Panasonic Sa Akx14p

8/20/2019 Panasonic Sa Akx14p

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© Panasonic Corporation 2012. All rights reserved.

Unauthorized copying and distribution is a violation

of law.

PSG1203032AE

A6

CD Stereo System

Model No. SA-AKX14PProduct Color: (K)...Black Type

TABLE OF CONTENTSPAGE PAGE

1 Safety Precautions-----------------------------------------------3

1.1. General Guidelines---------------------------------------- 3

1.2. Before Repair and Adjustment ------------------------- 3

1.3. Protection Circuitry ---------------------------------------- 3

1.4. Caution For Fuse Replacement------------------------ 4

1.5. Safety Parts Information -------------------------------- 4

2 Warning-------------------------------------------------------------- 5

2.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatic Sensitive (ES) Devices---------------5

2.2. Precaution of Laser Diode -------------------------------6

2.3. Service caution based on Legal restrictions --------7

2.4. Handling Precautions for Traverse Unit --------------8

3 Service Navigation ---------------------------------------------10

3.1. Service Information-------------------------------------- 10

3.2. Differences Table ---------------------------------------- 11

Please refer to the original service manual for:1) SA-AKX14P is base on SA-AKX14PN-K, Order No. PSG1201003CE.2) CD Mechanism Unit (BRS1C), Order No. PSG1102001CE.3) Speaker system SB-AKX14P-K, Order No. PSG1203033AE.


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4 Specifications ----------------------------------------------------12

5 Block Diagram ---------------------------------------------------13

5.1. Power Supply ---------------------------------------------13

6 Schematic Diagram---------------------------------------------15

6.1. Main Circuit ------------------------------------------------15

6.2. SMPS Circuit ----------------------------------------------19

7 Printed Circuit Board ------------------------------------------21

7.1. Main P.C.B. & Tuner P.C.B. ---------------------------21

7.2. Panel, LCD, Remote Sensor & USB P.C.B. -------227.3. SMPS P.C.B. ----------------------------------------------23

8 Exploded View and Replacement Parts List -----------24

8.1. Exploded View and Mechanical Replacement

Parts List ---------------------------------------------------24

8.2. Electrical Replacement Parts List -------------------- 29


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1 Safety Precautions

1.1. General Guidelines1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or

damaged by the short circuit.

2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly

installed.

3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.

1.1.1. Leakage Current Cold Check1. Unplug the AC cord and connect a jumper between the two prongs on the plug.

2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on

the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the

chassis, the reading should be between 1M and 5.2M.

When the exposed metal does not have a return path to the chassis, the reading must be

(This “Safety Precaution” is applied only in U.S.A.)

1. Before servicing, unplug the power cord to prevent an electric shock.

2. When replacing parts, use only manufacturer’s recommended components for safety.

3. Check the condition of the power cord. Replace if wear or damage is evident.

4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc.5. Before returning the serviced equipment to the customer, be sure to make the following insulation resistance test to prevent

the customer from being exposed to a shock hazard.

1.1.2. Leakage Current Hot Check1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.

2. Connect a 1.5k, 10 watts resistor, in parallel with a 0.15F capacitors, between each exposed metallic part on the set and a

good earth ground such as a water pipe, as shown in Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the voltage at each point.

5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.

6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent)

may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of thelimits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is

returned to the customer.

Figure 1

1.2. Before Repair and AdjustmentDisconnect AC power to discharge unit AC Capacitors as such (C5700, C5701, C5703, C5704, C5705, C5708) through a 10 , 10

W resistor to ground.

Caution:DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.

After repairs are completed, restore power gradually using a variac, to avoid overcurrent.

Current consumption at AC 120V, 60 Hz in Power ON, FM Tuner, No Signal, Volume minimal mode should be ~ 500 mA

1.3. Protection CircuitryThe protection circuitry may have operated if either of the following conditions are noticed:• No sound is heard when the power is turned on.

• Sound stops during a performance.

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The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are

“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.

If this occurs, follow the procedure outlines below:

1. Turn off the power.

2. Determine the cause of the problem and correct it.

3. Turn on the power once again after one minute.

Note:

When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.

1.4. Caution For Fuse Replacement

1.5. Safety Parts InformationSafety Parts List:

There are special components used in this equipment which are important for safety.

These parts are marked by ( ) in the Exploded View & Replacement Parts List. It is essential that these critical parts should be

replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without

permission of manufacturer.

Safety Ref No. Part No. Part Name & Description Remarks

20 RKMX1011-K1 TOP CABINET

21 RGRX1008K-F REAR PANEL

301 RAEX1033Z-V TRAVERSE ASS'Y

A2 K2CB2YY00059 AC CORD

A3 RQT9691-1P O/I BOOK (En)

PCB8 REP4783AA SMPS P.C.B. (RTL)

DZ5701 ERZVA5Z471 ZNR

L5701 G0B932H00002 LINE FILTER

T5701 G4DYZ0000057 MAIN TRANSFORMER

T5751 ETS19AB2E6AG SUB TRANSFORMER

PC5701 B3PBA0000503 PHOTO COUPLER




F1 K5D802APA008 FUSE

TH5702 D4CAA2R20001 THERMISTOR

TH5860 D4CC11040013 THERMISTOR

TH5900 D4CC11040013 THERMISTOR

P5701 K2AB2B000007 AC INLET

R5708 ERJ8GEYJ155V 1.5M 1/4W

R5709 ERJ8GEYJ155V 1.5M 1/4W

C5700 F1BAF471A013 470pF

C5701 F0CAF104A105 0.1uF

C5703 F0CAF224A105 0.22uF

C5704 F1BAF471A013 470pF

C5705 F1BAF471A013 470pF

C5708 F1BAF1020020 1000pF


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2 Warning

2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive

(ES) DevicesSome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-

trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and

semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage

caused by electrostatic discharge (ESD).

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your

body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,

which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-

num foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protected)” can

generate electrical charge sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most

replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-

ble conductive material).7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material

to the chassis or circuit assembly into which the device will be installed.

Caution:Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the

brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf-

ficient to damage an ES device).


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2.2. Precaution of Laser Diode

Caution:This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens.

Wavelength: 790 nm (CD)

Maximum output radiation power from pickup: 100 W/VDE

Laser radiation from the pickup unit is safety level, but be sure the followings:

1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous.

2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.

3. Do not look at the focus lens using optical instruments.

4. Recommend not to look at pickup lens for a long time.


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2.3. Service caution based on Legal restrictions

2.3.1. General description about Lead Free Solder (PbF)The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this

equipment in considering the globally environmental conservation.

The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin

(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86F) more than that

of the normal solder.

Definition of PCB Lead Free Solder being used

Service caution for repair work using Lead Free Solder (PbF)• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.

(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)

• To put lead free solder, it should be well molten and mixed with the original lead free solder.

• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.• Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the

lead free solder.

• Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350±30 degrees

C (662±86F).

Recommended Lead Free Solder (Service Parts Route.)• The following 3 types of lead free solder are available through the service parts route.

RFKZ03D01K-----------(0.3mm 100g Reel)

RFKZ06D01K-----------(0.6mm 100g Reel)

RFKZ10D01K-----------(1.0mm 100g Reel)

Note

* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%

The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.

(See right figure)


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2.4. Handling Precautions for Traverse UnitThe laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be

taken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.

2.4.1. Cautions to Be Taken in Handling the Optical Pickup UnitThe laser diode in the optical pickup unit may be damaged due to electrostatic discharge generating from clothes or human body.

Special care must be taken avoid caution to electrostatic discharge damage when servicing the laser diode.

1. Do not give a considerable shock to the optical pickup unit as it has an extremely high-precise structure.

2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed

should be short-circuited with a short pin or a clip.

3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable.

4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexi-

ble cable, cut off the antistatic FPC.


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2.4.2. Grounding for electrostatic breakdown preventionSome devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electric-

ity in the working environment. Proceed servicing works under the working environment where grounding works is completed.

2.4.2.1. Worktable grounding

1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.

2.4.2.2. Human body grounding

1. Use the anti-static wrist strap to discharge the static electricity form your body.


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3 Service Navigation

3.1. Service InformationThis service manual contains technical information which will allow service personnel’s to understand and service this model.

Please place orders using the parts list and not the drawing reference numbers.

If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service

manual.

• CD Mechanism unit (BRS1C):

1) This model uses CD Mechanism Unit (BRS1C).

• Micro-processor:

1) The following components are supplied as an assembled part.

- Micro-processor IC, IC2003 (RFKWMAKX14M0)

• Speaker system:

1) This model uses Speaker System, SA-AKX14P-K.

