HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2...

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Ver. 1.1 2008. 05 SERVICE MANUAL AEP Model HCD-GTX777 E Model HCD-GTX777/GTX787/GTX888 Australian Model HCD-GTX888 HCD-GTX777/GTX787/GTX888 AUDIO POWER SPECIFICATION Amplifier section MHC-GTX888 (HCD-GTX888) The following are measured at Mexican model: AC 127 V, 60 Hz Other models: AC 120, 220, 230 – 240 V, 50/60 Hz Front/Surround speaker Power Output (rated): 190 W + 190 W (at 8 Ω and 24 Ω, 1 kHz, 1% THD, at LINK MODE) RMS output power (reference): 295 W + 295 W (per channel at 8 Ω and 24 Ω, 1 kHz, 10% THD, at LINK MODE) Subwoofer RMS output power (reference): 160 W + 160 W (per channel at 6 Ω, 100 Hz, 10% THD) SPECIFICATIONS MHC-GTX787 (HCD-GTX787) The following are measured at Mexican model: AC 127 V, 60 Hz Other models: AC 120, 220, 230 – 240 V, 50/60 Hz Front speaker Power Output (rated): 230 W + 230 W (at 4 Ω, 1 kHz, 1% THD) RMS output power (reference): 380 W + 380 W (per channel at 4 Ω, 1 kHz, 10% THD) MHC-GTX777 (HCD-GTX777) European model only The following are measured at AC 230 V, 50/60 Hz Front/Surround speaker Power Output (rated): 235 W + 235 W (at 8 Ω and 8 Ω, 1 kHz, 1% THD, at LINK MODE) RMS output power (reference): 380 W + 380 W (per channel at 8 Ω and 8 Ω, 1 kHz, 10% THD, at LINK MODE) Sony Corporation Audio Business Group Published by Sony EMCS (Malaysia) PG Tec 9-890-504-02 2008E08-1 © 2008. 05 – Continued on next page – CD DECK RECEIVER • HCD-GTX777/GTX787/GTX888 are the tuner, deck, CD and amplifier section in MHC-GTX777/GTX787/GTX888. Model Name Using Similar Mechanism HCD-GTX66/GTX77/GTX88 CD CD Mechanism Type CDM74KF-K6BD93-WOD//M Section Optical Pick-up Name KSM-213DCP/C2NP Tape Deck Model Name Using Similar Mechanism NEW Section Tape Mechanism Type CFP42608 Photo : HCD-GTX888 (E Model)

Transcript of HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2...

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HCD-GTX777/GTX787/GTX888

Ver. 1.1 2008. 05

SERVICE MANUAL AEP ModelHCD-GTX777

E ModelHCD-GTX777/GTX787/GTX888

Australian ModelHCD-GTX888

HCD-GTX777/GTX787/GTX888

AUDIO POWER SPECIFICATION

Amplifi er sectionMHC-GTX888 (HCD-GTX888) The following are measured atMexican model: AC 127 V, 60 HzOther models: AC 120, 220, 230 – 240 V, 50/60 Hz

Front/Surround speakerPower Output (rated): 190 W + 190 W (at 8 Ω and 24 Ω, 1 kHz, 1% THD, at LINK MODE)RMS output power (reference): 295 W + 295 W (per channel at 8 Ω and 24 Ω, 1 kHz, 10% THD, at LINK MODE)SubwooferRMS output power (reference): 160 W + 160 W (per channel at 6 Ω, 100 Hz, 10% THD)

SPECIFICATIONS

MHC-GTX787 (HCD-GTX787)The following are measured atMexican model: AC 127 V, 60 HzOther models: AC 120, 220, 230 – 240 V, 50/60 Hz

Front speakerPower Output (rated): 230 W + 230 W (at 4 Ω, 1 kHz, 1% THD)RMS output power (reference): 380 W + 380 W (per channel at 4 Ω, 1 kHz, 10% THD)

MHC-GTX777 (HCD-GTX777)European model onlyThe following are measured at AC 230 V, 50/60 Hz

Front/Surround speakerPower Output (rated): 235 W + 235 W (at 8 Ω and 8 Ω, 1 kHz, 1% THD, at LINK MODE)RMS output power (reference): 380 W + 380 W (per channel at 8 Ω and 8 Ω, 1 kHz, 10% THD, at LINK MODE)

Sony CorporationAudio Business Group

Published by Sony EMCS (Malaysia) PG Tec

9-890-504-022008E08-1

© 2008. 05

– Continued on next page –

CD DECK RECEIVER

• HCD-GTX777/GTX787/GTX888 are the tuner, deck, CD and amplifi er section in MHC-GTX777/GTX787/GTX888.

Model Name Using Similar Mechanism HCD-GTX66/GTX77/GTX88

CD

CD Mechanism Type CDM74KF-K6BD93-WOD//M

Section

Optical Pick-up Name KSM-213DCP/C2NP

Tape Deck Model Name Using Similar Mechanism NEW

Section Tape Mechanism Type CFP42608

Photo : HCD-GTX888 (E Model)

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HCD-GTX777/GTX787/GTX888

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

Other modelsThe following are measured at AC 120, 220, 230 – 240 V, 50/60 Hz

Front/Surround speakerPower Output (rated): 235 W + 235 W (at 8 Ω and 8 Ω, 1 kHz, 1% THD, at LINK MODE)RMS output power (reference): 380 W + 380 W (per channel at 8 Ω and 8 Ω, 1 kHz, 10% THD, at LINK MODE)

InputsVIDEO (AUDIO IN) L/R: Voltage 250 mV, impedance 47 kilohmsAUDIO INPUT L/R: Voltage 450 mV, impedance 47 kilohmsMIC: Sensitivity 1 mV, impedance 10 kilohms

(USB) port: Type A OutputsPHONES: accepts headphones of 8 Ω or more

Disc player sectionSystem Compact disc and digital audio systemLaser Semiconductor laser (λ = 770 – 810 nm) Emission duration: continuousLaser Output Max. 44.6 µW* * This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture.Frequency response 20 Hz – 20 kHzWave length 770 – 810 nmSignal-to-noise ratio More than 90 dBDynamic range More than 88 dB

Tape deck sectionRecording system 4-track 2-channel stereoFrequency response 50 – 13,000 Hz (±3 dB), using Sony TYPE I tapeWow and fl utter ±0.35% W.Peak (IEC) 0.3% W.RMS (NAB) ±0.4% W.Peak (DIN)

Tuner sectionFM stereo, FM/AM superheterodyne tuner

FM tuner sectionTuning rangeBrazil model: 87.5 – 108.0 MHz (100 kHz step)Other models: 87.5 – 108.0 MHz (50 kHz step)Antenna FM lead antennaAntenna terminals 75 ohms unbalancedIntermediate frequency 10.7 MHz

AM tuner sectionTuning range Pan-American and Oceanian models: 530 – 1,710 kHz (with the interval set at 10 kHz) 531 – 1,710 kHz (with the interval set at 9 kHz)European model: 531 – 1,602 kHz (with the interval set at 9 kHz)Other models: 531 – 1,602 kHz (with the interval set at 9 kHz) 530 – 1,610 kHz (with the interval set at 10 kHz)Antenna AM loop antennaAntenna terminals External antenna terminalIntermediate frequency 450 kHz

USB sectionSupported bit rate MP3 (MPEG 1 Audio Layer 3): 32 – 320 kbps, VBR WMA: 32 – 192 kbps, VBR AAC: 48 – 320 kbpsSampling frequencies MP3 (MPEG 1 Audio Layer 3): 32/44.1/48 kHz WMA: 44.1 kHz, AAC: 44.1 kHzTransfer speed Full-SpeedSupported USB device Mass Storage ClassMaximum current 500 mA

GeneralPower requirementsEuropean model: 230 V AC, 50/60 HzMexican model: 127 V AC, 60 HzOceanian model: 230 – 240 V AC, 50/60 HzArgentina models: 220 V AC, 50/60 HzOther models: 120 V, 220 V or 230 – 240 V AC, 50/60 Hz, adjustable with voltage selectorPower consumption MHC-GTX888: 430 W MHC-GTX787/MHC-GTX777: 300 WDimensions (w/h/d) (Approx.) HCD-GTX888/HCD-GTX787/ HCD-GTX777: 281 × 365 × 454 mm (11 1/8 × 14 3/8 × 17 7/8 inches)Mass (Approx.) HCD-GTX888: 14.0 kg (30 lb 14 oz) HCD-GTX787/HCD-GTX777: 12.0 kg (26 lb 8 oz)Supplied accessories Remote Commander (1) R6 (size AA) batteries (2) AM loop antenna (1) FM lead antenna (1) Front speaker pads (8) Surround speaker pads (MHC-GTX888/MHC-GTX777 only) (8) Subwoofer pads (MHC-GTX888 only) (Black) (8) Speaker cords (MHC-GTX787 only) (2) Spacer A (MHC-GTX888 only) (2) Spacer B (MHC-GTX888 only) (2) Spacer C (MHC-GTX777 only) (2) Audio cable (1) (Mexico only)

Design and specifi cations are subject to change without notice.

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CAUTIONUse of controls or adjustments or performance of procedures other than those specifi ed herein may result in hazardous radiation exposure.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts.The fl exible board is easily damaged and should be handled with care.

Notes on Chip Component Replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be damaged by heat.

Flexible Circuit Board Repairing• Keep the temperature of soldering iron around 270°C during

repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering or

unsoldering.

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40 °C higher than

ordinary solder. Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to

about 350 °C. Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!• Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to fl ow) than

ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also

be added to ordinary solder.

This appliance isclaassifi ed as a CLASS 1LASER product. Thislabel is located on therear exterior.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused on the disc refl ective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.

Laser component in this product is capableof emitting radiation exceeding the limit forClass 1.

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HCD-GTX777/GTX787/GTX888

MODEL IDENTIFICATION

– MODEL NUMBER LABEL –

• Abbreviation E2 : 120V AC area in E model E3 : Middle Easten, African and Indian model E51 : Chilean and Peruvian model AR : Argentina model AUS : Australian model MX : Mexican model

PART NO

(GTX888 ONLY)

(GTX888 ONLY)

MODEL Parts No

GTX888: E2, E51 3-290-078-0s

GTX777: E2, E51 3-290-078-1s

GTX787: E2 3-290-078-2s

GTX777: AEP 3-290-079-1s

GTX888: AR 3-873-456-0s

GTX777: AR 3-873-456-1s

GTX888: AUS 3-873-457-0s

GTX888: E3 3-873-458-0s

GTX777: E3 3-873-458-1s

GTX888: MX 3-873-459-0s

GTX777: MX 3-873-459-1s

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TABLE OF CONTENTS

1. GENERALGuide to parts and controls ...................................................... 6

2. DISASSEMBLY2-1. Case (Top) .......................................................................... 132-2. Loading Panel .................................................................... 132-3. CD Block Section .............................................................. 142-4. Front Panel Section ............................................................ 142-5. Tape Mechanism Deck, Mic Board, USB Connector Board ....................................................... 152-6. Panel Board, Function Board, Jog Board .......................... 152-7. CD-SW Board .................................................................... 162-8. Cover (CDM) ..................................................................... 162-9. Tuner Pack ......................................................................... 172-10. Back Panel Section, Sub Trans Board ............................... 172-11. Main Board ....................................................................... 182-12. Power Board Section ......................................................... 182-13. Subwoofer Board, Power Board ........................................ 192-14. Power Transformer (T1200) .............................................. 192-15. BD93 Board ....................................................................... 202-16. Driver Board, SW Board, USB Board ............................... 202-17. Optical Pick-up .................................................................. 212-18. Sensor Board ...................................................................... 212-19. Motor (TB) Board .............................................................. 222-20. Motor (LD) Board ............................................................. 22

3. TEST MODE .............................................................. 23

4. MECHANICAL ADJUSTMENTS .........................27

5. ELECTRICAL ADJUSTMENTS ..........................28

6. DIAGRAMS6-1. Block Diagram — RF/Servo Section — ........................... 316-2. Block Diagram — Tape/Tuner Section — ......................... 326-3. Block Diagram — Main Section — .................................. 336-4. Block Diagram — USB Section — ................................... 346-5. Block Diagram — AMP/Subwoofer Section — ................ 356-6. Block Diagram — Display/Power Section — ................... 36

6-7. Circuit Boards Location ..................................................... 376-8. Printed Wiring Board — BD93 Board — ......................... 406-9. Schematic Diagram — BD93 Board — ............................ 416-10. Printed Wiring Boards — Driver Board — ....................... 426-11. Schematic Diagram — Driver Board — ........................... 436-12. Printed Wiring Board — Main Board — ........................... 446-13. Schematic Diagram — Main Board (1/4) — ..................... 456-14. Schematic Diagram — Main Board (2/4) — ..................... 466-15. Schematic Diagram — Main Board (3/4) — ..................... 476-16. Schematic Diagram — Main Board (4/4) — ..................... 486-17. Printed Wiring Board — USB Board — ........................... 496-18. Schematic Diagram — USB Board — .............................. 506-19. Printed Wiring Board — Panel Function Board — ........... 516-20. Schematic Diagram — Panel Function Board — .............. 526-21. Printed Wiring Board — Power Board — ......................... 536-22. Schematic Diagram — Power Board — ............................ 546-23. Printed Wiring Board — Sub Woofer Board — ................ 556-24. Schematic Diagram — Sub Woofer Board — ................... 566-25. Printed Wiring Boards — Trans Board — ......................... 576-26. Schematic Diagram — Trans Board — ............................. 586-27. Printed Wiring Board — Illumination Board — ............... 596-28. Schematic Diagram — Illumination Board — .................. 606-29. Printed Wiring Board — MIC Board — ........................... 616-30. Schematic Diagram — MIC Board — .............................. 626-31. Printed Wiring Boards — TC Board — ............................ 636-32. Schematic Diagram — TC Board — ................................. 646-33. Printed Wiring Boards — Meter Display Board — .......... 656-34. Schematic Diagram — Meter Display Board — ............... 66

7. EXPLODED VIEWS7-1. Main Section ...................................................................... 807-2. Back Panel Section ............................................................ 817-3. Front Panel Section (1) ...................................................... 827-4. Front Panel Section (2) ...................................................... 837-5. Meter Display Assy ........................................................... 847-6. Chassis Section .................................................................. 857-7. CD Mechanism Section (1) ............................................... 867-8. CD Mechanism Section (2) ............................................... 87

8. ELECTRICAL PARTS LIST .................................88

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HCD-GTX777/GTX787/GTX888

SECTION 1GENERAL

Note:This section is extracted from instruction manual.

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Guide to parts and controlsThis manual mainly explains operations using the buttons on the unit, but the sameoperations can also be performed using the buttons on the remote having the same orsimilar names.

Unit

– Front view

– Top view

Continued

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Remote

EQ BAND/MEMORY (page 38)Press to select a frequency band.

Display (pages 11, 31, 32, 48)Meter display (page 32)

Power illuminator (pages 31, 32)

PRESET EQ (pages 30, 38)Press to select a preset sound effect.

Disc tray (pages 11, 20, 43, 48)

SURROUND SPEAKER MODE(MHC-GTX888 only) (page 30)Press to select the sound system.

SURROUND(MHC-GTX787/MHC-GTX777only) (page 30)Press to select the surround effect.

GROOVE (page 30)Press to reinforce the bass.

METER MODE (page 32)Press to select a preset displaypattern.

Function buttons:CD (pages 15, 20, 24, 32, 33, 36)TUNER/BAND (pages 22, 32)Unit: TAPE (pages 29, 32)Unit: AUDIO (pages 29, 32)Unit: VIDEO (pages 29, 32)Unit: (pages 25, 27, 32, 33)Remote: USB (pages 25, 27, 33)Remote: FUNCTION (page 29)Press to select a function.

Unit: (play/pause)(pages 20, 24, 27, 29, 44)Remote: (play) (pages 20,27, 29, 44)Remote: (pause) (pages 20,29)Press to start or pause playback.

(stop) (pages 20, 22, 27, 29, 37, 43)Press to stop playback, recording ortransferring.

(go backward/goforward) (pages 20, 27, 34)Press to select a track or file.

Unit: TUNING +/– (page 22)Remote: +/– (tuning) (pages 22,35)Press to tune in a radio station.

+/– (pages 20, 27, 33, 36)Press to select a folder.

(rewind/fast forward)(pages 20, 28, 29)Unit: Press to fast forward or rewind.Remote: Press to find a point in atrack or file.

USB

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lsPUSH OPEN/CLOSE(page 29)Press to insert or eject a tape.

Tape deck (pages 29, 36, 40, 47)

REC TO TAPE (page 37)Press to record onto a tape.

REC TIMER (page 40)Press to set the Recording Timer.

REC TO (page 24)Press to transfer onto the connectedoptional USB device.

FLANGER (pages 31, 43, 47)DELAY (pages 31, 43, 47)CHORUS (pages 31, 43, 47)SOUND FLASH (page 31)Press to create a party atmosphere.

Unit: MASTER VOLUME(pages 20, 27, 29, 31, 42)Turn to adjust the volume.

Remote: VOLUME +/–*(pages 20, 27, 29, 31, 42)Press to adjust the volume.

* The VOLUME + button has a tactile dot.Use the tactile dot as a reference whenoperating the system.

MIC (jack) (pages 39, 42, 53)Connect an optional microphone.

MIC LEVEL (pages 37, 39, 42)Turn to adjust the microphonevolume.

(indicator)Lights up when transferring to theconnected optional USB device, orwhen erasing audio files or folders.

(USB) port (pages 23, 25,27, 46, 53)Connect an optional USB device.

AUDIO INPUT L/R (jacks)(page 29)Connect to an audio component(Portable audio player, etc.).

PHONES (jack) (pages 42, 53)Connect the headphones.

ENTER (pages 20, 27, 30, 31, 34, 35, 38)Press to enter the selection.

RETURN (page 20)Press to return to the parent folder.Press to exit search mode.

ERASE (page 25)Press to erase audio files or folderson the connected optional USBdevice.

USB

Continued

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OPTIONS (pages 30, 31)Press to select the display pattern,MP3 BOOSTER+ function and USBSELECT.

DISPLAY (pages 19, 32, 32, 36)Press to change the information inthe display.

IR Receptor (page 42)

(on/standby) (pages 14, 15,42, 48)Press to turn the system on or off.

OPEN/CLOSE (pages 15, 20, 43)Press to load or eject a disc.

DISC 1 ~ 3 (pages 21, 33)Press to select a disc.Press to switch to CD function fromother function.

OPERATION DIAL (pages 20,27, 31, 38)Turn to select a track, file or folder.Turn to select a setting.

Unit: DISC SKIP/EX-CHANGE(pages 15, 20, 21, 33)Press to select a disc.Press to exchange other discs duringplayback.

Remote: DISC SKIP (pages 21,33)Press to select a disc.

CLOCK/TIMER SELECT(page 40)CLOCK/TIMER SET (pages 19,40)Press to set the clock and the timers.

REPEAT/FM MODE (pages 20,23, 28, 47)Press to change the Repeat Playsetting.Press to select the FM monaural orstereo reception.

EQ (pages 30, 38) Press to select a preset sound effect.

CLEAR (page 34)Press to delete a pre-programmedtrack.

PLAY MODE/TUNING MODE(pages 21, 22, 28, 33, 35, 37, 44,48)Press to select the play mode of CDor USB function.Press to select the tuning mode.

TUNER MEMORY (page 35)Press to preset a radio station.

SLEEP (page 39)Press to activate the Sleep Timer.

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HCD-GTX777/GTX787/GTX888

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“ ” lights up during playback.“ ” lights up when playback ispaused.Indicates the activated sound effect(pages 30, 31, 38).

Note“LINK”, “MATRIX SUR 1” and“MATRIX SUR 2” light up forMHC-GTX888 only.Lights up when the USB function isselected (page 27).Indicators for the disc tray (page 20).“ ” lights up when the disc isselected. “ ” lights up when there isa disc on the disc tray. “1”, “2” and“3” light up when the system is turnedon.Displays the current status andinformation (page 32).Lights up during transferring onto anUSB device or recording onto a tape(pages 23, 36).

Lights up when the timer is set(page 39).Lights up when the Sleep Timer isactivated (page 39).Indicators for the TUNER function(pages 22, 35).Lights up when the MP3 file containsID3 tag information.Lights up when an optional USBdevice is recognized (page 23).Indicates the selected play mode(pages 21, 28).Indicates the type of disc or file thatthe system recognized.Indicates the type of audio fileinformation that displayed (page 32).“ ” lights up when a file name isdisplayed. “ ” lights up when anartist name is displayed. “ ” lightsup when a folder name is displayed.

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Using the subwoofers(MHC-GTX888 only)You can use the subwoofers to enhancethe bass.

Subwoofer A (SS-WG888A)

1 Press SUBWOOFER ON/OFF onthe subwoofer A to light up the indicator.

The subwoofers are turned on.2 Turn SUBWOOFER LEVEL on the

subwoofer A to adjust the level.

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HCD-GTX777/GTX787/GTX888SECTION 2

DISASSEMBLY

Note : This set can be disassembled in the order shown below.

2-19. MOTOR (TB) BOARD (Page 22)

2-20. MOTOR (LD) BOARD (Page 22)

2-1. CASE (TOP) (Page 13)

2-2. LOADING PANEL (Page 13)

SET

2-9. TUNER PACK (Page 17)

2-16. DRIVER BOARD, SW BOARD, USB BOARD (Page 20)

2-15. BD93 BOARD (Page 20)

2-17. OPTICAL PICK-UP (Page 21)

2-3. CD BLOCK SECTION (Page 14)

2-10. BACK PANEL SECTION, SUB TRANS BOARD (Page 17)

2-4. FRONT PANEL SECTION (Page 14)

2-18. SENSOR BOARD (Page 21)

2-8. COVER (CDM) (Page 16)

2-12. POWER BOARD SECTION (Page 18)

2-13. SUBWOOFER BOARD, POWER BOARD (Page 19)

2-14. POWER TRANSFORMER (T1200) (Page 19)

2-11. MAIN BOARD (Page 18)

2-5. TAPE MECHANISM DECK, MIC BOARD, USB CONNECTOR BOARD (Page 15)

2-7. CD-SW BOARD (Page 16)

2-6. METER DISPLAY ASSY PANEL BOARD, FUNCTION BOARD, JOG BOARD (Page 15)

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2-2. LOADING PANEL

Note : Follow the disassembly procedure in the numerical order given.

2-1. CASE (TOP)

screw (case 3 TP2)

screw (case 3 TP2)

two screws (case 3 TP2)

two

two screws (+BVTP 3 x 10)

two screws (+BVTP 3 x 10)

two screws (+BVTP 3 x 10)

case (top)

panel (side-R)

panel (side-L)

screws (case 3 TP2)

loading panel

Pull-out the disc tray.

Turn the pulley to the direction of the arrow.

pulley

Front panel side

CD mechanism deck (CDM74KF)

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HCD-GTX777/GTX787/GTX888

2-3. CD BLOCK SECTION

tapping screw

tapping screw

CN400 (8p)

three screws (+BVTP 3 x 12)

wire (flat type) (13 core) (CN701)

wire (flat type) (11 core) (CN410 )

CD block section wire (flat type) (13 core)

(CN110)

CN903 (5P)

Wire (flat type) (21 core) (CN907)

CN901 (2P)

wire (flat type) (21 core) (CN204)

wire (flat type) (11 core) (CN102)

wire (flat type) (31 core) (CN430)

a

d

b

b

d a

c

c

c

ab

d

two screws (+BVTP 3 x 10)

2-4. FRONT PANEL SECTION

front panel section

three screws (+BVTP 3 x 10) (+BVTP 3 x 10)

two screws

wire (flat type) (25 core) (CN114)

wire (flat type) (7 core) (CN115)

CN101 (7P)

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

2-6. PANEL BOARD, FUNCTION BOARD, JOG BOARD

a

b

b

six screws (+BVTP 2.6 (3CR))

four screws (+BVTP 2.6 (3CR))

two screws (+BVTP 2.6 (3CR))

four screws (+BVTP 2.6 (3CR))

four screws (+BVTP 2.6 (3CR))

knob (volume)

nut

holder (jog)

knob jog assy

gear (encoder)

JOG board

six screws (+BVTP 2.6 (3CR))

illumination board

meter display assy

panel board

2-5. TAPE MECHANISM DECK, MIC BOARD, USB CONNECTOR BOARD

four screws (+BVTP 2.6 (3CR))

three screws (+BVTP 2.6 (3CR))

two screws (+BVTP 2.6 (3CR))

three screws (+BVTP 2.6 (3CR))

USB CONNECTOR board

bracket (MIC shield)

MIC board

tape mechanism deck

knob (MIC)

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HCD-GTX777/GTX787/GTX888

2-7. CD-SW BOARD

two screws (+BVTP 2.6 (3CR))

CD-SW board

escucheon (CD)

three screws (+BVTP 2.6 (3CR))

2-8. COVER (CDM), TC BOARD

two screws (+BVTP 3 10)

cover (CDM)

CD mechanism deck

one screw (+BVTP 3 10)

TC board

two screw (+BVTP 2.6 (3CR))

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

2-10. BACK PANEL SECTION, SUB TRANS BOARD

back panel section

three screws (+BVTP 3 10)

one screw (+BVTP 3 10)(GTX787) two screws (+BVTP 3 10)(GTX777/GTX888)two screws (+BVTP 3 10)(GTX777/GTX787) three screws (+BVTP 3 10)(GTX888)

one screw (GTX888 only) (+BVTP 3 10)

one screw (GTX888 only) (+BVTP 3 10)

CN206 (3P)

CN1203 (4P)

sub trans board

two screws (+BVTP 3 10)

CN202 (3P)

2-9. TUNER PACK

two screws (+BVTP 3 x 8)

tuner pack

wire (flat type) (9 core) (CN1)

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

2-12. POWER BOARD SECTION, DC FAN (FOR GTX888)

2-11. MAIN BOARD

two screws (+BVTP 3 × 10)

(For GTX888 Only)DC fan (M893)

POWER board section

four screws (+BV3 (3-CR))

three screws (+BVTP 3 × 10)

POWER board assy

CN809 (9 pin) MAIN board

two screws (+BV3 (3-CR))

CN611(8 pin)

CN610(8 pin)

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HCD-GTX777/GTX787/GTX888

2-14. POWER TRANSFORMER (T1200)

2-13. SUBWOOFER BOARD, POWER BOARD

POWER board

heat sink assy

SUBWOOFER board

two screws (+BV3 (3-CR))

two screws (transistor)

two screws (transistor)

power transfomer (T1200)

TRANS board

three screws

three screws

(+BVTT 4 x 8)

(+BVTT 4 x 8)

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HCD-GTX777/GTX787/GTX888

2-15. BD93 BOARD

2-16. DRIVER BOARD, SW BOARD, USB R BOARD

BD93 board

Remove the four solders. wire (flat type) (16 core)

(CN301)

CN703 (4P)

CN704 (2P)

DRIVER board

SW board

two screws (+BVTT (M2.6))

screw (+BVTT (M2.6))

two screws (+BVTP2.6 (3CR))

USB board

wire (flat type) (5 core) (CN702)

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

2-17. OPTICAL PICK-UP

2-18. SENSOR BOARD

two coil springs (insulator)two coil springs

(insulator)

two insulatorstwo insulators

optical pick-up (BU-K6BD93UR)

two floating screws (+PTPWH M2.6)

two floating screws (+PTPWH M2.6)

tray

belt (table)

pulley (table)

one screw (+BTTP (M2.6))

SENSOR board

gear (geneva)

CN731(3P)

floating screw (+PTPWH M2.6)

floating screw (+PTPWH M2.6)

floating screw (+PTPWH M2.6)

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HCD-GTX777/GTX787/GTX888

2-19. MOTOR (TB) BOARD

2-20. MOTOR (LD) BOARD

Remove the two solderings of motor.

MOTOR (TB) board

table motor assy (M741)

two screws (+BTTP (M2.6))

stopper

stopper

table

wire (flat type) (5 core) (CN742)

Remove the two solderings of motor.

MOTOR (LD) board

belt (loading)

loading motor assy (M751)

two screws (+BTTP (M2.6))

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HCD-GTX777/GTX787/GTX888

SECTION 3TEST MODE

3. Press [EQ BAND/MEMORY] button repeatedly until a message “GEQ FLAT” appears on the fl uorescent indicator tube. GEQ is set to fl at.

4. When the [MASTER VOLUME] knob is turned clockwise even slightly, the sound volume increases to its maximum and a mes-sage “VOLUME MAX” appears on the fl uorescent indicator tube.

5. When the [MASTER VOLUME] knob is turned counter-clockwise even slightly, the sound volume decreases to its minimum and a message “VOLUME MIN” appears on the fl uorescent indicator tube.

* Tape function1. Insert a tape in deck. The function is changed to VIDEO au-

tomatically when the recording is started by pressing [REC TO

TAPE] then press [ENTER] button.2. During recording, press m button will stop the recording and

the function is changed to TAPE and rewind the tape in Deck until the recording start position and playback of the tape in Deck is started.

* To release from MC Test mode1. To release from this mode, press ?/1 button.2. The cold reset is enforced at the same time.

[COLD RESET]• The cold reset clears all data including preset data stored in the

RAM to initial conditions. Execute this mode when returning the set to the customer.

Procedure:1. Press x button, [DELAY] button and ?/1 button simultaneously.2. The fl uorescent indicator tube becomes blank for while, and the

set is reset.

[VACS ON/OFF]• This mode is used to switch ON and OFF the VACS (Variable

Attenuation Control System).

Procedure:1. Press ?/1 button to turn on the system.2. Press x button and [OPTIONS] button simultaneously. The

message “VACS OFF” or “VACS ON” appears on the fl uorescent indicator tube.

[TUNER STEP CHANGE]• The step interval of AM channels can be toggled between 9 kHz

and 10 kHz.

Procedure:1. Press ?/1 button to turn on the system.2. Press [TUNER/BAND] button to select the “AM”.3. Press ?/1 button to turn off the system.4. Press [ENTER] button and ?/1 button simultaneously. The

system will turn on automatically. The message “AM 9K STEP” or “AM 10K STEP” appears on the fl uorescent indicator tube and thus the channel step is changed.

[GC TEST MODE]• This mode is used to check the fl uorescent indicator tube, LEDs,

buttons, MASTER VOLUME knob, OPERATION DIAL knob, model, destination, software version.

Procedure:1. Press x button, [DELAY] button and [DISC 2] button simultaneously.2. All LEDs and segments in fl uorescent indicator tube are lighted

up. All LEDs are lighted up in red color except for LED where

the LED is lighted up in red and blue color.3. When you want to enter to the model version and destination

display mode, press [DISC 1] button. The model information appears on the fl uorescent indicator tube.

4. Each time [DISC 1] button is pressed, the display changes to display software version and date of the software creation. The sequence is SC version, GC version, SYS version, CD version, CDDM version, CDMA version, CDMB version, BDA version, BDB version, ST version, TC version, TA version, TM version, MM1 version, MM2 version and MTR version in this order, and returns to the model version display.

5. Press [DISC 2] button, the key check mode is activated.6. In the key check mode, the fl uorescent indicator tube displays

“K 0 J0 V0”. Turn the [OPERATIONAL DIAL] clockwise; “J” value increases

by one. Turn the [OPERATIONAL DIAL] counterclockwise; “J” value decreases by one. Each time a button is pressed, “K” value increases. Press other keys on main unit to check whether the key is detected. However, once a button has been pressed, it is no longer taken into account.

“V” value increases in the manner of 0, 1, 2, 3 ... if [MASTER

VOLUME] knob is turned clockwise, or it decreases in the manner of 0, 9, 8, 7 ... if [MASTER VOLUME] knob is turned

counterclockwise.7. When [DISC SKIP/EX-CHANGE] button is pressed after all LEDs

and segments in fl uorescent indicator tube light up, alternate segments in fl uorescent indicator tube and LED would light up. If you press [DISC SKIP/EX-CHANGE] button again, another half of alternate segments in fl uorescent indicator tube and LEDs would light up. Press [DISC SKIP/EX-CHANGE] button would cause all segments in fl uorescent indicator tube and LED turns off. Pressing [DISC SKIP/EX-CHANGE] button again would cause all LED and segments lights up.

8. To release from this mode, press three buttons in the same man-ner as step 1, or disconnect the power cord.

[MC TEST MODE]• This mode is used to check operations of the respective sections

of Amplifi er, Tuner and Tape.

Procedure:• To enter MC Test Mode1. Press x button, [DELAY] button and [DISC 3] button simultaneously.2. The CD ring indicators fl ash on the fl uorescent indicator tube.

The function is changed to VIDEO.

* Check of Amplifi er1. Press [EQ BAND/MEMORY] button repeatedly until a message

“GEQ MAX” appears on the fl uorescent indicator tube. GEQ increases to its maximum.

2. Press [EQ BAND/MEMORY] button repeatedly until a message “GEQ MIN” appears on the fl uorescent indicator tube. GEQ decreases to its minimum.

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HCD-GTX777/GTX787/GTX888

[CD SERVICE MODE]• This mode let you move the CD sled motor freely. Use this mode

when you want to clean the optical pick-up.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Press x button, [DELAY] button and [OPEN/CLOSE] button

simultaneously.4. The CD service mode is activated. The message “SERVICE

MODE” appears on the fl uorescent indicator tube.5. With the CD in stop status, press M to move the optical pick-

up to outside track, or turn m to move to inside track. The message “SLED OUT” or “SLED IN” appears on the fl uorescent indicator tube.

6. To turn on or off the laser, press > button. The message “LD ON” or “LD OFF” appears on the fl uorescent indicator tube.

7. To release from this mode, press ?/1 button to turn off the system.

[CD AGING MODE]• This mode can be used for operation check of CD section. If

an error occurs, the aging operation would stops and the status is displayed. If there were no error occurs, the aging operation would continue repeatedly.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Load three discs on disc tray.4. Press [PLAY MODE/TUNING MODE] button on the remote con-

trol repeatedly to select the “ALL DISCS” mode, and press the [REPEAT/FM MODE] button on the remode control repeatedly to select repeat mode off.

5. Press x button, [DELAY] button and [DISC SKIP/EX-CHANGE] button simultaneously.

6. Aging operation is started.7. To release from this mode, press ?/1 button or disconnect the

power cord to turn the power OFF.

• Aging mode sequence:

DISC CHUCKING

TOC READING

PLAY FIRST TRACK FOR 2SECONDS

OPEN THE DISC TRAY

DISC SKIP

CLOSE THE DISC TRAY

START

PLAY LAST TRACK FOR 2SECONDS

EX-CHANGE OPEN/CLOSE

CHANGE THE NEXT DISC

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HCD-GTX777/GTX787/GTX888

[CD ERROR CODE MODE]• Display the CD error code when an error occurred.

Procedure:1. Press x button, [DELAY] button and [DISC 1] button simultaneously to enter the error code display mode.2. The fl uorescent indicator tube display the number of total er-

ror.3. Each time m button and M button are turned, display

change as below.

%% : The process when trouble occurs 01 : Process ejecting DISC 02 : Process waiting for inserting DISC 03 : Process sending request to insert a disc to upper layer. 04 : Process sending request to eject a disc to upper layer. 05 : Process pulling a DISC in. 06 : Chucking process 07 : Re-chucking process 08 : Process cancelling chucking && : The operation when trouble occurs 00 : Waiting for operation. 10/11/12/13: During eject operation 20 : While pulling a disc in 30 : While cancelling chucking 40/41/42/43: During eject operation due to error. 0000 : Not used (Value is fi xed to 0000).

• Display of BD error. It is shown with “D” and 11 digits number.

DISPLAY OFTOTAL ERROR

DISPLAY OFMECHANICAL

ERRORS

BUTTON BUTTON

DISPLAY OFNO DISCERRORS

BUTTON BUTTON

4. To clear the error record, operate the cold reset. (Refer to the “MC COLD RESET”.)

5. To release from this mode, press the ?/1 button or disconnect the power plug to turn the power OFF.

• Display of total error

Em** : The number of times for CDM (mechanical) errors. Ed** : The number of times for BD error (after chucking the disc.).

• Display of CDM (mechanical) error. It is show with “M” and 11 digit number.

Em**Ed**

M*$$%%&&0–000

M* : The number of history error for mechanical. (“0” is latest one) (Turn > button to display next error.) $$ : Mechanical errors occur in the operation. FF : Mechanical error during normal operation. Other : Mechanical error during initializing operation.

D*$$%%&&#–#00

D* : The number of error history (“0” is latest one) (Press > button to display next error.) $$ : The detail of trouble 01 : Can not focus 02 : GFS error 03 : Start-up time over 04 : Continuously out of focus 05 : Q code is not input for certain time 06 : Tracking on is impossible 07 : Blank disc %% : The process when trouble occurs 01 : While SHIP process is performed 02 : While POWER OFF is processed 03 : While INITIALIZE (POWER ON) is processed. 04 : While oscillation stops 05 : From stopping oscillation to start oscillation 06 : During stop 07 : During STOP operation 08 : While start-up is processed 09 : While TOC reading is processed 0a : During search operation 0b : During PLAY operation 0c : During pause operation 0d : During PLAY manual search operation 0e : During PAUSE manual search operation && : Processing operation when trouble occurs Show each STEP mentioned in %% digits. ## : Disc speed when trouble occurs. 01 : x1 speed 02 : x2 speed (for models which support x2 speed) 04 : x4 speed 00 : Not used (value is fi xed to 00).

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HCD-GTX777/GTX787/GTX888

[CD REPEAT 5 LIMIT OFF MODE]• The number of repeat for CD playback is 5 times when the re-

peat mode is “REPEAT ALL”. This mode enables CD to repeat playback for limitless times.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Press [EQ BAND/MEMORY] button, [CD] button and [DISC 1]

button simultaneously to enter the CD repeat 5 limit off mode and the fl uorescent indicator tube displays “LIMIT OFF”.

• To release from this mode, operate the cold reset. (Refer to the “MC COLD RESET”.)

[CD SHIP MODE (WITH MEMORY CLEAR)]• This mode moves the optical pick-up to the position durable to

vibration and clears all data including preset data stored in the RAM to initial conditions. Use this mode when returning the set to the customer after repair.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Press x button, [SOUND FLASH] button and ?/1 button simultaneously. The system will turn off automatically.4. After the “STANDBY” blinking display fi nishes, a message

“MECHA LOCK” is displayed on the fl uorescent indicator tube and the CD ship mode is set.

5. The Memory is clear after AC Power OFF.

[CD SHIP MODE (WITHOUT MEMORY CLEAR)]• This mode moves the optical pick-up to the position durable to

vibration. Use this mode when returning the set to the customer after repair.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Press [CD] button and ?/1 button simultaneously. The system

will turn off automatically.4. After the “STANDBY” blinking display fi nishes, a message

“MECHA LOCK” is displayed on the fl uorescent indicator tube and the CD ship mode is set.

[CD TRAY LOCK MODE]• This mode let you lock the disc tray. When this mode is activated,

the disc tray will not open when [OPEN/CLOSE] button or [DISC

SKIP/EX-CHANGE] button is pressed. The message “LOCKED” will be displayed on the fl uorescent indicator tube.

Procedure:1. Press ?/1 button to turn on the system.2. Select CD function.3. Press x button, [OPEN/CLOSE] button simultaneously and

hold down until “LOCKED” or “UNLOCKED” displayed on the fl uorescent indicator tube (around 5 seconds).

[TCM OFFLINE MODE]• This mode is used to prevent the system from turning off automati-

cally when TCM is not connected. Therefore, measurements can be done even when TCM is not connected during production.

Procedure:1. When the system is turned off, press [EQ BAND/MEMORY]

button, [TAPE] button and ?/1 button simultaneously. The system will turn on automatically.

