Manual Mhc Dp800av

7/24/2019 Manual Mhc Dp800av

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HCD-DP800AVCanadian Model

AEP ModelE Model

Australian Model

SERVICE MANUAL

COMPACT DISC DECK RECEIVER

Continued on next page

SPECIFICATIONS

HCD-DP800AV is the tuner, deck,CD and amplifier section in MHC-

DP800AV.

Ver 1.4 2003.12

9-873-904-15

2003L02-1

2003.12

Sony CorporationHome Audio Company

Published by Sony Engineering Corporation

PHOTO : AEP model

Model Name Using Similar Mechanism HCD-DP700

CD CD Mechanism Type CDM58E-30BD60

Section Base Unit Name BU-30BD60

Optical Pick-up Name A-MAX.3

Tape deck Model Name Using Similar Mechanism NEW

Section Tape Transport Mechanism Type TCM-230MWR41/AWR41

Amplifier section

Canadian model:

Continuous RMS power output (reference)Front speaker: 100 + 100 wattsCenter speaker: 30 wattsRear speakers: 30 + 30 watts

(8 ohms at 1 kHz, 10%THD)

Total harmonic distortion less than 0.07%(8 ohms at 1 kHz, 65 W)

European model:

DIN power output (rated) 60 + 60 watts(8 ohms at 1 kHz, DIN)



Music power output (reference)Front speaker: 150 + 150 wattsCenter speaker: 60 wattsRear speakers: 60 + 60 watts


Oceanian model:

The following measured at AC 120, 220, 240 V,50/60 HzDIN power output (rated) 90 + 90 watts

(8 ohms at 1 kHz, DIN)Continuous RMS power output (reference)Front speaker: 120 + 120 wattsCenter speaker: 40 wattsRear speakers: 40 + 40 watts


Other models:

The following measured at AC 120, 220, 240 V,

50/60 HzDIN power output (rated) 90 + 90 watts(8 ohms at 1 kHz, DIN)




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HCD-DP800AV

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic

break-down 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 flexible board is easily damaged and should be handled with

care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on

the disc reflective 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.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK0OR DOTTED LINE WITHMARK 0ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS

LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTSPUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT!

LES COMPOSANTS IDENTIFS PAR UNE MARQUE0SUR LESDIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONTCRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NEREMPLACER CES COMPOSANTS QUE PAR DES PISES SONY

DONT LES NUMROS SONT DONNS DANS CE MANUEL OUDANS LES SUPPMENTS PUBLIS PAR SONY.

InputsGAME IN: voltage 250 mV,(phono jacks) impedance 47 kilohmsMD/VIDEO IN: voltage 450 mV/250 mV,(phono jacks) impedance 47 kilohmsOPTICAL IN:(Square optical connector jacks, front panel (NorthAmerican and European models only), or front andrear panels (except for North American and Europeanmodels))

MIC: sensitivity 1 mV,(Except for North impedance 10 kilohmsAmerican andEuropean models)(phone jack)

OutputsMD (VIDEO) OUT: voltage 250 mV(phono jacks) impedance 1 kilohmsPHONES: accepts headphones of (stereo mini jack) 8 ohms or more

FRONT SPEAKER accepts impedance of 8 to16 ohms

REAR SPEAKER: accepts impedance of 8 to16 ohms

CENTER SPEAKER: accepts impedance of 8 to16 ohmsSUB WOOFER: Voltage 1 V,

impedance 1 kilohms

CD player section

System Compact disc and digitalaudio system

Laser Semiconductor laser(=660 nm)

Frequency response 2 Hz 20 kHz (0.5 dB)Signal-to-noise ratio More than 90 dBDynamic range More than 90 dBDIGITAL OUT OPTICAL(Square optical connector jack, rear panel)wavelength 660 nm

Tape player sectionRecording system 4-track 2-channel stereoFrequency response 40 13,000 Hz (3 dB),(DOLBY NR OFF) using Sony TYPE I

cassette,40 14,000 Hz (3 dB),using Sony TYPE IIcassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 108.0 MHzAntenna FM lead antennaAntenna terminals 75 ohm unbalanced

Intermediate frequency 10.7 MHz

AM tuner section

Tuning rangePan American model: 530 1,710 kHz

(with the interval set at10 kHz)531 1,710 kHz(with the interval set at9 kHz)

European and Middle Eastern models:531 1,602 kHz(with the interval set at9 kHz)

Other models: 531 1,602 kHz(with the interval set at9 kHz)

530 1,710 kHz(with the interval set at10 kHz)

Antenna AM loop antennaAntenna terminals External antenna terminalIntermediate frequency 450 kHz

General

Power requirementsNorth American model: 120 V AC, 60 HzEuropean model: 230 V AC, 50/60 HzAustralian model: 230 240 V AC,

50/60 HzMexican model: 120 V AC, 60 HzKorean model: 220 V AC, 60 HzOther models: 120 V, 220 V or

230 240 V AC,50/60 HzAdjustable with voltageselector

Power consumption

Canadian model: 190 VA

European model: 170 watts0.5 watts (during PowerSaving Mode)

Other models: 210 watts

Dimensions (w/h/d) Approx. 280 x 360 x 365 mm

Mass

North American and European models:Approx. 10.5 kg

Other models: Approx. 12.0 kg

Supplied accessories: AM loop antenna (1)FM lead antenna (1)Remote commander (1)Batteries (2)Front speaker pads (8)Center and rear speakerpads

Design and specifications are subject to changewithout notice.


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HCD-DP800AV

This appliance is classified as a CLASS 1 LASER product. The

CLASS 1 LASER PRODUCT MARKING is located on the rear

exterior.

Laser component in this product is capable

of emitting radiation exceeding the limit for

Class 1.

CAUTIONUse of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous radiation

exposure.

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 270C

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.

TABLE OF CONTENTS

MODEL IDENTIFICATION BACK PANEL

AbbreviationCND : Canadian modelMX : Mexican modelKR : Korea modelAR : Argentine modelAUS : Australian model

PARTS No.

1. GENERAL 4

2. DISASSEMBY 6

3. TEST MODE 13

4. MECHANICAL ADJUSTMENTS 17

5. ELECTRICAL ADJUSTMENTS 17

6. DIAGRAMS6-1. Circuit Board Location 236-2. Block Diagrams 246-3. Schematic Diagram BD Section 266-4. Printed Wiring Board BD Section 276-5. Printed Wiring Board Main Section 286-6. Schematic Diagram Main Section (1/3) 296-7. Schematic Diagram Main Section (2/3) 306-8. Schematic Diagram Main Section (3/3) 316-9. Printed Wiring Board DSP Section 326-10. Schematic Diagram DSP Section (1/2) 336-11. Schematic Diagram DSP Section (2/2) 346-12. Printed Wiring Board OPT Section 356-13. Schematic Diagram OPT Section 356-14. Printed Wiring Board Front Amp Section 366-15. Schematic Diagram Front Amp Section 376-16. Schematic Diagram Surround Amp Section 386-17. Printed Wiring Board Surround Amp Section 396-18. Printed Wiring Board Panel Section 406-19. Schematic Diagram Panel Section (1/2) 416-20. Schematic Diagram Panel Section (2/2) 426-21. Printed Wiring Board Leaf SW Section 436-22. Schematic Diagram Leaf SW Section 436-23. Printed Wiring Board Driver Section 446-24. Schematic Diagram Driver Section 446-25. Printed Wiring Board Trans Section 45

6-26. Schematic Diagram Trans Section 466-27. IC Pin Function Description 476-28. IC Block Diagrams 54

7. EXPLODED VIEWS7-1. Main Section 587-2. Front Panel Section 597-3. Chassis Section 607-4. Tape Mechanism Deck Section-1 (TCM-230MWR41) 617-5. Tape Mechanism Deck Section-2 (TCM-230AWR41) 627-6. CD Mechanism Deck Section (CDM58E-30BD60) 637-7. Base Unit Section (BU-30BD60) 64

8. ELECTRICAL PARTS LIST 65

MODEL

AEP model

CND model

AUS model

KR model

MX model

AR model

PARTS No.

4-231-894-0s

4-231-894-1s

4-231-894-2s

4-231-894-3s

4-231-894-4s

4-231-894-5s


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HCD-DP800AVThis section is extracted from

instruction manual.

SECTION 1

GENERAL

2CH/MULTI r;(23)CD wk(8, 12, 13, 18, 19)CD SYNC HI-DUB qj(18, 19)CLOCK/TIMER SET ea(11, 19,

25)

DECK AZql(17)DECK BZqk(17, 18)

digipad ej(6, 9, 10, 11, 13, 15,16, 17, 20, 21, 22, 25)DIGITAL wf(26)DIGITAL IN (or DIGITAL IN 2)

(OPTICAL) jack ws(26)DIRECTION ed(17, 18, 19)DISC 132(12, 13, 19)DISC SKIP EX-CHANGE3

(12)

Disc tray5(12)DISPLAY wl(11, 14, 16)DOLBY NR ef(17, 18, 19)DSP EDIT rg(21)EDIT ed(19)EFFECT ra(21, 22)ENTER ek(9, 10, 11, 13, 15, 16,

19, 20, 21, 22, 23, 25)

FM MODE ef(15)GAME wd(26)GAME MODE rf(21)GROOVE rs(21)IR receptor qfKARAOKE PON (Except for

North American and Europeanmodels) e;(23)

MD (VIDEO) wg(26)MIC jack (Except for North

American and Europeanmodels) w;(23)

MIC LEVEL control (Except forNorth American and Europeanmodels) wa(23)

MOVIE MODE eh(21)MULTI CHANNEL DECODING

indicator rj(24)MUSIC MODE rh(21)P FILE rd(22)

PHONES jack qgPLAY MODE eg(12, 13, 19)PTY (European model only) ed

(16)

REC PAUSE/START qh(18, 19)

REPEAT ef(13)SPECTRUM (North American

and European models only) e;(23)

TAPE A/B wh(17, 18)TIMER SELECTes(20, 25)TOOL MODE el(21)TUNER/BAND wj(15)TUNER MEMORY eg(15)VOLUME control qd

BUTTON DESCRIPTIONS

@/1(power)1ZOPEN/CLOSE (disc tray)4nN(play)6X(pause)7x(stop)8.(go back) q;>

(go forward)9

m/ (rewind) qsM/+ (fast forward) qa

Parts Identification

Main unit

1 2 3 4 5

6

8q;

qs

qd

qfqgqhqjqkql

w;wa

wd

wgwhwjwk

wf

ws

7

9

qa wle;eaesedefeg

rjrhrg

rf

rdrsrar;

eh

ekej

el

The items are arranged in alphabetical order.