• Base model:

1) The base is SA-AKX14PN-K.

As such this service manual does not contain the following information as below:-

• Location of Controls and Components

• Self-Diagnostic and Special Mode Setting

• Troubleshooting Guide

• Disassembly and Assembly Instructions

• Replacement of Traverse Unit

• Simplified Block Diagram

• Block Diagram (except Power Supply)• Wiring Connection Diagram

• Schematic Diagram (except Main Circuit & SMPS Circuit)

• Printed Circuit Board (CD Servo P.C.B. only)

• Voltage & Waveform Chart

• Illustration of IC, Transistor & Diode

• Terminal Function of ICs


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3.2. Differences Table

Ref No. Part No. Part Name & Description Remarks

SA-AKX14PN-K SA-AKX14P-K

18 RFKGAKX14PHK RFKGAKX14P-K FRONT PANEL ASS'YL

21 RGRX1008K-A RGRX1008K-F REAR PANEL

A3 RQT9609-1M RQT9691-1P O/I BOOK (En)

P1 RPG9738 RPG0A44 PACKING CASE

PCB2 REP4743AA REP4743EA MAIN P.C.B.PCB3 REP4743AB REP4743EB PANEL P.C.BL

PCB4 REP4743AC REP4743EC LCD P.C.B.

PCB5 REP4743AD REP4743ED USB P.C.B.

PCB6 REP4743AE REP4743EE REMOTE SENSOR P.C.B.

PCB8 REP4783AA REP4783HA SMPS P.C.B.


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4 Specifications

AMPLIFIER SECTION

RMS output power stereo mode

Front Ch(both ch driven)

125 W per channel (4 ), 1 kHz, 10% THD

Total RMS stereo mode power 250 W (10% THD)

320 W (max)FTC output power stereo mode

Front Ch(both ch driven)

56 W per channel (4 ), 20 Hz to 20 kHz, 1% THD

Total FTC stereo mode power 112 W

TUNER, TERMINALS SECTION

Preset station FM 30 stations

AM 15 stations

Frequency Modulation (FM)

Frequency range

87.9 MHz to 107.9 MHz (200 kHz step)

87.5 MHz to 108.0 MHz (100 kHz step)

Antenna terminal (s)

75 (unbalanced)

Amplitude Modulation (AM)Frequency range

520 to 1710 kHz (10 kHz step)

AUX Input

RCA pin jack

DISC SECTION

Discs played (8 cm or 12 cm)

CD, CD-R/RW (CD-DA, MP3*)

Pick up

Wavelength 790 nm (CD)

Laser Power CLASS 1

Audio output (Disc)

Number of channels 2 ch (FL, FR)

FL = Front left channel

FR = Front right channel*MPEG-1 layer 3

USB SECTION

USB Port

USB standard USB 2.0 full speed

Media file format support MP3 (*.mp3)

USB device file system FAT12, FAT16, FAT32

USB Port power 500 mA (max)

Bit Rate 16 kbps to 320 kbps (playback)

GENERAL

Power supply

AC 120 V, 60 Hz

Power Consumption 58 W

Dimensions (W x H x D) 220 mm x 334 mm x 245 mm

(85 / 8“x 131 / 8“x 9

5 / 8”)

Mass (Weight) 2.8 kg (6.2 lbs)

Operating temperature range 0 C to +40 C

(+32F to 104F)

Operating humidity range 35% to 80% RH

(no condensation)

Power Consumption in standby

mode

0.2 W (Approximate)

Notes1. Specifications are subject to change without notice.

Mass and dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum

analyzer.

System: SC-AKX14P-K

Main Unit: SA-AKX14P-K

Front Speakers: SB-AKX14P-K


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5 Block Diagram

5.1. Power Supply

4

1

AC INLETP5701

F1

DZ5701

5,65,6

CN2000CN5802

77

CN2000CN5802

+35V SENSE +35V SENSE

88CN2000CN5802SYS3.3V SYS3.3V

SWITCHING MODE POWERSUPPLY CONTROL

MIP2F20MSSCF

IC5799

SHUNTREGULATOR

C0DAZYY00039

IC5801

3

4

2

1

SUBTRANSFORMER

T5751

MAINTRANSFORMER

T5701

TH5702

TH5860

D5701

D5896

D5798

D5702

D5730

D5795

D5725

D5731

D5729

D5726

D5802

D5803

D5804

-35VSENSE

D5801

D5724,D5727

QR5802

DC DETECT

Q5860,Q5861,Q5862

TRANSFORMERTEMPERATURE

DETECT

FEEDBACKCIRCUIT

SYNC

D2

D2022

QR2001

SWITCH

Q5898

SWITCH

QR5810

PCONTSWITCH

QR5801

SWITCH

Q2035

AMBEATPROOF

CIRCUIT

Q5721

SWITCH

Q5722

CURRENTLIMITINGSWITCH

PC5799FEEDBACK

3

4

2

1

PC5701FEEDBACK

1

2

4

3

PC5702SYNC

4

3

1

2

PC5720FEEDBACK

SWITCHINGREGULATOR

C5HACYY00004IC5701

VCC

OCP/BD

FB

D

SYNC

DCDET2

+5V

+5V

DC16V

DC16V

DC16V

DC16V

PCONT

1,21,2

CN2000CN5802 -35VSENSE

+5V

IC2011

+5V VOLTAGESWITCHINGREGULATOR

C0DBAYY01122

IC5899

SHUNTREGULATOR

C0DAEYY00040

1414CN2000CN5802PCONT

1010

CN2000CN5802DCDET2

1313

CN2000CN5802DC16V

L5701

3

2

4

1

3

2

L5705

SMPS P.C.B. M

4

7

6

1

5

4

1

2

7

8

6

14

9

15

12

11

10

FB 2

VDD 1

D 5

VCC 4

CL 3

5

6

3

2

1

7

8

10

K C RR

2 VIN

7 EN SW 3

FB 5

BST 1

Q5720

VOLTAGEREGULATOR

D5721

D5722

D5728

D5723

SECONDARYPRIMARY


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TO POWER SUPPLYBLOCK (1/2)

1

3

2

4

144

CN6001CN2003

SYS3.3V

DVREF+SYS3.3V,DVREF+ DVREF+ DVREF+

CD+7.5VCD+7.5V +7.5V +7.5V

3.3V 3.3V 3.3V

SYS3.3V SYS3.3V

VREF+ VREF+ VREF+

D2018,D2019D2020,D2021

DVREF

126

CN6001CN20033.3V

55

CN51CN20103.3V

CD3.3VCD 3.3V CD3.3V CD3.3V

108

CN6001CN20033.3V

22

CN6006CN6005

33

CN6000ZJ6002*

+5V +5V

CD3.3V

+5V +5V

CD3.3V

+5V

162

CN6001CN20035V

11

CN6000ZJ6002*

VBUS

4,52

ZJ6001*CN79014

CN20014,5

CN2005

3.3V

127

CN7002CN27067.5V

+5V+5V +5V 5V15,1612,13

CN7002CN27065V

VBUSVBUSVBUS

CD 3.3V 3.3V 3.3V

226

CN7002CN27063.3V

LD SW LD SW LD SW

1315

CN7002CN2706LDSW

PANEL P.C.B.

REMOTE SENSOR P.C.B.

CD SERVO P.C.B.

TUNER P.C.B.

USB P.C.B.

MAIN P.C.B.

LCD P.C.B.