2. The message “TCM OFFLINE” will be displayed on the fl uo-rescent indicator tube.

[VACS DISPLAY]• This mode is used to check the VACS level.

Procedure:1. Press ?/1 button to turn on the system.2. Press x button, [CHORUS] button and [DISC SKIP/EX-

CHANGE] button simultaneously. 3. The VACS Level Display, the fl uorescent indicator tube displays

“VATB F APC”. “V” represent VACS, A represent VACS level which is triggered by signal level, “T” represent Thermal VACS NEO, B represent VACS level which is triggered by temperature, “F” represent FAN is triggered by software to turn in to high speed, “AP” represent APVACS (Abuse Protection VACS) and “C” represent APVACS level which is triggered.

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HCD-GTX777/GTX787/GTX888

[METER SWITCH TOUCH COUNT DISPLAY]• This mode is used to display the total count of meter pointer

touch initial switch and max switch.

Procedure:1. Press button to turn on the system.2. Press x button, [ENTER] button and [DISPLAY] button simultaneously.3. The fl uorescent indicator tube displays “IxxxxxMyyyyy”. “I” represents the Initial Switch touch. “xxxxx” represents the total count of Initial Switch touch. (Maximum Value of “xxxxx” = 65535) “M” represents the Max Switch touch. “yyyyy” represents the total count of Max Switch touch. (Maximum Value of “yyyyy” = 65535)4 To release from this mode, do step (2) again. The fl uorescent indicator tube displays “MODE OUT”.

[METER TEST MODE]• This mode is used to check the meter device.

Procedure:1. Press button to turn on the system.2. Press x button, [ENTER] button and [METER MODE] button

simultaneously.3. Meter Backlight LEDs, Meter Pointer LEDs, Power Illuminator

LEDs and fl uorescent indicator tube are lighted up. 4. When you want to perform count total step from Initial Switch

to Max Switch operation mode, press [>>] button. The meter pointer will move from Initial Switch to Max Switch and fi nally move back to the middle position. The total step count informa-tion appears on the fl uorescent indicator tube. “xxx STP yy” is shown.

“xxx” represents the total step. (Value of “xxx” should between 430 steps to 470 steps) “yy” represents the status of total step count. (If total step between 430 steps to 470 steps, “yy” is OK, else “yy” is NG)5. When you want to perform count total step from Max Switch

to Initial Switch operation mode, press [<<] button. The meter pointer will move from Max Switch to Initial Switch and fi nally move back to the middle position. The total step count informa-tion appears on the fl uorescent indicator tube. “xxx STP yy” is shown.

“xxx” represents the total step. (Value of “xxx” should between 430 steps to 470 steps) “yy” represents the status of total step count. (If total step between 430 steps to 470 steps, “yy” is OK, else “yy” is NG)6 To release from this mode, do step (2) again. The fl uorescent indicator tube displays “TST MODE OUT”.

Precaution1. Clean the following parts with a denatured alcohol-moistened

swab: record/playback heads pinch rollers erase head rubber belts capstan idlers2. Demagnetize the record/playback head with a head demagne-

tizer.3. Do not use a magnetized screwdriver for the adjustments.4. After the adjustments, apply suitable locking compound to the

parts adjusted.5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.

Torque Measurement

2.9m N • m to 6.9m N • m

FWD CQ-102C 30 to 70 g • cm

(0.42 – 0.97 oz • inch)

FWD 0.15m N • m to 0.59m N • m

back tension CQ-102C 2 to 6 g • cm

(0.03 – 0.08 oz • inch)

2.9m N • m to 6.9m N • m

REV CQ-102RC 30 to 70 g • cm

(0.42 – 0.97 oz • inch)

0.15m N • m to 0.59m N • m

REV

CQ-102RC 2 to 6 g • cm back tension (0.03 – 0.08 oz • inch)

4.8m N • m to 16.7m N • m

FF/REW CQ-201B 49 to 170 g • cm

(0.68 – 2.36 oz • inch)

Mode Torque meter Meter reading

SECTION 4MECHANICAL ADJUSTMENTS

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[FM Tune Level Check]

Procedure:1. Turn the power on.2. Input the following signal from Signal Generator to FM an-

tenna input directly. * Carrier Freq : A = 87.5 MHz, B = 98 MHz, C = 108 MHz Deviation : 75 kHz Modulation : 1 kHz ANT input : 35 dBu (EMF)

Note: Please use 75 ohm “coaxial cable” to connect SG and the set. You

cannot use video cable for checking. Please use SG whose output impedance is 75 ohm.

3. Set to FM tuner function and tune A, B and C signals.4. Confi rm “TUNED” is lit on the display for A, B and C sig-

nals.

The mark of “TUNED” means “The selected station signal is re-ceived in good condition.”

FM signal generator

OUT (75 )SET

SECTION 5ELECTRICAL ADJUSTMENTS

1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments.3. After the adjustments, apply suitable locking compound to the

parts adjust.4. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.5. The adjustments should be performed in the order given in this

service manual. (As a general rule, playback circuit adjust-ment should be completed before performing recording circuit adjustment.)

6. The adjustments should be performed for both L-CH and R-CH.

7. Switches and controls should be set as follows unless otherwise specifi ed.

• Test Tape

[RECORD/PLAYBACK HEAD AZIMUTHADJUST-MENT]

Note: Perform this adjustments for Single deck Procedure:

1. Mode: Playback

2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.

Tape Signal Used for P-4-A100 10 kHz, –10 dB Azimuth Adjustment

set+–

level meter

test tapeP-4-A100(10 kHz, –10 dB)

(L-CH & R-CH)

screwposition

L-CHpeak

within1dB

outputlevel

L-CHpeak

R-CHpeak

within1dB

screwposition

R-CHpeak

TUNER SECTION 0 dB = 1 µV DECK SECTION 0 dB = 0.775 V

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29

HCD-GTX777/GTX787/GTX888

CD SECTION

[TEST DISC LIST]Use the following test disc on test mode.• CD: YEDS-18 (PART No. 3-702-101-01) or PATD-012 (PART No. 4-225-203-01)

Note:1. CD Block is basically designed to operate without adjustment.

Therefore, check each item in order given.2. Use YEDS-18 (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10MW impedance.4. Clean the object lens by an applicator with neutral detergent

when the signal level is low than specifi ed value with the following checks.

[S-CURVE CHECK]

Procedure :1. Connect an oscilloscope to TP106 (FE) and TP124 (VC).2. Turn the power on.3. Load a disc (YEDS-18) and actuate the focus search. (In

consequence of open and close the disc tray, actuate the focus search)

4. Confi rm that the oscilloscope waveform (S-curve) is symmetrical between A and B and confi rm peak to peak level within 3 ± 0.5 Vp-p.

Note: • Try to measure several times to make sure that the ratio of A : B or B : A is more than 10 : 7. • Take sweep time as long as possible and light up the brightness to obtain best waveform.

3. Mode: Playback

4. After the adjustments, apply suitable locking compound to the parts adjusted.

Adjustment Location: Playback Head (Deck).

test tapeP-4-A100(10 kHz, –10 dB) oscilloscope

L-CH

R-CH

V H

waveform of oscilloscope

in phase 45 90 135 180

good wrong

L

R

+–

TP106(FE)TP124(VC)

oscilloscope

BD93 board

symmetry

S-curve waveform

within 3±0.5Vp-p

A

B

forward

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30

HCD-GTX777/GTX787/GTX888

[RF LEVEL CHECK]

Procedure :1. Connect an oscilloscope to TP123 (RFO) and TP124 (VC).2. Turn the power on.3. Load a disc (YEDS-18) and playback.4. Confi rm that oscilloscope waveform is clear and check if RF

signal level is correct or not.

Note: Clear RF signal waveform means that the shape “ ◊ ” can be clearly distinguished at the center of the waveform.

Connecting Location: CD board

+–

TP123(RFO)TP124(VC)

oscilloscope

BD93 board

VOLT/DIV: 200 mVTIME/DIV: 500 ns

RF signal waveform

level: 1.3±0.3 Vp-p

– BD93 Board (SIDE B) –

TP124(VC)

TP123(RFO)

TP106(FE)

IC101

1 2526

505175

76

100

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31 31

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-1. BLOCK DIAGRAM — RF/SERVO SECTION —

SECTION 6DIAGRAMS

DETECTOR

9795

9496

98

100

FNI1FPI1FNI2FPI2

TPI

TNI

LD0

MDI

CD RF AMP,FOCUS/TRACKING ERROR AMP,DIGITAL SIGNAL PROCESSOR,DIGITAL SERVO PROCESSOR,

DIGITAL FILTER,D/A CONVERTERIC101

OPTICAL PICK-UPBLOCK

(KSM-213DCP)

2AXISDEVICEFOCUS/

TRACKINGCOIL

91

92

2627 24

AUTOMATIC POWER

CONTROLQ301

LASERDIODE

FOCUS COILDRIVE

1817 20

TRACKING COILDRIVE

12

9

13

10

FOCUS/TRACKING COIL DRIVER,SPINDLE, SLED MOTOR DRIVER

IC401

21

SPINDLE MOTORDRIVEMM

M401(SPINDLE)

MMM402

(SLED)

FMO

FOa

DND

TRa

23 XI

24 XO

VREF

FOO

BCD

F

E

LD

PD

FCS+FCS–

SL–SL+

SP+

SP–

TRK+TRK–

F+F–

T+T–

VC

VREF

VREF11PVREF77VRO84

SLED MOTORDRIVE

23

7

RST2 79

SBSY19

BIAS

MUTE

M-MUTE3

4O/I10

TRO

FMO

FOO

DMO

TRO

FMODMO

30

27

CD+1.5V REGIC201 DVDD+3.3VCD+1.5V

LO

RO

CD LCH

CD RCH

47AOUT2(PO5) DATA63BCK(PO8) CLK51PIO3 GATE49PIO1 ST REQ

SELECT112

3B104Y

4C

3C

2C

1C

12

3Y 9

3A11

4A14

ST15

1B3

6

5

13

4I/O

3I/O3O/I

2I/O

2O/I

1O/I1I/O

11

808182

1

7

56

41BUS3 (SI)

98

40BUS2 (SO)

34

39BUS1

21

1011

98

34

21

38BUS0

48PIO0

BUS0BUS1BUS2BUS3

1Y 4

2Y 7

REQCCE

1A2

2B6

2A5

BUCK

VM+7V

USBSECTIONB

MAINSECTIONA

• Signal Path

1112

93

43CCE

BUS3BUS2BUS1BUS0

SEL SW

BUCKCCEREQ

42BUCK

37RST

54SBSY

4O/I 124C

3C

2C

1C

6

5

13

4I/O

3I/O

3O/I

2I/O

2O/I

1O/I1I/O

21•

22

X10216.934MHz

SYSTEM CONTROLIC401 (1/6)

SELECT SWITCHIC201

SELECT SWITCHIC202

SELECT SWITCHIC200

SELECTSWITCH

Q108

A

MAINSECTION J

USBSECTION K

IC501A/D CONVERTER

IC502BUFFER

: CD PLAY

: DIGITAL

: USB

66 BCKI(P15)

67 LRCKI(P16)

R-IN

L-IN

A IN

65 AIN(P14)

4

7

9

6

3

11

10

12

1

2

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3232

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-2. BLOCK DIAGRAM — TAPE/TUNER SECTION —

ST-L E MAINSECTION

REC-OUT-LREC-OUT-L

D MAINSECTION

TAPEMECHANISM

BLOCK

R-CH

TU901FM/AM TUNER UNIT

ANTENNA

ST-L

FM ANT

AM ANT

AM ANT

ST-R

ST-DIN/MC-DOUTST-DOUT

ST-CLKST-CE

FM 75 COAXIAL

CAP M+

BTRGM+

BHALF

B SHUT

REC(FWD)

CAPM-+

B-TRIG

TC-RELAY

B-HALF

B-SHUT

REC BIAS

REC-MUTE

AMST-DIN/MC-OUTSY-DOUT/MC-DINST-CLKST-CE

63

61

25 3

47

83

60

39

18E-1 22E-2 27E-3 23

6967

6870

SYSTEM CONTROL(TAPE MECHANISM CONTROL)

IC401 (2/6)

TC-PB-L C MAINSECTION

DECK

BIAS OSCQ453

RECMUTE

PB AMP

R-CH

Q456

IC301

REC EQ

IC401Q405

Q401,403

Q407

R-CH

+9V

REC/PBHEAD

ERASEHEAD Q454,455

T001

L – CH

R – CH

• R-CH is omitted due to same as L-CH.

A TRIGGER DRIVEQ213,215

CAPSTAN MOTOR DRIVEQ212,214

4

1

2

TABLE ADDRESS SENSORIC731

TBL MOTOR DRIVERIC712

M+9V

Q731

RE701ROTARY ENCODER

DISC TRAYADDRESS DETECT

S751OPEN/CLOSE

DETECT

TBL SENS

OPENSW 24

MOTORDRIVE

M741(TABLE)

MTM-F FINRIN

32TM-R 21

79

OUT2OUT1

24

MUTE SWQ409,410

MUTE SWQ408,411

+9V

: TAPE PLAY (DECK B): TAPE PLAY (DECK A): TUNER

: RECORD (DECK B)

• Signal Path: AUDIO

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33 33

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-3. BLOCK DIAGRAM — MAIN SECTION —

J101

RCH

L

R

AUDIOIN

DIGITAL DELAYIC501

INPUT SELECT SWITCHIC50

MIC AMPIC1100(1/2)

MIC AMPIC1100(2/2)

RV1150MIC

LEVEL

CTRL1

CTRL3

DATA CLK LINEMUTE

EFFECTOR

SYSTEM CONTROLIC401 (3/6)

S0 S1 S2

9LPF2OUT

9SA2

A+9V

L+R

10LPF2IN

11OP2OUT

12OP2IN

CLOCK14

OUTL

OUTR5

CD-L44

CD-R46

38

GAMEL39

76 77 78 4041 57 58 94 100 51METERLEVEL

72

RCH

L

R

VIDEOIN

MIXERIC502

DBFBSWITCH

Q52BUFFERQ503

ST L

TC PB L

XTAPE/TUNERSECTION

TAPE/TUNERSECTION

E

X AMP/SUBWOOFERSECTIONI

X

RF/SERVOSECTION

J

REC OUT L X TAPE/TUNERSECTION

D

X AMP/SUBWOOFERSECTION

F

X AMP/SUBWOOFERSECTION

H

XC

DBFB F/B

R-IN

L-IN

41 TAPE-L

43 ST-L

45 VIDEO-L

42 AUX-L

46 MIC

F–L26OUTL

37RECB1

25AGCOUTL

27BB A128BB B1

DATA 2122CLOCK

SW OUT

MUTEQ51

D+4V REGQ202

MUTEQ53

LINE MUTEQ303

CN201

D206,207

Q100,101

CN200D-LIGHT

SYNC OUTJ1100(1/2)

MIC

Q505

Q555

RCH

M61529

SW ONLED

SW INLEVEL

75

3 1

METER LEVELAMP

IC51

IC2030 IC2031

GTX888 GTX888 GTX888

GTX888

SWITCHCONTROL

Q500 Q501

LPF1IN

LPF1OUT

2

3

BUFFERQ504

11109

3

MULTIPLEXERIC500

ABC

COM

8

CLK BK DATA

VF+

VF-D+3.3V

+VG

31LATCH

282633

1 531113

ND900

10129

Q900

75

3

36

7 1

IC100AMP

: AUDIO

: TAPE PLAY (DECK A)

: TAPE PLAY (DECK B)

: MIC

: TUNER

• Signal Path• R-CH is omitted due to same as L-CH.

CD LCH

CD RCH

RF/SERVOSECTION XA

Page 34: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

3434

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-4. BLOCK DIAGRAM — USB SECTION —

7778

3

45

VBUS+5V

USB CONTROLIC901

VBUSPOWER ON/OFF

SWITCHIC915

SYSTEM CONTROLIC401 (4/6)

S-RAMIC921

CN952

1

4(USB)

VBUS

D–

D+

GND

OUT

P75/USBOCP76/USBPON

D–

OE

A0I

A2

A3I

A6

A7I

A10

A11I

A15

WELBUB

CE

D+

IN

FLGEN 1

80

79

PF1/RXDODATA 85PF2/SCLK0/CTSO/CLK/TB0OUT0CLK 86PN5/HSS1/SCL1GATE 94

PN4/HSS0/SDA1A IN 93

PN3/HSCLKBCK IN 92P83/CS3/WAIT/TA5OUTLRCKIN 71

P64/A20P63/A19P62/A18P61/A17

USBRST

USB SERIAL TXDOUSB SERIAL RXDO

USB SERIAL RTSOUSB SERIAL CTSO

BUS3 58BUS2 57BUS1 56BUS0 55

P66/A22CCE 60P65/A21BUCK 59

PG3REQ 96

PG2ST REQ 97

P70/RDP71/SRWR

18I

25•

28I

35

64 411765

P72/SRLLBP73/SRLUB

66 394067

P82/CS2 70 6

RESETPC0/INT0

1 37382

PF0/TXD0PF4/RXD1/SPDI

84 343588

PF3/TXD1/SPD0 87

X1 75

X2 73

36

P00/D0I

P07/D7

P10/D8I

P17/D15

37I

43•

46I

54

44I

42•

27I

24•

21I

18•5I1

I/O0I

I/O3

I/O4I

I/O7

I/O8I

I/O11

I/O12I

I/O15

7I

10•

13I

16•

29I

32•

35I

38

P41/A1I

P47/A7

P50/A8I

P60/A16

RF/SERVOSECTION B

RF/SERVOSECTION K

X9019kHz

• Signal Path

: USB

: DIGITAL

Page 35: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

35 35

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-5. BLOCK DIAGRAM — AMP/SUBWOOFER SECTION —

IC601: GTX888IC602: GTX777/GTX787

MUTINGQ631-633

F-R

DBFB F/B

F-L

49

STK

MUT

E

12OVER LOAD

DETECTQ681,682

+ + +

53 66

LINK

REL

AY

50

FAN

ON

97

EEP_

SDA

95

5 6

EEP_

SCA

HP D

ET

RELAY DRIVEQ644, 647

+VL–VL

IN2R

ST BY

+RE1–RE1

+RE2–RE2

+VCC–VCC

+-

-+

FRONT SPEAKER

SUB WOOFEROUT

L

R

PHONESJ1101

RY646

RY862+-

-+

L

R

FAN MOTORDRIVE

Q205,206

FAN MOTORDRIVEQ111

FAN DETECTQ111,112

TH629

THERMALDETECT

Q671,672

93

THER

MAL

VACS

TB001

TM600

D601

18 1110

914 8

• SIGNAL PATH

POWER AMP

55

PROT

ECTO

R

52

FRON

T RE

LAY

56

FAN

HI S

PEED

HMAINSECTION

FMAINSECTION

MAINSECTION I

TH630

MX

11

45

67

32

13

SUBWOOFER POWER AMPIC800

SYSTEM CONTROLIC401 (5/6)

OVER CURRENTPROTECTOR

Q621,622

OVERLOADDETECT

Q850

AC CUTDETECT

Q815

RELAYDRIVEQ814

OVERLOADDETECT

Q800

OVERLOADDETECTSWITCH

Q611,612

RY665

GTX777GTX888

GTX888/GTX777

HI SPEEDSWITCH

Q223

+-

-+

SURROUND SPEAKER

L

R

TM601

RELAY DRIVEQ666

54

SW-R

ELAY

• R-CH is omitted due to same as L-CH.

EEPROMIC675

FAN CONTROLSWITCH

Q220

GTX888

EXCEPT MX

GTX888

GTX888

UNREG 9V

FAN DETECTQ221,222

-VH

: AUDIO

IN1L

SW OUT15

M891DC FAN

M892DC FAN

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3636

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

6-6. BLOCK DIAGRAM — DISPLAY/POWER SECTION —

USB +5V

A+9V

87 MASTER VOL

IIC-DATA

IIC-CLK

MASTERVOLUME

85 ADKEY1

86 ADKEY2

73 DISPLAY/POWER KEYS926-928,S913,941S951-953GTX888

GTX727,787

4 SIRCS

RESET

X4025MHz

15 X-IN

13 X-OUT

X40132.768kHz

10 XC-IN

11 XC-OUT

SYSTEM CONTROLIC401 (6/6)

48STBY-RELAY

12RESET

20AC-CUT D1210

RECTD622

RECTD621

+VLF1261 VL

VL

VH

VH

VP

VF

VF

GNDF1251

F1241

F1271

R1292

–VL

+VH–VH

+ 33VREGULATOR

Q1291

POWER ON/OFFRELAY DRIVE

Q1211

+ VG(+32V) D1292

RECTD1291

D227,228

VF+

VF-

ND900VACUUM

FRUORESCENTDISPLAY

RY1200

AC IN

PT1201POWER

TRANSFORMER

RESETSWITCH

Q207

REMOTE CONTROLSIGNAL RECEIVER

IC1101

EVER +10V

88 OP DIALROTARYENCODER

ROTARYENCODER

OPERATIONDIAL

CN112(3/3)

(FOR CHECK)

90OVER VOLTAGE

RECTD114

+9V SWQ903

M +9VLED +9V

ST +9V

46

AC3

AC3F1281

UNREG

S936

S935

LEVELDETECT

Q627,628

USB+5V REGIC203

+9V REGIC209

+9V REGIC206

+4V REGIC208

DVSS +3.3VD +3.3V

3.3V REGIC204

USB+9V REGIC205

+9V REGIC207

S901-911,920-925,S937,950

84 ADKEY0

29

30

S914-919

S939

S940

IIC-DATA

IIC-CLK

NO111

(FOR CHECK)

D905

D906LED

SWITCHIQ902

LED +9V

LED +9V MASTER LED CONTROL

65 METER POSITION SW

STBY LED

43 LED DRIVER-DATA

44 LED DRIVER-CLOCK

42 LED DRIVER-LATCH

12

3

4

5

13

7

8

9

6

10

IND1-4

LED SWITCHQ904,209

D914,915

D1003

D1000

LED +9V

LATCHIC902

MOTORDRIVEIC001

3

18

4

5

13|

16

6|

11

12

LATCHIC900

LED +9V

MMOTORDRIVEIC701

MOTOR(LD)M751

D920-925

D908-913

+3.3V REGQ209-211

D1201

D1202

EVER 3.3V

Q208

SUB POWERTRANSFORMER

PT1200

8

6

D1294D1295

97

14|

17

2|

7|

5 10

OUT1-4

D011-014

+9V

S031

S1200

AEP

AC IN

MX

AC IN

EXCEPT AEP, MX

230-240V

220V

120V/127V

VOLTAGE SELECT

M893DC FAN

FAN MOTOR

Q205,206DRIVE

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37

HCD-GTX777/GTX787/GTX888

6-7. CIRCUIT BOARDS LOCATION

MOTOR (LD) board

SENSOR board

SW board

MOTOR (TB) board

TC board

DRIVER (F) board

MAIN board

MIC board

LED board

JOG board

ILLUMINATION board

METER DISPLAY board

PANEL FUNCTION board

BD93 board

USB R board

USB CONNECTOR board

POWER board

TRANS board

SUB TRANS board

CD-SW board

TUNER PACK

SUBWOOFER board

Page 38: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

38

HCD-GTX777/GTX787/GTX888

• Note For Printed Wiring Boards And Schematic Diagrams

Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• : Pattern from the side which enables seeing. (The other layer’s patterns are not indicated.)

Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from (Component Side) the parts face are indicated.

• Indication of transistor.• A : B+ Line.• B : B– Line.• Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.• BD93 and Driver sections. no mark : CD PLAY• Except BD93 and Driver sections. no mark : FM ( ) : CD PLAY < > : TAPE PLAY [ ] : TAPE REC ∗ : Impossible to measure• Voltages are taken with a VOM (Input impedance 10

MΩ). Voltage variations may be noted due to normal production

tolerances.• Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production

tolerances.• Circled numbers refer to waveforms.• Signal path. F : AUDIO f : TUNER E : TAPE PLAY G : TAPE REC N : MIC J : CD PLAY c : DIGITAL I : USB• Abbreviation E2 : 120V AC area in E model E3 : Middle Easten, African and Indian model E51 : Chilean and Peruvian model AR : Argentina model AUS : Australian model MX : Mexican model

Note: The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specifi ed.

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40 °C higher than

ordinary solder. Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to

about 350 °C. Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!• Strong viscosity Unleaded solder is more viscous (sticky, less prone to fl ow) than

ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also

be added to ordinary solder.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

B

These are omitted.

C E

Q

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specifi ed.• 2 : nonfl ammable resistor.• C : panel designation.

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39 39

HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

IC101 (FEI)

IC101 (TEI)

100 mV/DIV, 0.2 msec/DIV

50 mV/DIV, 0.1 sec/DIV

IC101 (XO)

100 mV/DIV, 5 msec/DIV

1 V/DIV, 0.1 sec/DIV

3.36Vp-p

IC101 (FNI1(A))

Approx.504 mVp-p

27 MHz

Approx.200 mVp-p

Approx.200 mVp-p

• Waveforms

— BD93 BOARD — (CD PLAY)

— USB BOARD —

— MAIN BOARD —

1.4 Vp-p

9 MHz

1 IC901 ug

1 V/DIV, 0.1 μsec/DIV

(X1)

1 Vp-p

32.768 kHz

IC401 (XC-IN)

0.5 V/DIV, 0.1 sec/DIV

1.5 Vp-p

5 MHz

IC401 (X-IN)

1 V/DIV, 0.1 sec/DIV

Page 40: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

4040HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

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B

C

D

E

F

G

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6-8. PRINTED WIRING BOARD — BD93 BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

C427

(SPINDLE)

M

M401

(SLED)M402

R15

4

R15

3

C148C109

C30

1

C30

3

C30

2

R11

0

C11

6

C404

R20

3

R20

4

R20

5

R20

6

R207

R208

R209R210

R219

R22

3

R22

2

R22

1

R218

C15

0

C403

R202

C151

C147C146C145

C152

C11

8

C11

7

C14

4

C125

C14

3

C120

R14

4

R157

C14

2C

141

C140

C10

0

R40

8

R156

C124

IC401

C127C126

CN301

R101

C119

IC101

C103

R40

5

C113

R102

R402

R10

5

R10

6

C13

8

C13

7R

135

R13

4R

136

R13

0 R12

8

R12

9

R14

3

R14

2

R13

9

C13

6

C149

C13

9

R14

0

R15

1

C122C123

R22

0

R224

R10

9

R10

8

R414

R502

R508

R50

9

R51

0

R51

3

C50

5

R15

9R

160

R16

1

R22

6

CN

201

C130

C128

C506

R11

2

R11

1C13

3

R121

R22

5

R216

R11

8

C50

9

C510

C511IC501IC502

R21

4

R21

3

R155

C10

6

C20

1

R304R302

C30

9

C20

5

C206

C20

7

C307R201

R303

C11

5

R21

1

Q30

1

ER301

C20

4

C20

2

1

3

5

4C

306

C50

4

R21

2C401

C40

5

R120

R114

C153

R41

5

C112

C108

C50

1

C50

2

C10

4C

105

C102 C101

R10

4

C132

C10

7

C50

7

R512

R50

3

R50

5

R511

C11

0C508

R514

X10

2

1-875-864-

C217

C218

M

IC201

OPTICALPICK-UPBLOCK

(KSM-213DCP)

1-875-864-

11(11) 11

(11)

AMAIN BOARD

CN430(Page 44)

BD93 BOARD (SIDE A) BD93 BOARD (SIDE B)

• Semiconductor Location

Ref. No. Location

IC101IC201IC401IC501IC502

Q301

E-11F-2D-12C-7C-6

G-5

Page 41: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

41 41HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

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C

D

E

F

G

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• Refer to page 39 for Waveforms.

6-9. SCHEMATIC DIAGRAM — BD93 BOARD — • Refer to page 67 IC Block Diagrams.

AMAIN BOARD

(3/4)CN430

(Page 47)

BD93 BOARD

TP222

TP225

R154

R153

R155

C 110

C109

C106

C301

C303

C302

C201

C104

R304

R302

C205

C207

C307

R201

R 110

R303

TP218

TP216

TP214

TP212

TP210

TP213

C 116

TP215

TP217

C404

TP219

TP211

TP209

R203R204R205R206R207R208

R209R210

R219

R223R222

R221

R218

TP223

TP305

TP307

C133R111

R 112

TP306

C403

TP301

TP303TP302

TP314

TP123

TP205

R202

C 115

TP11

3TP

112

Q301

TP208

TP206TP207

TP204TP203

TP202TP201

C108

TP11

7TP

118

TP11

9

C105

R301

TP315TP304

TP313

C147

C145

C204TP226

C118

C117

C144

C101

C202

TP312

C143

C120

R144

TP10

7

TP10

5TP

106

R157

C142 TP122TP121

C140 TP120

C206

R156

C126

C306

CN301

OPTICALPICK-UPBLOCK

(KSM-213DCP)

R101

C11

9

C102

C401R415

C405

TP220

C103

C113 R102

TP221

C137 R1

35

R134R136

R130 R1

28R129

R143 R142

R139

TP11

1

R114

TP11

0

C153

M401(SPIDLE)

M402(SLED)

C11

2

C149

C139

R140

TP410

TP409

TP407

TP408

TP10

9

TP10

8

TP101

TP102

R151

TP104

TP103

TP22

4

R220

R104

C100

TP124

C132

R402

R408

R405

R414

TP12

5

TP227TP228

R118

C122

C123

C124

C125

C138

C146

C148

C309

IC401

IC201

R211

R212

R213R214

R216

R224

R109

R121

R120

C127

C141

C150

PDNTP116

CN201

TP30

8TP

310

TP3 1

1TP

309

TP501

TP502

IC501

IC502

C501 C502

R502

R503

R505

R508

R509R513

R514

C505

C506

C507

C508

TP229TP230TP231

TP126

R159

R160

R161

R225

R226

C151

C152

IC101

C128

R105

C130

X102

R1080 C5

04

R510

R106

R512

C136

C107

C217

C218

C509

C510

C511

R511

TP506

TP507

TP508

D3.3V

1M

1M

47

0.1

0.1

100

10V

0.1

1010

10010V

0.1

2.2

0

0.1

1

1

0

10k

2.2

0.1

0.1

100100100100100100

100100

100k

100k100k

100k

100k

E

LD

0.1100

100

F

0.1

A

CB

IOP1

0

22 6.3V

2SA2119K

0.1

0.1

100k

IOP2D

PD

0.1

0.01

0.1A3.3V

0.01

0.022

0.1

0.1

10010V

APC

0.01

0.01

22k

100

0.1

0.01

1

100

0.1

100 10V

16P

2200.0

22

0.1

220 10V47k

0.1

0.1

0.1

10k

0.01 47

0k

1M

22k

4.7k 47

0k1k

47k 22k

47k

10k

0.1

0.1

22p CH

0.01

0

SL-

SL+

SP-

SP+

FCS

TRK

0

SPDL

SLED

100k

0

0.1

0.1

2.2k

2.2k

10k

4.7k

100k

470p

470p

0.0047

0.0047

470p

470p

47p

0.001

BA5826SFP-E2

TK63115SCL-G@GT

100

100

100100

100

100

100

100

0

0.002

2

0.0022

0.001

31P

F+T+T-F-AK5358AET-E2

TC74VHC157FT (EKJ)

10 16V 10 16V

47k

47k

47k

47k

100k

100

0

2.2

0.1

0.1

0.1 F

MCLK

100

100

100

100k

100k

0.0022

0.0022

TC94A70FG-101

100

10V

1k

1k

47p

0.1

0.1

0.1

0.1

0.1

0.1

1k

AIN

BCK

LRCK

16.934MHz

5P

5P

1k 1k

(FERRITE)

FOCUS/TRAKING COIL DRIVE,SLED/SPINDLE MOTRO DRIVE

IC401

FOCUS/TRACKING ERROR AMP,DIGITAL SIGNAL PROCESSOR,DIGITAL SERVO PROCESSOR,

DIGITAL FILTER,D/A CONVERTER

IC101

BUFFER

IC502A/D CONVERTER

IC501

+1.5V REG

IC201

Q301AUTOMATIC POWER CONTROL

IC B/D

IC B/D

IC B/D

IC B/D

1 23

4

0 0

3.3

3.3

0

0

0

0

0

0

0

5.1

3.3

0

0

0 0

0

0

0

0

0

0

0

3.33.0

3.3 3.4 1.5 1.5 7.4 7.4 1.6 3.5 3.5

3.8 1.4 7.2 3.2 1.6 3.2 3.7

1.6 0.8 0.7 1.6 1.6 1.6 3.3 1.6 1.6 1.6 1.6 1.6 1.3 3.3 1.5 3.3 3.3 1.5 1.4

3.3

0.13.3

1.6

1.0

1.6

1.6

1.6

1.7

1.6

1.5

1.5

1.6

1.6

1.6

3.3

3.2

0.1

1.6

1.6

1.6

1.6

1.6

1.9

1.6

0.1

0.1

0.1

0.1

0

0.1

3.3

3.3

0.1

0.1

0.1

3.3

0

1.5

1.5

3.3

1.7

1.7

3.3

1.7

1.5 1.6 3.3 1.5 0 0 0 0 1.5 3.3 0 3.3 0

3.3

0 0.1 3.3 0.31.6

1.8

3.1 2.4

3.3

3.31.5

Ver. 1.1

Page 42: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

4242HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

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D

E

F

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H

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6-10. PRINTED WIRING BOARDS — DRIVER BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

(OPEN/CLOSE DETECT)

(DISC TRAY ADDRESS DETECT)

1

9

1

9

1

4

12

1 2

12(12)

1-687-134-

1-687-132-

1-687-669-

1-866-201-

1-687-133-

12(12)

12(12)

12(12)

12(12)

T

CN751S751

CN731

CN741

CN74

2

CN72

1

MAINBOARDCN110

(Page 44)

C715

C731

C735

C736

R701

R711

R731

R721

R722

R723

R736

R732

R733

D701

D711

C751

DRIVER (F) BOARDMOTOR (LD) BOARD

IC712IC701

CN704

C737

R713

R712

C741

R702

JW702

JW703

JW704

JW705

JW706

JW707

JW70

8

JW711

CN703

CN702 CN705

R751

C752

JW712

JW701

JW70

9

JW710

JW713

JW714

CN70

1

Q731

B E

IC731

MOTOR (TB) BOARD

SENSOR BOARD

SW BOARD

• Semiconductor Location

Ref. No. Location

D701D711

IC701IC712IC731

Q731

D-6D-7

E-6E-7E-11

B-8

Page 43: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

43 43HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

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B

C

D

E

F

G

H

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6-11. SCHEMATIC DIAGRAM — DRIVER BOARD — • Refer to page 67 for IC Block Diagrams.