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HCD-DP800AV

Setting the time

1 Turn on the system.2 Press CLOCK/TIMER SET.

When you set the time for the first time,

proceed to step 5.

3 Press.or>repeatedly to selectCLOCK SET.

4 Press ENTER.5 Press.or>repeatedly to set the

hour.

6 Press ENTER.7 Press.or>repeatedly to set the

minutes.

8 Press ENTER.

Tips

If you have made a mistake or want to change thetime, start over from step 2.

You can use the digipad instead of./>.

Note

The clock settings are canceled when you disconnectthe power cord or if a power failure occurs.


6/846

HCD-DP800AVSECTION 2

DISASSEMBLY

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

2-1. CASE (TOP)

Set Case (Top) Loading Panel Front Panel Section

Tape Mechanism Deck

(TCM-230AWR41/MWR41)

CD Panel board, Panel board, OPT IN Board

LEAF SW board, Head (A) board,

Head (B) board

DSP board, SUB Trans board, Back panel, Fan, OPT IN rear board (AR, AUS, KR,

MX model )

Chassis section

Front AMP board, Surround AMP board

Base unit

(BU-30BD60)CD mechanism deck

(CDM58)

Tnans board, Main board

Escutcheon pad

(With touch pad)

Driver board, Motor board, CD sensor board

The equipment can be removed using the following procedure.

1two screws (case 3 TP2)

2screw (case 3 TP2)

3two screws (case 3 TP2)

4screw (case 3 TP2)

8case

7two screws(+BVTT 38)

6three screws (+BVTT 38)5two screws (+BVTT 38)

AbbreviationCND : Canadian modelMX : Mexican modelKR : Korea modelAR : Argentine modelAUS : Australian model


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HCD-DP800AV

2-2. LOADING PANEL

2-3. FRONT PANEL SECTION, CD MECHANISM DECK (CDM58)

2pull-out the disc tray.

4pull-out the disc tray.

loading panel1turn the pulley to the direction of arrow.

pulley

front panel side

CD mechanism deck (CDM58)

3

0two screws (+BVTP 310)

3screw (+BVTP 310)

2screw(+BVTP 310)

1connector (CN601)

qsconnector (CN701)

8connector (CN2)7connector (CN1)

6flat type wire (CN1001)


chassis section

4three screws (+BVTT 38)

5front panel section

qaCD mechanism deck (CDM58)


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HCD-DP800AV

2-4. TAPE MECHANISM DECK (TCM-230AWR41/MWR41)

2-5. CD PANEL BOARD, PANEL BOARD, OPT IN BOARD

1fivescrews (+BVTP 2.68)

8fourscrews (+BVTP 2.68)

9five screws (+BVTP 2.68)

0three screws (+BVTP 2.68)

qdPANEL board

qafivescrews (+BVTP 2.68)

4twoscrews (+BVTP 2.68)

qsfourscrews (+BVTP 2.68)

two claws

two claws

qgtwo screws (+BVTP 2.68)

two claws

two claws

2CD panel board

qhOPT IN board

3knob (vol)

5ring (vol)

7nut

6cover(vol)

qfflat type wire (CN108)

2tape mechanism deck (TCM-230AWR41/MWR41)

1four screws (+BVTP 2.68)


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HCD-DP800AV

2-6. ESCUTCHEON PAD (WITH TOUCH PAD)

2-7. DSP BOARD, SUB TRANS BOARD, BACK PANEL, FAN, OPT IN REAR BOARD (AR, AUS, KR, MX models)

1button (edit)

5twoscrews (TPG +P 2 8)

6twoscrews (TPG +P 2 8)

3twoscrews (+BVTP 2.6 8)

2twoscrews (+BVTP 2.6 8)

8threescrews (+BVTP 2.6 8)

9button (DSP)

7holder (pad)

4escutcheon (pad)touch pad

qdconnector (CN901)

2twoscrews (+BVTP 3 8)



0bracket (DSP)

qaDSP

board


qstwoscrews (+BVTP 3 8)

qhSUB trans board

wsback panel

AR, AUS, KR, MX

6connector (CN801)OPT IN

rear board wftwo

screws (+BVTP 3 10)

wdconnector(CN104)

wgfan

3fourscrews (+BVTP 38)

whscrew (+BVTP 38)

AR, AUS, KR, MX

qgconnector(CN903)

qjtwoscrews (+BVTP 3 8)

w;rew (+BVTP 3 8)

qktwoscrews (+BVTP 3 8)

qltwoscrews (+BVTP 3 8)

wascrew (+BVTP 3 8)

qfconnector (CN902)

7connector(CN601)




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HCD-DP800AV

2-8. TRANS BOARD, MAIN BOARD

2-9. FRONT AMP BOARD, SURROUND AMP BOARD


1connector(CN914)

2connector (CN915)

3connector(CN913)

qstwoscrews (+BVTP 3 8)

qdMAIN board

4two screws (+BVTT 48)

6TRANS board

5two screws (+BVTT 48) 7twoscrews

(+BVTT 3 8)


9cover (heat sink)

qaSURROUND andFRONT AMP

board ASSY

1screw (+BVTT 3 8)

2bracket

3connector (CN803)

6FRONT AMP board

0SURROUND AMP board

4twoscrews (+BVTT 3 8)

8threescrews (+BVTT 3 8)

7screw (+BVTT 3 8)



heat sink assy


11/8411

HCD-DP800AV

2-11. BASE UNIT

2-10. LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD (TCM-230AWR41/MWR41)

4screw (+PTT 24),ground point

4screw (+PTT 24),ground point

2 LEAF SW board1five claws

5HEAD (A) board

6HEAD (B) board

3remove the four solderings.

5

3two screws (+PTPWH M2.6), floating

9two springs (insulator), coil

7two springs (insulator), coil

0two insulators (BU-30)

qabase unit

8two insulators(BU-30)

6two stoppers (BU)

2screw (DIA. 12), floating


4two screws(+BVTP 2.68)

Note:This illustration is for TCM-230MWR, but in case of TCM-230AWR, you can remove them in the same way.


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HCD-DP800AV

2-12. DRIVER BOARD, MOTOR BOARD, CD SENSOR BOARD

3twoscrews (+BVTP 2.68)

8screw (+PTPWH 2.68)

9tray

1screw (+BVTP 2.68)

0screw (+BVTP 2.68)


5MOTOR board

qaCD SENSOR board

7connector(CN722)2DRIVER board

4remove the two solderings of motor.


13/8413

HCD-DP800AVSECTION 3TEST MODE

[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 three but tons x , DISPLAY , and DISC 1simultaneously.

2. The fluorescent indicator tube becomes blank instantaneously,and the set is reset.

[Tuner Step Change] (Except for European and Middle Easternmodels)

A step of AM channels can be changed over between 9 kHz and

10 kHz.

Procedure:

1. Press `/1 button to turn the set ON.2. Select the function TUNER, and press TUNER/BAND button

to select the BAND AM.

3. Press `/1 button to turn the set OFF.4. Press ENTER and `/1 buttons simultaneously, and the

display of fluorescent indicator tube changes to AM 9 k STEP

or AM 10 k STEP, and thus the channel step is changed over.

[GC Test Mode] This mode is used to check the software version, FL tube, LED,

keyboard and VACS.

Procedure:

1. Press three but tons x , DISPLAY , and DISC 2simultaneously.

2. LEDs and fluorescent indicator tube are all turned on.

3. When you want to enter the software version display mode,

press DISC 1 .The model number and destination are displayed.

4. Each time DISC 1 is pressed, the display changes stating from

MC version, GC version, CD version, CDD, CDM, MD version

BD, ST version, TA version, TM version, TC version, in thisorder, and returns to the model number and destination display.

5. When DISC 3 is pressed while the version numbers are being

displayed except model number and destination, year, month

and day of the software creation appear. When DISC 3 is pressed

again, the display returns to the software version display. When

DISC 1 is pressed while year, month and day of the software

creation are being displayed, the year, month and day of creation

of the software versions are displayed in the same order of

version display.

6. Press DISC 2 button, and the key check mode is activated.

7. In the key check mode, the fluorescent indicator tube displays

KOJOVO. Each time a button is pressed, KEY value

increases.

However, once a button is pressed, _it is no longer taken intoaccount.

VOL value increases like 1, 2, 3...if rotating VOLUME knob

in + direction, or it decreases like 0, 9, 8...if rotating in

_direction.

8. Also when DISC 3 is pressed after lighting of all LEDs and FL

tubes, value of VACS appears.

9. To exit from this mode, press three buttons in the same manner

as step 1, or disconnect the power cord.

[MC Test Mode] This mode is used to check operations of the respective sections

of Amplifier, Tuner, and Tape.

Procedure:

To enter MC Test Mode1. Press the `/1 button to turn on the set.2. Press the three buttons of x , DISPLAY and DISC 3

simultaneously.

3. Cursor segment flash on the FL display tube. The input

FUNCTION is changed to GAME.

* Check of Amplifier

Initial settings: Input ,GAME

EQ ,FLATMode ,MUSIC

VA CS ,OFF

Output channel switching:

MUSIC key: L ,L R ,R through

MOVIE key: L ,SL R ,SR through

GAME key:L ,L, SL, C R,R, SR, SW through

TOOL MODE key: L ,C R,SW through

1. When the VOLUME control knob is turned clockwise even

slightly, the sound volume increases to is maximum and a

message VOLUME MAX appears for two seconds, then the

display returns to the original display.