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6 Schematic Diagram

6.1. Main Circuit

A

1 2 3 4 5 6 7 8 9 10

C

D

B

E

G

H

F

MAIN CIRCUIT

SCHEMATIC DIAGRAM - 3

TO MAINCIRCUIT (3/4)

: CD AUDIO INPUT SIGNAL LINE : AUX/TUNER AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: -B SIGNAL LINE: +B SIGNAL LINE : USB SIGNAL LINE

8.2KR2348

0.068C2006

27KR2153

27KR2349

0.068C2007

8.2KR2347

C240210

C220447P

C2206560P

27KR2207

4.7KR2210

1C2202

6 75

24

V-

3

8

V+

1

IC2201C0ABBB000067

R235039K

R235139K

C21285600P

C21385600P

R22202.2K

C223116V100

C240510

2.2KR2219

560PC2207

47PC2205

0R2209

0R2204

DUAL OP-AMP

R220827K

R22054.7K

C22091

C2108 1

C2114 1

C2109 1

C2116 10

10C2107

C2113 1

C 2 1 2 7

0 . 0 1

C 2 1 3 4

1 6 V 1 0

C 2 8 1 7

5 0 V 4 . 7

C 2 1 3 3

1 6 V 1 0 0

AUX_R

AUX_L

1KR2131

1KR2130

100R2377

C L I P_

S E N S O R

+ 9 V

100R2376

B 0 E A K M 0 0 0 1 1 7

D 2 1 2 0

A S P_

C L K

A U T O_

B A S S

A S P_

D A T A

B1ADCE000012Q2051

CLIP SENSING

CLIP SENSING

R21214.7M

C212116V100

D2300DA2J10100L

D2301DA2J10100L

B1ADCE000012Q2050

C220816V100

R22011K

R22021K

R2313100K

R2314100K

C2118 0.12

C2125 0.12

C2122 50V2.2

C2132 50V2.2

C2123 0.22

R2113 2 .7K

C230 1 10 R23 07

R2114

330

R2111330

2.2K

C 23 02 10 R 23 08 2 . 2K

R2112 2 .7K

C2119 0.056

C2126 0.056

C2131 1800P

C2120 1800P

2 31

7 26

8 25

5

4 29

28

6 27

17

1815

16

13

11

9

10

12 21

20

23

24

22

14 19

3

1

30

32

IC2101C1BB00001151

TUN_R

TUN_L

CD-L

CD-R

C22210.18

0.18C2232

C22200.22

0.22C2224

4.7KR2358

10KR2361

33KR2363

C2247

SWITCH

SWITCH

0.1

C22451

470KR2362

DA2J10100LD2028

B1ADCE000012Q2039

R23591K

R2360100K

R23642.2K

R23574.7M

C22440.22

C22481

C22460.1

B1ABCF000176Q2038

U P_

D G N D

A G N D

BASSR2INR3

LOUTINR2

INR4 BASSR1

ROUT

ASP

INR1

SDA

DGND

IGOUTL

VCC CEXT

SCL

AGND

INL2

INL1

REFIN

TRER

TREL

DIFFG

VOLINL

VOLINR

BASSL2

IGOUTR

BASSL1

DIFFL

DIFFR

INR5

INL3

INL5

INL4R2016 47K

R2015 47K

C2117 220P

C2112 220P

C200410


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16

15 16 17 18 19 20 21 22 23 24 25

MAIN CIRCUIT




P1

P 1

: CD AUDIO INPUT SIGNAL LINE : AUX/TUNER AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: -B SIGNAL LINE: +B SIGNAL LINE : USB SIGNAL LINE

NOTE: “ * ” REF IS FOR INDICATION ONLY

R59202.7K

R59182.7K

C59610.015

TH5900D4CC11040013

R 5 9 4 2

1 0 0

0 . 4 7

C 5 9 7 6220P

C5962

C 5 9 5 8

0 . 1

C 5 9 6 8

0 . 1

220PC5964R5936

10 C 5 9 5 4

0 . 4 7

0 . 1

C 5 9 5 6

R 5 9 3 9

5 . 6 K

C59700.1 C59730.1

C59851000P

R

0.47C5990

D5908B0EAKM000117

D5906B0EAKM000117

R594722 5

R

0.1C5994

B0EAKM000117D5910

B0EAKM000117D5909

C59930.1

R594622

C59890.47

C59011000P

C59021000P 2

43

1

G0A150L00003L5903

C59781000P

C598350V1

C 5 9 8 2

0 . 4 7

C5980330P

R 5 9 4 1

5 . 6 K

19 21 2322201021 8 974 5 63 12 1514 17 18161311

C1BA00000497 AUDIO DIGITAL AMPLIFIER

IC5902

10R5928

C 5 9 4 3

0 . 1

C59271000P

1 0

R 5 9 2 6

C 5 9 2 5

0 . 4 7

0 . 4 7

C 5 9 3 1

220PC5952

220PC5948

C5929330P

R 5 9 2 4

5 . 6 K

R 5 9 2 2

5 . 6 K

C59510.015

C59360.1

C594233P

C59390.1

R59276.8K

Q5903B1ABCF000231

SWITCH

B1ABCF000231Q5904

R591910K

150KR5963

1R5

10V100C5946

B1ABCF000231

SPEAKER PROTECTION SWITCH

SPEAKER PROTECTION SWITCH

Q5905

R5907120K

B1GBCFJJ0051FREQUENCY HOPPING

QR5901

R590910K

R591410K

10R5905

0.1

+35V_SENSE

-35V_SENSEC5911

0.1C5912

B1GDCFJJ0047+5V POWER SUPPLY

QR5900

L5900J0JKB0000020

50V220C5915

C59180.1

C59170.1

50V220C5916

L5901J0JKB0000020

B1ADCE000012+5V VOLTAGE SUPPLY SWITCH

Q5901

R59131.5K

R591233K

Q5900B1ABGC000005

SWITCH

R591127K

R5910180K

R591510K

R591710KQ5902

B1ABCF000231MODE SWITCH

M O D E

I N 2 +

V S S P 2

P R O T

O U T 1

V D D P 1

B O O T 1

S G N D 1

V D D A 1

V S S A 1

O S C

S T A B I

V S S P 1

V S S D

O U T 2

S G N D 2

V S S A 2

V D D A 2

B O O T 2

V D D P 2

I N 1 -

I N 1 +

I N 2 -

FL

FR

FHOP

DC_DET_AMP

+5V

MUTE_F

MODE_DA

AGND

G1G2

HEATSINK*

21

RMCX1008*

C59370.1

C59740.1


17/34

17

I

1 2 3 4 5 6 7 8 9 10

K

L

J

M

O

P

N

MAIN CIRCUIT



: CD AUDIO INPUT SIGNAL LINE : AUX/TUNER AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: -B SIGNAL LINE: +B SIGNAL LINE

TOCD SERVO

CIRCUIT (CN7002)

IN SCHEMATIC

DIAGRAM - 2

CTOPANEL CIRCUIT

(CN6001)