MAINBOARD

(3/4) CN110

(Page 47)

T

IC B/D

IC B/D

390

R751

C752CN705

CN704CN721

CN751

C751

IC701

IC712

R701

R713

R711

R723 R721R722

C735C736C737

R736

R733R731

C731Q731

DTC114ESA-TP

C741

CN703

IC731RPI-579N1

CN731 CN741

CN742

C715

R702

R712

R732

D711

D711*2

D701*1

*2MTZJ-T-77-3.6B : MXMTZJ-T-72-3.6B : EXCEPT MX

D701

DRIVER (F) BOARD

*1MTZJ-T-77-5.1A : MXMTZJ-T-72-5.1A : EXCEPT MX

M751

M741

S751

CN701

CN702

CN711

RE701

Page 44: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

4444HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

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6-12. PRINTED WIRING BOARD — MAIN BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

• Semiconductor Location

Ref. No. Location

D100D101D102D107D108D110D114D200D201D202D203D204D205D206D207D208D209D210D212D216D219D220D223D224D227D228D490D500D501D502

IC50IC51IC100IC200IC201IC202IC203IC204IC205IC206IC207IC208IC209IC401IC500IC501

H-6F-7D-3C-8C-8H-12H-2I-12E-4E-4I-11I-11H-11G-11G-11C-4C-4C-4E-2F-5C-10B-9C-8C-8G-6G-6E-5E-6C-7C-7

F-10H-10C-9D-8D-7D-6F-5F-6G-5G-4H-8G-3G-7D-3E-7E-8

Ref. No. Location

IC502IC675IC2030IC2031

Q1Q2Q3Q51Q52Q53Q100Q101Q108Q110Q111Q112Q150Q151Q152Q153Q202Q207Q208Q209Q210Q211Q212Q213Q214Q215Q217Q220Q221Q222Q223Q303Q457Q500Q501Q502Q503Q504Q505Q555Q627Q628

G-8D-4H-9H-8

H-10G-10I-9I-10G-11I-9G-7G-7D-6H-12H-12H-11H-11H-11I-12H-12G-11C-4C-4C-4C-4C-4D-2E-2E-2E-2B-10I-11I-11I-11I-11I-9D-2E-8E-8E-7E-8E-8F-8F-8E-3E-3

2 1

IC401

IC50

IC501

IC502

IC203 IC204

IC209IC205

IC206

IC20

7

IC208

IC51

IC200IC201

IC202

IC675

IC2030IC20

31

IC100

IC500

JR

R209 R208

R206

C19

R205

R204

R203

Q457

C16

C13

C10

JR158

JR15

7

JR156

JR15

5

FB207

JR152

JR151JR150

JR149

JR148

JR147

JR146

JR145JR144

JR143

JR142

JR141

JR140

R98 R97

Q628

JR13

9

JR138

R90

JR137

JR136

JR135

JR134

JR133

JR132

JR131

C581

JR130

R2057

R2056 R2055

R83

R2053

R82

R2052

JR129

R2051

JR12

8

R2050

JR127

JR12

6

C576

JR125

JR124

JR123

JR122

JR121JW497

JR120

R78

R77

Q223

R76

Q222

R75

Q221

R74

Q220

R73

R72R72

JR119

R71JR118

R70

JR117

JR116

JR115

JR114

JR11

3

Q217

JR112

D502 JR111

R69

Q215

D501

JR110

D500

Q214

R68

R67

Q213

Q212

Q211

R599

Q210

JR109

JR108

R60

D110C2058

C2057

JR105

C205

5

R591

JR104

R590

Q208

JR103

Q207

JR10

2

JR101

R58

C167

R57

R397

R56

R589

R395

C494

R588

R54

C163

R53

R586

R52

R392D102

R391

D101

R585D100

C160

R584

R583 R582

R388R48

R387

R47

R386

R385

R384

R382R381

C150

R40

R380

R9

R8C31 C81

R7

R6

C2032

R379

C2031

C531

R4

C2030 R3

R2007

R2

R2006

R35

R1

R2005

R33

R2003

R32

R2002R2

001

R370

R30

R200

0

C526

R29

R369

R174

R28

R368

R27Q3

R172

R26

Q2

R171

R25

Q1

R365

R24

R23

R22

R21

C519

C518

C516

C515

JL111

JL110

R166

C512

R165

R19

R359

R18

C510

R17

R16

R355

R549

JL109

R14

JL108

R13

JL107

R12

R546

JL106

R11

R545

JL105

R10

R544

JL104

C2008

C507

R543

JL103

C2007

R542

C506

JL102

R541

JL101

C2005

R540

JL100

R157

C503

R156

C2002

C501C500

R153

C117R152

R346

R151

R539

R538

C113

R536

C112

R341

R535

C110

R534

R533

C302

R531

R530

D490

C107

R529

R528

C104

R527C103

R526R525

R524

R330

R523

R522

R521

R520

R137

R136

R329

R328

R327

R1017

R133

R132

R519

R518

R130

R515

R514

R513

R512

R511

R129

R510

R124

R123

R122

R1006

R121

R509

R508

R507 R506

R504

R503R502

R501

R119

R117

R116R115

R114R113

R306

R305

Q555

R107

R106

R105

R104

R103

C102

C152

R102

R101

R100

Q150

C499C496

D224

D223

D220

D219

D216

Q505

Q504

Q503

Q502D212

Q501

C465

Q500

D210

C464

C657

C656

D209

Q111

D208

Q110

D207

Q303

D206

D205

GTX888EXCEPTGTX888

D204

R494

C264

D203

R493

C263

D202

R492

C262

R491

D201

C261

D200

Q108

R490

Q101

C258

R488

Q100

Q53

Q52

Q51

EXCEPTGTX888

C254

R483

C4C2

C98

C97 C96

C246

R475 AE

PC439

R474

C438R4

73

C437

R470

R469

R468

R467

R466R465

R461

R460

R269

R267R266

C228

C227

C226

C225

R454R453

C222

R452

C221

C414

C412

C411

R258

C410

R257R255

R448

C217

R446

C214

R444

C213

R443

R442

C212

C60

C209

R244

R438

C57

C207

R243

R437

R436

R242

R241

R435

R629

C205

C54

C204

R240

R434

R628

C203

R433

R627

R432

R431

R239

R238

R237

R236

JR19

2

R235

C48

R428

R234

C47

R427

R233

C46

R426

R232

R231

R425

R230

R423

R422

R421

JR189

R420

R229

R228

R227

R419

R417R222

C32

R411

R218

R216

R409

R214

R212

R404

C23

R403R402

R400

JR

JR

JRB

JR

JR

5

41

85

41

8

B

B

B

B

B

JR

1

85

GS GS

GS

GS

JR

JRJR

B

JR

JR

JR

JR

JR

JR

JRJR

JR

JR

JR

JR

JR

JR

JR

JR

JR

JR

JR

5

41

8

JR

169

1

JR

1 8

16 9

JR

JR

JR

JR

JR

JR

JR

JR

JR

JR

B

B

B

B

JR

5

41

8

JR

JR

JR

B

JR

JR

BC

JR

BC

JR

B

B

BB

JR

JR

JR

B

JR

B

JR

JR

JR

B

B

B

31 30

5150

8180

1001

1 7

814

1 7

8141 8

16 9

B

B

BC

B

B

B

B

B

5

41

8

56

43 42

2829

1514

1

8

E

E

E

E

E

E

E

E

E

E4

E

E

E

E

E

E

EE

E

E

E

E

E

E

E

E

E

E

E

E

E

R331

EXCEPT AEP

EXCEPT MX

EXCEPTMX

EXCEPTGTX888

GTX888EB

JW179

JW178

JW177

JW176

JW36

9

JW175

JW36

8

JW174

C18

JW36

7

JW17

3

JW366

JW17

2

JW365

JW171

C15

JW36

4

JW17

0

C14

JW363

JW362

C1 2

C11

JW36

1

JW360

JW169

JW16

8

JW16

7

JW16

6

JW35

9

JW165

JW35

8

JW164

JW357

JW356

JW162

JW355

JW16

1

JW354

JW160

JW353

JW35

2

JW351

JW35

0

JW159

JW15

8

J100JW157

JW15

6

JW34

9

JW15

5

JW34

8

JW154

JW347

JW15

3

JW152

JW34

5

JW151

W001

JW344

JW15

0

JW343

Q627

JW34

2

JW341

JW149

JW14

8

JW147

JW14

6

JW339

JW145

JW338

JW14

4

JW33

7

JW143

JW33

6

JW14

2

JW335

JW141

JW33

4

JW14

0

HS114

JW333

JW33

2

JW331

JW33

0

JW139

C574JW137

C573

JW136

JW32

9

JW13

5

C189

JW328

JW134

C188

JW327

JW13

3

JW326

JW132

JW325

JW131

HS105

JW324

JW13

0

JW518

JW32

3

JW51

7

JW32

2

JW516

JW321

HS101

JW515

JW320

C180

JW51

4

JW513

JW512

JW129

JW51

1

JW128

JW51

0

JW12

7

JW126JW319

JW125

JW318

JW12

4

JW31

7

JW12

3

JW316

JW122

JW315

JW121

C175

JW509

JW314

JW12

0

D114

ET100

JW508

JW313

JW507

JW312

JW506

JW311

JW31

0

JW50

4

JW502

JW119

Q209

JW118

JW11

7

C2053

JW116

JW30

9

JW115

JW30

8

JW114

D108

JW30

7

JW11

3

D107

JW30

6

JW11

2

Q202

JW305

JW111

C165

JW30

4

JW110

JW303

JW30

2

JW30

1

JW30

0

JW109

JW10

8

JW10

7

JW10

6

JW105

C156

R2008

C144

C528

C524

C523C522

C521

C514

C511

C121

C508

C120

C505

C504

C2003

C502

C119

C118

C115

C114

C111

C301

C109

C106

C105

LP113

LP112

C101

C100

LP110

JW492

JW299

LP109

R135

JW298

LP108

R134

JW29

7

LP107

JW29

6JW

295

CN115

LP105R131

JW294

CN11

4

JW293

CN113

JW29

2

CN112

JW291

JW29

0

CN110JW

482

JW48

1

R128

JW480

NO113

R127

R126

JW289

NO111

JW288

JW286

CN106

JW285

JW479

JW28

4

JW478

JW28

3

JW477

CN103

JW282

CN102

JW476

JW281

CN101

JW475

JW280

CN100 /

JW47

4

JW47

3

JW472

JW471

NO105

JW47

0

JW279

JW27

8

JW277

JW27

6

JW27

5

JW46

9JW274 JW46

8

JW273

JW467

JW272

JW466

JW271

JW46

5

JW270JW464

JW463

JW46

2

JW46

1

JW46

0

JW269

JW268

JW267

JW266

JW265

JW45

9

JW26

4

JW458

JW263

JW45

7

JW262

JW456

JW261

JW455

JW260

JW45

4

JW453 JW452 JW45

1

JW45

0

JW259

JW25

8

JW257

JW256

JW255

JW44

9

Q151

JW25

4

JW44

8

JW253

JW44

7

JW25

2

JW446

JW251

JW44

5

W101

JW25

0

C498

JW44

4

W100

JW44

3JW

442

JW44

1JW

440

JW249

JW24

8

JW247

JW24

6

JW24

5

JW43

9

JW244

JW43

8

JW243

JW43

7

JW242

JW43

6JW

435

JW240

JW43

4

JW43

3

JW43

2JW

431

JW23

9

JW23

8

JW237

JW23

6

JW23

5

HS209

JW42

9JW234

HS208

JW42

8

D228

JW23

3

D227

JW23

2

JW42

6

JW23

1

JW42

5

JW23

0

HS204

JW42

4

HS203

JW423

JW42

2

JW42

1

JW420

JW22

9

JW228

JW227

JW22

6

JW225

JW419

JW41

8

JW224

JW41

7

JW223

JW41

6

JW22

2

JW415

JW221

JW414

JW22

0

JW41

3

JW41

2

JW411

JW410

C462

JW219

JW60

1

JW218

C654

JW21

7

JW21

6

Q112

JW409

JW215

JW408

JW21

4

JW40

7

JW213

JW40

6

JW212

C266

JW405JW211

C265

JW40

4

JW210

JW40

3

JW402

JW401

JW400

JW206

C259

JW205

JW20

4

C257

C256

JW20

1

C252

C8

C6

C5

C1

C93

C91

C90 C89C88

C83

C80

C79

C229

C77

C76

C75

C224

C223

C416

C220

X402

X401

CN430

C218

C216

C215

C61

C59

C202

C51

C201

C50

JW39

9

C49

JW398

JW39

7

JW396

C45

JW39

4

C44

JW393

C43

JW39

2

C41

JW390

C40

JW199

JW198

JW197

JW196

JW389

JW19

5

C39

JW388

JW19

4

C38

JW38

7

JW193

JW386

JW19

2

CN206

JW385

JW19

1

CN205

JW38

4

JW19

0

CN204

JW38

3

C33

JW382

CN202

JW38

1

CN201

JW380

C30

CN200

JW18

9

JW18

8

JW18

7

NO203

JW186

JW379

JW185

C29

JW37

8

JW184

JW377

JW18

3

C27

JW376

JW18

2

C26

JW375

JW181

C25

JW37

4

JW180

JW373

JW372

C22

JW371

JW370

IO

E

O I

310 1

EB

98

IO

IO

IO

IO

IO

8181

37 1

EB

EB

76

12

2524

12

1 4

10113

1221

41

11102

1

7 1

11102

1

2 13130

31

2121

20

31

1

5

43

21

2

B

JW42

7JW

430

JW24

1

JW391JW287

JW340

JW346

1

4

JW207

MAIN BOARD

TAPEMECHANISM

DECK

M892DC FAN

CN200D-LIGHT

SYNC OUT

CN201SYSTEM

CONTROL

M891DC FAN

R

L

AUDIOIN AUDIO J100

GTX888

982

1CN103

CN10011

1021AEP

EXCEPT AEP

TU901FM/AM

TUNER PACK AM

FM 75COAXIAL ANTENNA

X402

IPANEL

FUNCTIONBOARD CN954

(Page 51)

TC BOARD CN410

(Page 63)

USB BOARD CN901

(Page 49)

Q

B

P M W NTRANS BOARD

CN1296(Page 57)

POWER BOARD CN611

(Page 53)POWER BOARD

CN610(Page 53)

SUB WOOFER BOARD CN809

(Page 55)

MIC BOARD NO908

(Page 61)

H

T O SUB TRANS BOARD NO1201

(Page 57)

DRIVER (F) BOARD CN701

(Page 42) R A BD93 BOARD CN201

(Page 40)USB BOARD

CN907(Page 49)

JRJR11

EB

Q153

BE

Q152

L100

JW600

JW49

6

JW49

5

JW494

JW49

3

JW491JW490

JW489

JW487

JW486

JW485

JW484

JW48

3

JW39

5

JW208 JR

JR191

JRJR190

C9

C7

C417

C211

1-875-975- (12)12

Ver. 1.1

Page 45: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

45 45HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-13. SCHEMATIC DIAGRAM — MAIN BOARD (1/4) — • Refer to page 67 IC Block Diagrams.

4.54.5

4.5

5.4

5.5

3.8

5.5

5.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5 4.54.54.54.5 4.5 4.5 4.5004.54.54.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5 4.5 4.5 4.5 4.5 4.5 4.59.0 4.54.54.54.54.5

4.5

0

0

0

5.5

3.9

5.5

5.5

5.5

2.82.8 5.53.82.72.72.8

2.82.72.72.71.21.20

3.8

2.6

2.7

4.5

4.5

4.5

8.9

4.5

4.5

4.5

4.54.54.5

4.59.0

0

5.50

3.80

0

5.5

2.7

2.7

1.9

0

0

1.9

0

0

IC B

/D

IC B/D

IC B/D

IC B/D

50V2.2C29

50V10C43

50V

0.47

C12

220kR103

0.022C98

50V2.2C79

10k

R16 50V

10C30

50V10C93

0.022C48

0.22C77

50V

10C8

0.22C27

50V1C111

50V10

C88

50V0.47C49

50V10

C800.1C19

680R17

50V10C26

50V10C89

10kR72

220kR153 C152

22p

C10222p

680R67

1MR29

50V10C39

50V10

C76

50V10C45

50V10

C38

10kR22

16V220C22

161514131211109

8 7 6 5 4 3 2 1

M658

50FP

-E1

IC50

1

NC

LPF1

IN

LPF1

OUT

OP1O

UT

OP1INCC

1

CC2

GND

LPF2

OUT

LPF2

IN

OP2O

UT

OP2IN

REF

CLK

VCC

NC

100R506

100R502

10kR519

100kR583

47pC576

50V1

C502

10V100C504

2SC5053T100QQ502

10kR518

820R510

18kR513

0.01C503

50V10C573

1500pC516

1615

1413

1211

109 8

76

54

32

1

TC74LVX4051FTIC500

D4

D6

COM

D7

D5

INH

VEE

GNDC

B

A

D3

D0

D1

D2

VCC

47k

R586

100R503

3.9kR525

50V10

C18

33R531

1kR590

100kR582

18kR527

25V0.1

C515

100kR589

16V47

C514

47pC526

50V47C511

2.2kR530

18kR522

1500pC507

18kR512

22k

R542

22k

R541

39kR501

2.7kR523

470R509

18kR521

4700

pC5

74

1kR540

50V

0.22

C505

0.068C510

50V

0.22

C508

10kR520

330pC506

C575

330R508

50V10

C522

0.1C518

0.1C501

1.8kR526

50V10C523

1.2kR507

100kR533

47kR536

100kR539

50V10

C521

50V10

C528

47kR524

0.068C512

2.2kR9

22kR1822kR68

16V

C11547

R17110k

C16022p

R124470

C11347p

470R116

R12110k

C16347p

16V

C109470 R174

470

C11022p

16VC165

47

470R166

C1071000p

2SC3052EF-T1-LEF

Q52

2SC3052EF-T1-LEFQ2

2SC3052EF-T1-LEFQ504

2SC3052EF-T1-LEFQ503

50V10

C4050V10

C90

100kR115

100kR165

22k

R511

22k

R504

50V10

C106

50V10

C156

50V10C91 50V10C41

50V10C44

50V10

C144

JW50

2

100kR532

87

65 4

32

1

NJM4558M-TE2IC502

O/P(1)

V-(1)

V+(1)

GNDV+(2)

V-(2)

O/P(2)

VCC

8 7 6 5

4321

NJM4558M-TE2IC100

O/P(

1)

V-(1

)

V+(1

)

GND

V+(2

)

V-(2

)

O/P(

2)

VCC

4700pC524

33kR2033kR70

33kR23

33kR73

1 2 3 4 5 6 7

7PCN101

HP D

ETEC

T

AUDI

O-L

A-GN

DAU

DIO-

R

MIC-

GND

MIC-

SIGN

AL

A+9V

0.01C13

0.01C16 0.0

47C2

3

MAZ8062GMLS0D500

18kR543

27kR544

1kR515

1kR514

100kR549

100kR599

0.033C500

68kR529

47kR528

R587

R350

10kR11

10k

R12

100kR545

100kR546

S

2SK3378ENTLQ500

S

2SK3378ENTLQ501

S

2SK3378ENTLQ555

S

2SK3378ENTLQ505

1kR8

1kR58

C8122p

C3122p

0.1C657

G

J100

10kR71

10kR21

47kR101

47kR151

R106

R156

R107220k

R157

220k

100kR30

50V4.7

C100

4.7kR28

4.7kR78

330kR86

*1

*1 R19, R6910k : GTX78727k : GTX888

R69*1

0.47 1050V

R19

*2C25

*2C75

50V2.2

C121

R17227k

R12227k

C97

C47

R33

10V100

C14

6.3V470C15

2.2kR538

2.2kR588

1 2 3 4 5 6 7 8 9

9PCN103

ST-L

ST+9

V

ST-R

GND

TUNE

D

ST-C

E

ST-D

IN

ST-C

LK

ST-D

OUT

1 2 3 4 5 6 7 8 9 10 11CN100

EXCEPT AEPAEP

ST-L

ST+9

V

TU901FM/AM TUNER PACK

ST-R

GND

TUNE

D

ST-C

E

ST-D

IN

ST-C

LK

ST-D

OUT

RDS-

INT

RDS-

DATA

JW50

6

12

34

56

78

910

1112

1314

1516171819202122232425262728

2930

3132

3334

3536

3738

3940

4142

43 44 45 46 47 48 49 50 51 52 53 54 55 56

R2A15216FPIC50

AUX-R

TAPE-R

INFR

GAMER

INGAINOUTR

RECAR

RECBR

SA1

SA2

TRER

MID1R

MID2R

BASS1R

BASS2R

TONE

OUTR

VOLIN

R

BB1R

BB2R

OUTR

AGCO

UTR

DATA

CLK

SWOU

T

AGCC

AGCO

UTL

OUTL

BB2L

BB1L

VOLINL

TONEOUTL

BASS2L

BASS1L

MID2L

MID1L

TREL

RECBL

RECAL

INGAINOUTL

GAMEL

INFL

TAPE-L

AUX-L

ST-L

CD-L

VIDE

O-L

MIC VC

REFO

UT

REFI

N

GND

VCC

DPLL

/SUR

L

DPLR

/SUR

R

VIDE

O-R

CD-R

ST-R

C33

C83

C50

R83

C96

C46

1kR24

1kR741000p

C82

47kR48

47kR98

220kR97

220kR47

TC-REC-RTC-REC-L

CD-L

ST-R

CD-R

ST-L

MICSA

1

EFFECTOR-OUT-L

EFFECTOR-OUT-R

SA2

76

77

78

AUX-R VACS

USB-REC-R

USB-

REC-

L

VIDEO-L

VIDEO-R

R-IN

L-IN

MIC

AUX-

R

AUX-

L

EFFE

CTOR

-IN-R

SA2

EFFECTOR-OUT-L EFFECTOR-OUT-R

EFFECTOR-IN-R

SA1

EFFECTOR-IN-L

41

40

USB-

REC-

R

USB-REC-L

EFFECTOR-IN-L

59 67 68 69 70

TAPE-LTAPE-R

VIDE

O-R

VACS

3.9kR137

75 74

AUX-L

ST-R

ST-L

VIDEO INPUT

L

0.47

*2 C25, C750.22 : GTX8880.27 : GTX7770.33 : GTX787

4.7k

4.7k

0.01

*5

*5 C46, C960.01 : GTX787/GTX8880.0082 : OTHER MODELS

0.01

*5

MAIN BOARD (1/4)

*6 R106, R1561k : AEP, E3, MX, AUS10k : E2, E51, AR

123

4

5

6

8

9

14

1011

12

131715401618192221

1MAIN BOARD

(3/4)(Page 47)

2MAIN BOARD

(4/4)(Page 48)

3MAIN BOARD

(2/4)(Page 46)

*6

*6

R

HMIC BOARD

NO908(Page 62)

COAXIALFM 75

AMANTENNA

R584C531

150470p50V R534

150C581

470p 50V

R5351 k

R5851 k

JW451

JW51

0

50V10

C301

0R591

CHIP

4.1

4.5 4.5

4.5

4.1

4.5

9.05.5

6.2

INPUT SELECT SWITCH

IC50

DIGITAL DELAY

IC501

MULTIPLEXERIC500

AMPIC100

MIXERIC502

B+ SWITCH

SWITCH

SWITCH

BUFFER

BUFFER

SWITCHSWITCH

SWITCH

SWITCH

Ver. 1.1

Page 46: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

4646HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-14. SCHEMATIC DIAGRAM — MAIN BOARD (2/4) — • Refer to page 67 for IC Block Diagrams.

M892DC FAN

M891DC FAN

4.4

4.5

4.54.5

470R3

22pC60

1

2

3

3PCN206

D-LIGHTSYNC OUT

FAN+

FAN+

FAN-

CN200

680R214

R2160

GTX888

1 SW-LED

2 SW VOL

3 DGND

4 +4V

50V10

C61

47pC54

R53470

50V1000p

C2

0.1C103

R2121k

50V10

C11

22pC10

100kR1017

100kR1006

MA2J1110GLS0D206 MA2J1110GLS0D207

KTC3203Y-ATQ202

0.1C167

87

654

32

1

NJM4558M-TE2IC51

O/P(1)

V-(1)

V+(1)

GND V+(2)

V-(2)

O/P(2)

VCC

Q12S

C305

2EF-

T1-L

EF

Q512SC3052EF-

T1-LEF

C650V4.7C1

50V4.7

R328470k

Q303RT1P141C-TP-1

2.2kR269

HZU2

.0BTR

FD2

04

R24410k

2.2kR267KTA1273-Y-AT

Q1532SC3052EF-T1-LEFQ152

0.1 C254

10kR266R218

10k

JW504

1kR71k

R57

25V470C5

0.1C6

56

50V

10C6

54

MAZ8047GMLS0D205

MAZ8062GMLS0D200

47pC4

16V33

C105

47C211

R168k

MAZ8

068G

MLS0

D203

123456788PCN106

DBFB

SPK

RELA

Y GN

D

UNRE

G

FAN

DET

A+9V

FR-IN

AGND

FL-IN

123456788PCN205

-VL

MAIN

CEN

TER

GND

AC C

UT

STK

MUTE

FRON

T RE

LAY

LINK

RELA

YPR

OTEC

T

THER

MAL V

ACS

15kR60

15kR10

10kR2

10kR52

2.7kR62.7k

R56

R14

39k

R13

39k

R541k R4

1k

R771k

R271k

R327100

R82470

R32470

R25100k

R2610kQ53

2SC3052EF-T1-LEF

R75100k

Q32S

C305

2EF-

T1-L

EFR7610k

50V

C10110 50V

C5110

87

654

32

1

NJM4

558M

-TE2

IC20

30

O/P(1)

V-(1)

V+(1)

GND V+(2)

V-(2)

O/P(2)

VCC

C2030 0.1

C20310.1

0R2005

R20550

87

654

32

1

NJM4558M-TE2IC2031

O/P(1)

V-(1)

V+(1)

GND V+(2)

V-(2)

O/P(2)

VCC

0.1C112

100kR123

Q1112SC3052EF-T1-LEF

RT1N140C-TP-1Q222

RT1N140C-TP-1Q223

Q2212SC3052EF-T1-LEF

RT1N140C-TP-1Q220

MAZ8

130G

MLS0

D110

RT1N140C-TP-1Q110

2.2k

R104

2.2k

R105

R20016.8k

R20026.8k

R20516.8k

R20526.8k

C205

50.0

68

C205

80.0

68

C200

80.0

68

C200

50.0

68

C20570.1

C20070.1

R20005.6k

5.6kR2050

R2003100k

R2053100k

8.2kR2007

8.2kR2057

10kR2056

10kR2006

C20530.12

0.12

C200

3

1

2

3

3PCN202

FAN+

FAN+

FAN-C2070.1

1 3 4 5 6 7 8 9 10

NO10510P

SW-L

-IN

AGND

SW-R

-IN

STK-

MUTE

SW-R

LY

SW R

ELAY

GND

UNRE

G

FAN-

FAN

+

R135

R134

R131

R128

R127

R12647

*1

*1

*1

47

47

2SC4495 : EXCEPT MX2SC3052EF-T1-LEF : MX

Q112

94

100

5152535593 49

AC-C

UT

FAN-ON

5449

56

GTX888

GTX8

88

GTX888

EXCEPT GTX888

GTX888

MAIN BOARD (2/4)

AMPIC51

AMPIC2031

AMPIC2030

17 40 161822 21 19 15 13

23

24

25

26

3MAIN BOARD

(1/4)(Page 45)

7MAIN BOARD

(4/4)(Page 48)

SYSTEMCONTROL

CN201 4P

NPOWERBOARDCN610

(Page 54)M

POWERBOARDCN611

(Page 54)W

SUB WOOFERBOARDCN809

(Page 56)

REG

FAN CONTROL SWITCH

Q152-Q153FAN DRIVE

Q220-Q221FAN CONTROL SWITCH

SWITCH

FAN DETECT

MUTE

MUTE

MUTE MUTE

MUTE

R2008

KTA1273-Y-ATQ151

2SC3052EF-T1-LEFQ150

0 UHFB207

JW507

1C302

10V

47C59

10V

470pC57

ET100 (CHASSIS)

JW511

R3312.2K

47

C2032470P50v

C2002470P50v

GTX888

EXCEPT GTX888

FAN DRIVE

FAN DRIVE

FAN DRIVE

FAN DRIVE

FAN DET

*1 R131, R134, R13582 1/4W: EXCEPT MX100 1/2W: MX

4.5

4.5

4.5

9.0

4.5

4.5

4.5

4.5

4.5

4.5

9.0

4.5

8.6

4.5

9.04.5

4.5

14.212.6

13.3

4.1

7.6

4.7

0

*

0.6

0

13.3

*

14.8 5.8

6.3

14.8

5.8 15.3

0

0.7 0

0

0

3.2

0

0.7 0.6

0 6.3

0

0 0

-06.4

0 0

-06.4

0 0

-06.4 -06.4

0 0

3.3

-06.4 3.3

IC B/D

IC B/D

IC B/D

Page 47: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

47 47HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-15. SCHEMATIC DIAGRAM — MAIN BOARD (3/4) — • Refer to page 67 for IC Block Diagrams.

0

3.3

10EDB40-TB3D108

10kR133

KTA1271Y-ATQ209

10kR206

C216

1050

VC2

170.1

12345678910111213

13PCN110

OPEN

SW

D+3.3

V

TBL-

SENS

E

(TEST PIN) (TEST PIN)

E-3

E-2

E-1

TM-F

TM-R

LMF

LMR

MGND

MGND

M+9V

1413

1211

109

871

23

45

6

12

34

56

7

TC74HC4066AFT(EL)IC201

1I/O

1O/I

2O/I

2I/O

2C

3C

GND

3I/O

3O/I

4O/I

4I/O

4C

1C

VCC

1I/O

1O/I

2O/I

2I/O

2C

3C

GND

3I/O

3O/I

4O/I

4I/O

VCC1615

1413

1211

1098

TC74

VHC1

57FT

(EKJ

)IC

200

SELECT

1A

1B

1Y

2A

2B

2Y

GND 3Y

3B

3A

4Y

4B

4A

ST

VCC

C21510

50V

R22710k

R229100k

0.1C2

13

10EDB40-TB3D107

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

21PCN204

DATA

CLK

D0 D1 USB-

S0

USB-

S1

BCK

A-IN

GATE

REQ

ST-R

EQ

USB-

RST

LRCK

DVSS

DVSS

3.3V

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

C202

1050

V

R208

10k

0.1C204

10kR203

JW106

R231680

R22210k

R228100k

1 2 3 4 5 6 7 8 9 10

10PCN112

D-GN

D

TXD1

RTS1

NC MCU

VCC

CLK1

RXD1

CN V

SS

RESE

T

GND

1413

1211

109

871

23

45

6

TC74HC4066AFT(EL)IC202

R2302.2k

1 2 3 4

4PNO111

D-GN

D

D+3.3

V

11C-

CLK

11C-

DATA

0.1C209

50V10

C256

R209

0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

31PCN430

ADCV

DD(5

V)

R-IN

ADCG

ND

L-IN

AVDD

(3.3V

)

R-OU

T

DACG

ND

L-OU

T

AGND

/RST

BUS0

BUS1

BUS2

BUS3

BUCK

/CCE

REQ

SBSY

DGND

D-OU

TDV

DD(3

.3V)

VM(7

V)

MGND

M-MU

TE

LRCK

BCK

AIN

ST_R

EQ

GATE

CLK

DATA

0.1C246

2SC3052EF-T1-LEFQ210

2SC3052EF-T1-LEFQ211

2SC3052EF-T1-LEFQ208

MA2J1110GLS0D208

10V1000C252

MA2J

1110

GLS0

D219

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

25PCN114

EVER+3.3V

PANEL DGND

VF-

VG

VF+

D+3.3V

SIRCS

CIG CLKCIG BCK

CIG DATA

CIG LATCH

LED DRIVER LATCH

LED DRIVER DATALED DRIVER CLK

STBY LED

METER POSITION SW

ADKEY0

ADKEY1

ADKEY2

MASTER VOL

OP DIALLMF

LMR

LED GNDLED+9V

1 2 3 4

4PCN113

AC C

UT D

ETEC

T

STBY

RY

STBY

RY

GND

EVER

+10

C180

16V1000

MC28

36D2

09

MAZ8043GMLS0D210

Q207 RT1N441C-TP-1

10k

R100

10k

R102 JL

100

JL10

1 JL10

2

JL10

3 JL10

4

JL10

5 JL10

6

JL10

7 JL10

8

JL10

9

C2140.33

RT1N140C-TP-1Q108

0.1C261

MA2J1110GLS0D223

MA2J1110GLS0D224

MA2J1110GLS0D501

MA2J1110GLS0D502

0.1C519

W001

AIN

29

34

30 31 34

1

BUS0

_U

ST_R

EQ

GATE

35

BUS1

_Z

CCE_

U

BUS0

_U

BUS3

_U

LRCK

BUCK_Z

BUS2

_U

BUS0

_Z

BUS2

_U

79 80

BUS1

_U

82 81

BUCK_U

BUS1

_U

BUS3

_U

33

CCE_U

32 9

CCE_Z

12

REQ_

Z

38

REQ_

U

BUCK

_U

BUS2

_Z

36 REQ_

U

BCK

12

20

DATA

CLK

DATA

CLK

GATE

ST_R

EQ

AIN

BCK

LRCK

319CCE_

Z

BUCK

_Z

BUS3

_Z

BUS2

_Z

BUS1

_Z

REQ_

Z

BUS0

_Z

2

6 5

CD-R

L-IN

CD-L

R-IN

37

BUS3

_Z

66

21 32 22 27 23 25 24LMF

LMR

LMF

LMR

88

87

86

85

84

65

46

44

43

42

28

31

26

33

4

AC-C

UT

48

7

Q2172SC3052EF-T1-LEF

1.5kR258

50V10C229

C2222016V

C2280.1

D220MAZ8056GMLS0

MAINBOARD

(3/4)

1

2

3

4

5

6

28 27 29 30 31 32 33 34 35 36 37 38 39

1MAIN BOARD

(1/4)(Page 45)

4MAIN BOARD

(4/4)(Page 48) 5

MAIN BOARD(4/4)

(Page 48) 6MAIN BOARD

(4/4)(Page 48)

SELECT SWITCH

SWITCH

IC200SELECT SWITCH

IC201SELECT SWITCH

IC202

ABD93 BOARD

CN201(Page 41) R

USB BOARDCN907

(Page 50) OSUB TRANS BOARD

NO1201(Page 58) T

DRIVER (F) BOARDCN701

(Page 43)

IPANEL FUNCTION

BOARDCN954

(Page 52)

SWITCH

INVERTER

Q209-Q211REG

C4380.1

C4370.1

C4390.1

0

0

0

0

0

0

3.3

0

3.3

0

3.3

3.3

0

0

0

0

0

3.30

0

0

0

0

0

0

0 3.3

3.3

0

0

3.3

0

0

0

0

0

3.3

3.3

3.30

0

8.4

5.3

5.6

0.7

0

0

7.8

4.7

7.8

3.5 0

0 0

3.3

0

9.5 4.1

8.9

IC B/D IC B/D IC B/D

Page 48: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

4848HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

2827

4 MAIN BOARD(3/4)

(Page 47)5 MAIN BOARD

(3/4)(Page 47)

29 30 31 32 33 34 35 36 37

39

38 6MAIN BOARD

(3/4)(Page 47)

QTC BOARD

CN410(Page 64)

0.1C4

64

100R43510k

R234

100

R419

10kR242

4700pC150

0.1C414

4700pC203

10k

R409

3.3kR233

4.7kR241

2SB1132-T100-QRQ215

5MHzX402

100R438

0.1C496

0.1C4

12

2.2kR235

MA2J1110GLS0D212

2.2kR237

50V10

C498

4700pC104

10k

R417

10kR329

2.2kR90

3.3kR238

10kR232

10V

100

C462

1

2

3

4

5

6

7

8

9

10

11

11PCN102

TAPEMECHANISM

DECK

PB-L

PB-R

A-GND

REC-R

REC-L

TC RELAYREC-MUTE

REC BIAS

TC BIAS GND

TC BIAS GND

+9V

2.2kR40

0.1C499

100R436

4.7kR239

2SB1132-T100-QRQ214

100R434

3.3kR236

10kR330

3.3kR240

MA2J

1110

GLS0

D202

R2050

50V2.2

C201 MC2837D201

100

R402

100

R403

100

R404

100

R421

100

R422

100

R423

100

R425

100

R427

100R432

100R437

100R442

100R443

100R444

100R446

100R448

MA2J1110GLS0D100

100

R475

100

R461

10k

R370

100

R468

100

R454

10k

R379

10k

R380

100

R474

100

R470

100R473

10k

R369

100

R452

100

R467 10

kR3

59

100

R469

100

R460

100

R465

100

R466

100

R453

RT1P431C-TP-1Q457

100R488

10kR382

15kR38515k

R386

10kR381

15kR384

4.7kR391

1kR493

10k

R324

MA2J1110GLS0D490

10kR38710k

R388

100R483

10kR400

22kR243

1

2

3

4

5

6

7

7PCN115

CHASSIS GND

CAPM+

REC SW

MGND

BSHUTBTRIG

BHALF

R368

10k

10k

R355

0.1C258

10V470

C257

25V100

C224

25V100C223

0.1C225

0.1C22225V4700

C175

ET100 (CHASSIS)

0.01C189

R2576.8k

10V470

C218

0.1C226

10kR255

1

22P

NO203

USB +5V

GND

0.1C221

C220

10V100

0.1C227

0.01C188

25V2200C259

10k

R365

D114D5SBA20

X401

32.76

8kHz

D216RB501V-40TE-17

1 3 4 5 6 77PNO113

AC3

AC3

MAIN

CEN

TER

GND VG VF-

VF+

R392 *1

*2R492

*3R491

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

515253545556575859606162636465666768697071727374757677787980

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

R5F3640MDFARIC401

REQ

RST

M-MU

TE

SIRC

S

CCE

BUCK

SEL-

SW

BYTE

CNVs

s

XC-IN

XC-O

UT

RESE

T

X-OU

T

VSS

X-IN

VCC

NMI

CAPM

+

SBSY

AC-C

UT TMR E1 E3

OPEN

-SW

TBL-

SENS

E

CIG

BK E2

CIG

LATC

H

IIC-C

LK

IIC-D

ATA

CIG DATA

TMF

CIG CLK

USB SERIAL CTS0

USB SERIAL TxD0

USB SERIAL RxD0

USB-RST

USB SERIAL RTS0

B-TRIG

EFFECTOR CTRL1

EFFECTOR CTRL3

LED DRIVER-LATCH

LED DRIVER - DATA

LED DRIVER - CLOCK

NO USE

STBY_LED

B-SHUT

STBY-RELAY

STK-MUTE

FAN-ON

LINE-

MUTE

FRON

T-RE

LAY

LINK-

RELA

Y

SW-R

ELAY

PROT

ECT

FAN

HI S

PEED

R2A1

5216

FP-C

LK

R2A1

5216

FP-D

ATA

TUNE

D

TC R

ELAY

REC

MUTE

VCC

REC

BIAS

VSS

METE

R PO

SITI

ON S

W

HP D

ET/M

IC D

ET

ST-C

E

ST-D

IN

ST-C

LK

ST-D

OUT

NO U

SEME

TER

LEVE

L

DISP

LAY&

POW

ER K

EY

RDS-

DATA

RDS-

INT

S0S1S2BUS3

BUS2

BUS1

BUS0

B-HALF/REC

ADKEY0

ADKEY1

ADKEY2

MASTER VOL

OP DIAL

VACS

OVERVOLTAGE

MODEL-IN

DEST-IN

THERMAL VACS

SW LEVEL IN

EEP_SCL

AVSS

EEP_SDA

VREF

AVCCSW ON LED

0.1C262

100kR204

0.1C263

100p

C426

100p

C428

1kR4

28

1kR4

2610k

R305

10k

R306

8 7 6 5

4321

S-24CS16A0I-J8T1GIC675

A0 A1 A2

GND

SDA

SCL

WP

VCC

R1520

10k

R420

100R431

100R433

2SC3052EF-T1-LEFQ101

470pC117

100R132

50V2.2

C119

100kR114

2SC3

052E

F-T1

-LEF

Q100

50V22

C118

470R129

100kR113

680R130

MC2837D101

100R117 50V

4.7C120

1.8kR119

15kR136

6.3V1000C416

MA2J

1110

GLS0

D102

10kR395 10k

R397

R62747k R628

10kQ627KTA1271Y-AT

22kR494

100k

R490

330k

R411

22pC411

18pC410

JL11

0

RT1N441C-TP-1Q212

RT1N441C-TP-1Q213

IO

G

TA7809LSIC204

IO

G

TA7809LSIC206

IO

G

TA7809LSIC209

IO

GTA7809LSIC205

IO

GTA7809LSIC207

IO

G

TA7805LSIC203

IO

G UPC3504AHFIC208

RT1N431C-TP-1 : MX2SC3052EF-T1-LEF : EXCEPT MXQ628 10k

R629

0.1C205

0.1C212

0.1C264

JL111

JW21

0

JW20

4

JW20

1

10EDB40-TB3D227

10EDB40-TB3D228

38

47

83

2920199 3012

5857

5 6

32

37

39

FAN-

ON

49

2418 272523222171 432

34

35

36

545657586167767778 59 53 55

81

85

87

82

94

83

88

93

63

100

46

66

47

526065 51

48

TAPE-R

TAPE-L

33

31

42

43

44

84

86

26 28

40

41

80 79

63

61

60

TC-REC-L

TC-REC-R

39

18

AC-C

UT

68697475 70

D+5V

VF+4

V

A+9V

M+9v

D+9V

D+9V

*1 R392

*4

680 : MX1k : E2, E51, AR4.7K: OTHER MODELS

*3 R4911k : GTX7871.5k : GTX7772.2k : GTX888

*2 R492150 : AEP330 : E31.5k : GTX888: AUS4.7k : OTHER MODELS

*4 Q628

MAIN BOARD (4/4)8

9

14

10

11

12

23242526

2MAIN BOARD

(1/4)(Page 45)

7

S

MAIN BOARD(2/4)

(Page 46)

USB BOARDCN901

(Page 50)

SYSTEM CONROLIC401

EEPROMIC675

+9V REGIC207

+9V REGIC205

+9V REGIC209

+9V REGIC206

+3.3V REGIC204

+5V REGIC203

+4V REGIC208

PTRANS BOARD

CN1296(Page 58)

Q627, Q628LEVEL DETECT

Q100, Q101METER LEVEL AMP

PROTECTOR

Q212, Q214CAPSTAN MOTOR DRIVE

Q213, Q215B TRIGGER DRIVE

10kR341

10kR346

0.047

C465

C266

25V1000

47C265

16V

0.1C494

3.33.33.3

3.3 00 3.5 3.3 3.3 0 0

1.6 1.93.31.5

1.7 3.3 3.3 0 0

3.5 0 0 3.3

3.3 3.3

2.3 0 0 3.5 3.5

3.3

3.3

3.3

3.3

3.3

1.6

2.3

2.7

1.1

1.7

0

3.3

3.3

3.3

3.3

3.3

3.3

0

0

*0

2.3

3.3

3.3

3.3

3.3

3.3

0

0

0

0

2.8

3.1

1.7

3.1

3.3

3.2

3.2

0

0 0 0 0 0

1.7 1.7 3.3 * 1.7 3.2 0 0 0

1.8 3.3 0 3.3 3.3 0 3.4 0 0 3.3 0 3.2 3.2 3.1 3.3

16.6

9.0 9.0

15.3 16.6

9.0

9.0

3.3

5.3

9.0

0.1

9.0

15.1

10.9

6.5

2.5

3.5

0 3.5

4.5

8.2

3.94.5

1.60.9

3.3

0.6

0

03.3

17.5

0.2

08.9

8.98.9

8.9

IC B/D

JW509

JW508

1 2

6-16. SCHEMATIC DIAGRAM — MAIN BOARD (4/4) — • Refer to page 67 IC Block Diagrams.