2. When the VOLUME control knob is tuned counter-clockwise

even slightly, the sound volume decreases to its minimum and a

message VOLUME MIN appears for two seconds, then the

display returns to the original display.

* Tuner function

1. In the test mode, the default-preset channel is called even when

the TUNER is selected and an attempt is made to call the preset

channel that has been stored in memory. (It means that the

memory is cleared.)

2. The minimum, center and maximum frequency of each band is

set then.

* Tape recording test

1. To enter the MC Test Mode.

2. Load tapes in both tape decks A and B.3. Press the REC button to start recording.

4. Pressing the M , m buttons during recording returns thetape to the recording start position and stops it at this position.

5. Pressing the High Speed Dubbing key while playing back the

tape of deck B switches the playback speed between Normal

Speed and High Speed.

Note:When the playback direction of the tape is set to other than ONY

WAY, the restriction on the number of times playback which can

be repeated will be cleared.

* AMS Test Mode

1. Set TAPE function

2. Select the desired loop by pressing the PLAY MODE button.Insert a test tape AMS-110A or AMS-120 to Deck A.

3. Press the SPECTRUM or KARAOKE PON button to enter

the AMS test mode.

4. After a tape is rewound first, the FF AMS is checked, and the

mechanism is shut off after detecting the AMS signal the AMS

signal twice.

5. Then the REW AMS is checked and the mechanism is shut off

after detecting the AMS signal twice.

6. When the check is complete, a message of either OK or NG

appears.

* To return to normal mode again.

1. When you want to exit this mode, press the `/1 button.

2. The cold reset is enforced at the same time.


14/8414

HCD-DP800AV

[Tape Deck Section] The sequence during the aging mode is following as below.

If an error occurred, stop display that step.

Aging mode sequence (Tape deck section):

[Aging Mode]This mode can for operation check of tape deck section and CD

section.

If an error occurred:

The aging operation stops and display then status.

If no error occurs:

The aging operation continues repeatedly.

Procedure:1. Press the CD button to select the function CD.

2. Load the tapes into the decks A and B respectively.

3. Set a disk in DISK1 tray.

4. Press the PLAY MODE button to set the ALL DISCS mode,

and press the REPEAT button to REPEAT off.

5. Press three buttons of x , ENTER , and DISC SKIP/EX-CHANGE simultaneously.

6. The aging mode is activated, if the indicator of DOLBY NR is

blinking.

7. To exit from the aging mode, operate the cold reset.

FWD play the tape A

TAPE A AG-2

Fast forward the tape A

TAPE A AG-3

RVS play the tape A

TAPE A AG-4

Rewind the tape A

TAPE A AG-5

FWD play the tape B

TAPE B AG-2

Rewind the tape A and B

TAPE A AG-1

Fast forward the tape BTAPE B AG-3

RVS play the tape B

TAPE B AG-4

Rewind the tape B

TAPE B AG-5

Shut off

2 minutes

Shut off or 20 seconds

2 minutes

Shut off

2 minutes

Shut off or 20 seconds

2 minutes

Shut off


15/8415

HCD-DP800AV

[CD Section] The sequence during the aging mode is following as below.

Aging mode sequence (CD section):

Disc 1 Chucking

TOC Read

Tray Turn

2 seconds

Track 1 Play

Last Track Play

2 seconds

Error History Display1. BD Error History Display

11 digits are displayed after the D character.

Example of display : D00209010100

1st digit : Indicates the error history number.

0 is the latest error

2nd to 3rd digits : Indicates details of the problem.

01 : Cannot focus

02 : GFS NG

03 : Start time over

04 : Focus deviates continuously

05 : Q code absent for some time

4th to 5th digits : Processing when problems occur

01 : Currently SHIP processing

02 : Currently POWER OFF processing

03 : Currently initializing

04 : Currently stopping

05 : Currently STOP operation processing

06 : Currently start processing

07 : Currently TOC reading

08 : Currently searching09 : Currently playing

0A : Currently pausing

0B : Currently PLAY manual searching

0C : Currently PAUSE manual searching

6th to 7th digits : Operations currently performed for problems

which have occurred

8th to 9th digits : Rotation speed of DISC when problems occur

01 : x1 speed

02 : x2 speed

10th to 11th digits : Fixed at 00

2. CDM Error History

11 digits are displayed after the M character.

Example of display : M0FF400220000

1st digit : Indicates the error history number.

0 is the latest error

2nd to 3rd digits : Indicates the details of the problem.01 : Initialization table is currently rotating 1

02 : Initialization table is currently rotating 2

03 : Initialization table is currently rotating 3

04 : Currently DISC SKIP in OPEN mode

05 : CLOSE table is currently rotating

06 : Chucking table is currently rotating

07 : Currently performing SHIP operations

08 : Currently performing release operations

09 : Currently performing POWER OFF

operations

4th to 5th digits : Processing when problems occur

01 : Currently performing SHIP operations

02 : Currently performing POWER OFF

operations

03 : Currently initializing

04 : Currently performing release operations

05 : Currently in chuck stop state

06 : Currently performing CLOSE operations

07 : Currently performing exchange CLOSE

operations

08 : Currently performing OPEN operations

09 : Currently performing OPEN POP UP

operations

0A: Currently performing exchange OPEN

operations

6 to 7th digits : Operations currently performed for problemswhich have occurred

8th to 9th digits : Targets of processing when problems occur

Same as 4th to 5th digits

10th to 11th digits : Fixed at 00

[CD Ship Mode (No Memory Clear)] This mode moves the position to the position durable to vibra-

tion Use this mode when returning the set to the customer after

repair.

Procedure:

1. Press `/1 button to turn the set ON.2. Press three CD button and `/1 button simultaneously.3. After the STANBY display blinks six times, a message

LOCK is displayed on the fluorescent indicator rube, and theCD ship mode is set.

[CD Ship Mode (Memory Clear)] This mode moves the pickup to the position durable to vibra-

tion. Use this mode when returning the set to the customer after

repair.

Procedure:

1. Press `/1 button to turn the set ON.2. Press three buttons ENTER , DISC 1 , and CD button

simultaneously.

3. After the STANDBY display blinks six times, a message

LOCK is displayed on the fluorescent indicator tube, and the

CD ship mode is set.


16/8416

HCD-DP800AV

[CD Service Mode] This mode can run the CD sled motor freely. Use this mode, for

instance, when cleaning the pickup.

Procedure:

1. Press `/1 button to turn the set ON.2. Select the function CD.

3. Press three buttons ENTER , DISC 1 , and x simultaneously.

4. The CD service mode is selected.5. With the CD in stop status, press M button to move the

pickup to outside track, or press m button to inside track.6. To exit from this mode, perform as follows:

1) Move the pickup to the most inside track.

2) Press `/1 button to turn the set OFF.Note: Always move the pickup to most inside track when exiting from

this mode. Otherwise, a disc will not be unloaded.

Do not run the sled motor excessively, otherwise the gear can

be chipped.

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

Attenuation Control System).

Procedure:

Press the three buttons x , ENTER and SPECTRUM orKARAOK PON simultaneously.

[REPEAT 5 LIMIT OFF MODE] This mode is used to enable infinite repetitions.

Normally, the number of repetitions allowed is 5.

Procedure:

1. Press the `/1 button to turn ON the power supply.2. Set the function CD.

3. Press the three burtons ENTER , DISC 3 , and x issimultaneously.

4. Infinite repetitions is enabled.5. This state is maintained ( memorized ) until COLD RESET is

executed.


17/8417

HCD-DP800AVSECTION 4

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

0 dB=0.775 VDECK SECTION

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 adjustment

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

specified.

Test Tape

Record/Playback Head Azimuth Adjustment

Tape Signal Used for

P-4-A100 10 kHz, 10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Adjustment

P-4-L300 315 Hz, 0 dB Level Adjustment

DECK A DECK B

Note: Perform this adjustments for both decks

Procedure:

1. Mode: Playback

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

swab:

record/playback heads pinch rollers

erase head rubber belts

capstan idlers

2. Demagnetize the record/playback head with a head

demagnetizer.3. Do not use a magnetized screwdriver for the adjustments.


parts adjusted.

5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.

Torque Measurement

set

main boardCN301Pin3(L-CH)Pin1(R-CH)

main boardCN301Pin2(GND)

+

level meter

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

3.06 N m to 6.96 N m

31 to 71 g cm

(0.430.98 oz inch)

0.19 N m to 0.58 N m2 to 6 g cm

(0.020.08 oz inch)

3.06 N m to 6.96 N m

31 to 71 g cm

(0.430.98 oz inch)

0.19 N m to 0.58 N m

2 to 6 g cm

(0.020.08 oz inch)

6.96 N m to 14.02 N m

71 to 143 g cm

(0.981.99 oz inch)

9.80 N m

100 g or more

(3.53 oz or more)

9.80 N m

100 g or more

(3.53 oz or more)

Mode Torque meter

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

Meter reading

FWD

FWDback tension

REV

REV

back tension

FF/REW

FWD tension

REV tension


18/8418

HCD-DP800AV

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.

3. Mode: Playback


pats adjusted.

Adjustment Location: Playback Head (Deck A).

Record/Playback/Erase Head (Deck B).

Tape Speed Adjustment DECK BNote: Start the Tape Speed adjustment as below after setting to the test

mode.

In the test mode, the tape speed is high during pressing the

CD SYNC HI-DUB button.

Procedure:

1. Turn the power switch on.

2. Press the x button, DISPLAY button and DISC 3 buttonsimultaneously.

(Cursor segment flash on the FL display tube.)

To exit from the test mode, press the ?/1 button.Mode: Playback

1. Insert the WS-48B into the deck B.

2. Press the Y button on the deck B.3. Press the CD SYNC HI-DUB button in playback mode.

Then at HIGH speed mode.

4. Adjust RV1001 on the LEAF SW board do that frequency

counter reads 6,000 30 Hz.

5. Press the CD SYNC HI-DUB button.

Then back to NORMAL speed mode.