IN SCHEMATIC

DIAGRAM - 7

27

1

17

1

: USB SIGNAL LINE


R2198 1K

1KR2163

100R2405

R2165 1K

C215710

R 2 0 1 1

1 K

R 2 0 6 5

1 0 0

R 2 0 6 9

1 K

R 2 0 7 4

1 0 0

1 0 0

R 2 1 9 5

R 2 1 7 7

1 5 K

R 2 1 7 4

1 0 K

R 2 1 7 8

1 0 K

R 2 1 7 3

1 5 K

1KR2076

R2164 100

100R2156

R2159 100

LD_CCW

CD_CLOSE_SW

CD_USB_IN

CD_SCLK

CD_SI

6.8KR2105

6.8KR2107

1000PC2143

10C2156

1000PC2154

J0JYC0000339LB2100

3.3KR2103

3.3KR2104

LD_CW

TU_SCLK

TU_SDA

DC ENABLE

TU_RST

TU_INT

RMT

DVREF+

M O D

E_

D A

L D_

C C W

M U

T E_

F

F H O P

L D_

C W

S M P

S_

B P

CD-R

CD-L

E E

_ S D A

E

E_

C S

E E

_ S C L

C 2 1 1 5

1 0

R 2 1 2 3

5 6 0 K

D A 2 J 1 0 1 0 0 L

D 2 0 0 1

R2210

2

4

3

1

6

5

CN2002

FOR DEBUG

100R2402

1KR2196

1KR24040.1

C2141

0.1C2142

100R2403

OCD_SDA

R 2 1 9 7

1 0 0

P C O N T

O C D_

S C K

OCD_SCK

NRST

MM0D0

M M 0 D 0

R 2 4 0 6

3 . 3 K

2 2 P

C 2 1 2 4

0

R 2 1 4 0

0

R 2 1 3 6

R2094 3.9K

R2096

47K

47K

R2095

R2093 3.9K

VOL_JOG

DIMMER

DVREF+

3 1

2

X2001H2B800400007

D2008DA2J10100L

C 2 1 4 4

2 2 0

B1GBCFLL0037Q2011

C215050V3.3

RESET

R 2 1 2 9

1 0 0

R 2 1 8 9

4 7 K

R20000

R 2 1 2 6

1 0 0

N R S T

H 0 A 3 2 7 2 0 0 1 8 1

X 2 0 0 0

1 8 P

C 2 1 2 9

D C_

D E T_

A M P

C 2 1 3 7

0 . 1

C 2 1 3 0

0 . 1

6 . 3 V 1

C 2 1 3 9

D C_

D E T_

P W R

A S P_

D A T A

A S P_

C L K

B A S S_

S H I F T

R2166 100

KEY1

CD_S_REQ

CD_MREQ

CD_SO

ROTARY_JOG

VOL_JOG 100R2070

SMPS_ID

100R2066

100R2071

R2067 100

CD_RESET

KEY2

1

6

7

5

9

12

13

10

11

18

25

26

23

24

27

20

19

22

21

16

14

15

17

8

2

4

3

CN2706

CD_OPEN_SW

PGND

D 2 0 0 3

D Z 2 J 0 3 3 M 0 L

D 2 0 0 2

D Z 2 J 0 3 3 M 0 L

C 2 0 9 5

0 . 1

1 0 0 K

R 2 0 8 4

150KR2085

0.1C2102

330PC2103

10KR2175

4.7KR2017

AUTO_BASS

CLIP_SENSOR

4.7KR2102

4.7KR2098

79

77

76

78

49

47

48

50

74 7172 6768 56 5558 57 52 5154 536566 6162 596064 6370 697375

1087 9 1211

99

100

95

94

96

97

90

91

89

93

92

98

4 6521 3

81

82

80

86

87

88

84

83

85

45

19171514 16 18

43

232120 22

41

24

39

37

33

35

34

29

30

27

26

28

32

31

36

38

25

40

42

44

13

46

RFKWMAKX14M0IC2003

O C D_

S D A

1 0 0

R 2 1 2 0

1 0 0

R 2 1 1 7

6

5

8

9

11

12

10

14

15

13

7

2

1

4

3

17

16

CN2003

CD_3.3V

10KR2229

+5V

CD+7.5V

KEY1

LCD_CE

LCD_DATA

LCD_WR

RMT

ROTARY_JOG

KEY2

AGND

CD_DGND NC

NC

NC

CD_OPEN_SW

NC

+5V

DIMMER

NC

VOL_JOG

DVREF+

CD3.3V

RMT

DGND

NC

KEY2

KEY1

LCD_DATA

LCD_WR

FL-GND FL-GND

ROTARY_JOG

LCD_CE

SYS3.3V

VDD1.8

SYNC

LCD_CE

CD_SO

LCD_WR

DIMMER

CD_SI

CD_SCLK

CD_S_REQ

NC

LCD_DATA

CD_INNER_SW

CD_M_REQ

NC

VSS

NC

CD_USB IN

CD_RESET

CD_CLOSE_SW[50] NC

CD_CLOSE_SW

M+

M-

MMOD

VSS

MICORST

OCD_SDL

SYS3.3V

OCD_SDA

N C

N R S T

RMT

TU_INT

CLIP_ATTN

NC

DGND

LD_SW

CD_SCLK

CD_USB_IN

DC-DC ENABLE

N C

N C

F H O P

N C

N C

NC

NC

M O D E_

D A

[75] MUTE_F[74] SMPS_BP

TU_SCLK

NC

NC

NC

TU_SDA

TU_RST

CD_I2S_MCLK

LOUT

AGND

DGND

LD_CW

LD_CCW

3.3V

+5V

ROUT

+5V

N C

E E_

S C L

E E_

C S

N C

L D_

C W

N C

L D_

C C W

E E_

S D A

C R T I M E R

V S S

MICROPROCESSOR

R E G I O N

_ C S

N C

N C

N C

V S S

O S C 1 ( I N

)

O S C 2 ( O

U T )

M M 0 D 0

( G N D )

KEY1

KEY2

VREF+

VSS

SMPS_ID

VDD

NC

VOL_JOG

ROTARY JOG

[1] NC[2] NC

REGION_AD

CLIP SENSOR

AUTO BASS

PGND

CD_SO

CD_SI

CD_S_REQ

CD_RESET

CD_INNER_SW

CD_OPEN_SW

LOADING (TRAVERSE)

CD_MREQ

+7.5V

N C

O C D_ S D

A

P C O N T

O C D_ S C

K

X O

V D D 1 . 8

V D D 3 . 3

X I

N C

N C

N C

N C

N C

A S P_

D A

T A

D C_

D E T

_ A M P

[25] NC[24] BASS_SHIFT

N C

A S P_

C L

K

[23] DC_DET_PWR

C21480.022

2 7

8

543

1

6

C3EBEY000037IC2006

NCSDASCL

GND

WP

VCC

EEPROM

NC

NC


18/34

18

15 16 17 18 19 20 21 22 23 24 25

MAIN CIRCUIT




P1

P 1

: CD AUDIO INPUT SIGNAL LINE : AUX/TUNER AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: -B SIGNAL LINE: +B SIGNAL LINE

GTOTUNER CIRCUIT

(CN51)

IN SCHEMATIC

DIAGRAM - 8

FTOUSB CIRCUIT

(ZJ6001*)

IN SCHEMATIC

DIAGRAM - 7

TOCD SERVO CIRCUIT

(CN7901)

IN SCHEMATIC

DIAGRAM - 1

9

1

1

5

: USB SIGNAL LINE


AUX_R

AUX_L

C2017100P

C2018100P

C20000

1

2

3

4

JK2000

3

2

6

7

4

5

1

9

8

CN2010

0R2003

0LB2010

0R2004

R200147K

R200247K

TU_SDA

TU_RST

TU_INT

TU_SCLK

1C2003 220P

C2015

220PC2016

TUN_R

TUN_L

3 2 1

ZJ2000

ZJ2001

C22180.1

C22300.1

C21101000P

C22250

C220110

C21951

C2249

1

CD_3.3V

3

1

2

B0ADDJ000032D2014

SYS

DC_DET_PWR

DC_

3

1

2

B0ADDJ000032D2015

+5V

DC_ENABLE

SMP

PCO

SYN

FL-GND

UP_DGND

AGN

3

1

2

4

5

C0DBFYY00049+3.3V VOLTAGE REGULATOR

IC2009

AGND

[LCH]

[RCH]

3.3V

R_OUT

TU_SDA

TU_INT

TU_RST

TU_SCLK

GND

GNDL_OUT

AUX IN

+35V

-35V

SMP

VIN

VOUT

NC CE

VSS

CHASSISSCREW A

CHASSIS

SCREW B

0 . 0 1

C 2 2 0 3

C 2 1 0 4

0 . 0 1

C210616V100

100R2028

B1BACG000048+9V VOLTAGE REGULATOR

Q2021

0.01C2105

1KR2010

D A 2 J 1 0 1 0 0 L

D 2 0 0 0 R2278

680

D 2 0 1 7

D Z 2 J 0 7 5 0 0 L

1 6 V 2 2 0

C 2 1 9 8100

R2271

B1BCCG000023+7.5V VOLTAGE REGULATOR

Q2022

B1ABDF000026VOLTAGE CONTROL

Q2000

G2G1

HEATSINK*

C21910.1

DZ2J100M0LD2004

R 2 0 2 9

1 8 0

25V220C2234

+9V

1KR2018

C 2 1 8 8

1 0 V 1 0 0

C 2 1 8 7

0 . 1

CD+7.5V

PGND

R224022

C22390.1

R223756K

0

C22360.1

R223910K

C223510

6

7

T1

5

2

4

3

8

T H E R M A L P A D

1

C0DBAYY01122IC2011

C22376800P

L2000G0A330ZA0045

R2238

C2240220P

C223810

10KR2236

4.7K

R2234

COMP

EN

FB

SS

SW

BST

GND

VIN

+5V SWITCHING

VOLTAGE REGULATOR

2

3

1

5

4

CN2001

2

3

1

5

4

CN2005CD_DGND

D+

USB_SEL

D-

VBUS

DGND

VBUS

D+

D-

DGND

VBUS

123

B0EAKM000117D2022

B0EAMM000057 B0EAMM000057D2018 D2019

B0EAMM000057D2020

B0EAKM000117D2021

QR2001B1GBCFJJ0051

SWITCH


19/34

19

6.2. SMPS Circuit

A

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

C

D

B

E

G

H

F

H

SMPS CIRCUIT


TOMAIN CIRCUIT

(CN2000)