Page 49: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

49 49HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-17. PRINTED WIRING BOARD — USB R BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

154

3

1 7

12

1

21

1

22 23

44

15

12526

5051 75

76

100C9

17

IC915

R985R977

CN90

7

X901

C901

C903C902 C904

C905

C906

C907

C908

C909C910C912

C913

C915

C916

C921

C919

C922

R937

R901

R938

R913

R915

R919

R928

R932

R934

R986

CN904

R922CN901R981

R983

R978R979

R982R984

R976

B4

JR90

2

D901

D902

D903D904

FB90

1

FB90

2

IC901IC921

RB921

RB922

RB92

3RB

924

CN903

C914

R902

R903

R904

R905

R906

R907

R916

R917

R920

R921

R923R924

R925

R926

R933

R941

R942

R943 R9

44

C920

R945

R947

R949

C930

R973R972

R971R970

R975R974

W901

1-872-405-1-872-405-

MAINBOARDNO203

(Page 44)

USB CONNECTOR BOARDNO953

(Page 59)

MAINBOARDCN204

(Page 44)

(SIDE A) USB R BOARD (SIDE B)

B

R

E

13(13)

13(13)

USB R BOARD

• Semiconductor Location

Ref. No. Location

D901D902

IC901IC915IC921

D-13D-13

C-12B-2C-10

Ver. 1.1

Page 50: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

5050HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

TP903

TP904

TP906 TP907

TP90

8TP

909

TP91

0

TP91

1

TP91

2

TP913

TP914

TP915

TP917TP952

TP953

TP954TP955

TP956TP957

TP958

TP959TP960

TP961

TP962

TP963TP918

TP919TP920TP921

TP991TP992

JR902

C903C902C904

R901

R90

2

R90

3R

904

R90

5

R90

6R

907

R91

5

R91

6R

917

R920 R921

R925R926

R94

1

R94

2R

943

R94

4

R970

R971R972

R973R974

R975R

937

R938

R976

R977

R978

R979

R981

R982

R98

3

R984

R932

TP902

TP905

TP901

R934

CN904

C901

C915

C914 C913

C920

C912 C910 C909

C916

C90

8

C905

C906

C907

C922 C921

R91

3

R91

9

X901

R933

R928

FB901

FB902

C917C930

C919

D90

4M

AZ8

068G

MLS

0

D903MAZ8068GMLS0

R923

R924

TP916

R922

D90

2

D90

1

CN903

CN901

RB922RB921

RB924

RB923

CN907

W901

IC915

R986

R985

R945

R947

R94

9 4

.7k

IC921

IC901TMP92CD28AFG-6VD8

SMAIN BOARD

(4/4)NO203

(Page 48)

EUSB CONNECTOR

BOARDNO953

(Page 60)

RMAIN BOARD

(3/4)CN204

(Page 47)

IC B/D IC B/D

• Refer to page 39 for Waveforms.

6-18. SCHEMATIC DIAGRAM — USB R BOARD — • Refer to page 67 IC Block Diagrams.

Ver. 1.1

Page 51: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

51 51HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-19. PRINTED WIRING BOARD — PANEL FUNCTION BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

IC900

IC1101

Q900

Q902

R901

R902

R903

R904

R905

R906

R907

R908

R910

R914R915

R919

R921

R923

C900

R943

R944

R945

R949

R1082

R1083

110

2011

R985

R986

R988

C950C954

C956

110

2011

IC902

POWER

ERASE

OPTIONS

TAPE

TUNER/BAND

CD

OVCC

14

21

1 22425

12

1514

1210

11

153 648 1440

JW962 JW963

JW966

JW96

7

JW969

JW97

1

JW977

JW978

JW980JW981

JW98

3

JW98

4

JW98

5

JW98

6

JW98

7

JW98

8

JW989

JW990JW991

ND900

S905

S906

S907

S908

S909

CN95

4

S910

S911

S914

S917

S918

S919

CN962

CN96

5

CN967

S928

CN97

0

JW90

8

S939

CN981

S940

D905

D906D914

JW921

JW92

4JW

925

JW92

6

JW927

JW92

8

JW92

9

JW930

JW931

JW932

1 3

JW93

3

JW93

5

JW93

6JW93

8JW

939

JW941

JW94

4

D915(GROOVE)

(SURROUND)

D913(USB)

D912(VIDEO)

D911(AUDIO)

D910(TAPE)

D909(TUNER/BANDE)

D908(CD)

POWER

(RED

)

(GRE

EN)

S940

SURROUNDSPEAKER MODE

GTX888

SURROUNDGTX777/GTX787

GROOVE

AUDIO

VIDEO

USB

REC TO TAPE

REC TIMER

REC TO USB ENTER

RETURN

E EB

E

E

CD SW BOARDNO905 (Page 59)

USB CONNECTORBOARDNO956

(Page 59)

ILLUMINATIONBOARDCN968

(Page 59)

1-875-986- (11)11

U

D

VACUUM FLUORESCENT DISPLAY

PANEL FUNCTIONBOARD

MAIN BOARDCN114

(Page 44)

PANEL JOGBOARDNO954

(Page 59)

METER DISPLAYBOARDCN001

(Page 65)

I

FV C

BE

BE

JW950

JW95

1

JW95

2

JW95

4JW

955

JW95

6

JW95

7JW95

8

JW959

JW96

0

JW96

1

JW965

JW96

8

JW970

JW972

JW97

3

JW974

JW979

JW99

2

Q901

C910

C911

S915

S916

C952 C959

JW90

7

JW920 JW922

W005

JW93

7

JW94

0

JW942JW943

JW948

JW94

9

KB001

D940

D941

D942

D943

JR1085

Q903

Q904

R909

R911

R912

R913

R914R915

R925

R927

R929

R931

R933

R1070

R1071R1072 R1073

R107

4R1

075

R107

7R1

078

R107

9R1

080

R108

1

R1084

R983

C951

C953

D918

• Semiconductor Location

Ref. No. Location

D905D906D908D909D910D911D912D913D914D915D918D940D941D942D943

IC1101IC900IC902

B-11B-10E-11F-11G-11E-3F-3F-3C-3C-3D-7E-4D-7D-6D-6

C-11E-9E-5

Page 52: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

5252HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-20. SCHEMATIC DIAGRAM — PANEL FUNCTION BOARD — • Refer to page 67 IC Block Diagrams.

SWITCH

LED SWITCH

SWITCH

SWITCH

SWITCH

IMAIN BOARD

(3/4)CN114

(Page 47)

FPANEL JOG

BOARDNO954

(Page 60)

UCD SWBOARDNO905

(Page 60)

CILLUMINATION

BOARDCN968

(Page 60)

DUSB CONNECTOR

BOARDNO956

(Page 60)

VMETER DISPLAY

BOARDCN001

(Page 66)

680

R925

3.3kR904

470R907

680

R9211kR909

10kR901

680

R927

2019

1817

1615

1413

121110

98

76

54

32

1

BU2099FVIC902

680

R929

4.7kR903

680R908

VCC

OUT

GND

NJL24H400AIC1101

REMOTE CONTROLSIGNAL RECEIVER

Q900LOW FREQUENCY AMP

2.2kR905

680

R923

680

R919

10V47

C910

6.8kR902

2.2kR9121.5kR911

47R9

43

1000pC900

2019

1817

1615

1413

121110

98

76

54

32

1

BU2099FVIC900

1.5kR910

1.5kR906

680

R931

680

R933

1.5kR983

1050V

C911

D908(CD)

D909(TUNER/BANDE)

D910(TAPE)

D914

1L03

4FV2

2D0D

AC09 D915

(GROOVE)

D911

(AUD

IO)

D912

(VID

EO)

D913

(USB

)

(SUR

ROUN

D)

16V100C952 0.1

C9510.1

C953

MA80

27-H

-TX

D918

10R986

10R985

0.1C950

1.5kR915

470R913

1kR988

Q9002SC3052EF-T1-LEF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

2525P

CN954

LED+9V

LED_GND

LMR

LMFOP DIAL

MASTER_VOL

ADKEY2

ADKEY1

ADKEY0

METER POSITION SW

STBY LED

LED DRIVER CLK

LED DRIVER DATA

LED DRIVER LATCH

CIG LATCH

CIG DATA

CIG BCK

CIG CLK

SIRCS

D+3.3V

VF+

VG

VF-

PANEL DGND

EVER+3.3V

1

2

2PCN970

ADKEY2

PANEL_DGND

1

2

3

4

4PCN965

LED_+9V

LED_GND

USB_BLUE_LED

USB_RED_LED

1

2

33P

CN962

MASTER_VOL

PANEL_DGND

OPERATIONAL_DIAL

0.1C954

1.5kR914

JW907

JW90

8

MAZ8

051G

MLS0

D940

ND900VACUUM FLUORESCENT DISPLAY

1

VF-

6

LGND

7

PGND

8

VG

9

VDD

10

BK

11

LATC

H

12

CLK

13

SI

14 40 41 42 43 44 45 46 47 48 53

VF+

15kR949

10k

R107

1

10k

R107

0

10k

R107

2

10k

R107

3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

15PCN967

PANEL_DGND

PANEL_DGND

LED+9V

ADKEY1_OUT

LED_GND

ADKEY1

ADKEY0

LED_VOL6

LED_VOL5

LED_VOL4

LED_VOL1

LED_VOL2

LED_VOL3

ADKEY2

ADKEY_OUT

Q901 KTC3203Y-AT

100pC956

SLR-

325M

CT31

D906

1L03

4FV2

2D0D

AC09

D905

D905, D906POWER

1234567891011

11PCN981

SEL A

/LED

WHI

TE +

9v

SEL B

/LED+

9V

METER

LED C

TRL/L

ED ME

TER RE

D

PANE

L_DG

ND

METE

R_SW

MGND

IND2

IND1

IND3

IND4

M+5V

100

R107

4

100

R107

5

100

R107

7

100

R107

8

100

R107

9

100

R108

0

100

R108

1

S910

S914 S915 S916 S917 S918 S919

S939

S911

S940

S928

1kR944

470

R945

1kR1082

MA80

27-H

-TX

D941

MA80

27-H

-TX

D942

2SC3052EF-T1-LEFQ902

DTA123EKA-T146Q903

100R1083

100R1084

DTA123EKA-T146Q904

Q209KTA1271Y-AT

1kR935

LED_DRIVER_CLK LED_VOL5

LED_

VIDE

O

LED_TUNER/BANDLE

D_US

B

LED_USB

LED_DRIVER_DATA

LED_

TAPE

LED_VOL4

LED_

CD

LED_

AUDI

O

ADKEY0

LED_AUDIO

LED_TAPE

LED_

TUNE

R/BA

ND

LED_VOL2

LED_VOL3

LED_VOL1

USB_RED_LED

USB_BLUE_LEDLED_VIDEO

LED_VOL6

LED_DRIVER_LATCH

LED_SURR_GROOVE

IND1IND2IND3IND4

USB_BLUE_LED

USB_RED_LED

LED+9V

OPERATIONAL_DIAL

MASTER_VOL

LED_CD

LED_DRIVER_LATCH

LED_DRIVER_DATA

LED_DRIVER_CLK

ADKEY2_OUT

ADKEY1_OUT

ADKEY2

SEL_B/LED_METER_RED

METER_LED_CTRL/LED_METER_WHITE

METER_SW

IND3

IND2IND1

IND4

METER_LED_CTRL/LED_METER_WHITESEL_B/LED_METER_RED

LED+9V

LMF

LMR

LED+9V

ADKEY1_OUT

ADKEY1

LED_VOL6

LED_VOL5

LED_VOL4

LED_VOL1

LED_VOL2

LED_VOL3

ADKEY2_OUT

LED+9V

LED_SURR_GROOVE

LED+9V

LMR

LMF

ADKEY2

ADKEY1

ADKEY0

OPERATIONAL_DIAL

MASTER_VOL

METER_SW

(RED)

ENTER

(GREEN)

RETURN

SURROUNDSPEAKER MODE

GTX888

SURROUNDGTX777/GTX787

GROOVE

POWER

PANEL FUNCTION BOARD

S905CD

S907TAPE

S906TUNER/BAND

S908OPTIONS

S909ERASE

AUDIO VIDEO USB REC TO TAPE REC TIMER REC TO USB

IC902

IC900

IC1101

D908-D913, D915SLI-325URC : AEP, MXSLI-325URT31 : EXCEPT AEP, MX

LATCH

LATCH

IC B/D

IC B/D

3.33.3

1.6

2.7

5.4

9.1

8.5

9.1

8.7

4.9

2.7 4.7

3.0

0.8

0

6.8

6.8

6.8

0

3.0

2.7

3.2

0.3

1.1

1.1

1.1

1.1

1.1

0.2

6.8

0.2

0.2

0.3

0.3

3.1

0

0

7.5

0

0

0.1

3.3

0.1

0

0.1

0

0.3

1.1

Ver. 1.1

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53 53HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-21. PRINTED WIRING BOARD — POWER BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

D621

D622

JW661

JW718JW721

JW722

JW60

4

JW66

5

JW71

9

JW72

0

1 63

NO621 JW60

3

R677

C676 R657JW

601

C656

JW60

5

JW608JW609

JW610JW611

JW60

6

JW60

7

R658

C658

1 8CN611

C620

R720

R721EP60

2

BEQ631

JW705

R609 R6

11

R722

Q633

EC608

JW671

JW713

D600

D200

R707R709

Q622

E

R708

JW70

4

R706E C6

11

D601Q621

1 8CN610JW612

JW710

JW711JW633

JW635JW689

Q671

Q672R628R629

R630

R631

R650

R651

C651E

EC650

JW695

JW71

2

R600 R601

C601

R710

Q647E

C600

JW67

7R7

11

E

R645 R647

Q644JW

614

JW62

2JW

641

JW703

JW71

4

E

R621Q682

R625

D604JW669

JW683

R617

R619

R620

R669R670

R695

R696

D632

C610

JW639

JW706JW708

R612

R618

R668

JW63

6

JW645

JW65

4

JW680

D611

D612

R719

1

R616 EXCE

PT M

X

JW649

JW650

JW651

JW675

R613

R614

R672

JW673JW674

JW678JW679

JW699

JW701JW702JW627

JW628

JW629JW630JW631JW632

NO632

JW602JW615

JW616JW617

JW620JW621

1 3

GTX888

R622

C616

C617

D602

C666 C6

67RY

646

R623

R673

R632

R633

JW657JW658JW659

E

E

R666Q611

Q612 C6

05

JW66

6

JW66

7

JW668

JW672

D603

RY66

5

GTX888

EP604

JL001

CN60

11

3 R634

R635

R662

R663

C614

TM601

4

1

4JW640

JW65

5

JW65

6JW660

JW681GTX777/GTX888

GTX777/GTX888

JW69

1

JW69

8

L

R

SURROUND SPEAKER

L+

-

+

-

+

1-875-953-(12)12

C615

TM6001

JW64

2JW700 R-

+

-

FRONT SPEAKER

Q666

R654R655

L680

R640

L690

R690

GTX777/GTX787

JW64

6JW

647

GTX777

JW692JW693

D631

C695

JW648

JW670JW682

C604

C609

C654

JW623JW624

JW625JW626

JW65

2

JW65

3

JW66

3

JW685

JW68

6

JW69

6

R602

R603

Q681E

R624

R644

R652

R653

R671

R674

JR600

22

C602

TH630

C652

JW600

JW634

JW637

JW63

8

JW68

4

JW688

JW707

JW709

JW715

R604

R605

R606

R607

R692

Q632

E

R615

NO6311

GTX888

5

JW64

3JW

662

JW71

6JW

717

ER667

R678

R715

JW61

8JW

619

C678

POWER BOARDC6

57

C677

C659

C679

PL03

C612

C613

EP60

0

TRANS BOARDCN1294

(Page 57)

MAIN BOARD (2/4)CN205

(Page 44)

MAIN BOARDCN106

(Page 44)

SUB WOOFERBOARDCN810

(Page 55)

MIC BOARDCN909

(Page 61)

IC601: GTX888

IC602: GTX777/GTX787

SUB WOOFERBOARDCN810

(Page 55)

M N

G

J

KL

• Semiconductor Location

Ref. No. Location

D600D601D602D603D604D611D612D621D622D631D632

IC601IC602

Q611Q612Q621Q622Q631Q632Q633Q644Q647Q666Q671Q672Q681Q682

B-7B-8H-8I-8D-8F-9F-9B-2C-3G-9D-8

E-10E-10

J-7J-8B-8B-7B-6C-7B-7C-8C-8I-8B-9C-9D-9D-8

Ver. 1.1

Page 54: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

5454HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-22. SCHEMATIC DIAGRAM — POWER BOARD — • Refer to page 67 IC Block Diagrams.

J SUB WOOFERBOARDCN810

(Page 56)

K SUB WOOFERBOARDCN810

(Page 56)

G

MIC BOARDCN909

(Page 62)

NMAIN BOARD

(2/4)CN106

(Page 46)

MMAIN BOARD

(2/4)CN205

(Page 46)

LTRANSBOARDCN1294

(Page 58)

100k

R617

63V3300C678

MA2J1110GLS0D604

3.3k

1WR6

13

5.6kR629

0.1C666

JW693

MC2836-T112-1D632

UDZW

-TE1

7-18

B

0.1C667

100k

R621

Q6662SC3052EF-T1-LEF

10V100

C605

220kR658

33kR611

100k

R695

UDZW

-TE1

7-18

BD6

12

D611

4.750V

C6004.750V

C650

56kR601

2SC3052EF-T1-LEFQ622

1kR6

19

220kR678

2SC3052EF-T1-LEFQ644

100k

R696

6801W

R632

R66710k

100V10

C610

MA2J1110GLS0D601

220pC604

1kR6

69

4.7kR710

R616

11/4

W

100kR630

2200pC651

220kR657

RY646

2SC3052EF-T1-LEFQ671

2SC3052EF-T1-LEFQ672

56kR651

2SC3052EF-T1-LEFQ647

1kR600

TH630

10kR604

+ -+ -TM601

GTX777/GTX888

GTX777/GTX787GTX777

GTX888

GTX777/GTX787

1234

10kR645

3.3k

1WR6

14

220pC654

56kR603

1k R650

22kR707

2SC3906K-T146EQ632

47k

R654

220kR677

TH629

2200pC601

2SC3906K-T146EQ682

10V220

C602

R715 100

56kR653

0.1C617

MA2J1110GLS0D602

100 1/4WR612

2.2kR607

100kR631

33k

R620

50V2.2

C611

10kR605

RY665RELAY

10V220

C652

D25XB60D622

100V3300C656

56kR673

2250V

C608

10R622

47k

R655

+ -+ -TM600

1234

100

1/4W

R615

22k

R624

D603MA2J1110GLS0

63V3300C658

100k

R671

2SC3052EF-T1-LEFQ612

2SC3

906K

-T14

6EQ6

33

47kR606

JW691

ISA1235AC1TP-1EFQ621

1

3

4

5

6

6PNO621

VH

VH

PWR GND

VL

VL

47kR692

L680

0.1C616

R72233K

JW692

22k

R674

0.1R668

10R672

2SC3906K-T146EQ681

68kR609

D25XB60D621

MC2838-T112-1D631

68kR623

100V3300C676

0.1R618

47kR708

1kR709

EP602 GROUND PLATE

33k

R670

22kR628

2SC3052EF-T1-LEFQ611

MA2J1110GLS0D600

JW681 100V

C609

10

12345

NO6315P

-VL

SW P

WR

GND

+VL

SW R

-GND

SW L-

GND

123

NO6323P

SW-P

ROTE

CT

DC D

ETEC

T

AC-C

UT D

ETEC

T

TP03

1

TP03

2

TP03

3

TP03

4

TP03

5

TP03

6

TP03

7

TP03

8

TP03

9

TP04

0

TP04

1

TP04

2

TP04

3

TP04

4

TP04

5

TP04

6

TP04

7

TP04

8

TP04

9

TP05

0

TP05

1

TP05

2

TP001

TP002

TP003

TP004

TP005

TP006

TP007

TP008

TP009

TP010

TP011

TP012

TP013

TP014

TP015

TP016

TP02

9

TP02

8

TP02

7

TP02

6

TP02

5

TP02

4

TP02

3

TP02

2 TP017

TP018

TP019

TP020

TP021

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

IC601 STK412-150C : GTX888IC602 STK412-170C : GTX777/GTX787

POWER AMP

1

2

3

4

5

6

7

88PCN610

DBFB

SPK-RELAY-GND

UNREG

FAN DETECT

A+9V

FR-IN

A-GND

FL-IN

1

2

3

4

5

6

7

88PCN611

-VL

MAIN CENTER GND

AC-CUT DETECT

STK MUTE

FRONT RELAY

LINK RELAY

MAIN PROTECT

THERMAL VACS

50V10

C695

100kR706

R6664.7k

150R634

150R662

150R635

150R663

THERMISTORR719

R625

R602

R652

2SA1207-AAQ631

L690

123

3PCN601

HP-R

HP-G

ND

HP-L

R69010

0

0

10R640

1500pC620

56R720

4700

PC6

14

4700

PC6

15

6801W

R633100R711

*1

*1 R644

R644

1k : EXCEPT MX2.2 : MX

R647470

+VH

+VL

+REF

-REF

-VL

-VH

SUB-

GND

+OUT

PUT1

+OUT

PUT2

-OUT

PUT1

-OUT

PUT2

-PRE

+PRE

R-IN

R-NF

BIAS

L-IN

L-NF

NC GND

LIM1

LIM2

RELAY

*2 *2

*2 R602, R652560 : GTX777/GTX787620 : GTX888

MX

EXCEPT MX

*3

*3 R6252.7k : GTX7773.3k : GTX7878.2k : GTX888

POWERBOARD

IC601

IC602

: GTX888

: GTX777/GTX787

GTX888

SURROUND SPEAKER

L R

FRONT SPEAKER

L R

RELAY DRIVE

SWITCHSWITCH

Q644, Q647RELAY DRIVE

OVER CURRENTPROTECTOR

OVER CURRENTPROTECTOR

Q631-Q633MUTING

OVER LOADDETEC

OVER LOADDETEC

Q671, Q672THERMALDETECT

IC B/D

0.56C657

0.56C659

0.56uFC679

0.7

0

-0.1

18 18

160

0.6

16 0

-0.2-0.2

11.7 11.6

-0.2-0.2

-54.4

-53.7-54

0.4

-0.1

30

3131

-0.2

0.5

-0.2

11.8

38.8 38.8 12.7 -13 -38.8 -55.8 -0.2 -0.2 -0.2 -0.2 -0.2 -53.9 38.8 -0.3 -0.3 -52.3 -0.4 -0.3 -0.2 -0.2

18

12

19

3.3

12

12

0

0.7

202

R72133K

Ver. 1.1

Page 55: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

55 55HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-23. PRINTED WIRING BOARD — SUBWOOFER BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

Q850

R800

R801

R802

R808

R814

JL00

1

JL00

3

JL00

4

JL00

5

JL00

6

JL00

7

JL00

8

JL00

9

JL010115

R839

JL01

2

JL01

3

JL01

4

JL01

5

C801

JL01

6

JL01

7C803

JL01

8

R840

C804

JL01

9

R841

JL02

0

JL02

1

JL02

2

JL02

3

JL02

4

JL02

5

JL027JL02

8

R850

JL029

R851

R852

JL030

R858

JL031

JL03

2

R860

R861

R863

R864

R865

R866

R867

+-

R889

C851

C853

R890

R891

D800

D811

D812

TP80

1

Q800

EE B

B

Q814

Q815

EB

+-

1 8

13

R804

R805

NO80

1

CN80

91

9

R827

R828

CN810

CN81

1

R838

C800

C802

R842

C825

C826

C838

C839

R888

C850

C852

JW80

0

JW801JW802

R892

JW80

3

JW804

JW805

JW806

JW80

7

JW80

8

JW809

JW810

JW812

JW814

JW81

5

JW81

6

JW817

JW818

JW819

JW82

0

JW821 JW82

2

JW82

3

JW824

JW826

JW827

JW828

JW829

IC800

JW830

JW831

JW83

2

JW83

3

JW83

4

C888C8

89

RY86

2

JW88

0

EXCEPTMX

LP70

1

B791

B792

TB001

SUBWOOFEROUT

EXCEPTMX

MAIN BOARDNO105

(Page 44)

M893DC FAN

W

K JPOWERBOARDNO631

(Page 53)

POWERBOARDNO632

(Page 53)

(GTX888)

1-875-956-

SUB WOOFER BOARD

12(12)

LP70

1

TB00

1

BE

C9

C833

C883

• Semiconductor Location

Ref. No. Location

D800D811D812

IC800

Q800Q814Q815Q850

H-5E-10G-11

C-5

H-5E-8D-7H-4

Ver. 1.1

Page 56: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

5656HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-24. SCHEMATIC DIAGRAM — SUBWOOFER BOARD — • Refer to page 67 IC Block Diagrams.

WMAIN BOARD

(2/4)NO105

(Page 46)

JPOWERBOARDNO632

(Page 54)

K POWERBOARDNO631

(Page 54)

1

2

3

4

5

6

+ -+ -

1234

1 98765432 151413121110

-PRE

-VCC

+VCC

+RE1

-RE1

+RE2

-RE2

+PRE

SUB

GND

IN1

NF1

ST-B

Y

NF2

IN2

12345678

-VL

SW P

WR

GND

+VL

SW R

-GND

SW L-

GND

SW P

ROTE

CT

DC D

ETEC

T

AC C

UT D

ETEC

H

1

2

3

4

5

6

7

8

9

SW L-IN

SW A-GND

SW R-IN

STK MUTE

SW RY

SW RELAY GND

UNREG

FAN-

FAN+

1

2

3

FAN+

M893DC FAN

FAN-

SW L

GND

SW R

GND

SW R

SW L

22k

R890

2SC3906K-T146EQ800

0.1C804

0.1C838

JW83

0

1kR83947

kR8

61

100kR841

MC28

38-T

112-

1D8

00

50V4.7

C850

50V

0.1C888

50V

0.1C889

MA2J1110GLS0D811 RY862

63V

100

C825

63V100

C826 50V100pC853

22k

R8400.1C8

39

TB001

SUBWOOFEROUT

1/4W

1R8

05

22kR864

5W0.2

2R8

38

50V4.7

C800

50V100pC803

100k

R891

1/4W

100

R827

10R842

2SC3906K-T146EQ850

5W0.2

2R8

88

1kR889

JW88

0

C8832200P

C8332200P

56k

R860

1/4W

100

R828

10R892

1/4W

1R8

04

STK433-130-EIC800

SUBWOOFER POWER AMP

IC800

MA2J1110GLS0D812

Q815

2SC3052EF-T1-LEFQ814

SUB WOOFER BOARD

2.2kR863

470R865

EXCEPT MX

(GTX888)

22kR866

68kR808

68kR858

68k

R851

68kR801

5.6kR814

JL00

1

JL00

3

JL00

4JL

005

JL00

6

JL00

7

JL00

8

JL00

9

JL01

0

JL01

2

JL01

3

JL01

4

JL01

5

JL01

6

JL01

7

JL01

8

JL01

9

JL02

0

JL02

1

JL02

2

JL02

3

JL02

4

JL02

5

JL027

JL028

JL029

JL030

JL031

JL032

8PCN810

R867

100

9PCN809

10V47

C802

10V47

C852

3PCN811

560R802 560

R852

560R800

560R850

0.68

C801

0.68

C851

2SC3

052E

F-T1

-LEF

RELAYRELAY DRIVE

Q815AC CUT DETECT

OVER LOADDETECT

OVER LOADDETECT

IC B/D

C90.001

0.9

0.3

0.1

0.8

0

0

16.1

0

0

16.1

-50.4 -51.7 52 0 0 0 0 50.7 0 -0.1 0.6 -0.1 -0.1

Page 57: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

57 57HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-25. PRINTED WIRING BOARDS — TRANS BOARD — • Refer to page 37 for Circuit Boards Location. : Uses unleaded solder.

C1212

Q1211

E

D120

0

D1201

D1202

D1210 R121

3R1

215

R121

6R1

217

R122

1

TP040

TP041

TP042

TP043 TP044

TP045

TP046

TP04

7

TP049

PT1200POWER TRANSFORMER

(SUB)

14

JW12

01

JW1202

JW12

03

JW1204

JW12

05

JW12

06

JW1207JW12

08JW1209

NO12

01

JW1212

JW12

13

JW12

14JW

1215

JW1220

JW1221

CN12

001

2

CN12021

3

7

1 CN1203

C1210

C121

1

RY1200

S1200

220V

230-

240V

120V

/127V

VOLTAGESELECTOR

EP1203

EP1204

MX

EXCEPT AEP, MX

E MODELS

E MODELS

ACIN

AEP, AUS, AR

AEP,

AUS,

AR

EXCEPT E

EXCEPT EEXCEPT E MODELS

E MODELS

E MODELSPOWER BOARDNO621

(Page 53)

MAIN BOARDNO113

(Page 44)

L

P

MAIN BOARDCN113

(Page 44)O

TRANS BOARD

SUB TRANS BOARD

1-875-955- (12)12 1-875-954- (12)

12

1

5

CN12

94

C1292 GTX777:MX

C1294

JW12

45

D1292

R1292

JW1294

JW12

43

JW12

46

JW12

48

JW1253

JW1254

FH1240 FH1242

FH1250 FH1252

F1241

F1251

BC

E

D1291

R1293

R1294R1295

JW1247

JW1251

JW1252

Q129

1

1

6

JW1240

JW1250

CN12

96

FH1280

FH1282

F1281

W005W007 W001W003

NOT REPLACEABLE:BUILT IN TRANSFORMER

*

*

PT1201POWER TRANSFORMER

(MAIN)

FH1260

FH1262

F1261

FH1270

FH1272

W008 W009 W010 W011 W012 W013 W014

W015 W016

W017

W018 W019

JW12

42

JW1255

D1294D1295

C1291

C1293

C1295

JW1291

JW1290E2, E3, E51, AR

E MODELS

1 7

1 3

AEP, MX, AUS

EXCEPT GTX777:E2, AR/GTX888:E2, AUS

E MODELSEXCEPT E

JW1292

JW1293

NO1296

NO1297

W01

D1296 C1298

FH1283 FH1284F1282

• Semiconductor Location

Ref. No. Location

D1200D1201D1202D1210D1291D1292D1294D1295

Q1211Q1291

F-12F-12F-12F-12E-4C-4D-3D-3

F-12E-4

Ver. 1.1

Page 58: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

5858HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-26. SCHEMATIC DIAGRAM — TRANS BOARD —

TRANS BOARD

SUB TRANS BOARD

O

P

L

FH1280

TP3

63V100

C1292

C12980.150V

TP7

UDZW-TE17-33BD1291

F1281

F128

2

JW12

94

T4AL/250V

T2AL

/250V

TP4

50V100C1293

TP6

TP10

TP12TP14

1/4W0.68R1292

50V10

C1291

FH1282

8.2kR1294

10EDB40-TB3D1292

TP2

TP5

TP1

1kR1293

8.2kR1295

T8AL/250V

W01

FH1270 FH1272

FH1260 FH1262

F1261 T8AL/250V

F1251 T8AL/250V

FH1252FH1250F1241 T8AL/250V

FH1240 FH1242

1

2

3

4

55P

CN1294

VL

VL

PWR GNDVH

VH

1

2

3

4

5

6

7

NO1296240V

220V

120/127

N

1

3

NO1297

120/127V

N

JW1290

2SD1859TV2QREGULATOR

Q1291

TP8

TP9

TP11

JW1293

10EDB40-TB3D1294

25V2200

C1295

10EDB40-TB3D1295

25V2200

C1294

1

2

3

4

5

66P

CN1296

AC3

AC3

MAIN CENTER GND

VG

VF-

VF+

JW1292

JW1291

10

13

16

5

11

18

15

T . F

8

1

9

12

17

14

7

319

JW1202

S1200

MC28

38-T

112-

1D1

210

25V1000

C1210

50V

C12113.3

JW1203

4.7kR1213

JW1204

JW1205

1

3

4

5

6

7

8

9

2

PT1200POWER TRANSFORMER

(SUB)

JW1206

2SC3052EF-T1-LEFQ1211

JW1212

MA2J1110GLS0D1200

JW1207EXCEPT E MODELS

RELAY DRIVE

JW1201

1

2

3PCN1200

LIVE

NEUTRAL

1

3

5

7

240V

220V

120/127

N

1

3

2PCN1203

4PCN1202

120/127V

N

1

2

3

4

4PNO1201

MAIN BOARD(3/4)

CN113(Page 47)

AC-CUT DETECT

STBY-RY

STBY-RY GND

EVER+10

JW1209

JW1208

CL1202EP1204 BRACKET

MC2837D1201

MC2837D1202

JW1221

JW1220

TP041

TP040

TP042

TP043

TP044TP045

TP046

TP047

TP049

100kR1221

0R1216

0R1217

0.1C1212

RY1200RELAY

AC IN

10kR1215

120V/127V

230-240V

VOLTAGESELECTOR

230-2

40V

220V

120V

/127V

AEP, AUS, AR

MX

E MODELS

AEP, AUS, AR

E MODELS

E MODELS

EXCEPTAEP, MX, AUS

EP12

03 B

RACK

ETE MODELS

E MODELS

EXCEPT E MODELS

PT1201POWER TRANSFORMER

(MAIN)

NOT REPLACEABLE:BUILT IN TRANSFORMER

AEP, MX, AUS

E2, E3, E51, AR

*

*

E MODELS

EXCEPT E MODELSMAIN BOARD

(4/4)NO113

(Page 48)

POWER BOARDNO621

(Page 54)

D1296MC2840-T112-1 EXCEPT GTX777:E2, AR/

GTX888:E2, AUS

-39.7

-35.8

-35.2

0.8

0.2

Ver. 1.1

Page 59: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

59 59HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-27. PRINTED WIRING BOARDS — ILLUMINATION BOARD — • Refer to page 37 for Circuit Boards Location.

JL98

4

NO95

4

R1069

R1090

C980

C986

D956

D957

D958

D960

TP981 TP982

TP985

TP987

TP98

9

R1056

R105

7

R1058

C942

C944

JR1020

R1050

R105

1

R998R999

13

S935

S936

S935

S936

1 6

1

1

4

4

JW1015

JW1016

JW1017

JW1018

JW1019

D1000 D1003

(RED)(BLUE)

NO953

CN952

CN95

2

C943

N0956

N090

51

2

S913

S941

S951S952

S953

1-875-985-

1-875-983-

1-875-981-

11(11)

11(11)

11(11)

OPEN/CLOSE

DISC3DISC 2

DISC 1

DISC SKIP/EX-CHANGE

MASTERVOLUME

OPERATIONALDIAL

USB CONNECTORBOARD

PANEL JOGBOARDCD SW BOARD

PANELFUNCTION

BOARDCN970

(Page 51)

PANELFUNCTION

BOARDCN962

(Page 51)

USB BOARDCN903

(Page 49)

PANELFUNCTION

BOARDCN965

(Page 51)

U

F

E

D

TP988

R1054

R950

R951

R952

R953

R954

R955

R956

R957

R958

R959R9

60

R961

R962

R963R9

65

R967

R969

R971

R973

R975

1

215

14

JW1002

JW1003

JW1004

JW10

06

JW1009JW99

6

JW998

JW10

10

JW10

12

JW1050

JW1051

S901

S902 S903

S904S920

S921

S922S923

CN968

S924S925

S926 S927

S937

S950

D920

D921

D922 D923

D924

D925

1-875-982-11

(11)

ILLUMINATION BOARD

PANEL FUNCTIONBOARDCN967

(Page 51)C

• Semiconductor Location

Ref. No. Location Ref. No. Location

D1000D1003D920D921D922D923

C-13C-13E-5D-4B-5B-7

D924D925D956D957D958D960

C-8E-7C-13C-13D-13D-12

Page 60: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

6060HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-28. SCHEMATIC DIAGRAM — ILLUMINATION BOARD —

DPANEL FUNCTION

BOARDCN965

(Page 52)

UPANEL FUNCTION

BOARDCN970

(Page 52)

EUSB BOARD

CN903(Page 50)

FPANEL FUNCTIION

BOARDCN962

(Page 52)

CPANEL FUNCTION

BOARDCN967

(Page 52)

ILLUMINATION BOARD

1kR963 680R962

470R95315kR957 6.8kR95922kR956 1kR95133kR955 3.3kR961 1.5kR95010kR958 680R952

D920

4.7kR96068kR954

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

15PCN968

PANEL DGND

PANEL DGND

LED+9V

ADKEY_OUT1

LED_GND

ADKEY1

ADKEY0

LED_VOL6

LED_VOL5

LED_VOL4

LED_VOL1

LED_VOL2

LED_VOL3

ADKEY2

ADKEY_OUT2

680

R965

680

R975

680

R973

680

R971

680

R967

680

R969

S920

S922 S901S921

S927

S937

S924S923

D920 - D925(Power illuminator)

PRESET EQEQ BAND/MEMORY

SOUND FLASH

1L03

4FV2

2D0D

AC09

D921

1L03

4FV2

2D0D

AC09

D922

1L03

4FV2

2D0D

AC09

D923

1L03

4FV2

2D0D

AC09

D924

1L03

4FV2

2D0D

AC09

D925

1L03

4FV2

2D0D

AC09

/TUNING-

S926METER MODE

DISPLAY

S902CHORUS

S903FLANGER

S904DELAY/

S925/

S950

/TUNING+

TP989TP990

TP988

TP981

TP985

TP982 TP987

TP986

C9440.1

D956

D956MC2840-T112-1 MC2840-T112-1

D957

UDZW

-TE1

7-6.8

BD9

58

0.1C942

680

R105

4

680

R105

6

1

2

3

4

4PN0956

LED+9V

LED_GND

USB_BLUE_LED

USB_RED_LED

1

3

4

5

6

6PNO953

VBUS

D-

D+

GND

SHIELD4PCN952

12

34

0R1058

0R1057

D1003

10V220

C943

MC2840-T112-1D960

SELT5E23C-S TP15

SLI-325URC : MX1L034FV22D0DAC09 : EXCEPT MX

D1000

(RED)(BLUE)

USB CONNECTOR BOARD

CD SW BOARD4.7kR9996.8kR1050 3.3kR105110kR998

1

2

2PN0905

ADKEY2

PANEL_DGND

2.2kR916

S952 S951 S913 S941

S953DISC SKIP/EX-CHANGE

DISC 1 DISC 2 DISC3 OPEN/CLOSE

JL984

S936

2B

2A

1

2

3

NO9543P

MASTER_VOL

PANEL_DGND

OERATIONAL_DIAL1000pC980

S935

1GND

GND

22A 32B

4 5

1000pC986

10kR1090

10kR1069

OPERATIONAL DIAL

MASTER VOLUME

PANEL JOG BOARD

Page 61: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

61 61HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-29. PRINTED WIRING BOARDS — MIC BOARD — • Refer to page 37 for Circuit Boards Location.

D1101

D1102

D1104R1

100

IC1100

C1157

JL001

R113

7

RV1150

R1138

C116

4

R1140R1141R1142

R1143

R1144R1145

C1192C1193

R117

0

J1102

R1173R1175

R1177

R118

0

R1187

R118

9JL1003JL1004

JL1005

JL1006

JL10

09

JL1010 JL10

11

JL10

12

C1100

C1104

C110

6

C1110

C1111C111

6

1 8

C1158

C116

3

NO908CN90913

JW1103

JW11

04

JW11

05

JW11

06

JW1107

JW11

08

JW1109

A1100A1101

CLP902 W001W002

JW1199

C111

2

C111

3

1-875-984- (11)11

MIC BOARD

MICLEVEL

J1100MIC

L R

AUDIOINPUT

J1101PHONES

POWE BOARDCN601

(Page 53)MAIN BOARD

CN101(Page 44)G H

C116

2

C117

7

C118

9

C119

0

JW11

02

14 5

8

C1155

C1160

C116

1

R1181R1182

R118

3 R118

8

JL10

08

C110

5

• Semiconductor Location

Ref. No. Location

D1101D1102D1104

IC1100

C-5C-12D-2

D-11

Page 62: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

6262HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-30. SCHEMATIC DIAGRAM — MIC BOARD — • Refer to page 67 IC Block Diagrams.