6. Adjust RV1002 on the LEAF SW board so that frequency

counter reads 3,000 15 Hz.

Adjustment Location: LEAF SW board

Playback level Adjustment DECK A DECK BProcedure:

Mode: Playback

Deck A is RV302 (L-CH), Deck B is RV303 (L-CH) so thatadjustment within adjustment level as follows.

Adjustment Level:

CN301 PB level: 334 to 375 mV (6.8 dB 0.5 dB) level

difference between the channels: within 0.5 dB

Adjustment Location: MAIN board

Sample Volue of Wow and Flutter: 0.3% or less W. RMS

(WS-48B)

Screwposition

L-CHpeak

within1dB

Outputlevel

L-CHpeak

R-CHpeak

within1dB

Screwposition

R-CHpeak

MAINboardCN301set

test tapeP-4-A100

(10 kHz, 10 dB)

pin1

oscilloscopeL-CH

R-CH

V H

waveform of oscilloscope

in phase 45 90 135 180

good wrong

pin2

pin3

L

R

+

set

test tapeWS-48B(3 kHz, 0 dB)

main boardCN301 (Pin3: L-CH)

(Pin1: R-CH)

frequency counter

+

set

test tapeP-4-L300(315 Hz, 0 dB)

main boardCN301 (Pin3 : L-CH)

(Pin1 : R-CH)

level meter

forward

reverse


19/8419

HCD-DP800AV

4. Mode: Record

5. Mode: Playback

6. Confirm playback the signal recorded in step 3 becomeadjustable level as follows.

If these levels do not adjustable level, adjustment the RV301

(L-CH) and RV351 (R-CH) on the MAIN board to repeat steps

4 and 5.

Adjustable level:

CN301 PB level: 33.4 to 37.5 mV (27.3 to26.3 dB)


[MAIN BOARD](Component Side)

[LEAF SW BOARD] (Component Side)

REC Bias Adjustment DECK BProcedure:

INTRODUCTION

When set to the test mode performed in Tape Speed Adjustment,when the tape is rewound after recording, the REC memory mode

which rewinds only the recorded portion and playback is set.

This REC memory mode is convenient for performing this

adjustment. During recording, the input signal FUNCTION will

automatically switch to VIDEO.

(If do not operation of stopped from recording complete, and rotette

of shuttle knob then rewind to recording start position.)

1. Press MD (VIDEO) button to select VIDEO. (This step is not

necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press REC PAUSE/START button, press REC PAUSE/

START button, then recording start.

4. Mode: Record

5. Mode: Playback

6. Confirm playback the signal recorded in step 3 become

adjustable level as follows.

If these levels do not adjustable level, adjustment the RV304

(L-CH) and RV354 (R-CH) on the AUDIO board to repeat steps

4 and 5.

Adjustable level: Playback output of 315 Hz to playback output

of 10 kHz: 1.0 dB


REC Level Adjustment DECK BProcedure:

INTRODUCTION

When set to the test mode performed in Tape Speed Adjustment,when the tape is rewound after recording, the REC memory mode

which rewinds only the recorded portion and playback is set.

This REC memory mode is convenient for performing this

adjustment. During recording, the input signal FUNCTION will

automatically switch to VIDEO.

(If do not operation of stopped from recording complete, and rotate

of shuttle knob then rewind to recording start position.)

1. Press MD (VIDEO) button to select VIDEO. (This step is not

necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press REC PAUSE/START button, press REC PAUSE/

START button, then recording start.

attenuator

set

MD/VIDEO (AUDIO) IN

1) 315 Hz2) 10 kHz

50 mV (23.8 dB)

600

blank tapeCN-123

AF OSC

+set

recordedportion

CN301 (Pin3 : L-CH)(Pin1 : R-CH)

level meter

set

MD/VIDEO (AUDIO) IN315 Hz, 50 mV (23.8 dB)

blank tapeCS-123600

attenuator

AF OSC

+

set

recordedportion

CN301 (Pin3 : L-CH)(Pin1 : R-CH)

level meter

TAPE SPEED

RV1002 RV1001

(NORMAL) (HIGH)

CN1001

CN301

RV354RV304

RV351

CN304

T11

RV11

RV302

RV301

RV303

REC LEVEL (L)

(B) PB LEVEL (L)(A)

PB LEVEL (L)(B)

REC LEVEL (R)(B)

REC BIAS (R)(B)

REC BIAS (L)(B)


20/8420

HCD-DP800AV

FM Tuned Level Adjustment

Procedure:

1. Supply a 28 dB 98 MHz signal from the ANTENNA terminal.

2. Tune the set to 98 MHz.

3. Adjust RV11 to the point (moment) when the TUNED indicator

will change from going off to going on.


Null Adjustment

Procedure:1. Supply a 60 dB 98 MHz signal from the ANTENNA terminal.

2. Tune the set to 98 MHz.

3. Measure voltage between pin 22 and pin 3 of IC 11. Adjust

T11 ubtil the voltage becomes 0 V.


Adjustment Location

[MAIN BOARD] Component side

FM RF SSG

75 coaxial

Carrier frequency : 98 MHzModulation : AUDIO 1 kHz, 75 kHz deviation (100%)Output level : 28 dB (at 75 open)

FM ANTENNA terminal(TM601)

set

FM RF SSG

75 coaxial

Carrier frequency : 98 MHzModulation : AUDIO 1 kHz, 75 kHz deviation (100%)Output level : 60 dB (at 75 open)

FM ANTENNA terminal(TM601)

set

CD SECTION

Note :

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

Therefore, check each item in order given.

2. Use LUV-P01 (4-999-032-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10Mimpedance.

4. Clean the object lens by an applicator with neutral detergentwhen the signal level is low than specified value with the

following checks.

S-Curve Check

Procedure :

1. Connect oscilloscope to TP (FE).

2. Connect between TP (FE) and TP (DVC ( 1.65 V) by lead

wire.

3. Turn Power switch on.

4. Load a disc (LUV-P01) and actuate the focus search. (In

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

search)

5. Confirm that the oscilloscope waveform (S-curve) is

symmetrical between A and B. And confirm peak to peak level

within 2 0.5 Vp-p.

6. After check, remove the lead wire connected in step 2.Note : Try to measure several times to make sure than 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.

RF Level Check

Procedure :

1. Connect oscilloscope to TP2 (RFDC) and TP1 (RFAC).

2. Turned Power switch on.

3. Load a disc (LUV-P01) and playback.

4. Confirm that oscilloscope waveform is clear and check RF signal

level is correct or not.

BD board

Oscilloscope

TP(FE)TP(DVC)

symmetry

S-curve waveform

within 4 1Vp-p

A

B

TP(RFDC)TP(RFAC)

BD boardoscilloscope

CN301

RV354RV304RV351

CN304

T11

RV11

IC1112 1

13 24

RV302

RV301

RV303

NULL

FM TUNED LEVEL


21/8421

HCD-DP800AV

Note: Clear RF signal waveform means that the shape can beclearly distinguished at the center of the waveform.

RF signal waveform

E-F Balance (1 Track jump) Check

Procedure:

1. Connect oscilloscope to TP (TE) and TP (DVC) board.

2. Turned Power switch on.

3. Load a disc (LUV-P01) and playback the number nine track.

4. Press the bB button. (Becomes the 1track jump mode.)

5. Confirm that the level B and A (DC voltage) on the oscilloscope

waveform.

1 track jump waveform

6. Adjust RV101 so that A (DC voltage) becomes 0.

VOLT/DIV : 200mVTIME/DIV : 500ns

level : 1.45 0.3Vp-p

level=1.30.6Vp-p symmetry

A (DC voltage)

center ofwaveform

B

0V

Specified level:100=less than 22%B

A

Checking Location:

[BD BOARD]

TP(TE)TP(DVC)

BD board

oscilloscopeDVC

RFAC

FE

SE

TE

RFDC


22/8422

HCD-DP800AVSECTION 6DIAGRAMS

Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F

50 WV or less are not indicated except for electrolytics

and tantalums. All resistors are in and 1/4

W or less unless otherwise

specified. f : internal component.C : panel designation.

Note on Printed Wiring Boards:X : parts extracted from the component side. : Pattern from the side which enables seeing.

Indication of transistor.

A : B+ Line.B : B Line.H : adjustment for repair. Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions. Voltages are taken with a VOM (Input impedance 10 M).

Voltage variations may be noted due to normal produc-tion tolerances.

Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

Circled numbers refer to waveforms. Signal path.F : FMf : AME : PB (DECK A)d : PB (DECK B)G : REC (DECK B)

c : digital outg : MD (VIDEO) Abbreviation

CND : Canadian modelMX : Mexican modelKR : Korea modelAR : Argentine modelAUS : Australian model

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIA-GRAMS.(In addition to this, the necessary note is printed in each block.)

B

These are omitted.

C E

Q

C

B

These are omitted.

E

Q

Note:The components identi-fied by mark0or dottedline with mark0are criti-cal for safety.Replace only with partnumber specified.

Note:Les composants identifis parune marque 0sont critiquespour la scurit.Ne les remplacer que par unepice portant le numrospcifi.

Ver 1.1 2001.06


23/84

2323

HCD-DP800AV

6-1. CIRCUIT BOARD LOCATION WAVEFORMS

1IC101 yj(XTAO) CD PLAY MODE

4.0Vp-p16.943MHz

1.2Vp-p

2IC101 ta(RFAC) CD PLAY MODE

3IC101 ra(TE) CD PLAY MODE

4IC101 el(FE) CD PLAY MODE

400nsec/div

approx 400mVp-p

approx 170mVp-p

2IC401 qd(X-OUT) STOP MODE

1IC401 qa(XC-OUT) STOP MODE

2.8Vp-p16MHz

3.0Vp-p32.768kHz

3T301 4TAPE B REC MODE

130Vp-p80.1kHz

BD BOARD MAIN BOARD

1IC1101 is(XOUT) STOP MODE

3Vp-p4MHz

PANEL BOARD

DRIVER board

LEAF SW board

CD-PANEL board

TRANS board

SUB TRANS board

DSP boardOPT IN REAR board(AR, AUS, KR, MX only)

MAIN board

SURROUND AMP board

FRONT AMP board

OPT IN board

PANEL board

HEAD (B) board

HEAD (A) board

BD board

MOTOR board

CD SENSOR board


24/84


25/84


26/84

CD-DP800AV

2626

. SCHEMATIC DIAGRAMBD SECTION See page 23 for Waveforms. See page 54, 55 for IC Block Diagrams. See page 47 for IC Pin Function.