IN SCHEMATIC

DIAGRAM - 6

: -B SIGNAL LINE: +B SIGNAL LINE

31 2

B0ABSM000008D5801

2.2KR5832

18KR5863

18KR5862

3.3KR5861

B1GBCFJN0038QR5801

R580122K

D5804

R580015K

R586010K

R586410K

B1ADCF000001Q5860

C58000.01

C58260.01

33KR5702

33KR5703

50V680C5805

50V680C5808

B0HFRJ000012D5803

22R5720

D5731B0EAMM000057

3

21

B0Z

C57130.01

C 5 8 2 1

0 . 0 1

C 5 8 1 9

0 . 0 1

C 5 8 2 2

0 . 0 1

C 5 8 2 0

0 . 0 1

2.2KR5805

15KR5806

A

R

K

C0DAZYY00039SHUNT REGULATOR

PCONT SWITCH

VOLTAGE REGULATOR

CURRENTLIMITING SWITCH

FEEDBACK

IC5801

0.1C5818

1.5KR5803

100V0.1C5817

47KR5804

8.2KR5814

0.1C5810

12KR5802

PCONT

PW_SYS3.3V

B1GBCFLL0037QR5810

330R5809

330R5807

1KR5730

2.2KR5808

4

3

1

2

B3PBA0000503PC5720

FEEDBACKB3PBA0000503

PC5701

R5810330

R5817330

4

3

1

2

12R57

3 12

B0ABSM000008D5802

9

11

12

10

8

6

5

7

16

13

14

15

1

4

3

2

C581325V220

C58120.1

R 5 7 2 9

1 0 K

R 5 7 2 8

1 0 0 K

C57281000P

B

B1ABCF000176Q5722

10KR5721

D5722B0BC019A0007

B0ACCK000012D5723

C57200.1

D5721

J0JBC0000019L5704

1KR57

B0ACCK000012D5728

B1BABG000007Q5720

TEMPERATURE DETECT

B1GBCFJJ0051Q5862

DC DETECT

B1ABCF000176Q5861

TEMPERATURE DETECT

SWITCH

C58690.1

C58700.1

C584410

C584310

TH5860D4CC11040013

B0ACCK000012B1GDCFGA0018

QR5802

R5841120K

R584082K

DC DETECT

2.2KR5834

G4DYZ0000057MAIN TRANSFORMER

T5701

8

9

13

11

10

12

2

3

1

5

7

6

4

15

14

DC16VPW_DC+16V

PW_DC+16V

PCONT

SMPS_ID

SYS_GND

SYS3.3V

ECO_CTL

SYNC

DCDET2

TEMP_DET

+16V_GND

SYS_GND

-35V_SENSE

+35V_SENSE

+35V_SENSE

-35V_SENSE

PCONT

C58310.1

C58960.1

R57014.7K

PW_SYS3.3V

SYNC

C58320.1

CN5802

R58650

CHASSIS GND

B0BC01700015

VCC

VIN

GND

-35V

GND

+35V

GND

+12V


20/34

20

15 16 17 18 19 20 21 22 23 24 25

15 16 17 18 19 20 21 22 23 24 25

H

SMPS CIRCUIT


TO SMPSCIRCUIT (1/2)

P1

1

2

4

3

: -B SIGNAL LINE: +B SIGNAL LINE

PW_SYS3.3V

200V330C5712

6

7

5

2

4

3

8 1

IC5799MIP2F20MSSCF

F0CAF224A105C5703

0.22

3

2

1

4

B0EBNR000045D5701

10KR5893

SYNC

C589910V220

D5730B0ECET000002

R5706820K

D5798B0EAMM000057

220KR5704

220KR5705

R579822

C579825V220

4

3

1

2

PC5702B3PBA0000503

4

3

1

2

B3PBA0000503PC5799

100R5897

Q5898

IC5899C0DAEYY00040

B1ABCF000176

R5896100K

C58970.1

2.2KR5890

150R5894

B0EAMM000057D5896

3.3V

18V

GND

R589133K

9

10

7

8

1

6

ETS19AB2E6AGSUB TRANSFORMER

SWITCHING MODE POWERSUPPLY CONTROL

T5751

1KR5892

15KR5895

0.1C5898

K

A

R

SWITCH

SYNC

FEEDBACK

FB

S

S

D

NC

VDD

CL

VCC

5

4

2

3

SHUNT REGULATOR

C57951

15KR5797

R5795470K1000P

C5794

B0BC9R000008D5795

0.1C5796

C5708F1BAF1020020

1000P

C5704F1BAF471A013

470P

C5705F1BAF471A013

470P

ERZV05Z471CS AC IN

ERJ8GEYJ155V1.5M

R5708

ERJ8GEYJ155V1.5M

R5709

DZ5701

C5701

0.1F0CAF104A105

ZA5701

P5701

ZA5702

TH5702D4CAA2R20001

120V 60Hz

8A 125VF1

C5700F1BAF471A013

470P

L5701G0B932H00002

CHASSIS GND


2

3 4

12

3 4

1

L5705G0B612H00004


21/34

21

7 Printed Circuit Board

7.1. Main P.C.B. & Tuner P.C.B.

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10

B MAIN P.C.B. (REP4743EA)

NOTE: " * " REF IS FOR INDICATION ONLY.

G TUNER P.C.B. (REP

(SIDE A)