GPOWERBOARDCN601

(Page 54)

HMAIN BOARD

(1/4)CN101

(Page 45)

IC1100 (1/3)

IC1100 (2/3)

IC1100(2/3)

MIC BOARD

C11040.1

JL1012

JL1004

JL1003

A1100 (GROUND PLATE)

JL1008

0.1C1106

C1105470PF100V

C1155470PF100V

JL1011

MC2840-T112-1D1101

JL1009

JL1005

MC2840-T112-1D1104

1

8

3

4

5

6

7

8PNO908

HP DETECT

A+9V

AUDIO L

AUDIO GND

AUDIO R

MIC AGND

MIC SIGNAL

JL1006

JL1010

+

-

NJM4558V-TE2MIC AMP

MIC AMP

MIC AMP

IC1100

5

67

50kRV1150

C11640.1

10k

R118

1

100R1137

+

-

NJM4558V-TE2IC1100

(2/3)

(3/3)

(1/3)

32

1

16V100

C1190

10V220

C1189

47p

C116

0

NJM4558V-TE2IC11008

POWER

4GND

1kR1180

100kR1189

C111

022

0p

R117310k

4.7k

R118

34.7

kR1

182

100k

R117

7

100R1187

1000pC1192

1000pC1193

1

2

33P

CN909

HP R

HP GND

HP L

A1101 (GROUND PLATE)

L

J1102

0.001C1157

1kR1175

50V2.2

C1158

4.7k

R114

18.2

kR1

140

47kR1143

47kR1144

100k

R114

522

0kR1

142

0.001C1116

MC2840-T112-1D1102

C11000.1

12

3

45

6

78

9

15kR1138

150kR1188

1500pC1111

100pC1161*1

C1162

50V2.2

C1163

50V10

C1177

50V1

C1112

50V1

C1113

J1101PHONES

*2

*2 R1100, R117047k : MX1k : EXCEPT MX

R1170

*2R1100

*1 C11620.22/50V : MX2.2/50V : EXCEPT MX

J1100MIC

AUDIOINPUT

R

MICLEVEL

IC B/D

IC B/D

IC B/D

4.5 4.5

4.54.5

4.5

9.0

4.5

Page 63: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

63 63HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-31. PRINTED WIRING BOARDS — TC BOARD — • Refer to page 37 for Circuit Boards Location.

IC401

IC301R4

00

R401

R402

R403

R404

R405

R406

R407

R408

R409

R411

R412

R413

R414

R423

R424

R427

R428

R429

R430

R431

R432

R433

R434

R435

R436

R437

R438

R439

C403

R440

C404

C405

R442

C406

R443

R444

R449

C411

C412

C413

R450

C414

R451

R452

C416

R453C417

R454

C418

R455

R456

R457

R458

R459

R461

R462

R463

R464

C430

C433

R481

R482

R483

R484

R487

Q113

C461

D401

C462

C466

R303

R304

R307

R308

R309

R310

R311

R312

R313

R314

R315

R316

R317

R318

R319

R320

R323

R324

R325

R326

C303

C304

R349

R350 R351

C315

C316

C323

C324

C327

C328

C352

C353

C354

C355

D301

Q401

Q402

Q403

Q404

Q405

Q406

Q407

Q408

Q409

E E

Q410

JR315

JR316

Q454

Q456

E

E

E

EE

E

EE

E

E

14

85E

1

2

3

6

5

4

+

-

+

R-CH

HRPE901REC/PB/ERASE

HEAD

(REC/PB)

L-CH(REC/PB)

(ERASE)

-

+

-

1

210

11

BE

BE

81

CN40

0

CN41

0

C401

C402

C409

C410

C452

C453

C454

JW40

1

JW40

2

C456

JW40

3

JW40

4

JW40

5

JW40

6

JW40

7

14

85

JW40

8JW409

JW41

0

JW41

1

JW41

2

JW41

3

JW414

T001

JW45

1

JW45

2

JW45

3

JW45

4

JW455

JW456

JW459

JW46

0

JW463

C317

C318

C329

C330

C350

C351

C356

Q453

Q455

MAIN BOARDCN102

(Page 44)

TC BOARD

1-876-008- (12)12

C353

C313

C314

KB002

Q• Semiconductor Location

Ref. No. Location

D301D401

IC301IC401

Q113Q401Q402Q403Q404Q405Q406Q407Q408Q409Q410Q411Q453Q454Q455Q456

E-5C-9

D-8C-5

E-11B-11C-11C-11C-12B-9C-9C-12D-2B-2B-2E-3B-7B-7C-7D-11

Ver. 1.1

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6464HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-32. SCHEMATIC DIAGRAM — TC BOARD — • Refer to page 67 IC Block Diagrams.

QMAIN BOARD

(4/4)CN102

(Page 48)

TC BOARD

6.8kR408

ISA1235AC1TP-1EFQ407

2SC3052EF-T1-LEFQ403

100R325

0R462

47kR403

50V10

C409

560pC414

2SC3052EF-T1-LEFQ401

RT1N431C-TP-1Q410

4.7kR453

22R456

56pC412

50V22

C317

10kR323

0.01C417

10R428

0.01C433

4.7kR308

0JR316

560pC413

22kR457

0.1C352

10kR451

220R312 0.1

C354

100R326

4700pC466

KTC3203Y-ATQ453

470pC462

2.2kR484

1kR431

10pC411

56pC405

2SC3052EF-T1-LEFQ402

1

2

3

4

5

6

7

8

9

10

11

11PCN410

+9V

TC BIAS GND

TC BIAS GND

REC BIAS

REC-MUTE

TC RELAY GND

REC-L

REC-R

A-GND

PB-R

PB-L

4.7kR454

100k

R443

10kR436

47pC315

ISA1235AC1TP-1EFQ406

16V220C350

2SC3052EF-T1-LEFQ404

100k

R424

0R459

6.8kR319

560kR411

10kR435

470R310

4.7kR307

2SC3052EF-T1-LEFQ454

D301MAZ8043GMLS0

47kR434

0.01C418

1kR351

470kR413

KTA1271Y-ATQ455

22R449

56pC406

ISA1235AC1TP-1EFQ405

50V0.1

C401

220R311

0R461

4.7R458

50V0.1

C402

220pC328

6.8kR407

10k

R440

2.2kR437

47pC316

10kR481

47kR405

R3206.8k

0.001C453

47kR406

22R450

47kR401

0R487

0.068C330

16V47

C452

MC2838-T112-1D401

47pC404

10kR324

2.2kR438

6800pC324

1

2

3

4

5

6

7

8

CN4008P

EH+

EH-

GND

REC-R

PB-R

PB-L

REC-L

GND

0.1C353

0.068C329

0JR315

10V220

C351

1kR432

10R427

470kR317

50V22

C318

470kR318

470R309

6800pC323

10kR464

6800pC454

6

2

1

3

5

4

T001BIAS OSCILLATION

TRANSFORMER

47R313

RT1N141C-TP-1Q409

47kR433

100R349

10k

R444

10kR430

470kR414

47kR482

470pC46110

R455

47kR402

2SC3052EF-T1-LEFQ408

10kR429

47kR442

50V10

C410

47R314

0.01C456

10kR463

4700pC416

560kR412

0.01C355

47k

R452

220pC327

0.1C430

0R350

100kR423

47kR404

50V10C356

47pC403

100R316

100R315

1000pC30347k

R303

1000pC30447k

R304

47kR483

100kR400

100kR409

87

65 4

32

1

NJM4558M-TE2IC301

O/P(1)

V-(1)

V+(1)

GNDV+(2)

V-(2)

O/P(2)

VCC

87

65 4

32

1

NJM4558M-TE2IC401

O/P(1)

V-(1)

V+(1)

GNDV+(2)

REC EQV-(2)

O/P(2)

VCC

ISA1235AC1TP-1EFQ456

ISA1235AC1TP-1EFQ113

R4394.7k

+

-

+

R-CH

HRPE901REC/PB/ERASE

HEAD

(REC/PB)

L-CH(REC/PB)

(ERASE)

-

+

-

REC-L

PB-L

PB-R

REC-L

REC-R

LOW

IC401

IC301PB AMP

MUTE SWITCH

MUTE SWITCH

MUTE SWITCH

SWITCH

REC MUTE

SWITCH

BIAS OSC

REC MUTE

Q401-Q404SWITCH

INVERTER

SWITCH

SWITCH

IC B/D

IC B/D

4.0

4.0

4.0

0.7

0

0

0

3.1

7.7

0

(0.7)0

9.1(0)

0.3(5)

0.3(0.8)

0(0.2)

0.3(8.6)

9.1(7.9)

(8.6)9.1

3.5(4.2)

3.5 (4.2)

4.0

0 (-10.5)

0 (-3.6)

4.0

0 (-10.5)

4.0

0 (-10.5)

0 (-10.5)

0

0 (-10.5)

0.1

0

4.2

4.2

4.2

4.2

0.1

0.1

0 (-10.5)

4.04.0

3.5(4.2)

7.7 4.0

4.0

4.0

4.0

4.0

4.07.7

4.0

4.0

4.0

Ver. 1.1

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65 65HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

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A

B

C

D

E

F

G

H

I

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6-33. PRINTED WIRING BOARDS — METER DISPLAY BOARD — • Refer to page 37 for Circuit Boards Location.

R031

TP40

TP41

12

CN03

1

S031

11(11)

1

210

11

42

13

12

41

CN00

1

CN00

2

CN00

3

CN00

4

C001

JW00

5

JW00

6

610

51

C002

IC001

TP01

TP02

TP03

TP04

TP05

TP06

TP07

TP08

TP09

TP10

TP11

TP12

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP21

R005

R006

R007

R008

PANEL FUNCTIONBOARDCN981

(Page 51)

METER DISPLAY BOARD

METER DISPLAY SW BOARD

METER DISPLAY LED BOARD

14

CN01

1

D011

D012

D013

D014

JR101

JR10

2

JR10

3

JR10

4

TP50

TP51

TP52

TP53

R010

R011

R012

R013

R014

R015

R016

R017

1-876-779-

1-876-778-

1-876-777-

V

11(11)

11(11)

• Semiconductor Location

Ref. No. Location

D011D012D013D014

IC001

E-10B-11E-13E-11

D-3

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6666HCD-GTX777/GTX787/GTX888

HCD-GTX777/GTX787/GTX888

1 2 3 4 5 6 7 8 9 10 11 14 1512 13

A

B

C

D

E

F

G

H

I

J

6-34. SCHEMATIC DIAGRAM — METER DISPLAY BOARD — • Refer to page 67 IC Block Diagrams.

560

R013

R012

560

560

R015

R014

560

1

2

3

4

4PCN011

SEL A/LED +9V

SEL B/LED METER RED

METER LED CTRL/LED METER WHITE

GND

SELT

2WA1

0CLF

62D0

12

SELT

2WA1

0CLF

62D0

13

SELT

2WA1

0CLF

62D0

11

1L43

4FV2

2D0T

D801

D014

TP50

TP51

TP52

TP53

JR0110

JR0120

JR0130

JR0200

0JR019

560

R010

560

R011 820

R016820

R017

1

2

2PCN031

SW

DGND S031

10kR031

TP40

TP41

0.1C002

R005 10k

R006 10k

R007 10k

R008 10k

16V47C001

1

2

3

4

5

6

7

8

9

10

11

11PCN001

M+5V

IND4

IND3

IND1

IND2

MGND

METER SW

DGND

METER LED CTRL/LED METER RED

SEL B/LED+9V

SEL A/LED WHITE +9V 1

2

2PCN004

METER SW

DGND

1234

4PCN002

OUT3

OUT2

OUT1

OUT4

109

87

654

32

1

LB1846MIC001

VCC

IND4

IND3

IND1

IND2 GND

OUT2

OUT1

OUT3

OUT4

1

2

3

4

4PCN003

SEL A/LED WHITE +9V

SEL B/LED +9V

METER LED CTRL/LED METER RED

DGND

JW00

2

JW00

4

TP01

TP02

TP03

TP04

TP05

TP06

TP07

TP08

TP09

TP10

TP11

TP17

TP16

TP12

TP13

TP14

TP15

TP19

TP20

TP21

TP18

METER DISPLAY BOARD

METER DISPLAYSW BOARD

METER DISPLAYLED BOARD

MOTOR DRIVEIC001

VPANEL FUNCTION

BOARDCN981

(Page 52)

IC B/D

5.1

0

0

0

0

0.4

0.3

0.3

0.3

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

67

• IC Block Diagrams

IC501 AK5358AET-E2 (BD93 Board)

IC401 BA5826SFP-E2 (BD93 Board)

DecimationFilter

VoltageReference

Serial I/OInterface

ClockDivider

DecimationFilter

1

2

3

4

5 6 7 8

9

10

11

12

13141516

AINR

AINL

CKS1

VCOM

SDTO

LRCK

MCLK

SCLK

PD

N

DIF

CK

S2

CK

S0

AG

ND VA VD

DG

ND

·Modulator

·Modulator

1

2

3

4

5

6

7

8

9

10

11

1213

14

28

27

26

24

23

22

21

20

19

18

17

16

15

25

LEVELSHIFT

LEVELSHIFT

THERMALSHUT-DOWN

MONITOR

LEVELSHIFT

LEVELSHIFT D.BUFF

D.BUFF

D.BUFFGND

SLIN

(SLIN)

VREF

VCC

VCC

(FIN)

FIN

F–

F+

SL–

SL+

NC

OPIN

SP–

REG–B

SP+

SPIN

RST

REGO

MUTE

GND

TIN

(TIN)

T–

T+GND

OPOUT

D.BUFF

D.BUFF

D.BUFF

D.BUFF

D.BUFF

REGU

LATO

R

DRIVERMUTE

VCC

VCC

Page 68: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

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IC502 TC74VHC157FT(EKJ) (BD93 Board)IC200 TC74VHC157FT(EKJ) (MAIN Board)

SELECT 111

1A 2

3

4

5

6

7

INPUT

INPUT

OUTPUT

OUTPUT

1A

1B

1Y

2A

2B

2Y

1B

1Y

2A

2B

2Y

GND 8

VCC

STROBE

16

4A

15

14

13

1112

11

10

INPUT

INPUT

OUTPUT

OUTPUT

G

4B

4Y

3A

4A

4B

4Y

3A

3B

9

3B

3Y3Y

S

IC201 TK63115SCL-G@GT (BD93 Board)

VIN 1

GND 2

VOUT

3

V REF

ON/OFFCONTROL

THERMAL &OVER CURRENT

PROTECTION

VCONT

5

4 NC

IC701 BA6956AN (DRIVER Board)IC712 BA6956AN (DRIVER Board)

1 2 3 4 5 6 7 8 9

CONTROL LOGIC

TSD

VREF

OUT2

OUT1

RNF

VM VCC

FIN

GND

RIN

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69

IC001 LB1846M (METER DISPLAY Board)

30k

IN3

IN4

IN1

IN2

30k

VCC

10μF

OUT 4

OUT 3

10

9

8

7

6

5

4

1

3

2

OUT 1

OUT 2

GND

30k

30k

30k

30k Con

trol

Blo

ck The

rmal

Shu

tdow

n ci

rcui

t

30k

30k

SteppingMotor

IC915 R5523N001B-TR-F (USB Board)

THERMALSHUTDOWN

GATECONTROL

CURRENTLIMIT

FLAGDELAY

UVLO

EN

GND

FLG

1

OUT5

IN4

2

3

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IC921 IS61LV6416-10TLT (USB Board)

Decoder

64k x 16Memory Array

Column I/O

I/O DataCircuit

(Lower Byte)

ControlCircuit

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

Decoder

I/O DataCircuit

(Upper Byte)

A15

A14

A13

A12

A11

CE

I/O0

I/O1

I/O2

I/O3

Vcc

GND

I/O4

I/O5

I/O6

I/O7

WE

A10

A9

A8

A7

NC NC

A6

A5

A4

A3

NC

I/O8

I/O9

I/O10

I/O11

Vcc

GND

I/O12

I/O13

I/O14

I/O15

LB

UB

OE

A2

A1

A0

IC501 M65850FP-E1 (MAIN Board)

OSCILLATOR

1/2 VCC

AUTORESET

LPF1

MAINCONTROL?

A/D

20KBITSRAM

LPF2D/A

2 3 4 5 6 7 8

9101115 14 13 12

CLOCK

RESETMO

MID1 D0

DO1

VCC

16

NC CLOC

K

REF

OP2I

N

OP2O

UT

LPF2

IN

LPF2

OUT

LPF1

IN

1

NC

LPF1

OUT

OP1O

UT

OP1I

N

CC1

CC2

GND

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71

IC601 STK412-150C (POWER Board)IC602 STK412-150C (POWER Board)

+VH

1

+VL

2

+REF

3

-REF

4

-VL

5

+RE1

8

SUB-

GND

7

-VH

COM2

PREDRIVER

PREDRIVER

COM1

6

-RE1

9

-RE2

10

+RE2

11

-PRE

12+P

RE13

IN1

14

NF1

15

BIAS

16

NF2

17

IN2

18

NC

19

GND

20

LIM

1

21

LIM

2

22

CURRENTLIMITER

CURRENTLIMITER

IC1100 NJM4558V-TE2 (MIC Board)IC51 NJM4558M-TE2 (MAIN Board)IC100 NJM4558M-TE2 (MAIN Board)IC502 NJM4558M-TE2 (MAIN Board)IC2030 NJM4558M-TE2 (MAIN Board)IC2031 NJM4558M-TE2 (MAIN Board)IC301 NJM4558M-TE2 (TC Board)IC401 NJM4558M-TE2 (TC Board)

–A

1 8

2 7

3 6

4 5

+

–B+

(Top View)

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IC201 TC74HC4066AFT(EL) (MAIN Board)IC202 TC74HC4066AFT(EL) (MAIN Board)

1I/O VCC1 14

1C13

4C12

4I/O11

4O/I10

1O/I 2

2O/I 3

2I/O 4

2C 5

3C 6

GND 7

3O/I9

3I/O8

IC500 TC74LVX4051FT (MAIN Board)

1

D4

2

D6

3

COM

4

D7

5

D5

6

INH

7

VEE

8

GND

9

C

10

B

11

A

12

D3

13

D0

14

D1

15

D2

16

VCCOUT C IN

OUT C IN

OUT C IN

OUT C IN

OUT C IN

OUT C IN

OUT C IN

OUT C IN

LOGI

C LE

VEL

CONV

ERTE

R

IC800 STK433-130E (SUB WOOFER Board)

SUB

Bias Circuit

Pre Driver CH1

Pre Driver CH2

321 4 65 87 1310 11 129 14 15

CH2_

IN

CH2_

NF

ST_B

Y

CH1_

NFCH

1_IN

GND

SUB

+PRE

CH2_

OUT2

CH2_

OUT1

CH1_

OUT2

CH1_

OUT1

+VCC

-VCC

-PRE

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IC675 S-24CS16A01-J8T1G (MAIN Board)

NC

LOAD

LOAD

R/W

DIN

DOUT

INC

COMP

NC

A2

GNDSDA

SCL

WP

VCC

DATA OUTPUTACK OUTPUTCONTROLLER

E2PROM X DECODER

DATA REGISTER

SELECTOR

SERIAL CLOCK CONTROLLER

ADDRESSCOUNTER

Y DECODER

START / STOPDETECTOR

VOLTAGE DETECTOR

HIGH-VOLTAGE GENERATOR

DEVICE ADDRESSCOMPARATOR

5

6

7

4

3

2

1

8

IC900 BU2099FV (PANEL FUNCTION Board)IC902 BU2099FV (PANEL FUNCTION Board)

12345678910

20191817161514131211

LPF

ControllerLatch

WriteBuffer

ShiftRegister

VSS

NCDATA

CLK

LCK

LED1

LED2

LED3

LED4

LED5

VDDOESONC

DIM

1

DIM

0

M2+M2-

M1-

M1+

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74

• IC Pin Function DescriptionsIC401 R5F3640MDFAR (System Controller) Main board

Pin No. Pin Name I/O Pin Description

1 REQ I Zipang decoder request pin to master control.

2 RST O Reset signal output to the Zipang IC (digital signal processor) “L”:reset

3 M-MUTE O Control port for Zipang motor driver mute.

4 SIRCS I Remote control signal input

5 CCE O Chip enable contor port to Zipang IC.

6 CD CLK (BUCK) O Serial data transfer clock signal to Zipang IC

7 USB SEL-SW O USB and ZIPANG (CD) control switch CD(H) / USB(L)

8 BYTE — Ground terminal

9 CNVss — Ground terminal

10 XC-IN I Sub system clock input terminal (32.768kHz)

11 XC-OUT O Sub system clock output terminal (32.768kHz)

12 RESET ISystem reset signal input from the reset signal IC “L”: resetAfter the power supply rises, “L” is input for several hundreds msec and then change to “H”.

13 X-OUT O Main system clock output terminal (5MHz)

14 VSS — Ground terminal

15 X-IN — Main system clock input terminal (5MHz)

16 VCC — Power supply terminal (+3.3V)

17 NMI I Non-maskable interrupt input terminal

18 CAPM+ O Capstan motor drive signal output

19 SBSY I Subcode sync detection signal input from the digital signal processor (Zipang IC).

20 AC-CUT I AC off detection signal input from the reset signal IC “L”: AC Cut detected

21 TMR O CDM turning motor control signal output

22 E-1 I Disc tray status detection signal input from CDM

23 E-3 I Disc tray status detection signal input from CDM

24 OPEN-SW I Eject detection signal input from CDM

25 TBL-SENSE I Disc tray position detection signal input from CDM

26 CIG BK O Backlight control signal for CIG (Chip In Glass) of fl uorescent indicator tube.

27 E-2 I Disc tray status detection signal input from CDM

28 CIG LATCH O Latch control signal for CIG (Chip In Glass) of fl uorescent indicator tube.

29 IIC-CLK I/O Clock signal for IIC communcation for Master Control controller.

30 IIC-DATA I/O Data signal for IIC communcation for Master Control controller.

31 CIG DATA O Data signal for CIG (Chip In Glass) of FL Display.

32 TMF O CDM turning motor control signal output

33 CIG CLK O Clock signal for CIG (Chip In Glass) of FL Display.

34 USB SERIAL CTS0 I Serial send control input pin from USB IC

35 USB SERIAL TxD0 O UART serial transmission data line to USB IC.

36 USB SERIAL RxD0 I UART serial reception data line from USB IC.

37 USB-RST O Reset signal output to USB control IC “L”: reset

38 USB SERIAL RTS0 O Serial receive control output pin from USB IC.

39 B-TRIG O Deck side trigger plunger drive signal output “H”:plunger on

40 EFFECTOR-CTRL 1 O Effector circuitry mode control 1, “H”: Delay/Effector Off , “H”: Flanger/Chorus.

41 EFFECTOR-CTRL 3 O Effector circuitry mode control 3,”H”: Chorus/ Effector Off, “L”: Flanger/ Delay.

42 LED DRIVER-LATCH O Latch control signal for LED Driver IC.

43 LED DRIVER-DATA O Data signal for LED Driver IC.

44 LED DRIVER-CLOCK O Clock signal for LED Driver IC.

45 PROTECT2 O FAN current detect and Regulator Short detect, ON(H)/ OFF(L)

46 STBY LED O LED drive signal output of POWER indicator.

47 B SHUT I Shut off detection signal input from deck A side reel pulse detector (A/D input)

48 STBY RELAY O Main power on/off control signal output “H”:power on

49 STK-MUTE O Power amplifi er and sub woofer amplifi er on/off control signal output “H”: amplifi er on

50 FAN CONTROL O Fan on/off control port.

51 LINE-MUTE O Line muting on/off control signal “L”:muting on

52 FRONT-RELAY O Relay drive signal output for the front speakers “H”:relay on

53 LINK RELAY O Surround speaker mode control signal “H”:LINK “L”:MATRIX SURROUND1/2

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75

Pin No. Pin Name I/O Pin Description

54 SW-SPK-RELAY O Relay drive signal output for the passive sub woofer “H”:relay on

55 PROTECTOR I Speaker protect detection signal input from speaker protect circuit “L”:protector on

56 FAN HI SPEED O Fan high speed control signal for Themal VACS, “L”: Fan high speed on.

57 R2A15216FP - CLK O Serial data transfer clock signal output to audio signal IC, R2A15216FP

58 R2A15216FP - DATA O Serial data output to audio signal IC, R2A15216FP

59 TUNED I “TUNED” input signal from Tuner pack.

60 TC-RELAY O Recording/playback selection signal output “H”:recording “L”:playback

61 REC MUTE O Recording muting on/off control signal output “L”:muting on

62 VCC — Power supply terminal (+3.3V)

63 REC BIAS O Recording bias on/off control signal output “H”:bias on

64 VSS — Ground terminal

65 METER POSITION SW I Meter position switch (Initial & End Position) for calibration purpose.

66 MIC DET / HP DET I Heahphone in and Mic in detect pin (A/D input).

67 ST-CE O PLL chip enable signal output to the tuner unit

68 MC-DOUT (ST-D IN) I PLL serial data input to the tuner unit

69 ST-CLK O PLL serial data transfer clock signal output to the tuner unit

70 MC-DIN (ST-D OUT) O PLL serial data output from the tuner unit

71 NO-USE I Unused port (Pull to GND)

72 METER LEVEL I Audio signal level for Meter level detect (A/D input).

73 POWER & DISPLAY-KEY I POWER key and DISPLAY key press detection signal (Interrupt input)

74 RDS-DATA I RDS data signal from Tuner pack.

75 RDS-CLK I RDS clock signal from Tuner pack.

76 EFFECTOR-S0 O Effector circuitry delay time selection bit 0 output signal

77 EFFECTOR-S1 O Effector circuitry delay time selection bit 1 output signal

78 EFFECTOR-S2 O Effector circuitry delay time selection bit 2 output signal

79 CD BUS3 I/O Data bus line for ZIPANG (CD) communcation with master control.

80 CD BUS2 I/O Data bus line for ZIPANG (CD) communcation with master control.

81 CD BUS1 I/O Data bus line for ZIPANG (CD) communcation with master control.

82 CD BUS0 I/O Data bus line for ZIPANG (CD) communcation with master control.

83 B-HALF IDeck B cassette detection, forward side recording tab detection and reverse side recording tab detection signal input terminal (A/D input)

84 ADKEY 0 I Key input terminal for AD key line 0.

85 ADKEY 1 I Key input terminal for AD key line 1.

86 ADKEY 2 I Key input terminal for AD key line 2.

87 MASTER VOL I Jog dial pulse input from the VOLUME encoder

88 OP DIAL I Jog dial pulse input from OPERATION DIAL encoder

89 VACS I Spectrum analyzer drive signal input from Audio IC signal (A/D input)

90 OVER VOLTAGE DET I Over-voltage protection detection input terminal “L”: over-voltage detected

91 MODEL-IN I Model setting terminal (A/D input)

92 DEST-IN I Destination setting terminal (A/D input)

93 THERMA VACS I Temperature detection signal input from thermistor (A/D input)

94 SW LEVEL IN I Subwoofer volume level detection from subwoofer volume jog (A/D input)

95 EEP-SCL I/O External EEPROM memory backup (Serial Clock line)

96 Avss I Ground terminal (for A/D conversion)

97 EEP_SDA I/O External EEPROM memory backup (Serial Data line)

98 VREF I A/D Converter reference voltage input terminal (+3.3V)

99 AVCC — Power supply terminal (+3.3V) (for A/D conversion)

100 SW ON LED O LED drive signal output of SUB WOOFER ON indicator on sub woofer “H”:LED ON

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• IC Pin Function DescriptionsIC101 TC94A70FG-101 (RF AMP, FOCUS/TRACKING ERROR AMP, DIGITAL SIGNAL PROCESSOR, DIGITALSERVO PROCESSOR, DIGITAL FILTER, D/A CONVERTER) (BD93 BOARD)

Pin No. Pin Name I/O Pin Description

1 AVSS3 — Ground pin

2 RFZi I RF ripple zero crossing signal input

3 RFRP O RF ripple signal output

4 SBAD/RFDC OSub beam addition signal or RF peak detection signal outputNot used in this set. (Open)

5 FEi O Focus error signal output Not used in this set. (Open)

6 TEi O Tracking error signal output

7 TEZi I Tracking error zero crossing signal input

8 AVDD3 — Power supply pin (+3.3 V)

9 FOo O Focus coil drive signal output

10 TRo O Tracking coil drive signal output

11 VREF I Reference voltage (+1.65 V) input

12 FMO O Sled motor drive signal output

13 DMO O Spindle motor drive signal output

14 VSSP3 — Ground pin

15 VCOi I VCO control voltage input

16 VDDP3 — Power supply pin (+3.3 V)

17 VDD1 — Power supply pin (+1.5 V)

18 VSS1 — Ground pin

19 FGiN I FG signal input Not used. (Connected to ground.)

20 IO0 (/HSO) I Disc inner position detection signal input Fixed at “L” in this set.

21 IO1 (/UHSO) O Not used in this set. (Open)

22 XVSS3 — Ground pin

23 XI I System clock input (16.9344 MHz)

24 XO O System clock output (16.9344 MHz)

25 XVDD3 — Power supply pin (+3.3 V)

26 DVSS3 — Ground pin

27 RO O Analog audio (R-ch) signal output

28 DVDD3 — Power supply pin (+3.3 V)

29 DVR O Reference voltage (+1.65 V) output

30 LO O Analog audio (L-ch) signal output

31 DVSS3 — Ground pin

32 VDDT3 — Power supply pin (+3.3 V)

33 VSS1 — Ground pin

34 VDD1 — Power supply pin (+1.5 V)

35 VDDM1 — Power supply pin (+1.5 V)

36 SRAMSTB I S-RAM standby mode control signal input Fixed at “L” in this set.

37 RST I Reset signal input from the system controller “L”: reset

38, 39 BUS0, BUS1 I/O Serial data input/output from the system controller or USB controller

40 BUS2 (SO) I/O Serial data input/output from the system controller or USB controller

41 BUS3 (SI) I/O Serial data input/output from the system controller or USB controller

42 BUCK (CLK) I Serial data transfer clock signal input from the system controller or USB controller

43 CCE I Chip enable signal input from the system controller or USB controller

44 TEST I Setting pin for test mode Normally fi xed at “L”

45 IRQ I Interrupt request signal input

46 AoUT3 (PO4) O Request signal output

47 AoUT2 (PO5) O Audio data output

48 PIO0 O Request signal output to the system controller or USB controller

49 PIO1 O ST REQ signal output

50 PIO2 O Power down signal output

51 PIO3 I Gate signal input from the USB controller

52 VSS1 — Ground pin

53 VDDT3 — Power supply pin (+3.3 V)

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Pin No. Pin Name I/O Pin Description

54 SBSY O Subcode block sync signal output to the system controller

55 SBOK/FOK O Not used in this set. (Open)

56 IPF O Not used in this set. (Open)

57 SFSY/LOCK O Not used in this set. (Open)

58 ZDET O Zero detection signal output Not used in this set. (Open)

59 GPIN I Fixed at “L” in this set.

60 MS I Microcomputer interface mode selection signal input Fixed at “H” in this set.

61 DOUT (PO6) O Digital audio data output Not used in this set. (Open)

62 AOUT1 (PO7) O Audio data output Not used in this set. (Open)

63 BCK (PO8) O Bit clock signal output to the USB controller

64 LRCK (PO9) O L/R sampling clock signal output

65 AIN (PI4) I Digital audio data input from the USB controller

66 BCKi (PI5) I Bit clock signal input from the USB controller

67 LRCKi (PI6) I L/R sampling clock signal input from the USB controller

68 VDD1 — Power supply pin (+1.5 V)

69 VSS — Ground pin

70 AWRC — Not used in this set. (Open)

71 PVDD3 — Power supply pin (+3.3 V)

72 PDO O Phase error margin signal between EFM signal and PLCK signal output

73 TMAXS O TMAX detection signal output Not used in this set. (Open)

74 TMAX O TMAX detection signal output

75 LPFN I Inverted signal input from the operation amplifi er for PLL loop fi lter

76 LPFo O Signal output from the operation amplifi er for PLL loop fi lter

77 PVREF I Reference voltage (+1.65 V) input

78 VCOF O VCO fi lter output

79 PVSS3 — Ground pin

80 SLCo O EFM slice level output

81 RFi I RF signal input

82 RFRPi I RF ripple signal input

83 RFEQo O EFM slice level output

84 VRo O Reference voltage (+1.65 V) output

85 RESiN O External resistor connection pin

86 VMDiR O Reference voltage (+1.65 V) output for automatic power control circuit

87 TESTR O Low-pass fi lter terminal for RFEQO offset correction

88 AGCi I RF signal amplitude adjustment amplifi cation input

89 RFo O RF signal generation amplifi cation output

90 RVDD3 — Power supply pin (+3.3 V)

91 LDo OLaser diode on/off control signal output to the automatic power control circuit“H”: laser diode on

92 MDi I Light amount monitor input from the laser diode of optical pick-up block

93 RVSS3 — Ground pin

94 FNi2 (C) I Main beam (C) input from the optical pick-up block

95 FNi1 (A) I Main beam (A) input from the optical pick-up block

96 FPi2 (D) I Main beam (D) input from the optical pick-up block

97 FPi1 (B) I Main beam (B) input from the optical pick-up block

98 TPi (F) I Sub beam (F) input from the optical pick-up block

99 TNPC O External capacitor connection pin

100 TNi (E) I Sub beam (E) input from the optical pick-up block

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• IC Pin Function DescriptionsIC901 TMP92CD28AFG-6VD8 (USB CONTROLLER) (USB BOARD)

Pin No. Pin Name I/O Pin Description

1 RESET I Reset signal input from the system controller “L”: reset

2 PC0/INT0 I Ready to send signal input from the system controller

3 PC1/INT1 O Not used in this set. Connected to ground.

4 PC2/INT2/TB1IN0 O Not used in this set. Connected to ground.

5 PC3/INT3 I Function selection signal input Fixed at “L” in this set.

6 DVCC3B — Power supply pin (+3.3 V)

7 PC6/XT1 O Not used in this set. (Open)

8 PC7/XT2 O Not used in this set. (Open)

9 PWE O Not used in this set. (Open)

10 DVSS1B — Ground pin

11 DVCC1B — Power supply pin (+3.3 V)

12 RVOUT1 O Reference voltage (+3.3 V) output pin

13, 14 RVIN I Reference voltage (+3.3 V) input pin

15 RVOUT2 O Reference voltage (+3.3 V) output pin

16 DVCC1A — Power supply pin (+3.3 V)

17 DVSS1A — Ground pin

18 to 25 P00/D0 to P07/D7 I/O Two-way data bus with the S-RAM

26 DVSS — Ground pin

27 DVCC3A — Power supply pin (+3.3 V)

28 to 35 P10/D8 to P17/D15 I/O Two-way data bus with the S-RAM

36 P40/A0 O Address signal output pin Not used in this set. (Open)

37 to 43 P41/A1 to P47/A7 O Address signal output to the S-RAM

44 DVSS — Ground pin

45 DVCC3A — Power supply pin (+3.3 V)

46 to 54 P50/A8 to P60/A16 O Address signal output to the S-RAM

55 to 58 P61/A17 to P64/A20 O Serial data output to the CD-MP3 processor

59 P65/A21 O Serial data transfer clock signal output to the CD-MP3 processor

60 P66/A22 O Chip enable signal output to the CD-MP3 processor

61 P67/A23 O Not used in this set. (Open)

62 DVSS — Ground pin

63 DVCC3A — Power supply pin (+3.3 V)

64 P70/RD O Output enable signal output to the S-RAM

65 P71/SRWR O Write enable signal output to the S-RAM

66 P72/SRLLB O Lower-byte control signal output to the S-RAM

67 P73/SRLUB O Upper-byte control signal output to the S-RAM

68 P74/TA0IN O Not used in this set. (Open)

69 P80/CS0/TA1OUT (BOOT) I Boot mode selection signal input “L”: boot mode

70 P82/CS2 I Chip select signal output to the S-RAM

71 P83/CS3/WAIT/TA5OUT O L/R sampling clock signal output to the CD-MP3 processor

72 AM1 I Function mode selection signal input Fixed at “H” in this set.

73 X2 O System clock output (9 MHz)

74 DVSS — Ground pin

75 X1 I System clock input (9 MHz)

76 DVCC3A — Power supply pin (+3.3 V)

77 P75/USBOC I Over current detection signal input

78 P76/USBPON O USB VBUS power on/off control signal output “H”: power on

79 D+ I/O Two-way data (positive) bus with the USB connector

80 D– I/O Two-way data (negative) bus with the USB connector

81 AM0 I Function mode selection signal input Fixed at “H” in this set.

82 P77/X1USB O Not used in this set. (Open)

83 DVSS — Ground pin

84 PF0/TXD0 O Clear to send signal output to the system controller

85 PF1/RXD0 O Serial data signal output

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Pin No. Pin Name I/O Pin Description

86PF2/SCLK0/CTS0/

CLK/TB0OUT0O Serial data transfer clock signal output

87 PF3/TXD1/SPDO O Serial data signal output to the system controller

88 PF4/RXD1/SPDI I Serial data signal input from the system controller

89 PF5/SCLK1/CTS1/SPCLK O Not used in this set. (Open)

90 PN1/SDA0/TA3OUT/SO0 I/O Two-way EEPROM IIC data bus Not used in this set.

91 PN2/SCL0/TA2IN/SI0 I/O Two-way EEPROM IIC clock bus Not used in this set.

92 PN3/HCLK O Bit clock signal output to the CD-MP3 processor

93 PN4/HSSO/SDA1 O Audio data output to the CD-MP3 processor

94 PN5/HSSI/SCL1 O Gate signal output to the CD-MP3 processor

95 DVCC3A — Power supply pin (+3.3 V)

96 PG I Request signal input from the CD-MP3 processor

97 PG I Request signal input from the CD-MP3 processor

98, 99 PG1, PG0 I Function selection signal input Fixed at “L” in this set.

100 DVSS — Ground pin

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HCD-GTX777/GTX787/GTX888

SECTION 7EXPLODED VIEWS

NOTE:• The mechanical parts with no reference number in the exploded views are not supplied.• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Accessories are given in the last of this parts list.

• Abbreviation E2 : 120V AC area in E model E3 : Middle Easten, African and Indian model E51 : Chilean and Peruvian model AR : Argentina model AUS : Australian model MX : Mexican model

7-1. MAIN SECTION

The components identifi ed bymark 0 or dotted line with mark 0 are critical for safety.Replace only with part numberspecifi ed.