UDZSTE-173.9B

QR

0H

0H

(Page 29)

T4


27/84

2727

HCD-DP800AV

6-4. PRINTED WIRING BOARDBD SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D101 C-3

I C1 01 C -2

IC102 A -3

IC103 B -1

Q101 A-2

Q102 C-3

Semiconductor

Location

A

(Page 28)


28/84


29/84


30/84


31/84

3131

HCD-DP800AV

6-8. SCHEMATIC DIAGRAMMAIN (3/3) SECTION See page 55, 56 for IC Block Diagrams.

R64 R62

C32

C36

TP3TP4

TP2

R17

C11

C12

C13

C14

C25

C63

FE1

FE2

IFT11

LPF11

LPF12

R12

R15

R16

R19

R28

R29

R43

R61

R65

RB41

X51

R14

C3

R1R5

R6

R3

R4

C5C31 C30

C29 C22

C23

C27

C35

R27

R30

R20

C19

R10

R66R56R55

C53C51C52

C62C61

C60C59

R41

C46

R42

C42

C43

R7

R18

RV11

R23R22

C16C15

C18

R13

R58

C57

C58

C41

R25C17

C56

R67

R60

R31

C28

R26

R69

R68C69

C24

R59

R63

C1

C38

C34

TM1

FE3

IC11

IC51

Q2

Q1

Q12C40

C49C48

D51

C83C85

R88

R84

R81

C86

C82

C87

C89

C91

C90

X81

R86

C92

C81

R85

L81

C88

C84

R87R83

IC81

Q81

D81

C7

JR11

JR10

JR6

JR12

JR13C2

JR14

JR9

L4133H

JR19

CF2C4

R8CF1

C39

R21

R24

Q11

C20C21C26

T11

4.7k 4.7k

4.750V

4.750V

33k

0.0

1

F

47

16V

0.0

1

F

0.0

1

F

10

50V

0.01F

10k

68k

22k

10k

220k

220k

33k

100

100

4.5MHz

270

4716V

0680

330

47

47

0.01F 0.01

F3.350V 0.01

4700pB

0.1F

0.0

1

F

4716V

4.7k

3.3k

3.3k

150V

270

10k10k10k

0.001B

27pCH

27pCH

0.4750V

0.01F

4716V

0.01F

10k

0.01F

100k

9p

0.01F

680

3.3k

22k

4.7k2.2k

4716V

0.01F

150V

3.3

k

100

47

16V

2.250V

0.022B

100

0.4

7

50V

0.0

1

F

10k

2.2k

0

4.750V

2.2

k

4.7k

1k0.01

F

4.7 50V

2.2k

4.7k

0.01 F

3300p

3300p

LA1845

LC72131

UN4111

2SC1674

2SC2603

0.047

33p

33p

1SS355TE-17

1050V 2.2

50V

4.7k

470

330k

0.01

330p

560p

0.01

56p

56p

47

4700p

560p

0

2.250V

4700p

4.7k1k

BU1924

2SC2603TP-EF

1SS355TE-17

0

0

0

0

00.010

0

0

0.01F 1k

0.047

2SC2603-EF

CE

CL

MCDO

MCDI

TUNED

STEREO

MUTE

RDSDATA

RDSINT

R-CH

L-CH

ANALOG.G

ND

DIGITAL.G

ND

A+12V

RDSD+5V

CE

CL

CL

CE P

LLDO

PLLDI

PLLDI

PLLDO

*1

*4

*4

*3*3*2

FM

AM

TUNED

FM-IN

VCC

GND

STEREO

IF-REQ

L-OUT

R-OUT

AM/FM

VCO

STOP

DET-OUT

AM-AGC

AM-RFIN

AM-OSC

MUTE

AM

XIN

XOUT

CE

DI

CL

DO

GND

VDD

FM

OSC

OSC

AM

75

75(NULL)

4.332MHz

100UH

REG

AMMIX-OUT

AMIF-IN

FM-DET

PILOT

CANCEL

DECODERIN

PLL-IN

DECODER

OUT

S.M

ETER

AFC

FM.S

D

OSC

(NULL)

FM

(BO1)

IF

REQ

(BO2)

(BO3)

VCO

STOP

(BO4)

(IO1)

PD

IFIN

AIN

AOUT

NC

NC

(IO2)

PLL

AF/FM IFMPX

FM

AM

C7 0.01 METAL

CHIP

0

*1

RFIF AMP

SWITCH

LEVELFMTUNED

C26

AEP

C20

C21

DECODER

BUFFER

BUFFER

BUFFER

R24

AEP

680 1KR21

FM

680p330p

AEP,CND

2 20 0p 1 50 0p

2 20 0p 1 50 0p

*2 *3 *4

QUAL

RDATA

VREF

MUX

VDD1

VSS1

VSS3

CMP

T2

T1

VSS2

VDD2

XO X

INC

RCLK

AEP,AR,AUS,KR,MX

AR,AUS,KR,MX

CNDCND

AEP

CND

AR,AUS,KR,MX AEP

AEP,K

R

AR,A

US,C

ND,M

X

AR,AUS,CND,KR,MX

CND AR,AUS,KR,MX

AEP

AEP

AR,AUS,CND,KR,MX

AR,AUS,CND,KR,MX

AEP

A R, AU S, CN D, KR ,M X A R, AU S, KR ,M X

CND

(Page29)


32/84

CD-DP800AV

3232

Ref. No. Location

D601 C-6

D604 B-5

D605 B-5

D606 D-2

IC602 A-6

IC606 B-4

IC609 A-7

IC610 B-6

Q601 C-6

Q602 A-3

Q603 B-2

Q604 D-4

Q605 D-5

Q606 C-2

Q607 D-2

Q608 C-4

Q609 C-3

Q610 C-3

Q611 D-6

Q612 A-4

Q613 C-5

. PRINTED WIRING BOARDDSP SECTION See page 23 for Circuit Boards Location.

Semiconductor

Location

Semiconductor

Location

Ref. No. Location

D607 D-4

D608 D-4

D609 D-4

D610 D-4

IC601 A-2

IC603 A-4

IC604 C-2

IC605 B-3

IC607 C-5

IC608 D-2

DSP BOARD (SIDE A)

C612

IC605

IC604

IC601

C601 C603

C604

C606

C607

C608

C626

C610

C611

C657 C654

C653

C649

R668

R669

R670

IC603

C602

C617

C646

R602

R612

R613

R611

C625

R671

R672

R618

R617

C609

R616

R614

R667

R632

R666

R660 R

661

R659

R658

R657

R655 R

663

R633

R635

R690

C627

R691

C624

C628

IC607R692

C629

R756

C618

C683

C701

C642

C644

IC608

R615

D608

C643

R636

R641

R640R639R638

R637

R681

R678

R685

R686

R687

R689

R684

R673

R781C632

R757

C631

R654

C630

R653

R736

R745

R741

R631

C682

R643

R644R645R646R647R648

C736

JR601

JR603

R761

R780

R706

R772

R769

R765

R759

R712

R760

R762

R740

R744

R716

R715

R707

R713

R711

R758

C732

R779X601

R642

C681

C676C675

C677

R717

R737

D610 D609

D607

JR622

C740

C605

1 2 3 4 5 6

1-680-319-

AR,MX

21

(21)

1 14

7 8

2425

1312

1

4836

37

30

31

60

6190

91

120

1

1 14

87

25

180

6566

24

40

41

12 22

23

33

3444

11

1

QPOT IN REAR

BOARDL

D

DSP BOARD (SIDE B)

(CHASSIS)

321

(CHASSIS)(CHASSIS)

(CHASSIS)

E

C613

C726

C614

R621

R620

C665

IC602

IC606

R688

R608

R664

R665

R656

R606

R607

R603R

605

R604

R634

R619

C664C662

FB603

R674

IC610

R676

R782

R601

C622

R677

R693

R679

R683C620

R731

R730

Q611

R734

C719

C720

R695

C635

C733

C734

C621

R675

R628

R629

R630

FB607

FB608

FB601

FB602

C619

C615

R754

C634

EP604

R753

C712

R748

C711

R747

C714

R750

R749

C713

R694

FB604

FB605

D604

D605

C658

R649

R650

JR620

C636

C637

C638

C639

C640

C641

R651

R729

R723

R728

R725

R720

R652

R778

R774

C679

R773

R775

R770

R767

R766

R763

R768

R682

Q603

R776 R

727

R724

R719

R721

R777

C691

FB606

C716

R752

C715

R751

R733

R696

R697

R698

R699

R702

R703

R700

R701

Q604

Q605R708

R709D606

Q607

Q606

R680

Q612

C717

C728

D601

C731

C724

C722

C735

JR621

C688

R783

Q613

R623

R610

C738

C739

C741

C742

R771

FB609

J602

C659

C660

IC609

Q601

C623

C721

C704

C680 C703 C702

C647

CN601

NO601

C661

C666

C616

C633

C645

C656

C655

C672

C673

C674

C678

C667

C671

C668

C669

C670

C690

C689

C706

C705

C707

C708

C709C710

C684

C687

C695

C694

C693

C692

C685C686

C727

C699

C700

C698

C730

CN603

C723

C725

C729

CN602

(PAGE28 )

(PAGE 28)

(PAGE35 )

SUBWOOFER

OUT

DIGITALOUT

L

R

L

R

L

R

OUT

IN

IN GAME

MD(VIDEO )

1 2 3 4 5 6 7

1-680-319-

OPTICAL

IC609

J602

J601

(21)

21

AR,AUS,KR,MX

MAIN BOARD

MAINBOARD

AR,AUS,KR,MX

OPT INBOARD

1

2

23

22

E

E

E

E

E

E

E

E

E

Q610

E

Q608

EQ609

E

12

2021

13

13

(PAGE35 )

EP603EP602

1 3

2

18

9 16

Q602E

122

23 44


33/84

3333

HCD-DP800AV

6-10. SCHEMATIC DIAGRAM DSP (1/2) SECTION See page 57 for IC Block Diagrams. See page 52 for IC Pin Function.