3533AA3533AA

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

C

B

E

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

BC

E

B

C

E B

C

E

B

C

E B

C

E

BC

E

BC

EB C E

B

C

E

1

2 4

3

PbF

P

JK2000

JK5000

IC5902

C5990

C5915

C 5 9 1 6

C 5 9 4 6

W5045

C 5 9 8 9L5903

C 5 9 8 3

W5003

CN2010

CN2706

ZJ2001

C2234

C 2 1 2 2 C

2 1 3 2

R 2 3 3 3

R 2 3 3 6

R 2 3 3 8

R2334

R2337

R2339

Q2035

C2134

C2198

C2817

C2208

W 5 0 4 7

K 2 0 1 3

W5046

K2020

K2019

W 5 0 5 7

W 5 0 7 4

W5077

W 5 0 3 0

W5013

W5007

K 2 0 2 1

W5076

W5060

W 5 0 5 1

K2000

W5073

W5069

W 5 0 4 9

W5009

W5068

W5078

W5064

W 5 0 5 8

W5075

W 5 0 4 0

W 5 0 3 1

W5071

W5032

W5067

W5066

W5044

W5024

W5017

W5010

W 5 0 1 5

W5011

W5036

W 5 0 2 6

W5035

W5039

W5048

W5059

W5062

W5038

W5001

W 5 0 2 3

W 5 0 2 5

W5033

W5005

W 5 0 6 1

W5002

W5055

W 5 0 5 4

W5052

W5018

W5006

W 5 0 2 2

W5070

W5037

W5034

W 5 0 2 7

W 5 0 2 0

W 5 0 2 1

W5016

W 5 0 0 8

W5072

W5065

W 5 0

4 1

W5019

W5014

ZA5903*

W5043

W5063

W5042

W 5 0 5 3

X2001

X 2 0 0 0

C 2 1 3 9

C2150

K 2 0 1 8

W 5 0 5 0

W 5 0 2 8

W 5 0 0 4

W 5 0 2 9

W5012

ZJ2000

C2106

CN2003

L 5 9 0 1

L2000

L 5 9 0 0

CN2005

CN2001

W5079

Q2021

W 5 0

8 0

W 5 0

8 1

W 5 0

8 2

W 5 0

8 3

D 5 9 1 0

D5906

D5909

D 5 9 0 8

CN2002

W5084

W5085

W 5 0 8 6

W 5 0 8 7

W 5 0 8 8

W 5 0 8 9

W 5 0 9 0

W5091

Q2022

C 2 1 8 8

W 5 0 9 2

W5093

CN2000

W5310

D2022

D 2 1 2 0

D2018

D 2 0 1 9

D 2 0 2 0

D2021

W 5 3 1 1

ZA2000*

W 5 3 0 4

W 5 3 1 3

C2121

R 5 9 2 0

Q5904

Q5905

R 5 9 2 7

C 5 9 1 2

C 5 9 1 1

C5918

C5917

C5922

T H 5 9 0 0

R5951

R 5 9 2 6

R5942

R5928 R 5 9 4 1

R

5 9 2 4

R 5 9 3 9

R5922

C5954

C5942

C5973C5970C5939C5936

C5968

C 5 9 5 8

C5943

C 5 9 6 2

C5952

C 5 9 6 4

C 5 9 4 8

C 5 9 6 1

C 5 9 5 1

C5980

C

5 9 2 9

C 5 9 8 2

C 5 9 3 1

C 5 9 7 6

C5925

C 5 9 9 4 R

5 9 5 0

C5993

R5946

R5947

C5985

C 5 9 2 7

C5978

C 5 9 5 6

R5936

C 5 8 0 0

C 5 8 0 1

R 5 9 6 3

C 5 8 0 3

R 5 9 6 2

C 5 8 0 2

C 2 0 0 0

R 2 0 0 1

R 2 0 0 2

C2017 C2018

IC2101

C2203

C2235

C 2 1 1 8

C 2 1 1 9

R2113

C 2 1 2 0

C 2 1 3 1

C 2 1 2 6

C 2 1 2 5

R2112

C2123

IC2009

C 2 2 0 1

C2249C2195

R 2 3 3 5

C2113

C2109

C2107

C 2

1 1 6

C 2 1 0

8

C 2 1 1

4

C 2 1 2 7

L B 2 0 1 0

C2003

C2015

C 2 0 1 6

R2003

R 2 0 0 4

C 2 1 4 3

C2154

R 2 1 0 3

R 2 1 0 4

R 2 1 0 5R2107

R2278

D2017

R2271

C2191

C 2 1 8 7

C 2 3 0 1

R2307

C 2 3 0 2

R 2 3 0 8

R2313

R 2 3 1 4

C2218

C2209

R2205

C2205 C2207

R2208

C2202

R2210

C2204

C 2 2 0 6

R 2 2 0 7

C 2 4 0 2

C2405

R2209

R2204

R2202

R2201

R 2 1 5 3

R2349

R2219

R 2 2 2 0

C 2 2 2 0

R 2 2 2 2

R 2 2 2 6

C2222

C2226

R2348

R 5 9 0 5

D2014

D2015

D2028

Q5903

R 5 9 1 8

R 5 9 1 9

Q5901

Q5902

R5917

R5914 R 5 9 1 5

R 5 9 1 1

R5910

R5912

R5913

Q5900

R5909

R 5 9 0 7

QR5900

QR5901

R 2 3 5 7

C 2 2 4 4

Q2039

R 2 3 5 8

R2359

R2360 R 2 3 6 1

C 2 2 4 8

Q2038 R 2 3 6 2

C2246

C2247 R 2 3 6 3

R2364 C2245

R2350C2128R2130

Q2050

D 2 3 0 0

W 5 3 0 5

W5303

W5302

W5301

W 5 3 0 8

C 2 1 5 6

C2157

LB2100

W 5 3 0 7

R 2 2 3 2

R2229

R2218

R2011

W 5 3 0 6

R 2 2 3 5

C 2 1 6 3

C 2 1 4 8 IC2006

C 2 1 0 2

R2084

R2085

R 2 0 7 1

C2095

R 2 0 6 6

R 2 0 6 7

R2166

R 2 0 7 6

R2178

R 2 1 7 3

R2174

R2177

R2159

R2164

R2156

R2069

R2195

R2074

R2065

C 2 1 1 5

R 2 1 2 3

D 2 0 0 1

R 2 1 8 5

R 2 1 8 2

R 2 1 9 8

R 2 1 6 3

R 2 1 6 5

R 2 4 0 5

C 2 1 4 1

R 2 4 0 4

R2403

R2402

R2196

R2096 R2129

R2126R2095

IC2003

R 2 1 3 6

R 2 1 9 7

R 2 4 0 6

R2140C2124

C 2 1 2 9

C2130

R 2 1 0 2 C

2 1 3 7

C 2 1 4 4

R2189

Q2011

D2008

R2093

R2094

C2142

R2351

D2301 R 2 1 3 1

R2347

C2138

Q2051

R2376

R2377

D2003

D2002

R 2 0 1 5

R 2 0 1 6

C2004

C2231

C 2 1 1 2

R2114

C 2 1 1 7

R2111

C5901

C 5 9 0 2

C 2 3 0 7

R 2 3 0 5

R 2 3 0 6

C2308

R 2 3 0 4

R 2 3 0 2

C2225

C2230

C 2 0 2 5

C2026

Q2220

Q2222C2224

R 2 3 7 2

R 2 3 7 4

R2225

C2232

C2221

R2223

R 2 2 3 0

R 2 2 3 1

R2233

R 2 2 2 7

QR2400

Q2041

QR2402

Q2040

C2105

IC2201

R2028

IC2011

R 2 2 3 7

R2238

R 2 2 3 6 R

2 0 2 9

C2236

R2017

C2237

C2104

D 2 0 0 4

R2239

C2239

R 2 1 1 7

R 2 1 2 0

R 2 0 9 8

R2240

C2240

R2408

R 2 0 0 0

R 2 4 0 7

W 5 3 0 9

C2006

C 2 0 0 7

R 2 0 1 8

R 2 0 1 0

D 2 0 0 0

Q2000

C2110

R 2 1 7 5

C2238

QR2001

R2234

W5312

R2121

W5056

R2070

C2103

AUX IN

TO SPEAKERS

(FORDEBUG)

HEATSINK

HEATSINK

C5937

C 5 9 7 4

C 2 1 3 3

K2006...P

C51

C 5 2

C59

L51

L B 5 1

R51

C 6 3

L54

3-RCH

2-LCH 1-GND

4-GND

23

2220

15

2

1 5

10

1

2

3

4

5 7

6 8

9

1

2

2

27

26

3 2 1

2

1

1

2

3

3 2 1

12

1716

1

5

4

3

2

1

2

3

4

5

12

56

34

115

16 1

17 32

4

29

7

26

10

23

13

20

1 2 3

45

14

5 8

14

5 8

14

5 8

3

3

5

5

7

7

9

9

4

4

6

6

8

8

10

10

12

12

14

14

16 18 24

23 25

22

21

20

19171513

13

11

11

3

5

7

9

4

6

8

10

12

1415

13

11

25

20

15

10

1

5

100

75

76

80

85

90

95

26

30

35

40

45

50 51

55

60

65

70

4-L-

3-L+

2-R-

1-R+


22/34

22

7.2. Panel, LCD, Remote Sensor & USB P.C.B.

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10

C PANEL P.C.B. (REP4743EB) D

F USB P.C.B. (REP474

E

LCD P.C.B. (REP474

REMOTE SENSOR

NOTE: " * " REF IS FOR INDICATION ONLY.

3533AE3533AE

3533AD3533AD

PbF

PbF

B

C

E

3533AB3533ABPbF

R 6 0 0 1 R

6 0 0 2

R 6 0 0 3

R 6 0 0 4

R6005 R 6 0 0 6

R 6 0 0 7

R 6 0 0 8

R 6 0 0 9

C6051C6052

R6059 R6058

R6060C6050

C 6 0 5 5

C 6 0 6 0

R 6 0 6 8

R 6 0 6 7

R 6 0 7 0

R 6 0 1 3

R 6 0 1 2

R 6 0 1 1

R 6 0 1 0

W 1

0 6

W107

W 1 0 8

W 1 0 9

S6001S6002

S6003

S6004

S6005

S6006S6007S6008S6009S6010S6011

VR6001

VR6002

CN6001

W 1 0 1

W 1 0 2

S6013

S6012

W 1 0 5

CN6005

W 1 1 0

ZJ6002* R1200

R1210

C1110

L B 1 2 0 0

LB1210

C6063

C 6 0 6 4

C 9 0 7

R906 R 9 0 5

C 9 0 2

R 9 0 3

R 9 0 1

R933Q9

L900

IC900

R 9 3 5

C 9 0 1

R 9 0 8

W951

W952

JK1111

ZJ6001*

C6065

CN6006

IR6000

W 9 0 4

W 9 0 3

W 9 0 2

D993

W 9 0 5

W

W910

CN6000

W901

SENSOR

USB PORT

(POWER)

(MANUAL EQ)

(D. BASS)

(OPEN/CLOSE) (STOP)

(PRESET EQ)

(PLAY/PAUSE) (RADIO/EXT IN) (USB)(CD) (ALBUM/TRACK)

(REWIND)

(FORWARD)

VOLUME

ALBUM/TRACK

123

1

2

3

4

5

6

7

8

9

10

11

12

1315

14

17

16

1

2

3

4

17 6 5 4 3 24

4

3

3

2

2

1

56

5 1

1

4

3

32

2

1

20151051

1 2 3 4 6 75

1

3

2

44

1

5

29

11 12

22

34

40

16

33

23


23/34

23

7.3. SMPS P.C.B.

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10

H SMPS P.C.B. (REP4783HA)