#1

#1

#1

front panel section (1)

chassis section

5

3

3

8

7

1

2

2

1

6

#14

1 3-363-099-32 SCREW (CASE 3 TP2) 2 3-363-099-02 SCREW (CASE 3 TP2) 3 3-703-136-12 SCREW, TAPPING 4 2-342-117-31 CASE (TOP) 5 3-285-301-01 PANEL, LOADING (GTX888: E2, E51, AR,MX)

5 3-285-301-21 PANEL, LOADING (GTX777: AEP, E2, E51, AR, MX) 5 3-285-301-41 PANEL, LOADING (GTX787: E2)

5 3-285-301-61 PANEL, LOADING (GTX888: E3, AUS) 5 3-285-301-71 PANEL, LOADING (GTX777: E3) 6 3-077-331-21 +BV3 (3-CR)

7 3-285-328-1 PANEL, SIDE-R 8 3-285-327-1 PANEL, SIDE-L #1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

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HCD-GTX777/GTX787/GTX888

30 2-633-125-04 DUST SHEET (BOTTOM) (GTX888) 31 1-828-953-11 WIRE (FLAT TYPE) (9 CORE) (EXCEPT AEP) 31 1-828-962-11 WIRE (FLAT TYPE) (11 CORE) (AEP) 32 3-087-053-01 +BVTP2.6 (3CR) 33 X-2188-675-1 PANEL, BACK ASSY (GTX888: EXCEPT AUS, AR, MX)

33 X-2188-678-1 PANEL, BACK ASSY (GTX777: EXCEPT AEP, AR, MX) 33 X-2188-679-1 PANEL, BACK ASSY (GTX787: E2) 33 X-2188-687-1 PANEL, BACK ASSY (GTX777: AEP) 33 X-2190-594-1 PANEL, BACK ASSY (GTX888: AUS, AR)

33 X-2319-160-1 PANEL, BACK ASSY (GTX888: MX)

33 X-2319-162-1 PANEL, BACK ASSY (GTX777: MX) 33 X-2319-743-1 PANEL, BACK ASSY (GTX777: AR)TU901 1-693-759-11 TUNER (FM/AM) (AEP)TU901 1-693-764-21 TUNER (FM/AM) (EXCEPT AEP)M891 1-763-372-11 FAN, DC

M892 1-763-372-11 FAN, DC M893 1-763-372-11 FAN, DC (GTX888) #1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 #2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3

M893

#1

#1#1 #1

#1

#1#1

#1#2

not supplied

chassis section

not supplied(Sub Trans Board)CD block section

TU901

31

30

32

33

M891

M892

7-2. BACK PANEL SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

7-3. FRONT PANEL SECTION (1)

not suppliedfront panel section (2)

52

54

52

53

51

not supplied(USB CONNECTOR board)

(MIC board)

not supplied

52

52

51 1-921-201-91 WIRE (FLAT TYPE) (11 CORE) 52 3-087-053-01 +BVTP2.6 (3CR) 53 1-840-020-11 MECHA DECK 54 2-895-507-01 KNOB (MIC)

Ref. No. Part No. Description Remark

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83

HCD-GTX777/GTX787/GTX888

7-4. FRONT PANEL SECTION (2)

104

103

106

101

not supplied(JOG board)

(ILLUMINATION board)

(PANEL FUNCTION board)

not supplied

METER DISPLAY ASSY

supplied with S935

not supplied

not supplied

not supplied(CD-SW board)

101

102

105

113

109

110

111

112

101

101

101

101101

not supplied

102

107

108

101 3-087-053-01 +BVTP2.6 (3CR) 102 1-921-186-51 WIRE (FLAT TYPE) (15 CORE) 103 4-231-825-01 CAM (B), HEART 104 4-231-841-01 SPRING (HEART CAM-B) 105 4-224-104-11 DAMPER

106 3-285-339-01 SPRING (TC) 107 3-285-322-01 HOLDER (TC) 108 3-285-323-01 LID (TC) 109 3-285-315-01 REFLECTOR (VOLUME) 110 X-2188-073-1 KNOB JOG P ASSY

111 2-895-490-01 KNOB (VOLUME) 112 X-2188-672-1 ESCUTCHEON CD ASSY 113 X-2188-671-1 PANEL, FRONT ASSY (GTX888: E2, E51, AR, MX) 113 X-2188-677-1 PANEL, FRONT ASSY (GTX777: E2, E51, AR, MX/GTX787: E2) 113 X-2189-591-1 PANEL, FRONT ASSY (GTX777: AEP)

113 X-2190-592-1 PANEL, FRONT ASSY (GTX888: E3, AUS) 113 X-2190-593-1 PANEL, FRONT ASSY (GTX777: E3)

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

7-5. METER DISPLAY ASSY

151 4-218-253-42 SCREW (M2-6), +BTTP 152 1-787-718-11 STEPPING MOTOR 153 A-1486-921-A METER DISPLAY ASSY #1 7-685-853-04 SCREW +BVTT 2X6 (S)

(METER SWITCH board)not supplied

(METER DISPLAY board)not supplied

(METER LED board)not supplied

152

153

#1

151

151

151

151

Ref. No. Part No. Description Remark

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HCD-GTX777/GTX787/GTX888

7-6. CHASSIS SECTION

206

201202

203

204

205207

208208

210

not supplied

#1

M893

PT1201

not supplied(Subwoofer board)

not supplied(Trans board)

#1

F1281F1241

F1282

F1251

F1271F1261

#1

209

201 1-785-504-11 Adaptor, Conversion (E2, E3, E51)202 1-777-071-83 CORD, POWER (AEP, E2, E3, E51)202 1-829-259-11 CORD, POWER (AUS)202 1-829-387-11 CORD, POWER (AR)

203 3-703-244-00 CORD BUSH (2104)

204 1-457-369-11 CORE, FERRITE 205 A-1471-052-A MAIN BOARD, COMPLETE (AUS) 205 A-1471-060-A MAIN BOARD, COMPLETE (GTX888: E3) 205 A-1471-076-A MAIN BOARD, COMPLETE (GTX777: E2, E51, AR) 205 A-1471-083-A MAIN BOARD, COMPLETE (AEP)

205 A-1471-099-A MAIN BOARD, COMPLETE (GTX777: E3) 205 A-1471-104-A MAIN BOARD, COMPLETE (GTX787: E2) 205 A-1542-586-A MAIN BOARD, COMPLETE (GTX777: MX) 205 A-1542-595-A MAIN BOARD, COMPLETE (GTX888: MX) 206 4-225-252-21 CUSHION (FOOT)

207 A-1471-013-A POWER BOARD, COMPLETE (GTX888: E2, E3, E51, AR, AUS) 207 A-1471-080-A POWER BOARD, COMPLETE (GTX777: E2, E3, E51, AR)

207 A-1471-087-A POWER BOARD, COMPLETE (AEP) 207 A-1471-108-A POWER BOARD, COMPLETE (GTX787: E2) 207 A-1542-636-A POWER BOARD, COMPLETE (GTX777: MX)

207 A-1544-302-A POWER BOARD, COMPLETE (GTX888: MX) 208 4-900-386-01 SCREW 209 3-077-331-21 +BV3 (3-CR) 210 3-905-609-31 SCREW (TRANSISTOR)

F1241 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)

F1251 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1261 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1271 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1281 1-532-504-33 FUSE (T4AL/250V)F1282 1-532-388-33 FUSE (T2AL/250V) (GTX777:MX)

M893 1-763-372-11 FAN, DC (GTX888)PT1201 1-445-183-11 POWER TRANSFORMER

(GTX777: EXCEPT AEP/GTX787: E2)PT1201 1-445-185-11 POWER TRANSFORMER (GTX888: EXCEPT MX)PT1201 1-445-281-11 POWER TRANSFORMER (GTX888: MX)PT1201 1-445-443-11 POWER TRANSFORMER (GTX777: AEP)

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

Ver. 1.1

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HCD-GTX777/GTX787/GTX888

7-7. CD MECHANISM SECTION (1) (CDM74KF-K6BD93UR-WOD)

252

254

255

255

256

256257

257

258

258259

251

256

262

263

264

265260

261264

CD mechanism section-2251

253

266

M741

251 4-218-253-42 SCREW (M2.6), +BTTP 252 1-828-938-11 WIRE (FLAT TYPE) (5 CORE) (EXCEPT MX) 252 1-832-798-21 CABLE, FLEXIBLE FLAT (5 CORE) (MX) 253 1-687-134-12 MOTOR (TB) BOARD 254 4-243-815-11 TABLE (LOADING)

255 4-245-571-02 GEAR (STOPPER) 256 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING 257 4-245-570-01 GEAR (JOINT) 258 4-245-572-01 BUSHING (GEAR) 259 1-687-132-12 SENSOR BOARD

260 4-243-820-01 GEAR (TABLE) 261 4-243-819-01 GEAR (GENEVA) 262 4-243-816-11 TRAY 263 4-243-823-01 BELT (TABLE) 264 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING

265 4-243-821-01 PULLEY (TABLE) 266 3-231-598-01 SHEET (BA) M741 A-1108-965-A MOTOR ASSY, (TABLE)

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

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87

HCD-GTX777/GTX787/GTX888

7-8. CD MECHANISM SECTION (2) (CDM74KF-K6BD93UR-WOD)

304

305

304

304

303

310

307

308

309

311

312

313

314

315 316

317

318

319320

322321

323

325

324

324

326

326

326

327

306

301

302

328

329

324

324

325

330

325

325

308

308308

308

M751

S201

RE701

not supplied(TC Board)

301 1-471-035-11 MAGNET ASSY (EXCEPT MX) 301 1-471-035-21 MAGNET ASSY (MX) 302 X-2102-809-3 PULLEY (KH) ASSY (MX) 302 X-4955-774-2 PULLEY (SM) ASSY, CHUCKING (EXCEPT MX) 303 A-1512-478-A USB R BOARD, COMPLETE (EXCEPT MX)

303 A-1552-465-A USB R BOARD, COMPLETE (MX) 304 4-218-253-52 SCREW (M2.6), +BTTP 305 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 306 1-835-431-11 WIRE (FLAT TYPE) (31 CORE) 307 4-244-034-01 BELT (LOADING) (EXCEPT MX)

307 4-244-034-11 BELT (LOADING) (MX) 308 4-218-252-52 SCREW (+PTPWH M2.6), FLOATING 309 4-225-844-01 GEAR (LOADING A) 310 1-687-669-12 SW BOARD 311 4-224-613-11 GEAR (SHAFT)

312 1-687-133-12 MOTOR (LD) BOARD 313 4-244-108-01 GEAR, SWING 314 4-224-609-01 GEAR (LOADING C) 315 4-224-608-01 COLLAR, SWING 316 3-016-533-11 WASHER (FR), STOPPER

317 4-224-611-01 GEAR (LOADING B) 318 4-224-606-01 GEAR (RV) 319 4-243-818-01 GEAR (U/D)

320 4-243-822-02 LEVER (LIFTER) 321 4-243-817-22 CHASSIS

322 4-231-189-01 PULLEY (B), CHUCKING (MX) 322 4-221-688-01 PULLEY (B), CHUCKING (EXCEPT MX) 323 X-2055-190-1 HOLDER (213) ASSY (MX) 323 X-2179-682-1 HOLDER (213) ASSY (EXCEPT MX) 324 4-227-045-11 SPRING (INSULATOR), COIL (EXCEPT MX)

324 4-227-045-31 SPRING (INSULATOR), COIL (MX) 325 4-227-549-11 INSULATOR 326 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING 327 1-834-268-11 WIRE (FLAT TYPE) (16 CORE) (EXCEPT MX) 327 1-834-268-21 WIRE (FLAT TYPE) (16 CORE) (MX)

328 A-1103-756-B DRIVER (F) BOARD, COMPLETE (MX) 328 A-1126-591-A DRIVER (F) BOARD, COMPLETE (EXCEPT MX) 329 A-1439-298-A BD93 BOARD, COMPLETE (MX) 329 A-1439-300-A BD93 BOARD, COMPLETE (EXCEPT MX) 330 A-4735-357-A BASE ASSY, OP

M751 A-1108-966-A MOTOR ASSY, (LOADING) (MX) M751 A-4737-553-A MOTOR ASSY, (LOADING) (EXCEPT MX) RE701 1-477-680-12 ENCODER, ROTARY (DISC TRAY ADDRESS DETECT) S201 1-771-853-11 SWITCH, DETECTION (LIMIT)

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

Ver. 1.1

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SECTION 6ELECTRICAL PARTS LIST

A-1439-298-A BD93 BOARD, COMPLETE (MX) A-1439-300-A BD93 BOARD, COMPLETE (EXCEPT MX) *******************************

< CAPACITOR >

C100 1-164-360-11 CERAMIC CHIP 0.1uF 16V C101 1-164-360-11 CERAMIC CHIP 0.1uF 16V C102 1-164-360-11 CERAMIC CHIP 0.1uF 16V C103 1-164-360-11 CERAMIC CHIP 0.1uF 16V C104 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C105 1-164-360-11 CERAMIC CHIP 0.1uF 16V C106 1-128-995-21 ELECT CHIP 100uF 20% 10V C107 1-164-360-11 CERAMIC CHIP 0.1uF 16V C108 1-164-360-11 CERAMIC CHIP 0.1uF 16V C109 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C110 1-164-360-11 CERAMIC CHIP 0.1uF 16V C112 1-164-360-11 CERAMIC CHIP 0.1uF 16V C113 1-164-360-11 CERAMIC CHIP 0.1uF 16V C115 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C116 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C117 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C118 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C119 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C120 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C122 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C123 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C124 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C125 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C127 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C128 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C130 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C132 1-164-360-11 CERAMIC CHIP 0.1uF 16V C133 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C136 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C137 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C138 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C139 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C140 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C141 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C142 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C143 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C144 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C145 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C146 1-164-315-11 CERAMIC CHIP 470PF 5% 50V

C147 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C148 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C149 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C150 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C151 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C152 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C153 1-164-360-11 CERAMIC CHIP 0.1uF 16V C201 1-128-995-21 ELECT CHIP 100uF 20% 10V C202 1-128-995-21 ELECT CHIP 100uF 20% 10V C204 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C205 1-164-360-11 CERAMIC CHIP 0.1uF 16V C206 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C207 1-165-908-11 CERAMIC CHIP 1uF 10% 10V C217 1-164-360-11 CERAMIC CHIP 0.1uF 16V C218 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C301 1-164-360-11 CERAMIC CHIP 0.1uF 16V C302 1-137-710-91 CERAMIC CHIP 10uF 20% 6.3V C303 1-137-710-91 CERAMIC CHIP 10uF 20% 6.3V C306 1-128-995-21 ELECT CHIP 100uF 20% 10V C307 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C309 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C401 1-128-394-11 ELECT CHIP 220uF 20% 10V C403 1-164-360-11 CERAMIC CHIP 0.1uF 16V C404 1-164-360-11 CERAMIC CHIP 0.1uF 16V C405 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C501 1-124-779-00 ELECT CHIP 10uF 20% 16V C502 1-124-779-00 ELECT CHIP 10uF 20% 16V C504 1-128-995-21 ELECT CHIP 100uF 20% 10V C505 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V C506 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C507 1-164-360-11 CERAMIC CHIP 0.1uF 16V C508 1-164-360-11 CERAMIC CHIP 0.1uF 16V C509 1-164-360-11 CERAMIC CHIP 0.1uF 16V C510 1-164-360-11 CERAMIC CHIP 0.1uF 16V C511 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN201 1-784-879-51 CONNECTOR, FFC (LIF (NON-ZIF)) 31P CN301 1-770-425-51 CONNECTOR, FFC/FPC 16P

< IC >

IC101 6-712-082-01 IC TC94A70FG-101 IC201 6-710-808-01 IC TK63115SCL-G@GT IC401 6-710-637-01 IC BA5826SFP-E2 IC501 6-710-840-01 IC AK5358AET-E2

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

When indicating parts by reference number, please include the board name.

Note:• Due to standardization, replacements in

the parts list may be different from the parts specifi ed in the diagrams or the com-ponents used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Items marked “*” are not stocked since they are seldom required for routine ser-vice.

Some delay should be anticipated when ordering these items.

• CAPACITORS uF: μF

• COILS uH: μH

• RESISTORS All resistors are in ohms. METAL: Metal-fi lm resistor. METAL OXIDE: Metal oxide-fi lm resistor. F: nonfl ammable• SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. .• Accessories are given in the last of this

parts list.

BD93

• Abbreviation E2 : 120V AC area in E model E3 : Middle Easten, African and Indian model E51 : Chilean and Peruvian model AR : Argentina model AUS : Australian model MX : Mexican model

The components identifi ed by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specifi ed.

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

8989

HCD-GTX777/GTX787/GTX888

IC502 6-707-870-01 IC TC74VHC157FT (EKJ)

< TRANSISTOR >

Q301 6-551-120-01 TRANSISTOR 2SA2119K

< RESISTOR >

R101 1-216-813-11 METAL CHIP 220 5% 1/10W R102 1-216-833-11 METAL CHIP 10K 5% 1/10W R104 1-216-295-91 SHORT CHIP 0 R105 1-216-857-11 METAL CHIP 1M 5% 1/10W R106 1-216-821-11 METAL CHIP 1K 5% 1/10W

R108 1-500-445-21 FERRITE, EMI (SMD) (2012) R109 1-216-809-11 METAL CHIP 100 5% 1/10W R110 1-216-833-11 METAL CHIP 10K 5% 1/10W R111 1-216-809-11 METAL CHIP 100 5% 1/10W R112 1-216-809-11 METAL CHIP 100 5% 1/10W

R114 1-216-833-11 METAL CHIP 10K 5% 1/10W R118 1-216-845-11 METAL CHIP 100K 5% 1/10W R120 1-216-864-11 SHORT CHIP 0 R121 1-216-809-11 METAL CHIP 100 5% 1/10W R128 1-216-853-11 METAL CHIP 470K 5% 1/10W

R129 1-216-821-11 METAL CHIP 1K 5% 1/10W R130 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R134 1-216-857-11 METAL CHIP 1M 5% 1/10W R135 1-216-853-11 METAL CHIP 470K 5% 1/10W R136 1-216-837-11 METAL CHIP 22K 5% 1/10W

R139 1-216-841-11 METAL CHIP 47K 5% 1/10W R140 1-216-864-11 SHORT CHIP 0 R142 1-216-837-11 METAL CHIP 22K 5% 1/10W R143 1-216-841-11 METAL CHIP 47K 5% 1/10W R144 1-216-837-11 METAL CHIP 22K 5% 1/10W

R151 1-216-864-11 SHORT CHIP 0 R153 1-216-857-11 METAL CHIP 1M 5% 1/10W R154 1-216-857-11 METAL CHIP 1M 5% 1/10W R155 1-216-805-11 METAL CHIP 47 5% 1/10W R156 1-216-809-11 METAL CHIP 100 5% 1/10W

R157 1-216-809-11 METAL CHIP 100 5% 1/10W R159 1-216-809-11 METAL CHIP 100 5% 1/10W R160 1-216-809-11 METAL CHIP 100 5% 1/10W R161 1-216-809-11 METAL CHIP 100 5% 1/10W R201 1-216-295-91 SHORT CHIP 0

R202 1-216-295-91 SHORT CHIP 0 R203 1-216-809-11 METAL CHIP 100 5% 1/10W R204 1-216-809-11 METAL CHIP 100 5% 1/10W R205 1-216-809-11 METAL CHIP 100 5% 1/10W R206 1-216-809-11 METAL CHIP 100 5% 1/10W

R207 1-216-809-11 METAL CHIP 100 5% 1/10W R208 1-216-809-11 METAL CHIP 100 5% 1/10W R209 1-216-809-11 METAL CHIP 100 5% 1/10W R210 1-216-809-11 METAL CHIP 100 5% 1/10W R211 1-216-809-11 METAL CHIP 100 5% 1/10W

R212 1-216-809-11 METAL CHIP 100 5% 1/10W R213 1-216-809-11 METAL CHIP 100 5% 1/10W R214 1-216-809-11 METAL CHIP 100 5% 1/10W R216 1-216-809-11 METAL CHIP 100 5% 1/10W R218 1-216-845-11 METAL CHIP 100K 5% 1/10W

R219 1-216-845-11 METAL CHIP 100K 5% 1/10W R220 1-216-845-11 METAL CHIP 100K 5% 1/10W R221 1-216-845-11 METAL CHIP 100K 5% 1/10W

R222 1-216-845-11 METAL CHIP 100K 5% 1/10W R223 1-216-845-11 METAL CHIP 100K 5% 1/10W

R224 1-216-809-11 METAL CHIP 100 5% 1/10W R225 1-216-845-11 METAL CHIP 100K 5% 1/10W R226 1-216-845-11 METAL CHIP 100K 5% 1/10W R301 1-216-845-11 METAL CHIP 100K 5% 1/10W R302 1-216-864-11 SHORT CHIP 0

R303 1-216-789-11 METAL CHIP 2.2 5% 1/10W R304 1-216-789-11 METAL CHIP 2.2 5% 1/10W R402 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R405 1-216-833-11 METAL CHIP 10K 5% 1/10W R408 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R414 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R415 1-216-841-11 METAL CHIP 47K 5% 1/10W R502 1-216-841-11 METAL CHIP 47K 5% 1/10W R503 1-216-841-11 METAL CHIP 47K 5% 1/10W R505 1-216-841-11 METAL CHIP 47K 5% 1/10W

R508 1-216-841-11 METAL CHIP 47K 5% 1/10W R509 1-216-845-11 METAL CHIP 100K 5% 1/10W R510 1-216-821-11 METAL CHIP 1K 5% 1/10W R511 1-216-821-11 METAL CHIP 1K 5% 1/10W R512 1-216-821-11 METAL CHIP 1K 5% 1/10W

R513 1-216-809-11 METAL CHIP 100 5% 1/10W R514 1-216-864-11 SHORT CHIP 0

< VIBRATOR >

X102 1-795-101-21 VIBRATOR, CERAMIC (16.934MHz)***********************************************************************************************

CD SW BOARD ******************

< RESISTOR >

R916 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R998 1-216-833-11 METAL CHIP 10K 5% 1/10W R999 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R1050 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R1051 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

< SWITCH >

S913 1-762-875-21 SWITCH, KEYBOARD (DISC 3) (AEP) S913 1-771-410-21 SWITCH, TACTILE (DISC 3) (EXCEPT AEP) S941 1-762-875-21 SWITCH, KEYBOARD (OPEN/CLOSE) (AEP) S941 1-771-410-21 SWITCH, TACTILE (OPEN/CLOSE) (EXCEPT AEP) S951 1-762-875-21 SWITCH, KEYBOARD (DISC 2) (AEP)

S951 1-771-410-21 SWITCH, TACTILE (DISC 2) (EXCEPT AEP) S952 1-762-875-21 SWITCH, KEYBOARD (DISC 1) (AEP) S952 1-771-410-21 SWITCH, TACTILE (DISC 1) (EXCEPT AEP) S953 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE) (AEP) S953 1-771-410-21 SWITCH, TACTILE (DISC SKIP/EX-CHANGE) (EXCEPT AEP)***********************************************************************************************

CD SWBD93

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

90

HCD-GTX777/GTX787/GTX888

A-1103-756-B DRIVER (F) BOARD, COMPLETE (MX) A-1126-591-A DRIVER (F) BOARD, COMPLETE (EXCEPT MX) ************************

< CAPACITOR >

C715 1-126-933-11 ELECT 100uF 20% 16V C731 1-126-964-11 ELECT 10uF 20% 50V C735 1-164-159-11 CERAMIC 0.1uF 50V (EXCEPT MX) C735 1-164-159-21 CERAMIC 0.1uF 50V (MX) C736 1-164-159-11 CERAMIC 0.1uF 50V (EXCEPT MX)

C736 1-164-159-21 CERAMIC 0.1uF 50V (MX) C737 1-164-159-11 CERAMIC 0.1uF 50V (EXCEPT MX) C737 1-164-159-21 CERAMIC 0.1uF 50V (MX) C741 1-162-306-11 CERAMIC 0.01uF 20% 16V C751 1-162-306-11 CERAMIC 0.01uF 20% 16V

C752 1-164-159-11 CERAMIC 0.1uF 50V (EXCEPT MX) C752 1-164-159-21 CERAMIC 0.1uF 50V (MX)

< CONNECTOR >

CN701 1-784-735-11 CONNECTOR, FFC 13P CN702 1-784-766-11 CONNECTOR, FFC 5P* CN703 1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P CN704 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P

< DIODE >

D701 8-719-921-42 DIODE MTZJ-T-77-5.1A (MX) D701 8-719-947-16 DIODE MTZJ-T-72-5.1A (EXCEPT MX) D711 8-719-109-69 DIODE MTZJ-T-77-3.6B (MX) D711 8-719-983-66 DIODE MTZJ-T-72-3.6B (EXCEPT MX)

< IC >

IC701 8-759-598-69 IC BA6956AN IC712 8-759-598-69 IC BA6956AN

< TRANSISTOR >

Q731 8-729-029-66 TRANSISTOR DTC114ESA

< RESISTOR >

R701 1-249-413-11 CARBON 470 5% 1/4W R702 1-247-807-31 CARBON 100 5% 1/4W R711 1-249-417-11 CARBON 1K 5% 1/4W R712 1-249-425-11 CARBON 4.7K 5% 1/4W R713 1-249-433-11 CARBON 22K 5% 1/4W

R721 1-249-425-11 CARBON 4.7K 5% 1/4W R722 1-249-425-11 CARBON 4.7K 5% 1/4W R723 1-249-425-11 CARBON 4.7K 5% 1/4W R731 1-247-807-31 CARBON 100 5% 1/4W R732 1-249-429-11 CARBON 10K 5% 1/4W

R733 1-249-417-11 CARBON 1K 5% 1/4W R736 1-249-412-11 CARBON 390 5% 1/4W R751 1-249-425-11 CARBON 4.7K 5% 1/4W***********************************************************************************************

ILLUMINATION BOARD ****************************

< CONNECTOR >

CN968 1-784-737-11 CONNECTOR, FFC 15P

< DIODE >

D920 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR) D921 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR) D922 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR) D923 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR) D924 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR)

D925 6-502-468-01 DI 1L034FV22D0DAC09 (POWER ILLUMINATOR)

< RESISTOR >

R950 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R951 1-216-821-11 METAL CHIP 1K 5% 1/10W R952 1-216-819-11 METAL CHIP 680 5% 1/10W R953 1-216-817-11 METAL CHIP 470 5% 1/10W R954 1-216-843-11 METAL CHIP 68K 5% 1/10W

R955 1-216-839-11 METAL CHIP 33K 5% 1/10W R956 1-216-837-11 METAL CHIP 22K 5% 1/10W R957 1-216-835-11 METAL CHIP 15K 5% 1/10W R958 1-216-833-11 METAL CHIP 10K 5% 1/10W R959 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W

R960 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R961 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R962 1-216-819-11 METAL CHIP 680 5% 1/10W R963 1-216-821-11 METAL CHIP 1K 5% 1/10W R965 1-216-817-11 METAL CHIP 470 5% 1/10W

R967 1-216-817-11 METAL CHIP 470 5% 1/10W R969 1-216-817-11 METAL CHIP 470 5% 1/10W R971 1-216-817-11 METAL CHIP 470 5% 1/10W R973 1-216-817-11 METAL CHIP 470 5% 1/10W R975 1-216-817-11 METAL CHIP 470 5% 1/10W

< SWITCH >

S901 1-762-875-21 SWITCH, KEYBOARD (SOUND FLASH) (AEP) S901 1-771-410-21 SWITCH, TACTILE (SOUND FLASH) (EXCEPT AEP) S902 1-762-875-21 SWITCH, KEYBOARD (CHORUS) (AEP) S902 1-771-410-21 SWITCH, TACTILE (CHORUS) (EXCEPT AEP) S903 1-762-875-21 SWITCH, KEYBOARD (FLANGER) (AEP)

S903 1-771-410-21 SWITCH, TACTILE (FLANGER) (EXCEPT AEP) S904 1-762-875-21 SWITCH, KEYBOARD (DELAY) (AEP) S904 1-771-410-21 SWITCH, TACTILE (DELAY) (EXCEPT AEP) S920 1-762-875-21 SWITCH, KEYBOARD (GO BACK/TUNING -) (AEP) S920 1-771-410-21 SWITCH, TACTILE (GO BACK/TUNING -) (EXCEPT AEP)

S921 1-762-875-21 SWITCH, KEYBOARD (PLAY/PAUSE) (AEP) S921 1-771-410-21 SWITCH, TACTILE (PLAY/PAUSE) (EXCEPT AEP) S922 1-762-875-21 SWITCH, KEYBOARD (REWIND/FOLDER- ) (AEP) S922 1-771-410-21 SWITCH, TACTILE (REWIND/FOLDER -) (EXCEPT AEP) S923 1-762-875-21 SWITCH, KEYBOARD (EQ BAND/MEMORY) (AEP)

S923 1-771-410-21 SWITCH, TACTILE (EQ BAND/MEMORY) (EXCEPT AEP) S924 1-762-875-21 SWITCH, KEYBOARD (PRESET EQ) (AEP)

ILLUMINATIONDRIVER (F)

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

9191

HCD-GTX777/GTX787/GTX888

S924 1-771-410-21 SWITCH, TACTILE (PRESET EQ) (EXCEPT AEP) S925 1-762-875-21 SWITCH, KEYBOARD (FAST FORWARD/FOLDER +) (AEP) S925 1-771-410-21 SWITCH, TACTILE (FAST FORWARD/FOLDER +) (EXCEPT AEP)

S926 1-762-875-21 SWITCH, KEYBOARD (METER MODE) (AEP) S926 1-771-410-21 SWITCH, TACTILE (METER MODE) (EXCEPT AEP) S927 1-762-875-21 SWITCH, KEYBOARD (DISPLAY) (AEP) S927 1-771-410-21 SWITCH, TACTILE (DISPLAY) (EXCEPT AEP) S937 1-762-875-21 SWITCH, KEYBOARD (STOP) (AEP)

S937 1-771-410-21 SWITCH, TACTILE (STOP) (EXCEPT AEP) S950 1-762-875-21 SWITCH, KEYBOARD (GO FORWARD/TUNING +) (AEP) S950 1-771-410-21 SWITCH, TACTILE (GO FORWARD/TUNING +) (EXCEPT AEP)***********************************************************************************************

A-1471-008-A MAIN BOARD, COMPLETE (GTX888: E2, E51, AR) A-1471-052-A MAIN BOARD, COMPLETE (GTX888: AUS) A-1471-060-A MAIN BOARD, COMPLETE (GTX888: E3) A-1471-076-A MAIN BOARD, COMPLETE (GTX777: E2, E51, AR) A-1471-083-A MAIN BOARD, COMPLETE (GTX777: AEP) A-1471-099-A MAIN BOARD, COMPLETE (GTX777: E3) A-1471-104-A MAIN BOARD, COMPLETE (GTX787: E2) A-1542-586-A MAIN BOARD, COMPLETE (GTX777: MX) A-1542-595-A MAIN BOARD, COMPLETE (GTX888: MX) ********************************

7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

< CAPACITOR >

C1 1-126-963-11 ELECT 4.7uF 20% 50V C2 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C4 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C5 1-126-941-11 ELECT 470uF 20% 25V C6 1-126-963-11 ELECT 4.7uF 20% 50V

C8 1-126-964-11 ELECT 10uF 20% 50V C10 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C11 1-126-964-11 ELECT 10uF 20% 50V C12 1-126-959-11 ELECT 0.47uF 20% 50V C13 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C14 1-104-658-91 ELECT 100uF 20% 10V C15 1-104-655-91 ELECT 470uF 20% 6.3V C16 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C18 1-126-964-11 ELECT 10uF 20% 50V C19 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

C22 1-126-934-11 ELECT 220uF 20% 16V C23 1-100-756-91 CERAMIC CHIP 0.047uF 50V C25 1-136-169-00 FILM 0.22uF 5% 50V (GTX888) C25 1-136-170-00 FILM 0.27uF 5% 50V (GTX777) C25 1-136-171-00 FILM 0.33uF 5% 50V (GTX787)

C26 1-126-964-11 ELECT 10uF 20% 50V C27 1-137-190-91 FILM 0.22uF 5% 50V C29 1-126-961-11 ELECT 2.2uF 20% 50V C30 1-126-964-11 ELECT 10uF 20% 50V C31 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C33 1-130-491-00 MYLAR 0.047uF 5% 50V C38 1-126-964-11 ELECT 10uF 20% 50V

C39 1-126-964-11 ELECT 10uF 20% 50V C40 1-126-964-11 ELECT 10uF 20% 50V C41 1-126-964-11 ELECT 10uF 20% 50V

C43 1-126-964-11 ELECT 10uF 20% 50V C44 1-126-964-11 ELECT 10uF 20% 50V C45 1-126-964-11 ELECT 10uF 20% 50V C46 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V (GTX787/GTX888) C46 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V (GTX777)

C47 1-162-974-11 CERAMIC CHIP 0.01uF C48 1-125-779-21 CERAMIC CHIP 0.022uF 5% 25V C49 1-126-959-11 ELECT 0.47uF 20% 50V C50 1-126-964-11 ELECT 10uF 20% 50V C51 1-126-964-11 ELECT 10uF 20% 50V (GTX888)

C54 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C60 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C61 1-126-964-11 ELECT 10uF 20% 50V C75 1-137-190-91 FILM 0.22uF 5% 50V (GTX888) C75 1-136-170-00 FILM 0.27uF 5% 50V (GTX777)

C75 1-136-171-00 FILM 0.33uF 5% 50V (GTX787) C76 1-126-964-11 ELECT 10uF 20% 50V C77 1-137-190-91 FILM 0.22uF 5% 50V C79 1-126-961-11 ELECT 2.2uF 20% 50V C80 1-126-964-11 ELECT 10uF 20% 50V

C81 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C83 1-130-491-00 MYLAR 0.047uF 5% 50V C88 1-126-964-11 ELECT 10uF 20% 50V C89 1-126-964-11 ELECT 10uF 20% 50V C90 1-126-964-11 ELECT 10uF 20% 50V

C91 1-126-964-11 ELECT 10uF 20% 50V C93 1-126-964-11 ELECT 10uF 20% 50V C96 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V (GTX787/GTX888) C96 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25V (GTX777) C97 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C98 1-125-779-21 CERAMIC CHIP 0.022uF 5% 25V C100 1-126-964-11 ELECT 10uF 20% 50V (GTX787) C101 1-126-964-11 ELECT 10uF 20% 50V (GTX888) C102 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C103 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C104 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C105 1-126-966-11 ELECT 33uF 20% 50V C106 1-126-964-11 ELECT 10uF 20% 50V C107 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C109 1-126-935-11 ELECT 470uF 20% 16V

C110 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C111 1-126-960-11 ELECT 1uF 20% 50V C112 1-164-156-11 CERAMIC CHIP 0.1uF 25V C113 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C114 1-126-968-11 ELECT 100uF 20% 50V

C115 1-126-947-11 ELECT 47uF 20% 35V C117 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C118 1-126-965-91 ELECT 22uF 20% 50V C119 1-126-961-11 ELECT 2.2uF 20% 50V

ILLUMINATION MAINVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

92

HCD-GTX777/GTX787/GTX888

C120 1-126-963-11 ELECT 4.7uF 20% 50V

C121 1-126-961-11 ELECT 2.2uF 20% 50V C144 1-126-964-11 ELECT 10uF 20% 50V C150 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C152 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C156 1-126-964-11 ELECT 10uF 20% 50V

C160 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C163 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C165 1-126-947-11 ELECT 47uF 20% 35V C167 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C175 1-128-548-11 ELECT 4700uF 20% 25V

C180 1-126-767-11 ELECT 1000uF 20% 16V C188 1-130-483-00 MYLAR 0.01uF 5% 50V C189 1-130-483-00 MYLAR 0.01uF 5% 50V C201 1-126-961-11 ELECT 2.2uF 20% 50V C202 1-126-964-11 ELECT 10uF 20% 50V

C203 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C204 1-164-156-11 CERAMIC CHIP 0.1uF 25V C205 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (EXCEPT MX) C207 1-164-156-11 CERAMIC CHIP 0.1uF 25V C209 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C211 1-126-947-11 ELECT 47uF 20% 10V C212 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C213 1-164-156-11 CERAMIC CHIP 0.1uF 25V C214 1-128-934-11 CERAMIC CHIP 0.33uF 20% 10V C215 1-126-964-11 ELECT 10uF 20% 50V

C216 1-126-964-11 ELECT 10uF 20% 50V C217 1-164-156-11 CERAMIC CHIP 0.1uF 25V C218 1-126-925-91 ELECT 470uF 20% 10V C220 1-104-658-91 ELECT 100uF 20% 10V C221 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

C222 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C223 1-104-665-11 ELECT 100uF 20% 25V C224 1-104-665-11 ELECT 100uF 20% 25V C225 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C226 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

C227 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C228 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C229 1-126-964-11 ELECT 10uF 20% 50V C246 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C252 1-126-926-11 ELECT 1000uF 20% 10V

C254 1-164-156-11 CERAMIC CHIP 0.1uF 25V C256 1-126-964-11 ELECT 10uF 20% 50V C257 1-126-925-91 ELECT 470uF 20% 10V C258 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C259 1-126-943-11 ELECT 2200uF 20% 25V

C261 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (EXCEPT MX) C262 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C263 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C264 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C265 1-104-660-91 ELECT 47uF 20% 16V

C266 1-126-942-61 ELECT 1000uF 20% 25V C301 1-126-964-11 ELECT 10uF 20% 50V C302 1-115-156-11 CERAMIC CHIP 1uF 10V C410 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C411 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C412 1-164-156-11 CERAMIC CHIP 0.1uF 25V C414 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

C416 1-126-916-11 ELECT 1000uF 20% 6.3V C417 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V C437 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C438 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C439 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C462 1-104-658-91 ELECT 100uF 20% 10V C464 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C465 1-164-361-11 CERAMIC CHIP 0.047uF 25V

C494 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C496 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C498 1-126-964-11 ELECT 10uF 20% 50V C499 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C500 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V

C501 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C502 1-126-960-11 ELECT 1uF 20% 50V C503 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V C504 1-104-658-91 ELECT 100uF 20% 10V C505 1-126-957-11 ELECT 0.22uF 20% 50V

C506 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C507 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C508 1-126-957-11 ELECT 0.22uF 20% 50V C510 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V C511 1-126-967-11 ELECT 47uF 20% 50V

C512 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V C514 1-126-947-11 ELECT 47uF 20% 35V C515 1-164-156-11 CERAMIC CHIP 0.1uF 25V C516 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C517 1-162-961-11 CERAMIC CHIP 330PF 10% 50V

C518 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C519 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C521 1-126-964-11 ELECT 10uF 20% 50V C522 1-126-964-11 ELECT 10uF 20% 50V C523 1-126-964-11 ELECT 10uF 20% 50V

C524 1-130-479-00 MYLAR 0.0047uF 5% 50V C526 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C528 1-126-964-11 ELECT 10uF 20% 50V C531 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C573 1-126-964-11 ELECT 10uF 20% 50V

C574 1-130-479-00 MYLAR 0.0047uF 5% 50V C576 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C581 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C654 1-126-964-11 ELECT 10uF 20% 50V C656 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C657 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C2002 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C2003 1-136-498-81 FILM 0.12uF 5% 50V (GTX888) C2005 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V (GTX888) C2007 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (GTX888)

C2008 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V (GTX888) C2030 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V (GTX888) C2031 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V (GTX888) C2032 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C2053 1-136-498-81 FILM 0.12uF 5% 50V (GTX888)

C2055 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V (GTX888)

MAINVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

9393

HCD-GTX777/GTX787/GTX888

C2057 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V (GTX888) C2058 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V (GTX888)

< CONNECTOR >

CN100 1-568-830-11 CONNECTOR, FFC 11P (AEP) CN101 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P CN102 1-568-830-11 CONNECTOR, FFC 11P CN103 1-784-770-11 CONNECTOR, FFC 9P CN106 1-784-031-41 CONNECTOR, BOARD TO BOARD 8P

CN110 1-784-735-11 CONNECTOR, FFC 13P CN112 1-785-336-11 PIN, CONNECTOR (LIGHT ANGLE) 10P CN113 1-785-316-11 PIN, CONNECTOR (STRAIGHT) 4P CN114 1-784-786-11 CONNECTOR, FFC 25P CN115 1-568-826-11 CONNECTOR, FFC 7P

CN200 1-820-048-11 CONNECTOR (LIGHTING) CN201 1-820-049-11 CONNECTOR (SUBWOOFER) (GTX888) CN202 1-564-506-11 PLUG, CONNECTOR 3P CN204 1-779-289-11 CONNECTOR, FFC (LIF (NON-ZIF)) 21P CN205 1-784-031-41 CONNECTOR, BOARD TO BOARD 8P

CN206 1-564-506-11 PLUG, CONNECTOR 3P CN430 1-779-299-11 CONNECTOR, FFC (LIF (NON-ZIF)) 31P

< FERRITE BEAD >

FB207 1-469-562-21 FERRITE, EMI (SMD) (1608) < DIODE >

D100 6-501-817-01 DIODE MA2J1110GLS0 D101 6-501-579-01 DIODE MC2837 D102 6-501-817-01 DIODE MA2J1110GLS0 D107 6-500-522-21 DIODE 10EDB40-TB3 D108 6-500-522-21 DIODE 10EDB40-TB3