TP614 TP615 TP618 TP617

TP616

TP611

TP622

CN602

D604

D605

C645

C647

C659

C601

C602

C604

C606

C607

C608

C609

C610 C611

C612

C613

C635

C644C646

C658

C736

JR622

R601

R602

R619

R620

R621

R630

R634

R635

R636

R642

C738

C739

C742

R680

TP601TP602

TP603

TP604

TP605

R613

R612

R611

R608

R693

R694

R695

R754

C672

C671

C673

C674

C678

R639 R638

R637

R641

R640

C643

R652

R651

R650

R649

R648

R647

R646

R645

R644

R632

R633

C616

C615

R606

R617

R614

R604

R605

R603

R615

R616

R618

TP623

TP621

C637

R623

C735

R771

C603

R629

R628

R653

C642

C636

R654

C737

R631

C614

C721

C740

C640

C639

C638

IC605

IC601

IC601

R610

FB604

FB605

JR601

JR603

JR621

C675

C676

C677

C641

R643

IC606

C648

R662

R663

C657

R6

66

R6

65

R6

64

C655

C656

C654C653

R661

R660

R659

R658

R657

C 64 9 C 65 0C651

C652

R655

R656

Q602

Q612

FB607 FB608

0H0H

IC603

R607

Q613

IC610

IC610

FB601

EP604

FB609

IC602

IC602

EP601

CN601

C734

R753

TP619

BCK LRCK D 2 D 3

DOUT

BCK

PLOCK

21PFFC-S(1MM)

1SS355

1SS355

22010V

22010V

22010V

0.1

0.01

0.1

0.1

0.1

0.1

0.1

0.1 0.1

0.1

0.1

0.1

0.10.01

0.1

0.1

100

100

100

100

100

100

100

100

100

100

0.001

0.001

0.001

3.3k

TDOMS

XTRST

TCK

TDI

100

100

100

100

100

100

100

100

10 50V

10 50V

10 50V

10 50V

10 50V

100 100

100

100

100

0.001

470 4

70

470

470

330

330

330

330

330

100

100

220 10V

0.1

100

100

100

100

100

100

100

100

100

PAGE1

PAGE0

0.0

1

10k

0.1

10k

0.1

100

100

10k

0.

001

0.01

10k

22P

100

0.1

220 10V

0.1

0.0

1

0.0

1

0.0

1

AK4527

CXD9617R

100

0

0

0

0

0

1 50V

1 50V

1 50V

0.01

330

PCM1748E/2K

22010V

100

470

0.001

100

100

100

0.1

22010V

0.010.01

330

330

100

100

100

0.1 22010V 0.1

0.1

10k

10k

2SC1623-L5L6

FN1F4M-M35

TC74HCT7007AF(EL)

100

FA1A4M-L33

NJM2391DL1-26-TE1

0

IS61LV6416-15T(T&R)

3P

0.1

100

DIG-Tx

DSP-Rx

DIG-CLK

AMP-DATA

AMP-CLK

AMP-LAT

DIR-UNLOCK

DIR-CS

DSP-CS

DIR-Rx

DSP-DECODE

DIR-XSTATE

DSP-ACK

CODEC-SMUTE

D-GND

D-GND

D+5V

A+5V

A-GND

D-GND

D-OUT

BUFFER

MULTI-CHANNELAUDIOCODEC

DECODER

+2.6VREG

S-RAM

12345678910111213141516171819202122

23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

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

313233343536373839404142434445464748495051525354555657585960

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91 92 93 94 95 96 97 98 99 100101102103104105106107108109110111112113114115116117118119120

1 21

(CHASSIS)

(CHASSIS)

BOARD

MAIN

BOARD(2/3)

(Page30)

OPTIN

(Page35)

(Page34)

(Page34)

(Page34)

DSP BOARD (1/2)

0H

L

E

IC605


34/84


35/84

3535

HCD-DP800AV

6-12. PRINTED WIRING BOARDOPT SECTION See page 23 for Circuit Boards Location. 6-13. SCHEMATIC DIAGRAMOPT SECTION

C1195

NO801

R1195

IC1195

C1196

C801

CN801

C802

IC801

FB8010H

R801

FB11950H

1016V

WIRE

JW

GP1FA501RZ

0.1

1050V

3PAMP-L

0.1

TORX178B

JUMPER

5

5

AR,AUS,KR,MX

BOARD

BOARDDSP

(Page33)

DSP

(Page34)

OPT IN BOARD

L

OPT IN REAR BOARD

Q

N O 8 0 1R1195

FB1195

I C 1 1 9 5

C1195

C1196

1-680-279-

DIGITAL IN

(OPTICAL)

(PAGE 32)

1 2

A

(22)

11

DS PBOARD

FB801

CN 801C801

C801

C80 1

IC801

1

3

1

3

1-680-851-

(P AGE 32)

(2 2)

11

DSP BOARD

DI GITAL IN

OPTICA L321

321

1 2

A


36/84

CD-DP800AV

3636

4. PRINTED WIRING BOARDFRONT AMP SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D801 D-7

D802 E-6

D821 D-4D830 C-9

D831 C-8

D851 D-7

D852 D-6

D871 C-1

D881 E-9

D891 C-6

IC801 E-6

IC922 E-4

IC923 E-4

Q801 D-7

Q821 D-4

Q822 D-4

Q823 D-5

Q831 B-8

Q832 B-8

Q833 B-9

Q834 B-9

Q835 C-9

Q836 B-9

Q837 B-9

Q851 D-6

Q881 E-9

Q882 D-9

Semiconductor

Location

H MAIN BOARD(Page 28)

MGMAIN

BOARD(Page 28)

S

K

TRANSBOARD

(Page45)

TM801

JW887

R808

D891

IC801

JW835

JW861

D881 R881

CN801

R883

R882 L882

L881

C883

C884

C881

C882

C886

C885

JW877

JW874

R880

Q881

Q882

R887

R888

R889

R890

JW854

C801

R819

R811

R861

R831

CN803

JW811

CN802

JW866

JW809

LP801

R809

D821

IC922

JW804

R862

JW860

C855C923

C925

JW822

JW833

JW869

1 2 31 2 3

R884

JW821

JW862

D802

C926

JW856

R885

C873

R886

D831

C831

Q831

Q832

Q833

Q834

Q835

Q837

C851

R833

R834

R835

R836

R837

C812

JW815

C832

C833 C834

R830

D830

JW801

C853

JW802

JW884

JW823

JW805

R857

JW808

JW824

JW812

JW820

JW831

JW857

JW886

JW885

R840

JW872

JW875

JW865

JW819 JW803

JW852

D852

R8

72

D871

JW879

R807

NO871

C924

Q836

LP802

CN804

32

1

JW859

C872

C871

Q801

JW832

JW867

JW868

C804

C854

C808

C858

C822

C821

R821

R822

R823

R824

JW858

R826

R827

R828

JW851

R871

JW841

R859

R856

JW855

RY881

R851

R852

R801

R802

R803

R804

R853

R854

R820

JW871

C806

C807

C856C857

R810

R860

JW848 R

855

JW863

R806

JW807

C803

R825

R812

JW847

IC923

C816

R858D851

Q851

JW836

Q821

Q822C874

JW849

C852

C802

R839

JW817

JW826

C805

R805

JW883

JW870

JW864

JW846

Q823

JW818

JW878

JW880

C862

JW840 J

W825

JW876

JW834

JW873

D801

JW850

JW843

JW845

JW844

1 10 18

21 3 4 5 6 7 8 9 10

(21)

11

1-680-260-

FRONT AMP BOARD

SURROUNDAMP BOARD(PAGE 39)

SURROUNDAMP BOARD(PAGE 39)

1 8 15 EEEEEE

E

E

E

E

E

E

E

E

+

R

+

L

FRONTSPEAKER

(IMPEDANCEUSE 816)