3568AA3568AAPbF

B

C

E

B

C

EB

C

EB

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B

C

E

B C E

PRI

SEC

PRI

SEC

1

16 15 14 13

4 5 6 72 8

11 10 912

R

A

K

R A K

C5720

C 5 7 2 1

C5722

C 5 7 2 3

C5725

C 5 7 3 0

C5810

C5812

C5818

C5831 C5832

C 5 8 9 6

C 5 8 9 7

C 5 8 9 8

D5721

D5722

D5723

D5724

D 5 7 2 7

D 5 7 3 0

D 5 7 3 2

Q5898

R 5 7 3 3

R 5 7 0 2 R5703

R 5 7 0 4

R5706

R 5 7 2 0

R5721R5722

R 5 7 3 2

R 5 7 9 5

R 5 7 9 7

R5798

R5840

R5841

R 5 8 0 2

R5803R5805

R 5 8 0 6

R 5 8 0 7

R5808

R 5 8 0 9

R5814

R5832

R5834

R5890 R 5 8 9 2

R5893

R5894 R 5 8 9 5

R5705

R 5 8 1 0

Q5721

R 5 7 2 4

R5723

R5729

C5728Q5722

D5728

R 5 8 9 6

R5891R5804

C5796

C5726

HEATSINK

HEATSINK

R 5 8 1 7

QR5810

R5728

R5800

R 5 8 0 1

R5860R5861

R5862

R5863

R5864

R 5 8 9 7

C 5 7 9 4

C5819

C5820

C5821

C5822

C5869C5870

D 5 7 9 5

Q5860 Q5861

Q5862

QR5801

QR5802

T H 5 8 6 0

W5601

D5804

D 5 7 2 5

R 5 7 3 0

C5795

C 5 8 0 0

C 5 8 2 6

L 5 7 0 4

C5843

C 5 8 4 4

R5709R5708

PC5701

R5865

PC5702

PC5720

PC5799 W 5 6 0 2

W5603

W 5 6 0 4

R5701

C 5 7 0 0

C5713

C 5 7 9 8

C5805

C5808

C 5 8 1 7

C 5 8 9 9

D5701D5702

D

5 7 2 9

D5731

D5798

D5801D5802

D5803

D5896

IC5701

IC5799

IC5899

Q5720

R 5 7 2 6

T5751(MAINTRANSFORMER)

W5513

W 5 5 0 4

W5521

W5524

W5522

W 5 5 0 5

W 5 5 1 9

W 5 5 1

8 W 5 5 1 5

W 5 5 1

7

W

5 5 1 6

W 5 5 2 0

W5514

W5508

W5523

W5506

W5512

W 5 5 2 8

W5526

W5527

W5509

C5712

R 5 7 2 7

C5701

DZ5701

P5701

ZA5701

ZA5702

W5532

W5531

W5530

W5533

C 5 7 0 3

T H 5 7 0 2

T5701(MAINTRANSFORMER)

D

5 7 2 6

W5529

C 5 7 2 4

K5711

C5708

W5525

W5534

W 5 5 1 0

C5813

W5511

K 5 7 1 5

CN5802

W 5 5 3 8

W 5 5 4 0

K 5 7 1 4

W5537

W5536

W 5 5 3 5

W 5 5 4 1

IC5801

F18A125V

CAUTION

RISK OF ELECTRIC SHOCK

AC VOLTAGE LINE.

PLEASE DO NOT TOUCH THIS P.C.B

120V 60Hz

AC IN

C5704

C5705

L5701

2

14

3

C5727

3

2

4

L5705

1

K8...P

+1

-4

~3

~2

7

6

5

4

3 2

1

1

45

8

7 2

3

4

32

1

43

2 1

4 3

21

4 3

21

10 789

654321

15 14 13 12 11 10 123456789


24/34

24

8 Exploded View and Replacement Parts List

8.1. Exploded View and Mechanical Replacement Parts List

8.1.1. Cabinet Parts Location

(USB P.C.B.)

(PANEL P.

(LCD P.C.B.)

*ZJ6001

Z900

JK1111

CN6000

39

35

33

32

31

28

25

24

20

18-5

18-4

18-3

18-3

18-2

18-1

18

15

15

15

15

15

13

13

13

13

12

12

12

11

10

7

a

b

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10

NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY.


25/34

25

(TUNER P.C.B.)

(SMPS P.C.B.)

(MAIN P.C.B.)

(CD SERVO P.C.B.)

ZJ2001

ZJ2000 T5751

T5701

*SMALL

HEATSINK

UNIT

S7201

P5701

JK5000

JK2000

JK52

JK5

*HEATSINK UNIT C

*HEATSINK UNIT A

F1

*D-AMP HEATSINK UNIT

CN7901

*CN7801

CN7003

CN7002

CN7001

CN5802

CN2706

CN2010

CN2005

CN2003

CN2002

CN2001

CN2000

CN51

(BRS1C)

310

310

310

301

42

41

2929

2929

2929

27

2626

23

2222

1919

17

17

17

16

16

14

14

14

14

14

14

1414

6

5

4

2

1

a

c

d

d

e

ef

f

g

g

h

h

i

i

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10

NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY.


26/34

26

8.1.2. Packaging

SB-AKX14PSA-AKX14P

ACC

A5

A4

A3

A2

A1

A1-1

P3

*P2

*P2

FRONT

P1

POLYFOAM (TOP)

POLYFOAM (BOTTOM)

*P2

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

G

H

10


27/34

27

8.1.3. Mechanical Replacement Parts List

Safety Ref.

No.

Part No. Part Name &

Description

Qty Remarks

CABINET AND

CHASSIS

1 REE1693 9P FFC (TUNER-

MAIN)

1

2 REEX1259 27P FFC (MAIN-CD

SERVO)

1

3 REEX1263 17P FFC (MAIN-

PANEL)

1

4 REX1472 5P CABLE WIRE

(USB-MAIN)

1


(CD SERVO -MAIN)

1


(MAIN-SMPS)

1


(PANEL-LCD)

1

10 RGW0428-S VOLUME KNOB 1

11 RGW0429-K SKIP KNOB 1

12 RHD26046-L SCREW 9

13 RHD30007-K2J SCREW 4

14 RHD30111-31 SCREW 8

15 RHD30119-S SCREW 12

16 RHDX031008 SCREW 2

17 RHDX30005-J SCREW 3

18 RFKGAKX14P-K FRONT PANEL

ASS'Y

1

18-1 RMGX0033A-K CD LID CUSHION 1

18-2 RGK2307-K1 CD LID 1

18-3 RKAX0042-K LEG CUSHION 2

18-4 RKW0984-K1 LCD WINDOW 1

18-5 RMB0930 CD LID SPRING 1

19 RKAX0042-K LEG CUSHION 2

20 RKMX1011-K1 TOP CABINET 1

21 RGRX1008K-F REAR PANEL 1

22 RMAX1007 CHASSIS SUPPORT 2

23 RMCX0035 HEAT SINK CLIP 1

24 RMNX1011-W2 LCD HOLDER BASE 1

25 RMNX1012A-W2 LCD HOLDER COVER 1

26 RMQX1088 MECHA HOLDER 2

27 RMX0444 PCB SPACER 1

28 RMXX1008-2 LCD DIFFUSER

SHEET

1

29 XTB3+10JFJ SCREW 6

31 RGK2308-K1 SIDE ORNAMENT L 1

32 RGK2309-K SIDE ORNAMENT R 1

33 RGK2325-S USB ORNAMENT 1

34 RGK2328-S PLAY BUTTON

ORNAMENT

1

35 RGU2761-K POWER BUTTON 1

36 RGU2762-K FUNCTION BUTTON 1

37 RGU2763A-S PUSH/PLAY BUTTON 1

38 RGU2765-K CD OPEN CLOSE

BUTTON

1

39 RGU2792-K SKIP BUTTON 1

41 RMKX1031A-1 BOTTOM CHASSIS 1

42 RMKX1037-3 INNER CHASSIS 1

TRAVERSE DECK

301 RAEX1033Z-V TRAVERSE ASS'Y 1

310 XTN2+6GFJ SCREW 3

PACKING MATERI-

ALS

Safety Ref.No.

Part No. Part Name &Description

Qty Remarks


28/34

28

P1 RPG0A44 PACKING CASE 1

P2 RPN2348 POLYFOAM 1

P3 RPFX0198 MIRAMAT SHEET 1

ACCESSORIES

A1 N2QAYB000636 REMOTE CONTROL 1

A1-1 RKK-PM500EBK R/C BATTERYCOVER

1

A2 K2CB2YY00059 AC CORD 1

A3 RQT9691-1P O/I BOOK (En) 1

A4 N1DYYYY00011 AM LOOP ANTENNA 1

A5 RSAX0002 FM INDOOR

ANTENNA

1

Safety Ref.

No.


Description

Qty Remarks


29/34

29

8.2. Electrical Replacement Parts List

Safety Ref.

No.


Description

Qty Remarks

PRINTED CIRCUIT

BOARDS

PCB1 REPX0918C CD SERVO P.C.B. 1 (RTL)

PCB2 REP4743AA MAIN P.C.B. 1 (RTL)

PCB3 REP4743AB PANEL P.C.B. 1 (RTL)

PCB4 REP4743AC LCD P.C.B. 1 (RTL)

PCB5 REP4743AD USB P.C.B. 1 (RTL)

PCB6 REP4743AE REMOTE SENSOR

P.C.B.