D110 6-501-772-01 DIODE MAZ8130GMLS0 D114 8-719-500-60 DIODE D5SBA20 D200 6-501-738-01 DIODE MAZ8062GMLS0 D201 6-501-579-01 DIODE MC2837 D202 6-501-817-01 DIODE MA2J1110GLS0

D203 6-501-743-01 DIODE MAZ8068GMLS0 D204 8-719-071-54 DIODE HZU2.0BTRF D205 6-501-726-01 DIODE MAZ8047GMLS0 D206 6-501-817-01 DIODE MA2J1110GLS0 D207 6-501-817-01 DIODE MA2J1110GLS0

D208 6-501-817-01 DIODE MA2J1110GLS0 D209 6-500-334-01 DIODE MC2836-T112-1 D210 6-501-722-01 DIODE MAZ8043GMLS0 D212 6-501-817-01 DIODE MA2J1110GLS0 D216 8-719-058-24 DIODE RB501V-40TE-17

D219 6-501-817-01 DIODE MA2J1110GLS0 D220 6-501-734-01 DIODE MAZ8056GMLS0 D221 6-500-522-21 DIODE 10EDB40-TB3 D222 6-500-522-21 DIODE 10EDB40-TB3 D223 6-501-817-01 DIODE MA2J1110GLS0

D224 6-501-817-01 DIODE MA2J1110GLS0 D227 6-500-522-21 DIODE 10EDB40-TB3 D228 6-500-522-21 DIODE 10EDB40-TB3 D490 6-501-817-01 DIODE MA2J1110GLS0 D500 6-501-738-01 DIODE MAZ8062GMLS0 D501 6-501-817-01 DIODE MA2J1110GLS0 D502 6-501-817-01 DIODE MA2J1110GLS0

< IC >

IC50 6-712-027-01 IC R2A15216FP IC51 8-759-100-96 IC NJM4558M-TE2 IC100 8-759-100-96 IC NJM4558M-TE2 IC200 6-707-870-01 IC TC74VHC157FT (EKJ) IC201 8-759-523-03 IC TC74HC4066AFT (EL)

IC202 8-759-523-03 IC TC74HC4066AFT (EL) IC203 6-703-547-01 IC TA7805LS IC204 6-702-771-01 IC TA78033LS IC205 6-703-550-01 IC TA7809LS IC206 6-703-550-01 IC TA7809LS IC207 6-703-550-01 IC TA7809LS IC208 6-701-760-01 IC uPC3504AHF IC209 6-703-550-01 IC TA7809LS IC401 (Not supplied) IC R5F3640MDFAR IC500 6-709-217-01 IC TC74LVX4051FT IC501 8-759-496-41 IC M65850FP-E1 IC502 8-759-100-96 IC NJM4558-TE2 IC675 (Not supplied) IC S-24CS16A0I-J8T1G IC2030 8-759-100-96 IC NJM4558M-TE2 (GTX888) IC2031 8-759-100-96 IC NJM4558M-TE2 (GTX888)

< JACK >

J100 1-815-045-11 JACK, PIN 2P

< JUMPER RESISTOR >

JR11 1-216-296-11 SHORT CHIP 0 JR101 1-216-296-11 SHORT CHIP 0 JR102 1-216-296-11 SHORT CHIP 0 JR103 1-216-296-11 SHORT CHIP 0 JR104 1-216-296-11 SHORT CHIP 0

JR105 1-216-296-11 SHORT CHIP 0 JR108 1-216-296-11 SHORT CHIP 0 JR109 1-216-864-11 SHORT CHIP 0 JR110 1-216-296-11 SHORT CHIP 0 JR111 1-216-296-11 SHORT CHIP 0

JR112 1-216-296-11 SHORT CHIP 0 JR113 1-216-296-11 SHORT CHIP 0 JR114 1-216-296-11 SHORT CHIP 0 JR115 1-216-296-11 SHORT CHIP 0 JR116 1-216-296-11 SHORT CHIP 0

JR117 1-216-296-11 SHORT CHIP 0 JR118 1-216-296-11 SHORT CHIP 0 JR119 1-216-296-11 SHORT CHIP 0 JR120 1-216-296-11 SHORT CHIP 0 JR121 1-216-296-11 SHORT CHIP 0

JR122 1-216-296-11 SHORT CHIP 0 JR123 1-216-296-11 SHORT CHIP 0 JR124 1-216-296-11 SHORT CHIP 0 JR125 1-216-864-11 SHORT CHIP 0 JR126 1-216-864-11 SHORT CHIP 0

JR127 1-216-296-11 SHORT CHIP 0 JR128 1-216-296-11 SHORT CHIP 0 JR129 1-216-296-11 SHORT CHIP 0 JR130 1-216-296-11 SHORT CHIP 0 JR131 1-216-296-11 SHORT CHIP 0

JR132 1-216-296-11 SHORT CHIP 0 JR133 1-216-295-91 SHORT CHIP 0 JR134 1-216-296-11 SHORT CHIP 0 JR135 1-216-296-11 SHORT CHIP 0

MAINVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

94

HCD-GTX777/GTX787/GTX888

JR136 1-216-296-11 SHORT CHIP 0

JR137 1-216-296-11 SHORT CHIP 0 JR138 1-216-296-11 SHORT CHIP 0 JR139 1-216-296-11 SHORT CHIP 0 JR140 1-216-296-11 SHORT CHIP 0 JR141 1-216-296-11 SHORT CHIP 0

JR142 1-216-296-11 SHORT CHIP 0 JR143 1-216-864-11 SHORT CHIP 0 JR144 1-216-296-11 SHORT CHIP 0 JR145 1-216-296-11 SHORT CHIP 0 JR146 1-216-296-11 SHORT CHIP 0

JR147 1-216-296-11 SHORT CHIP 0 JR148 1-216-296-11 SHORT CHIP 0 JR149 1-216-296-11 SHORT CHIP 0 JR150 1-216-296-11 SHORT CHIP 0 JR151 1-216-296-11 SHORT CHIP 0

JR152 1-216-864-11 SHORT CHIP 0 JR155 1-216-864-11 SHORT CHIP 0 JR156 1-216-296-11 SHORT CHIP 0 JR157 1-216-296-11 SHORT CHIP 0 JR158 1-216-864-11 SHORT CHIP 0

JR189 1-216-864-11 SHORT CHIP 0 JR190 1-216-864-11 SHORT CHIP 0 JR191 1-216-864-11 SHORT CHIP 0 JR192 1-216-864-11 SHORT CHIP 0

< COIL >

L100 1-412-245-51 INDUCTOR 560UH

< TRANSISTOR >

Q1 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q2 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q3 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (GTX888) Q51 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q52 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

Q53 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (GTX888) Q100 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q101 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q108 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q110 8-729-027-44 TRANSISTOR DTC114TKA-T146

Q111 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q112 8-729-026-68 TRANSISTOR 2SD2525 (TP) Q150 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (GTX777/GTX787) Q151 8-729-040-76 TRANSISTOR KTA1273-Y-AT (GTX777/GTX787) Q152 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

Q153 8-729-040-76 TRANSISTOR KTA1273-Y-AT Q202 8-729-036-86 TRANSISTOR KTC3203Y-AT Q207 8-729-038-28 TRANSISTOR RT1N441C-TP-1 Q208 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q209 8-729-037-13 TRANSISTOR KTA1271Y Q210 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q211 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q212 8-729-038-28 TRANSISTOR RT1N441C-TP-1 Q213 8-729-038-28 TRANSISTOR RT1N441C-TP-1 Q214 8-729-920-79 TRANSISTOR 2SB1132-T100-QR Q215 8-729-920-79 TRANSISTOR 2SB1132-T100-QR Q217 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q220 8-729-027-44 TRANSISTOR DTC114TKA-T146

Q221 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q222 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q223 8-729-027-44 TRANSISTOR DTC114TKA-T146 Q303 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q457 6-551-681-01 TRANSISTOR RT1P431C-TP-1 Q500 8-729-055-10 TRANSISTOR 2SK3378ENTL Q501 8-729-055-10 TRANSISTOR 2SK3378ENTL Q502 8-729-056-46 TRANSISTOR 2SC5053T100Q Q503 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q504 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q505 8-729-055-10 TRANSISTOR 2SK3378ENTL Q555 8-729-055-10 TRANSISTOR 2SK3378ENTL Q627 8-729-037-13 TRANSISTOR KTA1271Y-AT Q628 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

< RESISTOR >

R1 1-216-843-11 METAL CHIP 68K 5% 1/10W R2 1-216-833-11 METAL CHIP 10K 5% 1/10W R3 1-216-817-11 METAL CHIP 470 5% 1/10W R4 1-216-821-11 METAL CHIP 1K 5% 1/10W R6 1-216-826-11 METAL CHIP 2.7K 5% 1/10W

R7 1-216-821-11 METAL CHIP 1K 5% 1/10W R8 1-216-821-11 METAL CHIP 1K 5% 1/10W R9 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R10 1-216-835-11 METAL CHIP 15K 5% 1/10W R11 1-216-833-11 METAL CHIP 10K 5% 1/10W

R12 1-216-833-11 METAL CHIP 10K 5% 1/10W R13 1-216-840-11 METAL CHIP 39K 5% 1/10W (GTX888) R14 1-216-840-11 METAL CHIP 39K 5% 1/10W (GTX888) R16 1-216-833-11 METAL CHIP 10K 5% 1/10W R17 1-216-818-11 METAL CHIP 560 5% 1/10W (GTX777)

R17 1-220-373-11 METAL CHIP 620 5% 1/10W (GTX787/GTX888) R18 1-216-837-11 METAL CHIP 22K 5% 1/10W R19 1-216-833-11 METAL CHIP 10K 5% 1/10W R20 1-216-839-11 METAL CHIP 33K 5% 1/10W R21 1-216-833-11 METAL CHIP 10K 5% 1/10W

R22 1-216-833-11 METAL CHIP 10K 5% 1/10W R23 1-216-839-11 METAL CHIP 33K 5% 1/10W R24 1-216-821-11 METAL CHIP 1K 5% 1/10W R25 1-216-845-11 METAL CHIP 100K 5% 1/10W (GTX888) R26 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX888)

R27 1-216-821-11 METAL CHIP 1K 5% 1/10W (GTX888) R28 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R29 1-216-857-11 METAL CHIP 1M 5% 1/10W R30 1-216-845-11 METAL CHIP 100K 5% 1/10W R32 1-216-817-11 METAL CHIP 470 5% 1/10W (GTX888)

R33 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R35 1-216-864-11 SHORT CHIP 0 R40 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R47 1-216-849-11 METAL CHIP 220K 5% 1/10W R48 1-216-841-11 METAL CHIP 47K 5% 1/10W

R52 1-216-833-11 METAL CHIP 10K 5% 1/10W R53 1-216-817-11 METAL CHIP 470 5% 1/10W (GTX888: E2,E51,AR)

MAINVer. 1.1

Page 95: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

9595

HCD-GTX777/GTX787/GTX888

R54 1-216-821-11 METAL CHIP 1K 5% 1/10W R56 1-216-833-11 METAL CHIP 10K 5% 1/10W R57 1-216-821-11 METAL CHIP 1K 5% 1/10W

R58 1-216-821-11 METAL CHIP 1K 5% 1/10W R60 1-216-837-11 METAL CHIP 22K 5% 1/10W R67 1-216-818-11 METAL CHIP 560 5% 1/10W (GTX777) R67 1-220-373-11 METAL CHIP 620 5% 1/10W (GTX787/GTX888) R68 1-216-837-11 METAL CHIP 22K 5% 1/10W

R69 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX777/GTX787) R69 1-216-838-11 METAL CHIP 27K 5% 1/10W (GTX888) R70 1-216-839-11 METAL CHIP 33K 5% 1/10W R71 1-216-833-11 METAL CHIP 10K 5% 1/10W R72 1-216-833-11 METAL CHIP 10K 5% 1/10W

R73 1-216-839-11 METAL CHIP 33K 5% 1/10W R74 1-216-864-11 SHORT CHIP 0 R75 1-216-845-11 METAL CHIP 100K 5% 1/10W (GTX888) R76 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX888) R77 1-216-821-11 METAL CHIP 1K 5% 1/10W (GTX888)

R78 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R82 1-216-817-11 METAL CHIP 470 5% 1/10W (GTX888) R83 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R90 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R97 1-216-849-11 METAL CHIP 220K 5% 1/10W

R98 1-216-841-11 METAL CHIP 47K 5% 1/10W R100 1-216-833-11 METAL CHIP 10K 5% 1/10W R101 1-216-841-11 METAL CHIP 47K 5% 1/10W R102 1-216-833-11 METAL CHIP 10K 5% 1/10W R103 1-216-849-11 METAL CHIP 220K 5% 1/10W

R104 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R105 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R106 1-216-821-11 METAL CHIP 1K 5% 1/10W (AEP, E3, MX, AUS) R106 1-216-833-11 METAL CHIP 10K 5% 1/10W (E2, E51, AR) R107 1-216-849-11 METAL CHIP 220K 5% 1/10W

R113 1-216-845-11 METAL CHIP 100K 5% 1/10W R114 1-216-845-11 METAL CHIP 100K 5% 1/10W R115 1-216-845-11 METAL CHIP 100K 5% 1/10W R116 1-216-817-11 METAL CHIP 470 5% 1/10W R117 1-216-809-11 METAL CHIP 100 5% 1/10W

R119 1-216-824-11 METAL CHIP 1.8K 5% 1/10W R121 1-216-833-11 METAL CHIP 10K 5% 1/10W R122 1-216-838-11 METAL CHIP 27K 5% 1/10W R123 1-216-845-11 METAL CHIP 100K 5% 1/10W R124 1-216-817-11 METAL CHIP 470 5% 1/10W

R126 1-249-401-11 CARBON 47 5% 1/4W (GTX777/GTX787)

R127 1-249-401-11 CARBON 47 5% 1/4W (GTX777/GTX787)

R128 1-249-401-11 CARBON 47 5% 1/4W (GTX777/GTX787) R129 1-216-817-11 METAL CHIP 470 5% 1/10W R130 1-216-819-11 METAL CHIP 680 5% 1/10W

R131 1-249-401-11 CARBON 47 5% 1/4W R132 1-216-809-11 METAL CHIP 100 5% 1/10W R133 1-216-833-11 METAL CHIP 10K 5% 1/10W

R134 1-249-401-11 CARBON 47 5% 1/4W R135 1-249-401-11 CARBON 47 5% 1/4W

R136 1-216-835-11 METAL CHIP 15K 5% 1/10W R137 1-216-828-11 METAL CHIP 3.9K 5% 1/10W R151 1-216-841-11 METAL CHIP 47K 5% 1/10W R152 1-216-864-11 SHORT CHIP 0 R153 1-216-849-11 METAL CHIP 220K 5% 1/10W

R156 1-216-821-11 METAL CHIP 1K 5% 1/10W (AEP, E3, MX, AUS) R156 1-216-833-11 METAL CHIP 10K 5% 1/10W (E2, E51, AR) R157 1-216-849-11 METAL CHIP 220K 5% 1/10W R165 1-216-845-11 METAL CHIP 100K 5% 1/10W R166 1-216-817-11 METAL CHIP 470 5% 1/10W

R171 1-216-833-11 METAL CHIP 10K 5% 1/10W R172 1-216-838-11 METAL CHIP 27K 5% 1/10W R174 1-216-817-11 METAL CHIP 470 5% 1/10W R203 1-216-833-11 METAL CHIP 10K 5% 1/10W R204 1-216-845-11 METAL CHIP 100K 5% 1/10W

R205 1-216-864-11 SHORT CHIP 0 R206 1-216-833-11 METAL CHIP 10K 5% 1/10W R208 1-216-833-11 METAL CHIP 10K 5% 1/10W R209 1-216-864-11 SHORT CHIP 0 R212 1-216-821-11 METAL CHIP 1K 5% 1/10W

R214 1-216-819-11 METAL CHIP 680 5% 1/10W R216 1-216-864-11 SHORT CHIP 0 R218 1-216-833-11 METAL CHIP 10K 5% 1/10W R222 1-216-833-11 METAL CHIP 10K 5% 1/10W R227 1-216-833-11 METAL CHIP 10K 5% 1/10W

R228 1-216-845-11 METAL CHIP 100K 5% 1/10W R229 1-216-845-11 METAL CHIP 100K 5% 1/10W R230 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R231 1-216-819-11 METAL CHIP 680 5% 1/10W R232 1-216-833-11 METAL CHIP 10K 5% 1/10W

R233 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R234 1-216-833-11 METAL CHIP 10K 5% 1/10W R235 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R236 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R237 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R238 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R239 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R240 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R241 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R242 1-216-833-11 METAL CHIP 10K 5% 1/10W

R243 1-216-837-11 METAL CHIP 22K 5% 1/10W R244 1-216-833-11 METAL CHIP 10K 5% 1/10W R255 1-216-833-11 METAL CHIP 10K 5% 1/10W R257 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R258 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R266 1-216-833-11 METAL CHIP 10K 5% 1/10W R267 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R269 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R305 1-216-833-11 METAL CHIP 10K 5% 1/10W R306 1-216-833-11 METAL CHIP 10K 5% 1/10W

R327 1-216-809-11 METAL CHIP 100 5% 1/10W R328 1-216-853-11 METAL CHIP 470K 5% 1/10W R329 1-216-833-11 METAL CHIP 10K 5% 1/10W R330 1-216-833-11 METAL CHIP 10K 5% 1/10W

MAINVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

96

HCD-GTX777/GTX787/GTX888

R331 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R341 1-216-833-11 METAL CHIP 10K 5% 1/10W R346 1-216-833-11 METAL CHIP 10K 5% 1/10W R355 1-216-833-11 METAL CHIP 10K 5% 1/10W R359 1-216-833-11 METAL CHIP 10K 5% 1/10W R365 1-216-833-11 METAL CHIP 10K 5% 1/10W

R368 1-216-833-11 METAL CHIP 10K 5% 1/10W R369 1-216-833-11 METAL CHIP 10K 5% 1/10W R370 1-216-833-11 METAL CHIP 10K 5% 1/10W R379 1-216-833-11 METAL CHIP 10K 5% 1/10W R380 1-216-833-11 METAL CHIP 10K 5% 1/10W

R381 1-216-833-11 METAL CHIP 10K 5% 1/10W R382 1-216-833-11 METAL CHIP 10K 5% 1/10W R384 1-216-835-11 METAL CHIP 15K 5% 1/10W R385 1-216-835-11 METAL CHIP 15K 5% 1/10W R386 1-216-835-11 METAL CHIP 15K 5% 1/10W

R387 1-216-833-11 METAL CHIP 10K 5% 1/10W R388 1-216-833-11 METAL CHIP 10K 5% 1/10W R391 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R392 1-216-819-11 METAL CHIP 680 5% 1/10W (MX) R392 1-216-821-11 METAL CHIP 1K 5% 1/10W (E2, E51, AR)

R392 1-216-829-11 METAL CHIP 4.7K 5% 1/10W (GTX777: AEP,E3/GTX888: E3,AUS) R395 1-216-833-11 METAL CHIP 10K 5% 1/10W R397 1-216-833-11 METAL CHIP 10K 5% 1/10W R400 1-216-833-11 METAL CHIP 10K 5% 1/10W R402 1-216-809-11 METAL CHIP 100 5% 1/10W

R403 1-216-809-11 METAL CHIP 100 5% 1/10W R404 1-216-809-11 METAL CHIP 100 5% 1/10W R409 1-216-833-11 METAL CHIP 10K 5% 1/10W R411 1-216-851-11 METAL CHIP 330K 5% 1/10W R417 1-216-833-11 METAL CHIP 10K 5% 1/10W

R419 1-216-809-11 METAL CHIP 100 5% 1/10W R420 1-216-837-11 METAL CHIP 22K 5% 1/10W R421 1-216-809-11 METAL CHIP 100 5% 1/10W R422 1-216-809-11 METAL CHIP 100 5% 1/10W R423 1-216-809-11 METAL CHIP 100 5% 1/10W

R425 1-216-809-11 METAL CHIP 100 5% 1/10W R426 1-216-821-11 METAL CHIP 1K 5% 1/10W R427 1-216-809-11 METAL CHIP 100 5% 1/10W R428 1-216-821-11 METAL CHIP 1K 5% 1/10W R431 1-216-821-11 METAL CHIP 1K 5% 1/10W

R432 1-216-809-11 METAL CHIP 100 5% 1/10W R433 1-216-821-11 METAL CHIP 1K 5% 1/10W R434 1-216-809-11 METAL CHIP 100 5% 1/10W R435 1-216-809-11 METAL CHIP 100 5% 1/10W R436 1-216-809-11 METAL CHIP 100 5% 1/10W

R437 1-216-809-11 METAL CHIP 100 5% 1/10W R438 1-216-809-11 METAL CHIP 100 5% 1/10W R442 1-216-809-11 METAL CHIP 100 5% 1/10W R443 1-216-809-11 METAL CHIP 100 5% 1/10W R444 1-216-809-11 METAL CHIP 100 5% 1/10W

R446 1-216-809-11 METAL CHIP 100 5% 1/10W R448 1-216-809-11 METAL CHIP 100 5% 1/10W R452 1-216-809-11 METAL CHIP 100 5% 1/10W R453 1-216-809-11 METAL CHIP 100 5% 1/10W R454 1-216-809-11 METAL CHIP 100 5% 1/10W

R460 1-216-809-11 METAL CHIP 100 5% 1/10W

R461 1-216-809-11 METAL CHIP 100 5% 1/10W R465 1-216-821-11 METAL CHIP 1K 5% 1/10W R466 1-216-809-11 METAL CHIP 100 5% 1/10W R467 1-216-809-11 METAL CHIP 100 5% 1/10W

R468 1-216-809-11 METAL CHIP 100 5% 1/10W R469 1-216-809-11 METAL CHIP 100 5% 1/10W R470 1-216-809-11 METAL CHIP 100 5% 1/10W R473 1-216-809-11 METAL CHIP 100 5% 1/10W R474 1-216-809-11 METAL CHIP 100 5% 1/10W (AEP)

R475 1-216-809-11 METAL CHIP 100 5% 1/10W (AEP) R483 1-216-809-11 METAL CHIP 100 5% 1/10W R488 1-216-809-11 METAL CHIP 100 5% 1/10W R490 1-216-845-11 METAL CHIP 100K 5% 1/10W R491 1-216-821-11 METAL CHIP 1K 5% 1/10W (GTX787)

R491 1-216-823-11 METAL CHIP 1.5K 5% 1/10W (GTX777) R491 1-216-825-11 METAL CHIP 2.2K 5% 1/10W (GTX888) R492 1-216-811-11 METAL CHIP 150 5% 1/10W (AEP) R492 1-216-815-11 METAL CHIP 330 5% 1/10W (E3) R492 1-216-823-11 METAL CHIP 1.5K 5% 1/10W (GTX888: AUS)

R492 1-216-829-11 METAL CHIP 4.7K 5% 1/10W (E2, E51,AR, MX) R493 1-216-821-11 METAL CHIP 1K 5% 1/10W R494 1-216-837-11 METAL CHIP 22K 5% 1/10W R501 1-216-840-11 METAL CHIP 39K 5% 1/10W R502 1-216-809-11 METAL CHIP 100 5% 1/10W R503 1-216-809-11 METAL CHIP 100 5% 1/10W R504 1-216-837-11 METAL CHIP 22K 5% 1/10W R506 1-216-809-11 METAL CHIP 100 5% 1/10W R507 1-216-822-11 METAL CHIP 1.2K 5% 1/10W R508 1-216-815-11 METAL CHIP 330 5% 1/10W R509 1-216-817-11 METAL CHIP 470 5% 1/10W R510 1-216-820-11 METAL CHIP 820 5% 1/10W R511 1-216-837-11 METAL CHIP 22K 5% 1/10W R512 1-216-836-11 METAL CHIP 18K 5% 1/10W R513 1-216-836-11 METAL CHIP 18K 5% 1/10W R514 1-216-821-11 METAL CHIP 1K 5% 1/10W R515 1-216-821-11 METAL CHIP 1K 5% 1/10W R518 1-216-833-11 METAL CHIP 10K 5% 1/10W R519 1-216-833-11 METAL CHIP 10K 5% 1/10W R520 1-216-833-11 METAL CHIP 10K 5% 1/10W R521 1-216-836-11 METAL CHIP 18K 5% 1/10W R522 1-216-836-11 METAL CHIP 18K 5% 1/10W R523 1-216-826-11 METAL CHIP 2.7K 5% 1/10W R524 1-216-841-11 METAL CHIP 47K 5% 1/10W R525 1-216-828-11 METAL CHIP 3.9K 5% 1/10W R526 1-216-824-11 METAL CHIP 1.8K 5% 1/10W R527 1-216-836-11 METAL CHIP 18K 5% 1/10W R528 1-216-841-11 METAL CHIP 47K 5% 1/10W R529 1-216-843-11 METAL CHIP 68K 5% 1/10W R530 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R531 1-216-803-11 METAL CHIP 33 5% 1/10W R533 1-216-845-11 METAL CHIP 100K 5% 1/10W R534 1-216-811-11 METAL CHIP 150 5% 1/10W R535 1-216-821-11 METAL CHIP 1K 5% 1/10W

MAINVer. 1.1

Page 97: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

9797

HCD-GTX777/GTX787/GTX888

R536 1-216-841-11 METAL CHIP 47K 5% 1/10W R538 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R539 1-216-845-11 METAL CHIP 100K 5% 1/10W R540 1-216-821-11 METAL CHIP 1K 5% 1/10W R541 1-216-837-11 METAL CHIP 22K 5% 1/10W R542 1-216-837-11 METAL CHIP 22K 5% 1/10W R543 1-216-836-11 METAL CHIP 18K 5% 1/10W R544 1-216-838-11 METAL CHIP 27K 5% 1/10W R545 1-216-845-11 METAL CHIP 100K 5% 1/10W R546 1-216-845-11 METAL CHIP 100K 5% 1/10W R549 1-216-845-11 METAL CHIP 100K 5% 1/10W R582 1-216-845-11 METAL CHIP 100K 5% 1/10W R583 1-216-845-11 METAL CHIP 100K 5% 1/10W R584 1-216-811-11 METAL CHIP 150 5% 1/10W R585 1-216-821-11 METAL CHIP 1K 5% 1/10W R586 1-216-841-11 METAL CHIP 47K 5% 1/10W R588 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R589 1-216-845-11 METAL CHIP 100K 5% 1/10W R590 1-216-821-11 METAL CHIP 1K 5% 1/10W R591 1-216-295-91 SHORT CHIP 0 R599 1-216-845-11 METAL CHIP 100K 5% 1/10W R627 1-216-841-11 METAL CHIP 47K 5% 1/10W R628 1-216-833-11 METAL CHIP 10K 5% 1/10W R629 1-216-833-11 METAL CHIP 10K 5% 1/10W R1006 1-216-845-11 METAL CHIP 100K 5% 1/10W R1017 1-216-845-11 METAL CHIP 100K 5% 1/10W R2000 1-216-830-11 METAL CHIP 5.6K 5% 1/10W (GTX888) R2001 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W (GTX888) R2002 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W (GTX888) R2003 1-216-845-11 METAL CHIP 100K 5% 1/10W (GTX888) R2005 1-216-864-11 SHORT CHIP 0 (GTX888) R2006 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX888) R2007 1-216-832-11 METAL CHIP 8.2K 5% 1/10W (GTX888) R2008 1-249-401-11 CARBON 47 5% 1/4W R2050 1-216-830-11 METAL CHIP 5.6K 5% 1/10W (GTX888) R2051 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W (GTX888) R2052 1-216-831-11 METAL CHIP 6.8K 5% 1/10W (GTX888) R2053 1-216-845-11 METAL CHIP 100K 5% 1/10W (GTX888) R2055 1-216-864-11 SHORT CHIP 0 (GTX888) R2056 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX888) R2057 1-216-832-11 METAL CHIP 8.2K 5% 1/10W (GTX888)

< VIBRATOR >

X401 1-814-067-11 OSCILLATOR, CRYSTAL (32.768KHz) X402 1-795-058-21 VIBRATOR, CERAMIC (5MHz)***********************************************************************************************

METER DISPLAY BOARD ******************************

< CAPACITOR >

C001 1-126-947-11 ELECT 47uF 20% 35V C002 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< CONNECTOR >

CN001 1-568-854-11 CONNECTOR, FFC 11P CN003 1-506-469-11 PIN, CONNECTOR 4P CN004 1-564-704-41 PIN, CONNECTOR (SMALL TYPE) 2P

< IC >

IC001 6-711-976-01 IC LB1846M

< RESISTOR >

R005 1-216-833-11 METAL CHIP 10K 5% 1/10W R006 1-216-833-11 METAL CHIP 10K 5% 1/10W R007 1-216-833-11 METAL CHIP 10K 5% 1/10W R008 1-216-833-11 METAL CHIP 10K 5% 1/10W***********************************************************************************************

METER DISPLAY LED BOARD ************************************

< DIODE >

D011 6-502-465-01 DI SELT2WA10C-2LF62 D012 6-502-465-01 DI SELT2WA10C-2LF62 D013 6-502-465-01 DI SELT2WA10C-2LF62 D014 6-501-691-51 DI 1L434FV22D0TD801 <JUMPER RESISTOR> JR101 1-216-295-91 SHORT CHIP 0 JR102 1-216-295-91 SHORT CHIP 0 JR103 1-216-295-91 SHORT CHIP 0 JR104 1-216-295-91 SHORT CHIP 0

< RESISTOR >

R010 1-216-818-11 METAL CHIP 560 5% 1/10W R011 1-216-818-11 METAL CHIP 560 5% 1/10W R012 1-216-818-11 METAL CHIP 560 5% 1/10W R013 1-216-818-11 METAL CHIP 560 5% 1/10W R014 1-216-818-11 METAL CHIP 560 5% 1/10W

R015 1-216-818-11 METAL CHIP 560 5% 1/10W R016 1-216-820-11 METAL CHIP 820 5% 1/10W R017 1-216-820-11 METAL CHIP 820 5% 1/10W***********************************************************************************************

MAIN METER DISPLAY

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

98

HCD-GTX777/GTX787/GTX888

METER DISPLAY SW BOARD ***********************************

< RESISTOR >

R031 1-216-833-11 METAL CHIP 10K 5% 1/10W

< SWITCH >

S031 1-786-084-11 SWITCH, DETECTION***********************************************************************************************

MIC BOARD **************

< CAPACITOR >

C1100 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C1104 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V C1105 1-100-155-91 CERAMIC CHIP 470PH 5% 100V C1106 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1110 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C1111 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C1112 1-126-160-11 ELECT 1uF 20% 50V C1113 1-126-160-11 ELECT 1uF 20% 50V C1116 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V C1155 1-100-155-91 CERAMIC CHIP 470PF 5% 100V

C1157 1-162-971-11 CERAMIC CHIP 0.001uF 10% 50V C1158 1-124-257-00 ELECT 2.2uF 20% 50V C1160 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C1161 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C1162 1-124-257-00 ELECT 2.2uF 20% 50V C1163 1-124-257-00 ELECT 2.2uF 20% 50V C1164 1-164-156-11 CERAMIC CHIP 0.1uF 25V C1177 1-124-261-00 ELECT 10uF 20% 50V C1189 1-126-176-11 ELECT 220uF 20% 10V C1190 1-126-176-11 ELECT 220uF 20% 10V C1192 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C1193 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< DIODE >

D1101 6-500-848-01 DIODE MC2840-T112-1 D1102 6-500-848-01 DIODE MC2840-T112-1 D1104 6-500-848-01 DIODE MC2840-T112-1

< IC >

IC1100 8-759-278-58 IC NJM4558V-TE2

< JACK >

J1100 1-817-630-11 JACK (LARGE TYPE) (MIC) J1101 1-794-702-11 JACK, HEADPHONE J1102 1-815-041-11 JACK, PIN 2P (AUDIO INPUT)

< RESISTOR >

R1100 1-216-821-11 METAL CHIP 1K 5% 1/10W R1137 1-216-809-11 METAL CHIP 100 5% 1/10W R1138 1-216-835-11 METAL CHIP 15K 5% 1/10W R1140 1-216-832-11 METAL CHIP 8.2K 5% 1/10W R1141 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R1142 1-216-849-11 METAL CHIP 220K 5% 1/10W R1143 1-216-841-11 METAL CHIP 47K 5% 1/10W R1144 1-216-841-11 METAL CHIP 47K 5% 1/10W R1145 1-216-845-11 METAL CHIP 100K 5% 1/10W

R1170 1-216-821-11 METAL CHIP 1K 5% 1/10W R1173 1-216-833-11 METAL CHIP 10K 5% 1/10W R1175 1-216-821-11 METAL CHIP 1K 5% 1/10W R1177 1-216-845-11 METAL CHIP 100K 5% 1/10W R1180 1-216-821-11 METAL CHIP 1K 5% 1/10W R1181 1-216-833-11 METAL CHIP 10K 5% 1/10W R1182 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R1183 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R1187 1-216-809-11 METAL CHIP 100 5% 1/10W R1188 1-216-847-11 METAL CHIP 150K 5% 1/10W R1189 1-216-845-11 METAL CHIP 100K 5% 1/10W

< VARIABLE RESISTOR >

RV1150 1-227-452-11 RES, VAR, CARBON 50K (MIC LEVEL)***********************************************************************************************

1-687-133-12 MOTOR (LD) BOARD *************************

***********************************************************************************************

1-687-134-12 MOTOR (TB) BOARD *************************

< CONNECTOR >

CN742 1-784-727-11 CONNECTOR, FFC 5P***********************************************************************************************

PANEL FUNCTION BOARD ********************************

< CAPACITOR >

C900 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C910 1-124-598-11 ELECT 47uF 20% 10V C911 1-126-964-11 ELECT 10uF 20% 50V C950 1-163-077-00 CERAMIC CHIP 0.1uF 50V C951 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V

C952 1-107-882-91 ELECT 100uF 20% 16V C953 1-100-597-91 CERAMIC CHIP 0.1uF 10% 25V C954 1-131-992-91 CERAMIC CHIP 100000PF 35V C956 1-162-953-11 CERAMIC CHIP 100PF 5% 50V C959 1-126-176-11 ELECT 220uF 20% 10V

< CONNECTOR >

CN954 1-784-747-11 CONNECTOR, FFC 25P CN962 1-785-329-11 PIN, CONNECTOR (LIGHT ANGLE) 3P CN965 1-785-330-11 PIN, CONNECTOR (LIGHT ANGLE) 4P CN967 1-784-737-11 CONNECTOR, FFC 15P CN970 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P

CN981 1-568-854-11 CONNECTOR, FFC 11P

< DIODE >

D905 6-502-468-01 DI 1L034FV22D0DAC09 (POWER (RED)) D906 8-719-060-27 DIODE SLR-325MCT31 (POWER (GREEN)) D908 6-500-641-01 DIODE SLI-325URC (CD) (AEP, MX) D908 6-502-469-01 DI SLI-325URT31 (CD) (EXCEPT AEP, MX) D909 6-502-469-01 DI SLI-325URT31 (TUNER/BAND) D910 6-502-469-01 DI SLI-325URT31 (TAPE) D911 6-502-469-01 DI SLI-325URT31 (AUDIO) D912 6-502-469-01 DI SLI-325URT31 (VIDEO) D913 6-502-469-01 DI SLI-325URT31 (USB) D914 6-502-468-01 DI 1L034FV22D0DAC09 (SURROUND)

METER DISPLAY MIC MOTOR PANEL FUNCTION

Page 99: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

9999

HCD-GTX777/GTX787/GTX888

D915 6-502-469-01 DI SLI-325URT31 (GROOVE) D918 8-719-032-28 DIODE MA8027-H-TX D940 6-501-730-01 DIODE MAZ8051GMLS0 D941 8-719-032-28 DIODE MA8027-H-TX D942 8-719-032-28 DIODE MA8027-H-TX D943 8-719-032-28 DIODE MA8027-H-TX

< IC >

IC900 6-704-046-01 IC BU2099FV IC902 6-704-046-01 IC BU2099FV IC1101 6-600-349-31 IC NJL24H400A (IR) <JUMPER RESISTOR> JR1085 1-216-864-11 SHORT CHIP 0

< FLUORESCENT INDICATOR TUBE >

ND900 1-519-998-11 VACUUM FLUORESCENT DISPLAY

< TRANSISTOR >

Q209 8-729-037-13 TRANSISTOR KTA1271Y Q900 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q901 8-729-036-86 TRANSISTOR KTC3203Y-AT Q902 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q903 8-729-027-28 TRANSISTOR DTA123EKA-T146

Q904 8-729-027-28 TRANSISTOR DTA123EKA-T146

< RESISTOR >

R901 1-216-833-11 METAL CHIP 10K 5% 1/10W R902 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R903 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R904 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R905 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R906 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R907 1-216-817-11 METAL CHIP 470 5% 1/10W R908 1-216-819-11 METAL CHIP 680 5% 1/10W R909 1-216-821-11 METAL CHIP 1K 5% 1/10W R910 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R911 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R912 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R913 1-216-817-11 METAL CHIP 470 5% 1/10W R914 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R915 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R919 1-216-819-11 METAL CHIP 680 5% 1/10W R921 1-216-819-11 METAL CHIP 680 5% 1/10W R923 1-216-819-11 METAL CHIP 680 5% 1/10W R925 1-216-819-11 METAL CHIP 680 5% 1/10W R927 1-216-819-11 METAL CHIP 680 5% 1/10W

R929 1-216-819-11 METAL CHIP 680 5% 1/10W R931 1-216-819-11 METAL CHIP 680 5% 1/10W R933 1-216-819-11 METAL CHIP 680 5% 1/10W R935 1-216-821-11 METAL CHIP 1K 5% 1/10W R943 1-216-805-11 METAL CHIP 47 5% 1/10W

R944 1-216-821-11 METAL CHIP 1K 5% 1/10W R945 1-216-817-11 METAL CHIP 470 5% 1/10W R949 1-216-835-11 METAL CHIP 15K 5% 1/10W R983 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R985 1-216-001-00 RES-CHIP 10 5% 1/10W

R986 1-216-001-00 RES-CHIP 10 5% 1/10W

R988 1-216-821-11 METAL CHIP 1K 5% 1/10W R1070 1-216-833-11 METAL CHIP 10K 5% 1/10W R1071 1-216-833-11 METAL CHIP 10K 5% 1/10W R1072 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1073 1-216-833-11 METAL CHIP 10K 5% 1/10W R1074 1-216-809-11 METAL CHIP 100 5% 1/10W R1075 1-216-809-11 METAL CHIP 100 5% 1/10W R1077 1-216-809-11 METAL CHIP 100 5% 1/10W R1078 1-216-809-11 METAL CHIP 100 5% 1/10W

R1079 1-216-809-11 METAL CHIP 100 5% 1/10W R1080 1-216-809-11 METAL CHIP 100 5% 1/10W R1081 1-216-809-11 METAL CHIP 100 5% 1/10W R1082 1-216-821-11 METAL CHIP 1K 5% 1/10W R1083 1-216-809-11 METAL CHIP 100 5% 1/10W

R1084 1-216-809-11 METAL CHIP 100 5% 1/10W

< SWITCH >

S905 1-762-875-21 SWITCH, KEYBOARD (CD) (AEP) S905 1-771-410-21 SWITCH, TACTILE (CD) (EXCEPT AEP) S906 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND) (AEP) S906 1-771-410-21 SWITCH, TACTILE (TUNER/BAND) (EXCEPT AEP) S907 1-762-875-21 SWITCH, KEYBOARD (TAPE) (AEP)