4 1

1 7


37/84

3737

HCD-DP800AV

6-15. SCHEMATIC DIAGRAMFRONT AMP SECTION

CN802

IC922

C923C924

IC923PC7812A

C926C925

CN801

JW845

JW844

JW843

C802

C852

R802

C804

R803

C854

R853

R852

C816

R820

R854

C855C853

R851C851

R831

C831

Q831

Q832

R833Q833

Q834

R835

R834 C832

Q835

R836 C833

R837

Q837

Q836

R839

R840

C834

CN803 CN804

R830

R872

R871

C873

C874

C872

C871

D871

NO871

C884

C883

R884R883

C882

C881

R882

L882

R885

L881

TM801RY881

Q882

Q881

R880

R886

R888

R889

R890

R887

R824

R823

R822

R821

Q821

Q822

R826C821

D821R827

Q823

R828 C822

R805

R806

R825

C858

R861

R811

D891

R801C801

C803

C805

R804

R819

C808

D802

D852

R812

R862

D851

R858

R807

Q801

C807

C806

R810

R860

C856

C857

R859

R809

R856R857

R855

C812

D801

R808

C862

IC801

R881

D881

D 83 0 D 83 1

C885

C886

Q851

8PB-TO-B

NJM7809FA

1050V

100010V

10016V 10

50V

15PB-TO-B

680p

680p

56k

10016V

10016V

56k

10000p

11/4W

FR

56k

3p

1k

4.7k

1050V

2SC2785-HFE

2SC2785-HFE

4.7k2SC2785-HFE

2SC2785-HFE

33k

22k 10010V

2SA988-PAFAEA

10k 2.2

50V

10k

2SC2785-HFE

2SC2785-HFE

47k

56k

10010V

7P 3P

4.7k

100k

100k

0.1100V

0.1100V

D5SBA204101

3PSCN

0.1

0.1

101/2W

101/2W

0.1

0.1

101/2W

47k

4P24V

2SC1841-PAFAEA

2SA1175-HFE

47k

47k

10k

100k

10k

2.2k

10k

22k

2.2k

2SA988-PAFAEA

2SC1841-PAFAEA

5.6k47100V

1SS119-2515k

2SC1841-PAFAEA

33k 10050V

0.222W

0.222W

68k

22100V

1001/4W

1001/4W

1SS119-25

1k10

50V

3p

56k

10k

22100V

MTZJ-T-72-16B

MTZJ-T-72-16B

1.5k1/2W

1.5k1/2W

1SS119-25

15k

1k

2SC1841-PAFAEA

0.068

0.068

101/2W

101/2W

0.068

0.068

100k

100k

0.222W

1k

0 . 22 2 W

0.1

1SS119-25

15k

0.1

STK412-000

101/2W

1SS119-25

1SS119-25 1SS119-25

0.01

0.01

2SC1841PAFAEA

*

*

*

*

*

*

*

*

STKMUTE

FRONTRY

CHASSISGND

FAN DETECT

HPL

HPGND

HPR

FRONTL

FRONTGND

FRONTR

SPPROTECT

GND

AC1

AC1

L-GND

R-GND

L-CH

R-CH

A+12V

A-GND

-B

UNREG GND

UNREG+10V

M+9V

N.C.

M-GND

CD/VCD

AC3

AC3

GND

+B -B

(CHASSISGND)

N.C.

PROTECTOR

L

R

FRONTSPEAKER

IMPEDANCEUSE8-16

TC+9V(CDM+7V)

A+12V

POWER AMP

+VH

-VH

C-GND

RL-GND

RR-GND

REG

REG

*

GND

Q831-835DCD ETECT

POWER AMP

Q836,837

PROTECTOR

PROTECTOR

MUTEDRIVER

Q821,822

MUTESIGNAL

DELAY

Q881,882

RELAY

DRIVER

PROTECT

DCDETECT

FANDETECT

OVERLOADDETECT

2 20 0u 6 3 V 2 20 0u 6 3 V 2 20 0u 7 1 V 2 20 0u 7 1 V 2 20 0u 7 1 V 2 20 0u 7 1 V

CND

100p

10u50V

100p

10u50V

100p

10u50V

180

3302W

180

3302W

180

3302W

180

3302W

100p

10u50V

100p

10u50V

AEP AUS AR KR MX

220p

10u100V

330 470

2202W 2202W

C803,853

C851

C873,874

R803,853

R880

BOARD

SURRPUND AMP

(Page38)

BOARD

SURRPUND AMP

(Page38)

MAIN

BOARD(2/3)

(Page30)

MAIN

BOARD(2/3)

(Page30)

BOARD

TRANS

(Page46)


38/84

CD-DP800AV

3838

6. SCHEMATIC DIAGRAM SURROUND AMP SECTION

C1051

C1041

C1052

C1042

C1054

C1053

C1043

C1044

R1055

R1045

C1081

C1082

C1083

C1084

C1085

C1086

R1087

R1088R1089

C1089

C1088

C1087

D1081

R1071

R1072

IC931PC7805A

IC934

C937

C938

C931C932

IC932PC7805A

C933

C934

JW935

JW937

NO1071

CN1002

L1081

L1082

JW1081

JW1082

JW1083

L1083

R1032

R1031

R1033

R1005

R1019

C1001

C1002

C1003

C1004

R1051

R1041

R1052

R1042

Q1001

R1049

R1050

R1044

R1016

R1084R1085R1086

RY1082

RY1081

D931

TM1001

CN1001

R934

R1081

R1082

R1083

R1097

R1096

R1098

R1090

R1095

R1010

R1060

R1059

Q1051

R1009

R1001

R1002

R1004

IC1001

D1071

Q1017

Q1016

R1017

R1015

R1003

R1053

C1008

C1058

R1007

R1008

R1006

R1058

R1057

R1046

R1048

R1047

Q1041

D1082

C1047

C1046

C1057

C1056

Q931

Q932

D932

R1043

C1016

R1020

R1011

R1061

R1018

TH1001

D1001

D1051 D1091

R1056

D1041

C1006

C1007

C1071

C1072

R1094

R1099

R1054

C1073

C1074

R931

Q1084

Q1081

Q1083

1050V

1050V

220p

220p

4710V

100p

100p

4710V

0.222W

0.222W

0.1

0.1

0.1

0.1

0.1

0.1

47k

47k47k

0.1

0.1

0.1

1SS119-25

100k

100k

BA033T

1050470

10V

1050

10006.3V

10

5047010V

3PSCN

7PSCN

56k

47k

68k

0.222W

10k

1050V

220p

100p

4710V

1k

1k

56k

56k

2SC1841-PAFAEA

100k

101/2W

56k

100k

101/2W

101/2W

101/2W

NOMT

6P

15PB-TO-B

10k

101/2W

101/2W

10

1/2W

10k

22k

100k

10k

10k

101/2W

101/2W

100k

2SC1841-PAFAEA

100k

1k

56k

56k

STK443-050

D5SBA204101

2SC2785-HFE

2SC1841-PAFAEA

100k

22k

10050V

10050V

1k

15k

0.222W

15k

1k

0.222W

15k

1k

2SC1841-PAFAEA

1SS119-25

0.1

0.1

0.1

0.1

RT1P13L-TP

DTC114ES

11ES2-NTA2B

1000p

1

100

100

1SS119-25

1SS119-25 1SS119-25

0.222W

1SS119-25

0.1

0.1

0.1

0.1

56k

220042V

220042V

0

2SC1841-PAFAEAINV.

2SA1175HFE

2SA1175HFE

*

*

*

*

*

*

PROTECT

DC

DETECT

FAND

ETECT

OVERLOADD

ETECT

+B

-B

CHASSIS

GND

C-GND

RL-GND

RR-GND

GND

AC2

AC2

REARL-IN

REARR-IN

REARGND

CENTERGND

CENTERIN

SURROUNDRY

UNREGGND

UNREG+9V

SWLOWSATD+5V(BD/VCD)

D-GND

D+5V(DSP/DAC/DIR/MC/LED/RDS/TC)

N.C.

D+3.3V(GC)

N.C.

CD/DVDPOWER

+VL

-VL

D+5V

D+5V

GC3.3V

REG

REG

REG

POWERAMP

L

R

SPEAKER

USE8-16

REAR

+

-

+

-

+

-

SPEAKER

CENTER

(IMPEDANCE

USE8-16

(IMPEDANCE

R1018

A EP C ND A R, AU S, KR ,M X

1.2k

47k

1.5k

220

2W

1k

39k

1.2k

330

2W

220

2W

820

47k

1kR1043

R1094,R1099

R1003,R1053

*

Q931,932

B+SWITCH

PROTECTER

PROTECTER

PROTECTER

RELAYDRIVER

Q1081,1083

Q1016,1017

TEMPERATUREDETECTOR

(CHASSIS)

AEP

BOARD

FRONTAMP

(Page37)

BOARD

FRONTAMP

(Page37)

N

2/3)

0)

BOARD

TRANS

(Page46)


39/84

3939

HCD-DP800AV

6-17. PRINTED WIRING BOARDSURROUND AMP SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D932 D-7

D1001 B-4

D1041 C-7

D1051 B-5

D1071 B-9

D1081 B-4

D1082 C-3

D1091 B-7

IC1001 D-5

IC931 D-9

IC932 D-7

IC934 D-8

Q931 A-10

Q932 A-10

Q1001 C-4

Q1016 C-7

Q1017 C-7

Q1041 C-7

Q1051 C-5

Q1081 A-5

Q1083 A-4

Q1084 A-5

Semiconductor

Location

A

B

C

D

1 2 3 4 5 6 7 8 9 10

1-680-188-

11

(22)

NTRANSBOARD

(Page45)

10 1

S M I

MAINBOARD

(Page28)

FRONT AMPBOARD

(Page36)

FRONT AMPBOARD

(Page36)

SURROUND AMP BOARD

IC934IC932 IC9311 2 31 2 31 2 3

TM1001

+

RREAR

SPEAKER(IMPEDANCEUSE 816) +

+

IC1001

RY1081

JW45

CN1001

NO10713

1R1082

C1089

C1087

JW7

JW1083

JW18

JW1081

R1087

R1088

R1089

D1081

D1082

R1094

R1099

Q1083

D1041

RY1082

Q1084R

1090

D1001

R1095

R1096

R1097

R1098

C1057

R1032

R1033

C1072

C1071

Q931

B C E

C1073

C1074

R1072

Q1081

TH1001

LP901

R1045

C1016

R1056

JW1082

C934

R1050

JW11

R1060

R1010

Q932

R1005

R1061

R1046

R1020

C1056

C1047

C1046

C1053

C1052

C1043

C1042

C1007

C1006

C933

C937

C931

C1001

C1004

C1002

C1003

R1055

R1031

R1006

JW3

D1071

C1058

C1054

C1044

R934

E

E

E

E

EP1001

R1011 R1003

R1043R1053

D1051

JW13

JW6

EP1003

EP1002

JW28

Q1041

D1091

Q1001 Q1051

R1001

R1002

R1004

R1007

R1008

R1009

R1041

R1042

R1044

R1047

R1048

R1049

R1051

R1052

R1054

R1057

R1058

R1059

C938

C1041C1051

Q1016

Q1017

R1015

R1016

R1017

R1018

R1019

R1071

JW52

JW932

JW934

JW5

JW935

JW937

JW2

JW1

JW4

JW44

JW10

JW50JW38

JW51

JW9

JW32

JW933

JW49

JW936JW31

JW931

JW30

JW48

JW27

JW24

JW23

JW22

JW25

JW41

JW40

JW33

JW35

JW21C1088

JW17

JW19

JW37

JW29

JW3

4

JW16

JW12

JW8

JW46

C932

JW26

JW39

JW20

JW57

LP906JW14

JW53

D932

C1008

CN1002

JW56

JW55

EEE

EE

L

CENTERSPEAKER

(IMPEDANCEUSE 816)