1 (RTL)

PCB7 REP4780A TUNER P.C.B. 1

PCB8 REP4783AA SMPS P.C.B. 1 (RTL)

INTEGRATED CIR-

CUITS

IC2003 RFKWMAKX14M0 IC 1

IC2006 C3EBEY000037 IC 1

IC2009 C0DBFYY00049 IC 1

IC2011 C0DBAYY01122 IC 1

IC2101 C1BB00001151 IC 1

IC2201 C0ABBB000067 IC 1

IC5701 C5HACYY00004 IC 1

IC5799 MIP2F20MSSCF IC 1

IC5801 C0DAZYY00039 IC 1

IC5899 C0DAEYY00040 IC 1

IC5902 C1BA00000497 IC 1

TRANSISTORS

Q2000 B1ABDF000026 TRANSISTOR 1

Q2011 B1GBCFLL0037 TRANSISTOR 1

Q2021 B1BACG000048 TRANSISTOR 1

Q2022 B1BCCG000023 TRANSISTOR 1

Q2035 B1BABG000007 TRANSISTOR 1

Q2038 B1ABCF000176 TRANSISTOR 1

Q2039 B1ADCE000012 TRANSISTOR 1







Q5720 B1BABG000007 TRANSISTOR 1

Q5721 B1ADCF000001 TRANSISTOR 1


Q5860 B1ADCF000001 TRANSISTOR 1


Q5862 B1GBCFJJ0051 TRANSISTOR 1


Q5900 B1ABGC000005 TRANSISTOR 1






QR2001 B1GBCFJJ0051 TRANSISTOR 1

QR2400 B1GDCFJJ0047 TRANSISTOR 1


QR5801 B1GBCFJN0038 TRANSISTOR 1

QR5802 B1GDCFGA0018 TRANSISTOR 1

QR5810 B1GBCFLL0037 TRANSISTOR 1


QR5901 B1GBCFJJ0051 TRANSISTOR 1

DIODES

D2000 DA2J10100L DIODE 1


D2002 DZ2J033M0L DIODE 1D2003 DZ2J033M0L DIODE 1

D2004 DZ2J100M0L DIODE 1


D2014 B0ADDJ000032 DIODE 1

Safety Ref.

No.


Description

Qty Remarks


30/34

30

D2015 B0ADDJ000032 DIODE 1

D2017 DZ2J07500L DIODE 1

D2018 B0EAMM000057 DIODE 1



D2021 B0EAKM000117 DIODE 1



D2120 B0EAKM000117 DIODE 1D2300 DA2J10100L DIODE 1


D5701 B0EBNR000045 DIODE 1

D5702 B0ZAZ0000089 DIODE 1

D5721 B0BC01700015 DIODE 1

D5722 B0BC019A0007 DIODE 1

D5723 B0ACCK000012 DIODE 1


D5725 B0BC6R100010 DIODE 1





D5730 B0ECET000002 DIODE 1

D5731 B0EAMM000057 DIODE 1D5732 B0BC035A0007 DIODE 1

D5795 B0BC9R000008 DIODE 1


D5801 B0ABSM000008 DIODE 1

D5802 B0ABSM000008 DIODE 1

D5803 B0HFRJ000012 DIODE 1







DZ5701 ERZVA5Z471 ZNR 1

CONNECTORS

CN2000 K1YZ15000001 15P CONNECTOR 1

CN2001 K1KA05AA0193 5P CONNECTOR 1

CN2002 K1MY06B00012 6P CONNECTOR 1

CN2003 K1MY17AA0124 17P CONNECTOR 1





COILS AND INDUC-

TORS

L2000 G0A330ZA0045 CHOKE COIL 1

L5701 G0B932H00002 LINE FILTER 1

L5704 J0JBC0000019 INDUCTOR 1

L5705 G0B612H00004 LINE FILTER 1

L5900 J0JKB0000020 INDUCTOR 1

L5901 J0JKB0000020 INDUCTOR 1

L5903 G0A150L00003 CHOKE COIL 1

LB2100 J0JYC0000339 INDUCTOR 1

TRANSFORMERS

T5701 G4DYZ0000057 MAIN TRANSFORMER 1

T5751 ETS19AB2E6AG SUB TRANSFORMER 1

PHOTO COUPLERS

PC5701 B3PBA0000503 PHOTO COUPLER 1




Safety Ref.

No.


Description

Qty Remarks

EARTH PLATES

ZJ2000 K9ZZ00001279 EARTH PLATE 1

ZJ2001 K9ZZ00001279 EARTH PLATE 1

OSCILLATORS

X2000 H0A327200181 CRYSTAL OSCILLA-

TOR

1

X2001 H2B800400007 CRYSTAL OSCILLA-

TOR

1

FUSE

F1 K5D802APA008 FUSE 1

FUSE HOLDERS

ZA5701 K3GE1ZZ00001 FUSE HOLDER 1

ZA5702 K3GE1ZZ00001 FUSE HOLDER 1

THERMISTORS

TH5702 D4CAA2R20001 THERMISTOR 1

TH5860 D4CC11040013 THERMISTOR 1

TH5900 D4CC11040013 THERMISTOR 1

JACKS

JK2000 K2HA204B0153 JK AUX IN 1

JK5000 K4AC04B00030 JK SPEAKER 1

P5701 K2AB2B000007 AC INLET 1

CHIP JUMPERS

K8 D0GBR00JA008 0 1/10W 1

LB2010 D0GBR00JA008 0 1/10W 1

W5301 D0GDR00JA017 0 1/8W 1

W5302 D0GDR00JA017 0 1/8W 1 W5303 D0GDR00JA017 0 1/8W 1

W5305 D0GBR00JA008 0 1/10W 1

W5306 D0GBR00JA008 0 1/10W 1

W5307 D0GDR00JA017 0 1/8W 1

W5308 D0GBR00JA008 0 1/10W 1

W5309 D0GDR00JA017 0 1/8W 1

W5312 D0GBR00JA008 0 1/10W 1

W5601 D0GBR00JA008 0 1/10W 1

W5602 D0GDR00JA017 0 1/8W 1

W5603 D0GDR00JA017 0 1/8W 1

W5604 D0GBR00JA008 0 1/10W 1

RESISTORS

R2000 D0GBR00JA008 0 1/10W 1

R2001 D0GB473JA008 47K 1/10W 1

R2002 D0GB473JA008 47K 1/10W 1

R2003 D0GBR00JA008 0 1/10W 1

R2004 D0GBR00JA008 0 1/10W 1

R2010 D0GB102JA008 1K 1/10W 1

R2011 D0GB102JA008 1K 1/10W 1

R2015 D0GB473JA008 47K 1/10W 1

R2016 D0GB473JA008 47K 1/10W 1

R2017 ERJ3RBD4701V 4.7K 1/16W 1

R2018 D0GB102JA008 1K 1/10W 1

R2028 D0GB101JA008 100 1/10W 1

R2029 D0GB181JA008 180 1/10W 1

R2065 D0GB101JA008 100 1/10W 1

R2066 D0GD101JA017 100 1/8W 1

R2067 D0GD101JA017 100 1/8W 1

R2069 D0GB102JA008 1K 1/10W 1

R2070 D0GB101JA008 100 1/10W 1

R2071 D0GB101JA008 100 1/10W 1

R2074 D0GB101JA008 100 1/10W 1

Safety Ref.

No.


Description

Qty Remarks


31/34

31

R2076 D0GB102JA008 1K 1/10W 1

R2084 D0GB104JA008 100K 1/10W 1

R2085 D0GB154JA008 150K 1/10W 1

R2093 D0GB392JA008 3.9K 1/10W 1

R2094 D0GB392JA008 3.9K 1/10W 1

R2095 D0GB473JA008 47K 1/10W 1

R2096 D0GD473JA017 47K 1/8W 1

R2098 D0GB472JA008 4.7K 1/10W 1

R2102 D0GB472JA008 4.7K 1/10W 1R2103 D0GB332JA008 3.3K 1/10W 1

R2104 D0GB332JA008 3.3K 1/10W 1

R2105 D0GB682JA008 6.8K 1/10W 1

R2107 D0GB682JA008 6.8K 1/10W 1

R2111 D0GB331JA008 330 1/10W 1

R2112 D0GB272JA008 2.7K 1/10W 1

R2113 D0GB272JA008 2.7K 1/10W 1

R2114 D0GB331JA008 330 1/10W 1

R2117 D0GB101JA008 100 1/10W 1

R2120 D0GB101JA008 100 1/10W 1

R2121 D0GB475JA008 4.7M 1/10W 1

R2123 D0GB564JA008 560K 1/10W 1

R2126 D0GB101JA008 100 1/10W 1

R2129 D0GB101JA008 100 1/10W 1

R2130 D0GB102JA008 1K 1/10W 1R2131 D0GB102JA008 1K 1/10W 1

R2136 D0GBR00JA

Panasonic Sa Akx14p

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