S907 1-771-410-21 SWITCH, TACTILE (TAPE) (EXCEPT AEP) S908 1-762-875-21 SWITCH, KEYBOARD (OPTIONS) (AEP) S908 1-771-410-21 SWITCH, TACTILE (OPTIONS) (EXCEPT AEP) S909 1-762-875-21 SWITCH, KEYBOARD (ERASE) (AEP) S909 1-771-410-21 SWITCH, TACTILE (ERASE) (EXCEPT AEP)

S910 1-762-875-21 SWITCH, KEYBOARD (RETURN) (AEP) S910 1-771-410-21 SWITCH, TACTILE (RETURN) (EXCEPT AEP) S911 1-762-875-21 SWITCH, KEYBOARD (ENTER) (AEP) S911 1-771-410-21 SWITCH, TACTILE (ENTER) (EXCEPT AEP) S914 1-762-875-21 SWITCH, KEYBOARD (AUDIO) (AEP)

S914 1-771-410-21 SWITCH, TACTILE (AUDIO) (EXCEPT AEP) S915 1-762-875-21 SWITCH, KEYBOARD (AEP) S915 1-771-410-21 SWITCH, TACTILE (EXCEPT AEP) S916 1-762-875-21 SWITCH, KEYBOARD (AEP) S916 1-771-410-21 SWITCH, TACTILE (EXCEPT AEP)

S917 1-762-875-21 SWITCH, KEYBOARD (REC TO TAPE) (AEP) S917 1-771-410-21 SWITCH, TACTILE (REC TO TAPE) (EXCEPT AEP) S918 1-762-875-21 SWITCH, KEYBOARD (REC TIMER) (AEP) S918 1-771-410-21 SWITCH, TACTILE (REC TIMER) (EXCEPT AEP) S919 1-762-875-21 SWITCH, KEYBOARD (REC TO USB (AEP)

S919 1-771-410-21 SWITCH, TACTILE (REC TO USB) (EXCEPT AEP) S928 1-762-875-21 SWITCH, KEYBOARD (AEP) S928 1-771-410-21 SWITCH, TACTILE (EXCEPT AEP) S939 1-762-875-21 SWITCH, KEYBOARD (GROOVE) (AEP) S939 1-771-410-21 SWITCH, TACTILE (GROVE) (EXCEPT AEP)

S940 1-762-875-21 SWITCH, KEYBOARD (SURROUND) (AEP) S940 1-771-410-21 SWITCH, TACTILE (SURROUND) (EXCEPT AEP)***********************************************************************************************

PANEL FUNCTION

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

100

HCD-GTX777/GTX787/GTX888

PANEL JOG BOARD ************************

< CAPACITOR >

C980 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C986 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< RESISTOR >

R1069 1-216-833-11 METAL CHIP 10K 5% 1/10W R1090 1-216-833-11 METAL CHIP 10K 5% 1/10W

< SWITCH >

S935 1-418-725-51 ENCODER, ROTARY (12 TYPE) (MASTER VOLUME) S936 1-478-133-11 ENCODER, ROTARY (OPERATION DIAL)***********************************************************************************************

A-1471-013-A POWER BOARD, COMPLETE (GTX888) A-1471-080-A POWER BOARD, COMPLETE (GTX777: E2, E3, E51, AR) A-1471-087-A POWER BOARD, COMPLETE (GTX777: AEP) A-1471-108-A POWER BOARD, COMPLETE (GTX787: E2) A-1542-636-A POWER BOARD, COMPLETE (GTX777: MX) A-1544-302-A POWER BOARD, COMPLETE (GTX888: MX) ***********************************

7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3

< CAPACITOR >

C600 1-126-963-11 ELECT 4.7uF 20% 50V C601 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C602 1-126-923-91 ELECT 220uF 20% 10V C604 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C605 1-104-658-91 ELECT 100uF 20% 10V

C608 1-126-965-91 ELECT 22uF 20% 50V C609 1-128-582-11 ELECT 10uF 20% 100V C610 1-128-582-11 ELECT 10uF 20% 100V C611 1-126-961-11 ELECT 2.2uF 20% 50V C614 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C615 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C616 1-130-495-00 MYLAR 0.1uF 5% 50V C617 1-130-495-00 MYLAR 0.1uF 5% 50V C620 1-112-514-91 CERAMIC CHIP 1500PF 5% 50V C650 1-126-963-11 ELECT 4.7uF 20% 50V

C651 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C652 1-126-923-91 ELECT 220uF 20% 10V C654 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C656 1-127-815-11 ELECT (BLOCK) 3300uF 20% 100V C657 1-137-195-11 FILM 0.56uF 5% 50V

C658 1-112-032-11 ELECT (BLOCK) 4700uF 20% 63V (GTX787) C658 1-127-812-11 ELECT (BLOCK) 3300uF 20% 63V (GTX777/GTX888) C666 1-130-495-00 MYLAR 0.1uF 5% 50V C667 1-130-495-00 MYLAR 0.1uF 5% 50V C676 1-127-815-11 ELECT (BLOCK) 3300uF 20% 100V

C678 1-112-032-11 ELECT (BLOCK) 4700uF 20% 63V (GTX787) C678 1-127-812-11 ELECT (BLOCK) 3300uF 20% 63V (GTX777/GTX888) C679 1-137-195-11 FILM 0.56uF 5% 50V C695 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

CN601 1-785-315-11 PIN, CONNECTOR (STRAIGHT) 3P* CN610 1-774-876-21 CONNECTOR, BOARD TO BOARD 8P* CN611 1-774-876-21 CONNECTOR, BOARD TO BOARD 8P

< DIODE >

D600 6-501-817-01 DIODE MA2J1110GLS0 D601 6-501-817-01 DIODE MA2J1110GLS0 D602 6-501-817-01 DIODE MA2J1110GLS0 D603 6-501-817-01 DIODE MA2J1110GLS0 (GTX888) D604 6-501-817-01 DIODE MA2J1110GLS0

D611 6-501-180-01 DIODE UDZW-TE17-18B (MX) D611 6-501-782-01 DIODE MAZ8180GMLSO (EXCEPT MX) D612 6-501-180-01 DIODE UDZW-TE17-18B (MX) D612 6-501-782-01 DIODE MAZ8180GMLSO (EXCEPT MX) D621 8-719-073-32 DIODE D25XB60 D622 8-719-073-32 DIODE D25XB60 D631 6-500-335-01 DIODE MC2838-T112-1 D632 6-500-334-01 DIODE MC2836-T112-1

< IC >

IC601 6-600-642-01 IC STK412-150C (GTX888) IC602 6-600-641-01 IC STK412-170C (GTX777/GTX787)

< JUMPER RESISTOR >

JR600 1-216-864-11 SHORT CHIP 0

< COIL >

L680 1-420-872-52 COIL, AIR-CORE (GTX777/GTX787) L690 1-420-872-52 COIL, AIR-CORE (GTX777/GTX787)

< TRANSISTOR >

Q611 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q612 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q621 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q622 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q631 8-729-824-00 TRANSISTOR 2SA1207-AA

Q632 8-729-041-68 TRANSISTOR 2SC3722K-E Q633 8-729-041-68 TRANSISTOR 2SC3722K-E Q644 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q647 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q666 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (GTX888)

Q671 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q672 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q681 8-729-041-68 TRANSISTOR 2SC3722K-E Q682 8-729-041-68 TRANSISTOR 2SC3722K-E

< RESISTOR >

R600 1-216-821-11 METAL CHIP 1K 5% 1/10W R601 1-216-842-11 METAL CHIP 56K 5% 1/10W R602 1-216-818-11 METAL CHIP 560 5% 1/10W (GTX777/GTX787) R602 1-220-373-91 METAL CHIP 620 5% 1/10W (GTX888) R603 1-216-842-11 METAL CHIP 56K 5% 1/10W R604 1-216-833-11 METAL CHIP 10K 5% 1/10W R605 1-216-833-11 METAL CHIP 10K 5% 1/10W R606 1-216-841-11 METAL CHIP 47K 5% 1/10W R607 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

PANEL JOG POWER

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101101

HCD-GTX777/GTX787/GTX888

R609 1-216-843-11 METAL CHIP 68K 5% 1/10W

R611 1-216-839-11 METAL CHIP 33K 5% 1/10W R612 1-245-605-51 FUSIBLE 100 5% 1/4W R613 1-215-872-11 METAL OXIDE 3.3K 5% 1W R614 1-215-872-11 METAL OXIDE 3.3K 5% 1W R615 1-245-605-51 FUSIBLE 100 5% 1/4W

R616 1-217-637-00 FUSIBLE 1 5% 1/4W R617 1-216-845-11 METAL CHIP 100K 5% 1/10W

R618 1-234-798-11 ENCAPSULATED COMPONENT R619 1-216-821-11 METAL CHIP 1K 5% 1/10W R620 1-216-839-11 METAL CHIP 33K 5% 1/10W

R621 1-216-845-11 METAL CHIP 100K 5% 1/10W R622 1-245-711-31 CARBON 10 5% 1/2W R623 1-216-843-11 METAL CHIP 68K 5% 1/10W R624 1-216-837-11 METAL CHIP 22K 5% 1/10W R625 1-216-826-11 METAL CHIP 2.7K 5% 1/10W (GTX787) R625 1-216-827-11 METAL CHIP 3.3K 5% 1/10W (GTX777) R625 1-216-831-91 METAL CHIP 8.2K 5% 1/10W (GTX888) R628 1-216-833-11 METAL CHIP 10K 5% 1/10W R629 1-216-830-11 METAL CHIP 5.6K 5% 1/10W R630 1-216-845-11 METAL CHIP 100K 5% 1/10W

R631 1-216-845-11 METAL CHIP 100K 5% 1/10W R632 1-216-456-00 METAL OXIDE 820 5% 2W R633 1-216-456-00 METAL OXIDE 820 5% 2W

R634 1-216-811-11 METAL CHIP 150 5% 1/10W R635 1-216-811-11 METAL CHIP 150 5% 1/10W

R640 1-245-711-31 CARBON 10 5% 1/2W (GTX777/GTX787) R644 1-216-821-11 METAL CHIP 1K 5% 1/10W R645 1-216-833-11 METAL CHIP 10K 5% 1/10W R647 1-216-817-11 METAL CHIP 470 5% 1/10W R650 1-216-821-11 METAL CHIP 1K 5% 1/10W

R651 1-216-842-11 METAL CHIP 56K 5% 1/10W R652 1-216-818-11 METAL CHIP 560 5% 1/10W (GTX777/GTX787) R652 1-220-373-91 METAL CHIP 620 5% 1/10W (GTX888) R653 1-216-842-11 METAL CHIP 56K 5% 1/10W R654 1-216-841-11 METAL CHIP 47K 5% 1/10W

R655 1-216-841-11 METAL CHIP 47K 5% 1/10W R657 1-216-849-11 METAL CHIP 220K 5% 1/10W R658 1-216-849-11 METAL CHIP 220K 5% 1/10W R662 1-216-811-11 METAL CHIP 150 5% 1/10W R663 1-216-811-11 METAL CHIP 150 5% 1/10W

R666 1-216-829-11 METAL CHIP 4.7K 5% 1/10W (GTX888) R667 1-216-833-11 METAL CHIP 10K 5% 1/10W (GTX888)

R668 1-234-798-11 ENCAPSULATED COMPONENT R669 1-216-821-11 METAL CHIP 1K 5% 1/10W R670 1-216-839-11 METAL CHIP 33K 5% 1/10W

R671 1-216-845-11 METAL CHIP 100K 5% 1/10W R672 1-245-711-31 CARBON 10 5% 1/2W R673 1-216-842-11 METAL CHIP 56K 5% 1/10W R674 1-216-837-11 METAL CHIP 22K 5% 1/10W R677 1-216-849-11 METAL CHIP 220K 5% 1/10W

R678 1-216-849-11 METAL CHIP 220K 5% 1/10W R690 1-245-711-31 CARBON 10 5% 1/2W (GTX777/GTX787)

R692 1-216-841-11 METAL CHIP 47K 5% 1/10W R695 1-216-845-11 METAL CHIP 100K 5% 1/10W R696 1-216-845-11 METAL CHIP 100K 5% 1/10W

R706 1-216-845-11 METAL CHIP 100K 5% 1/10W (GTX888) R706 1-216-850-11 METAL CHIP 270K 5% 1/10W (GTX777/GTX787) R707 1-216-837-11 METAL CHIP 22K 5% 1/10W R708 1-216-841-11 METAL CHIP 47K 5% 1/10W R709 1-216-821-11 METAL CHIP 1K 5% 1/10W

R710 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R711 1-260-087-11 CARBON 100 5% 1/2W R715 1-260-087-11 CARBON 100 5% 1/2W (GTX888)* R719 1-801-418-21 THERMISTOR (1608) R720 1-216-806-11 METAL CHIP 56 5% 1/10W

R721 1-249-435-11 CARBON 33K 5% 1/4W R722 1-249-435-11 CARBON 33K 5% 1/4W

< RELAY >

RY646 1-755-500-11 RELAY RY665 1-755-500-11 RELAY (GTX888)

< THERMISTOR >

TH630 1-807-796-11 THERMISTOR

< TERMINAL >

TM600 1-820-067-11 TERMINAL BOARD (SPEAKER) (FRONT SPEAKER) TM601 1-820-067-11 TERMINAL BOARD (SPEAKER) (SURROUN SPEAKER) (GTX777/GTX888)***********************************************************************************************

1-687-132-12 SENSOR BOARD ********************

< IC >

IC731 6-600-564-01 IC RPI-579N1

< CONNECTOR >

CN731 1-785-329-21 PIN, CONNECTOR (LIGHT ANGLE) 3P***********************************************************************************************

SUB TRANS BOARD *************************

< CAPACITOR >

C1210 1-126-942-61 ELECT 1000uF 20% 25V C1211 1-126-962-11 ELECT 3.3uF 20% 50V C1212 1-164-156-11 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN1200 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P CN1202 1-568-106-11 PIN, CONNECTOR (3.96mm PITCH) 4P (EXCEPT GTX777: AEP, MX/GTX888: MX, AR, AUS) CN1203 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P (GTX777: AEP, MX/GTX888: MX, AR AUS)

< DIODE >

D1200 6-501-817-01 DIODE MA2J1110GLS0 D1201 6-501-579-01 DIODE MC2837

POWER SENSOR SUB TRANSVer. 1.1

Page 102: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

102

HCD-GTX777/GTX787/GTX888

D1202 6-501-579-01 DIODE MC2837 D1210 6-500-335-01 DIODE MC2838-T112-1

< TRANSFORMER >

PT1200 1-443-927-21 TRANSFORMER, POWER (MX) PT1200 1-443-928-21 TRANSFORMER, POWER (E2, E3, E51, AR, AUS) PT1200 1-443-929-21 TRANSFORMER, POWER (AEP)

< TRANSISTOR >

Q1211 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

< RESISTOR >

R1213 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R1215 1-216-833-11 METAL CHIP 10K 5% 1/10W R1216 1-216-864-11 SHORT CHIP 0 R1217 1-216-864-11 SHORT CHIP 0 R1220 1-216-837-11 METAL CHIP 22K 5% 1/10W

R1221 1-216-845-11 METAL CHIP 100K 5% 1/10W

< RELAY >

RY1200 1-755-276-11 RELAY, POWER

< SWITCH >

S1200 1-786-055-21 SELECTOR, VOLTAGE (VOLTAGE SELECTOR) (E2)***********************************************************************************************

SUB WOOFER BOARD (GTX888) ****************************

< CAPACITOR >

C9 1-115-416-11 CERAMIC CHIP 0.001uF 5% 25V (GTX888) C800 1-126-963-11 ELECT 4.7uF 20% 50V C801 1-165-818-91 CERAMIC CHIP 0.68uF 10% 25V C802 1-126-947-11 ELECT 47uF 20% 35V C803 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C804 1-164-156-11 CERAMIC CHIP 0.1uF 25V C825 1-128-576-11 ELECT 100uF 20% 63V C826 1-128-576-11 ELECT 100uF 20% 63V C833 1-162-966-11 CERAMIC CHIP 0.002uF 10% 50V C838 1-136-497-81 FILM 0.1uF 5% 50V

C839 1-136-497-81 FILM 0.1uF 5% 50V C850 1-126-963-11 ELECT 4.7uF 20% 50V C851 1-165-818-91 CERAMIC CHIP 0.68uF 10% 25V C852 1-126-947-11 ELECT 47uF 20% 35V C853 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C883 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C888 1-136-497-81 FILM 0.1uF 5% 50V C889 1-136-497-81 FILM 0.1uF 5% 50V

< CONNECTOR >

* CN809 1-564-512-11 PLUG, CONNECTOR 9P* CN810 1-564-511-11 PLUG, CONNECTOR 8P CN811 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D800 6-500-335-01 DIODE MC2838-T112-1 D811 6-501-817-01 DIODE MA2J1110GLS0 D812 6-501-817-01 DIODE MA2J1110GLS0

< IC >

IC800 6-710-842-01 IC STK433-130-E

< TRANSISTOR >

Q800 8-729-924-99 TRANSISTOR 2SC3722K-E Q814 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q815 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF (EXCEPT MX) Q850 8-729-924-99 TRANSISTOR 2SC3722K-E

< RESISTOR >

R800 1-216-818-11 METAL CHIP 560 5% 1/10W R801 1-216-843-11 METAL CHIP 68K 5% 1/10W R802 1-216-821-11 METAL CHIP 1K 5% 1/10W

R804 1-217-637-00 FUSIBLE 1 5% 1/4W R805 1-217-637-00 FUSIBLE 1 5% 1/4W

R808 1-216-843-11 METAL CHIP 68K 5% 1/10W R814 1-216-830-11 METAL CHIP 5.6K 5% 1/10W

R827 1-245-605-51 FUSIBLE 100 5% 1/4W R828 1-245-605-51 FUSIBLE 100 5% 1/4W R838 1-220-893-11 METAL 0.22 10% 5W

R839 1-216-821-11 METAL CHIP 1K 5% 1/10W R840 1-216-837-11 METAL CHIP 22K 5% 1/10W R841 1-216-845-11 METAL CHIP 100K 5% 1/10W R842 1-245-711-31 CARBON 10 5% 1/2W R850 1-216-818-11 METAL CHIP 560 5% 1/10W

R851 1-216-843-11 METAL CHIP 68K 5% 1/10W R852 1-216-821-11 METAL CHIP 1K 5% 1/10W R858 1-216-843-11 METAL CHIP 68K 5% 1/10W R860 1-216-842-11 METAL CHIP 56K 5% 1/10W R861 1-216-841-11 METAL CHIP 47K 5% 1/10W

R863 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R864 1-216-837-11 METAL CHIP 22K 5% 1/10W R865 1-216-817-11 METAL CHIP 470 5% 1/10W R866 1-216-837-11 METAL CHIP 22K 5% 1/10W R867 1-260-087-11 CARBON 100 5% 1/2W

R888 1-220-893-11 METAL 0.22 10% 5W R889 1-216-821-11 METAL CHIP 1K 5% 1/10W R890 1-216-837-11 METAL CHIP 22K 5% 1/10W R891 1-216-845-11 METAL CHIP 100K 5% 1/10W R892 1-245-711-31 CARBON 10 5% 1/2W

< RELAY >

RY862 1-755-500-11 RELAY

< TERMINAL >

TB001 1-820-067-11 TERMINAL BOARD (SPEAKER) (SUBWOOFER OUT)***********************************************************************************************

SUB TRANS SUB WOOFER

Page 103: HCD-GTX777/GTX787/GTX888 - Diagramas dediagramas.diagramasde.com/audio/HCD-GTX_777_787_888.pdf · 2 hcd-gtx777/gtx787/gtx888 safety-related component warning!! components identified

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

103103

HCD-GTX777/GTX787/GTX888

1-687-669-12 SW BOARD **************

< SWITCH >

S751 1-786-514-11 SWITCH, LEVER (SLIDE) (OPEN/CLOSE DETECT)***********************************************************************************************

TC BOARD *************

< CAPACITOR >

C303 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C304 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C313 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C314 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C315 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C316 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C317 1-126-965-91 ELECT 22uF 20% 50V C318 1-126-965-91 ELECT 22uF 20% 50V C323 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V C324 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V C327 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C328 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C329 1-131-690-31 FILM 0.068uF 5% 50V C330 1-131-690-31 FILM 0.068uF 5% 50V C350 1-126-934-11 ELECT 220uF 20% 16V C351 1-126-923-91 ELECT 220uF 20% 10V C352 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C353 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C354 1-164-156-11 CERAMIC CHIP 0.1uF 25V C355 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C356 1-126-964-11 ELECT 10uF 20% 50V C401 1-126-956-91 ELECT 0.1uF 20% 50V C402 1-126-956-91 ELECT 0.1uF 20% 50V C403 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C404 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C405 1-162-924-11 CERAMIC CHIP 56PF 5% 50V C406 1-162-924-11 CERAMIC CHIP 56PF 5% 50V C409 1-126-964-11 ELECT 10uF 20% 50V C410 1-126-964-11 ELECT 10uF 20% 50V C411 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C412 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C413 1-164-739-11 CERAMIC CHIP 560PF 5% 50V C414 1-164-739-11 CERAMIC CHIP 560PF 5% 50V C416 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C417 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C418 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C430 1-164-156-11 CERAMIC CHIP 0.1uF 25V C433 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C452 1-126-947-11 ELECT 47uF 20% 16V C453 1-130-471-00 MYLAR 0.001uF 5% 50V C454 1-130-481-00 MYLAR 0.0068uF 5% 50V C456 1-130-483-00 MYLAR 0.01uF 5% 50V C461 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C462 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C466 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

< CONNECTOR >

* CN400 1-564-724-11 PIN, CONNECTOR (SMALL TYPE) 8P CN410 1-568-830-11 CONNECTOR, FFC 11P

< DIODE >

D301 6-501-722-01 DIODE MAZ8043GMLS0 D401 6-500-335-01 DIODE MC2838-T112-1

< IC >

IC301 8-759-100-96 IC NJM4558M-TE2 IC401 8-759-100-96 IC NJM4558M-TE2

< JUMPER RESISTOR >

JR315 1-216-864-11 SHORT CHIP 0 JR316 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q113 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q401 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q402 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q403 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q404 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF

Q405 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q406 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q407 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q408 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q409 8-729-038-23 TRANSISTOR RT1N141C-TP-1

Q410 6-551-276-01 TRANSISTOR RT1N431C-TP-1 Q411 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF Q453 8-729-036-86 TRANSISTOR KTC3203Y-AT Q454 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q455 8-729-037-13 TRANSISTOR KTA1271Y-AT

Q456 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF

< RESISTOR >

R303 1-216-841-11 METAL CHIP 47K 5% 1/10W R304 1-216-841-11 METAL CHIP 47K 5% 1/10W R307 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R308 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R309 1-216-817-11 METAL CHIP 470 5% 1/10W

R310 1-216-817-11 METAL CHIP 470 5% 1/10W R311 1-216-813-11 METAL CHIP 220 5% 1/10W R312 1-216-813-11 METAL CHIP 220 5% 1/10W R313 1-216-805-11 METAL CHIP 47 5% 1/10W R314 1-216-805-11 METAL CHIP 47 5% 1/10W

R315 1-216-809-11 METAL CHIP 100 5% 1/10W R316 1-216-809-11 METAL CHIP 100 5% 1/10W R317 1-216-853-11 METAL CHIP 470K 5% 1/10W R318 1-216-853-11 METAL CHIP 470K 5% 1/10W R319 1-218-867-11 METAL CHIP 6.8K 5% 1/10W R320 1-218-867-11 METAL CHIP 6.8K 5% 1/10W R323 1-216-833-11 METAL CHIP 10K 5% 1/10W R324 1-216-833-11 METAL CHIP 10K 5% 1/10W R325 1-216-809-11 METAL CHIP 100 5% 1/10W R326 1-216-809-11 METAL CHIP 100 5% 1/10W

R349 1-216-809-11 METAL CHIP 100 5% 1/10W R350 1-216-864-11 SHORT CHIP 0 R351 1-216-821-11 METAL CHIP 1K 5% 1/10W R400 1-216-845-11 METAL CHIP 100K 5% 1/10W R401 1-216-841-11 METAL CHIP 47K 5% 1/10W

R402 1-216-841-11 METAL CHIP 47K 5% 1/10W R403 1-216-841-11 METAL CHIP 47K 5% 1/10W

SW TCVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

104

HCD-GTX777/GTX787/GTX888

R404 1-216-841-11 METAL CHIP 47K 5% 1/10W R405 1-216-841-11 METAL CHIP 47K 5% 1/10W R406 1-216-841-11 METAL CHIP 47K 5% 1/10W

R407 1-218-867-11 METAL CHIP 6.8K 5% 1/10W R408 1-216-867-11 METAL CHIP 6.8K 5% 1/10W R409 1-216-845-11 METAL CHIP 100K 5% 1/10W R411 1-216-854-11 METAL CHIP 560K 5% 1/10W R412 1-216-854-11 METAL CHIP 560K 5% 1/10W

R413 1-216-853-11 METAL CHIP 470K 5% 1/10W R414 1-216-853-11 METAL CHIP 470K 5% 1/10W R423 1-216-845-11 METAL CHIP 100K 5% 1/10W R424 1-216-845-11 METAL CHIP 100K 5% 1/10W R427 1-216-797-11 METAL CHIP 10 5% 1/10W

R428 1-216-797-11 METAL CHIP 10 5% 1/10W R429 1-216-833-11 METAL CHIP 10K 5% 1/10W R430 1-216-833-11 METAL CHIP 10K 5% 1/10W R431 1-216-821-11 METAL CHIP 1K 5% 1/10W R432 1-216-821-11 METAL CHIP 1K 5% 1/10W

R433 1-216-841-11 METAL CHIP 47K 5% 1/10W R434 1-216-841-11 METAL CHIP 47K 5% 1/10W R435 1-216-833-11 METAL CHIP 10K 5% 1/10W R436 1-216-833-11 METAL CHIP 10K 5% 1/10W R437 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R438 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R439 1-216-864-11 SHORT CHIP 0 R440 1-216-833-11 METAL CHIP 10K 5% 1/10W R442 1-216-841-11 METAL CHIP 47K 5% 1/10W R443 1-216-845-11 METAL CHIP 100K 5% 1/10W

R444 1-216-833-11 METAL CHIP 10K 5% 1/10W R449 1-216-801-11 METAL CHIP 22 5% 1/10W R450 1-216-801-11 METAL CHIP 22 5% 1/10W R451 1-216-833-11 METAL CHIP 10K 5% 1/10W R452 1-216-841-11 METAL CHIP 47K 5% 1/10W

R453 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R454 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R455 1-216-797-11 METAL CHIP 10 5% 1/10W R456 1-216-801-11 METAL CHIP 22 5% 1/10W R457 1-216-837-11 METAL CHIP 22K 5% 1/10W

R458 1-216-793-11 METAL CHIP 4.7 5% 1/10W R459 1-216-864-11 SHORT CHIP 0 R461 1-216-864-11 SHORT CHIP 0 R462 1-216-864-11 SHORT CHIP 0 R463 1-216-833-11 METAL CHIP 10K 5% 1/10W

R464 1-216-833-11 METAL CHIP 10K 5% 1/10W R481 1-216-833-11 METAL CHIP 10K 5% 1/10W R482 1-216-841-11 METAL CHIP 47K 5% 1/10W R483 1-216-841-11 METAL CHIP 47K 5% 1/10W R484 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R487 1-216-864-11 SHORT CHIP 0

< TRANSFORMER >

T001 1-443-760-11 TRANSFORMER, BIAS OSCILLATION**********************************************************************************************

TRANS BOARD ******************

< CAPACITOR >

C1291 1-126-964-11 ELECT 10uF 20% 50V C1292 1-128-576-11 ELECT 100uF 20% 63V C1293 1-126-952-11 ELECT 1000uF 20% 35V C1294 1-126-943-11 ELECT 2200uF 20% 25V C1295 1-126-943-11 ELECT 2200uF 20% 25V

< CONNECTOR >

* CN1294 1-564-520-11 PLUG, CONNECTOR 5P* CN1296 1-564-521-11 PLUG, CONNECTOR 6P

< DIODE >

D1291 6-501-796-01 DIODE MAZ8330GMLSO D1292 6-500-522-21 DIODE 10EDB40-TB3 D1294 6-500-522-21 DIODE 10EDB40-TB3 D1295 6-500-522-21 DIODE 10EDB40-TB3 D1296 6-500-848-01 DIODE MC2840-T112-1 < FUSE HOLDER >

FH1240 1-533-217-41 HOLDER, FUSE FH1242 1-533-217-41 HOLDER, FUSE FH1250 1-533-217-41 HOLDER, FUSE FH1252 1-533-217-41 HOLDER, FUSE FH1260 1-533-217-41 HOLDER, FUSE

FH1262 1-533-217-41 HOLDER, FUSE FH1270 1-533-217-41 HOLDER, FUSE FH1272 1-533-217-41 HOLDER, FUSE FH1280 1-533-217-41 HOLDER, FUSE FH1282 1-533-217-41 HOLDER, FUSE

FH1283 1-533-217-41 HOLDER, FUSE (GTX777:MX) FH1284 1-533-217-41 HOLDER, FUSE (GTX777:MX)

< TRANSISTOR >

Q1291 8-729-032-94 TRANSISTOR 2SD1859TV2Q

< RESISTOR >

R1292 1-219-124-11 FUSIBLE 0.68 5% 1/4W R1293 1-216-821-11 METAL CHIP 1K 5% 1/10W R1294 1-216-832-11 METAL CHIP 8.2K 5% 1/10W R1295 1-216-832-11 METAL CHIP 8.2K 5% 1/10W***********************************************************************************************

A-1234-821-A USB R BOARD, COMPLETE (MX) A-1512-478-A USB R BOARD, COMPLETE (EXCEPT MX) ******************************

< CAPACITOR >

C901 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C902 1-124-779-00 ELECT CHIP 10uF 20% 16V C903 1-124-779-00 ELECT CHIP 10uF 20% 16V C904 1-124-779-00 ELECT CHIP 10uF 20% 16V C905 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C906 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C907 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C908 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C909 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C910 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C912 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

TRANS USB RTCVer. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

105105

HCD-GTX777/GTX787/GTX888

C913 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C914 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C915 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C916 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C917 1-100-354-21 ELECT CHIP 220uF 20% 6.3V C919 1-164-360-11 CERAMIC CHIP 0.1uF 16V C920 1-164-360-11 CERAMIC CHIP 0.1uF 16V C921 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C922 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C930 1-216-864-11 SHORT CHIP 0

< CONNECTOR >

CN901 1-770-160-21 PIN, CONNECTOR (PC BOARD) 2P CN903 1-779-993-11 PIN, CONNECTOR (PWB) 5P CN907 1-784-833-51 CONNECTOR, FFC (LIF (NON-ZIF)) 21P

< DIODE >

D901 6-501-579-01 DIODE MC2837 D902 6-501-579-01 DIODE MC2837 D903 6-501-743-01 DIODE MAZ8068GMLS0 D904 6-501-743-01 DIODE MAZ8068GMLS0

< FERRITE BEAD >

FB901 1-414-233-22 INDUCTOR, FERRITE BEAD (EXCEPT MX) FB901 1-469-152-11 FERRITE, EMI (SMD) (2012) (MX) FB902 1-414-233-22 INDUCTOR, FERRITE BEAD (EXCEPT MX) FB902 1-469-152-11 FERRITE, EMI (SMD) (2012) (MX)

< IC >

IC901 6-807-884-01 IC TMP92CD28AFG-6UJE (MX) IC901 6-808-190-01 IC TMP92CD28AFG-7AC9 (EXCEPT MX) IC915 6-710-887-01 IC R5523N001B-TR-F IC921 6-704-832-01 IC IS61LV6416-10TLT

< JUMPER RESISTOR >

JR902 1-216-295-91 SHORT CHIP 0

< RESISTOR >

R901 1-216-833-11 METAL CHIP 10K 5% 1/10W R902 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R903 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R904 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R905 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R906 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R907 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R913 1-216-845-11 METAL CHIP 100K 5% 1/10W R915 1-216-833-11 METAL CHIP 10K 5% 1/10W R916 1-216-864-11 SHORT CHIP 0

R917 1-216-864-11 SHORT CHIP 0 R919 1-216-809-11 METAL CHIP 100 5% 1/10W R920 1-216-833-11 METAL CHIP 10K 5% 1/10W R921 1-216-845-11 METAL CHIP 100K 5% 1/10W R922 1-216-845-11 METAL CHIP 100K 5% 1/10W

R923 1-216-802-11 METAL CHIP 27 5% 1/10W R924 1-216-802-11 METAL CHIP 27 5% 1/10W R925 1-216-835-11 METAL CHIP 15K 5% 1/10W R926 1-216-835-11 METAL CHIP 15K 5% 1/10W R928 1-216-864-11 SHORT CHIP 0

R932 1-216-809-11 METAL CHIP 100 5% 1/10W R933 1-216-864-11 SHORT CHIP 0

R934 1-216-833-11 METAL CHIP 10K 5% 1/10W R937 1-216-809-11 METAL CHIP 100 5% 1/10W R938 1-216-809-11 METAL CHIP 100 5% 1/10W

R941 1-216-845-11 METAL CHIP 100K 5% 1/10W R942 1-216-845-11 METAL CHIP 100K 5% 1/10W R943 1-216-845-11 METAL CHIP 100K 5% 1/10W R944 1-216-845-11 METAL CHIP 100K 5% 1/10W R945 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R947 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R949 1-216-829-91 RES, CHIP 4.7K 5% 1/10W R970 1-216-809-11 METAL CHIP 100 5% 1/10W R971 1-216-809-11 METAL CHIP 100 5% 1/10W R972 1-216-809-11 METAL CHIP 100 5% 1/10W

R973 1-216-809-11 METAL CHIP 100 5% 1/10W R974 1-216-809-11 METAL CHIP 100 5% 1/10W R975 1-216-809-11 METAL CHIP 100 5% 1/10W R976 1-216-809-11 METAL CHIP 100 5% 1/10W R977 1-216-809-11 METAL CHIP 100 5% 1/10W

R978 1-216-809-11 METAL CHIP 100 5% 1/10W R979 1-216-809-11 METAL CHIP 100 5% 1/10W R981 1-216-809-11 METAL CHIP 100 5% 1/10W R982 1-216-809-11 METAL CHIP 100 5% 1/10W R983 1-216-809-11 METAL CHIP 100 5% 1/10W

R984 1-216-809-11 METAL CHIP 100 5% 1/10W R985 1-216-809-11 METAL CHIP 100 5% 1/10W R986 1-216-809-11 METAL CHIP 100 5% 1/10W

< COMPOSITION CIRCUIT BLOCK >

RB921 1-234-944-21 RES, NETWORK 47 (1005X4) RB922 1-234-944-21 RES, NETWORK 47 (1005X4) RB923 1-234-944-21 RES, NETWORK 47 (1005X4) RB924 1-234-944-21 RES, NETWORK 47 (1005X4)

< VIBRATOR >

X901 1-813-931-21 VIBRATOR, CRYSTAL (9MHz)***********************************************************************************************

USB CONNECTOR BOARD ********************************

< CAPACITOR >

C942 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V C943 1-126-898-91 ELECT 220uF 20% 10V C944 1-164-360-11 CERAMIC CHIP 0.1uF 16V

< CONNECTOR >

CN952 1-819-866-11 CONNECTOR, USB (A) (USB)

< DIODE >

D956 6-500-848-01 DIODE MC2840-T112-1 D957 6-500-848-01 DIODE MC2840-T112-1 D958 6-501-170-01 DIODE UDZW-TE17-6.8B D960 6-500-848-01 DIODE MC2840-T112-1 D1000 6-502-517-01 DI 1L434FB12E0MDTZ1

D1003 6-501-691-01 DIODE 1L434FV22D0TDF01

< JUMPER RESISTOR >

JR1020 1-216-296-11 SHORT CHIP 0

USB R USB CONNECTOR Ver. 1.1

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Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

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HCD-GTX777/GTX787/GTX888

< RESISTOR >

R1054 1-216-819-11 METAL CHIP 680 5% 1/10W R1056 1-216-819-11 METAL CHIP 680 5% 1/10W R1057 1-216-864-11 SHORT CHIP 0 R1058 1-216-864-11 SHORT CHIP 0***********************************************************************************************

MISCELLANEOUS **********************

7 1-828-953-11 WIRE (FLAT TYPE) (9 CORE) (EXCEPT AEP) 7 1-828-962-11 WIRE (FLAT TYPE) (11 CORE) (AEP) 51 1-921-201-91 WIRE (FLAT TYPE) (11 CORE) 53 1-840-020-11 MECHA DECK 102 1-921-186-51 WIRE (FLAT TYPE) (15 CORE)

201 1-785-504-11 ADAPTOR, CONVERSION (E2, E3, E51) 202 1-777-071-83 CORD, POWER (AEP, E2, E3, E51) 202 1-829-259-11 CORD, POWER (AUS) 202 1-829-387-11 CORD, POWER (AR)

203 3-703-244-00 CORD BUSH (2104)

204 1-457-369-11 CORE, FERRITE 252 1-828-938-11 WIRE (FLAT TYPE) (5 CORE) (EXCEPT MX) 252 1-832-798-21 CABLE, FLEXIBLE FLAT (5 CORE) (MX) 301 1-471-035-21 MAGNET ASSY (MX) 301 1-471-035-11 MAGNET ASSY(EXCEPT MX)

327 1-834-268-11 WIRE (FLAT TYPE) (16 CORE)(EXCEPT MX) 327 1-834-268-21 WIRE (FLAT TYPE) (16 CORE) (MX) 330 A-4735-357-A BASE ASSY, OP

F1241 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1251 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)

F1261 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1271 1-533-949-33 FUSE, CYLINDRICAL (TIME LAG) (T8AL/250V)F1281 1-532-504-33 FUSE (T4AL/250V)F1282 1-532-388-33 FUSE (T2AL/250V) (GTX777:MX)

M741 A-1108-965-A MOTOR ASSY, (TABLE)

M751 A-1108-966-A MOTOR ASSY, (LOADING) (MX) M751 A-4737-553-A MOTOR ASSY, LOADING(EXCEPT MX) M891 1-763-372-11 FAN, DC M892 1-763-372-11 FAN, DC M893 1-763-372-11 FAN, DC (GTX888)

RE701 1-477-680-12 ENCODER, ROTARY (DISC TRAY ADDRESS DETECT) S201 1-771-853-11 SWITCH, DETECTION (LIMIT) TU901 1-693-759-11 TUNER (FM/AM) (AEP) TU901 1-693-764-21 TUNER (FM/AM) (EXCEPT AEP)

PT1201 1-445-183-11 POWER TRANSFORMER (GTX777: EXCEPT AEP/GTX787: E2)

PT1201 1-445-185-11 POWER TRANSFORMER (GTX888: EXCEPT MX)PT1201 1-445-281-11 POWER TRANSFORMER (GTX888: MX)PT1201 1-445-443-11 POWER TRANSFORMER (GTX777: AEP)

USB CONNECTOR Ver. 1.1

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MEMO

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REVISION HISTORY

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HCD-GTX777/GTX787/GTX888

Ver. Date Description of Revision1.0 2008.04 NEW1.1 2008.05 Correction of “Tape Mechanism Type”, “Disassembly”, Part No. on

“Exploded View” and addition of for safety related parts (SOEM-08002)

Addition of IC Voltage (SOEM-08003)

Change of parts on MAIN BOARD (ECN-ECC83149)

Change of Wire (Flat Type) (ECN-ECC83709)

Change of parts on TC BOARD (ECN-ECC83922)

Change of Part No. for Panel, Back Assy (ECN-ECC83966)

Change of Part No. for ref no. D1000 on USB CONNECTOR BOARD (ECN-ECC84514)