40/84

CD-DP800AV

4040

8. PRINTED WIRING BOARD PANEL SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D1114 A -5

D1115 A -4

D1116 A -3

D1117 A -9

Q1114 A -8

Q1115 A -7

Q1116 A -7

Semiconductor

Location

Ref. No. Location

D1101 D-10

D1102 C-11

D1103 C-10

D1104 B-11

D1105 B-11

D1106 A-11

D1107 E -6

D1108 F -5

D1110 G-5

D1111 G-6

D1112 G-7

D1113 H-5

D1121 C-8

IC1101 B-7

IC1102 H-3

IC1201 G-11

Q1101 D-11

Q1102 C-11

Q1103 C-10

Q1104 B-11

Q1105 B-11

Q1106 A-11

Q1107 E -8

Q1108 E -5

Q1109 G-5

Q1110 G-5

Q1111 G-7

Q1112 G-8

Q1113 G-6

Q1120 D-3

Q1123 B -8

Q1124 A -6

Q1201 G-9

Semiconductor

Location

>

>

M M

x X

BB

PANEL BOARD

J

MAIN BOARD(Page 28)

IC1201

S1127

S1126

R1164

S1125S1124

S1123

S1116

S1118S1117

S1120S1119

S1122S1121

R1168

D1106

D1104

Q1105

D1102D1103

D1101

FL1101

S1101

Q1106R1291

R1114

Q1104

JW159

Q1102

Q1103

CN1110

JW153

C1133 C1108

C1121

R1

155

C1122

JW139

C1131

C1126

C1141

C1128

C1120

R1144

JW141

C1134

C1127

R1157

JW107

R1158

JW1101

R1160

FB1101

C1142

D1105

R1297

R1130

R1165

JW152

JW113

R1146

R1204

D1107

D1108

JW119

JW183

D1111

D1112

D1113

S1135

S1139

S1140

S1141

S1142S1143

S1144S1147

S1145

S1146

S1136

S1137

S1138

S1129

S1131 S1132 S1133 S1134

JW136

IC1102

RV1201

MICLEVEL

R1199

CN1108

Q1110

Q1112

FB1102

JW165Q1111

C1110

R1120

Q1108

Q1107

Q1113

R1174

R1159

JW112

R1185

Q1120

JW

1105

R1198

JW1201

S1128

JW102

JW147

R1286

C1137

NO602

JW133

R1167

R1171

R1169

JW104

R117

6

R1166

R1172

C1215

R1186

R1175

R1131

R1177

R1178

R1179

R1180

R1181

R1182

JW179

3 2 1

JW171

JW172

JW173

JW174

JW170

JW169

JW162

C1105

R1212

R1132

JW168

R1170

JW132

IC1101

R1135

C1107

JW181

JW191

JW156

JW190

JW189

JW188

JW175

R1296

R1115

R1134

JW185

D1110

R1211

JW178

JW177

R1136

Q1201

CN1101

R1213

R1214R

1215

C1208

C1214

C1103

C1112

C1132

JW176

C1213

R1207

JW108

R1145

C1123

JW118

JW109 R

1287

X1101

R1123

R1290

R1128

R1190

R1282

R1283

JW123

R1108

JW166

JW134

JW105

JW111

R1113

JW164

R1107

R1104

R1105

R1106

R1109

R1110

R1111

C1138

R1148

C1106

R1125

Q1101

JW101

R1281

C1109

R1122

R1121

R1116

R1118

JW192

R1289R1124

JW160

R1119

R1117

JW129

JW131

R1162

JW187

R1294

C1104

C1212 JW182

R1112

R1191

R1192

C1140

FB1103

JW117

R1137

JW161

JW106

JW116

R1133

JW135

R1285

R1288

JW114

JW193

R1161

JW157

JW1102

R1163

JW199

R1147

D1121

R1129

JW115

C1102

C1242

C1241

C1130JW

142

C1209

R1206

JW184

R1203

C1210

C1205

C1207

C1204

C1203

C1206

LP1102

JW180

C1216

R1208 1-680-277-

R1205

NO601

R1127

R1126

JW140

C1139

JW163

R1295

Q1123

Q1124

C1143

R1293R1189

JW186

C1129

JW138

R1173

Q1109

JW167

JW120

R1292

C1124

C1111

R1143

C1125

JW122

JW1106

JW158

S1130

R1156

JW124

JW121

R1197

LP1101

C1211

JW110

R1210

R1149

C1250

R1209

C1113

C1114

R1280

R1103

R1102

R1101

JW130

NO708

NO708

NO707

NO707

30

29

1

2

VOLUME

RECPASSE/START

2CH/MULTI

CDSYNCHIDUB

EFFECT

TOOL

MODE

ENTER

GROOVE

PFILE

GAMEMODE

DSPEDIT

MOVIEMODE

DISPLAYSPECTRUM

CLOCK/TIMERSET

TIMERSELECT

TIMERSELECT

EDITPTY/DIRECTION

REPEATMONO/DOLBYNR

PLAYMODETUNERMEMORY

MOVIEMODE

GAME

MD(VIDEO)DIGITAL

TAPE

TUNER/BAND

CD

1 2 3 4 5 6 7 8 9 10 11

(21)

11

A/B

J1101

PHONES

TOUCHI DEVICE

MIC

J1202

FL INDICATORTUBE

AR,AUS,KR,MX

8 5

1 4

EE

E

E

E

E E

E

EE

E

E

E

E

E E

B

D1117

D1114D1115D1116

S1111S1112

S1113 S1114

S1115CN1109

Q1115

Q1116

Q1114

R1138

R1141

R1140

R1151

R1150

9 1R1152

R1153

R1154

R1139

S1110

JW100

OPEN/CLOSE

DISC SKIPEX-CHANGE

DISC3 DISC2 DISC1A

1 2 3 4 5 6 7 8 9 10

(22)

11

1-680-278-1

CD-PANEL BOARD

E E E


41/84


42/84

CD-DP800AV

4242

0. SCHEMATIC DIAGRAMPANEL (2/2) SECTION

C 1 13 5 R 1 18 5

R1186

S1129

S1130

S1131

S1132

S1133

S1134

S1135

S1137

S1139

S1141S1144

R1179R1180R1181

R1174

R1182

R1167

R1172

R1168

R1173

R1169

R1175

R1170

R1176

R1171

R1177R1178

J1101

S11 47 S1 146 S1 14 5 S1 14 3 S1 14 2 S1140 S1138 S1136

R1131

R1137

R1198

R1134

R1132R1136R1135

C1137

C1140

IC1102

Q1109

Q 11 12 Q 11 08Q1111Q1107

C1206

R1206

R1207

C1207

R1205

R1203

C1208

R1208

J1202

R1204

C1204

RV1201

C1215

C1210

R1210

R1211

R1215

R1213

R1214

R1212

C1209

R1209

C1211

C1212

C1213

Q1201

C1216

IC1201(2/2)

IC1201(1/2)

C1214

C1203

C1250

D1113

D11

08

D1111 D1112

D1107

D1110

Q1110

Q1113

EP1101

C1205

4 7 6 .3 V 4 7

47

2.2k2.7k3.9k

1.5k

5.6k

470

470

560

560

820

820

1k

1k

1.2k

1.2k1.5k

390

150

100k

10k

150150150

0.0

01

0.1

NJM-63H400A-1

UN4111

D T C1 1 4E S D T C1 1 4E SDTC114ESDTC114ES

47p

1k

22k

470p

100k

10k

0.150V

100

1k

0.2250V

50k

47p

150p

150k

100

100k

10k

15k

1k

2.250V

10k

2.250V

10010V

1010V

2SC2785TP-HFE

1010V

M5218A FP-TE1

M5218AFP-TE1

1010V

0.01

0.1

SLR325VC-N-T32RED

SLR325VC

-N-T32

RE

D

SEL5923A-TP15 SEL5923A-TP15

SEL5E23C-TP15BLUE

RB441Q-40T-77

2SA1175-HFE

2SC2785-HFE

0.001

ENTER

GROOVE

SPECTRUM REPEAT EDIT

ENTER

MIC

GROOVE

EFFECT

EFFECT

SIRCS

PHONES

DISPLAY TIMER SELECT

PLAY MODE

HI-DUBREC

PAUSE/START

2CH/MULTI GAME

MODE MODETOOLMODE

MULTI CHANNELDECORDING

LED SWITCH LED SWITCH LED SWITCHLED SWITCH

LED DRIVE

LED DRIVE

MODEMUSIC

MIC AMP

KEY1

KEY0

REG

MIC LEVEL

PAUSE/START

REC

MOVIEDSP EDITP FILECD SYNC

CLOCK/TIMER SET

AR,AUS,KR,MX

(CHASSIS)

(Page 41)(Page 41)


43/84

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HCD-DP800AV

6-21. PRINTED WIRING BOARD LEAF SW SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D1001 A -2

D1002 A -5

IC1001 A-1

IC1002 A-5

Q1001 A -2

(Page29)

1SS119-251SS119-

25

Semiconductor

Location

6-22. SCHEMATIC DIAGRAM LEAF SW SECTION

O P

C

(Page28) (Page28)

(Page28)

1 2

A

B

C

3 4 5 6


44/84

CD-DP800AV

4444

14

14

14

14

14

14

B

(Page 28)

1 2 3 4 5 6 7 8 9

3. PRINTED WIRING BOARDDRIVER SECTION See page 23 for Circuit Boards Location.

Ref. No. Location

D 701 B-7

I C70 1 B -8

I C71 1 B -5

Semiconductor

Location

4. SCHEMATIC DIAGRAMDRIVER SECTION See page 57 for IC Block Diagrams.

(Page 29)


45/84

4545

HCD-DP800AV

F

Manual Mhc Dp800av

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