Aiwa CDC602 Service Manual

CD-C602,CP-C602

CD-C602 mini component system consisting of
CD-C602 mini component system, CP-C602 and rear
(GBOXS0020AWM1) speaker system.

SERVICE MANUAL

No. S1903CDC602//

CD-C602
CP-C602

• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

CONTENTS

Page

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)....................................................................................................... 2

SPECIFICATIONS ............................................................................................................................................................. 2

NAMES OF PARTS ........................................................................................................................................................... 3

QUICK GUIDE ................................................................................................................................................................... 5

DISASSEMBLY.................................................................................................................................................................. 6

REMOVING AND REINSTALLING THE MAIN PARTS..................................................................................................... 8

ADJUSTMENT ................................................................................................................................................................... 9

NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 11

TYPE OF TRANSISTER.................................................................................................................................................. 11

WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 12

BLOCK DIAGRAM ........................................................................................................................................................... 13

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD..............................................................................................16

VOLTAGE ........................................................................................................................................................................ 28

TROUBLESHOOTING ..................................................................................................................................................... 29

FUNCTION TABLE OF IC................................................................................................................................................ 33

LCD SEGMENT ................................................................................................................................................................38

PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)

SHARP CORPORATION

– 1 –

This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

CD-C602,CP-C602

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.

IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)

BEFORE RETURNING THE AUDIO PRODUCT

(Fire & Shock Hazard)
Before returning the audio product to the user, perform the
following safety checks.

1. Inspect all lead dress to make certain that leads are not
pinched or that hardware is not lodged between the chassis
and other metal parts in the audio product.

2. Inspect all protective devices such as insulating materials,
cabinet, terminal board, adjustment and compartment
covers or shields, mechanical insulators etc.

3. To be sure that no shock hazard exists, check for leakage
current in the following manner.

* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5k ohm, 10 watt resistor

paralleled by a 0.15µF capacitor in series with all exposed
metal cabinet parts and a known earth ground, such as
conduit or electrical ground connected to earth ground.

* Use a VTVM or VOM with 1000 ohm per volt, or higher,

sensitivity to measure the AC voltage drop across the
resistor (See diagram).

* Connect the resistor connection to all exposed metal parts

having a return path to the chassis (antenna, metal cabinet,
screw heads, knobs and control shafts, escutcheon, etc.)
and measure the AC voltage drop across the resistor.

VTVM

AC SCALE

1.5k ohms
10W

0.15µF

TEST PROBE

TO EXPOSED
METAL PARTS

All check must be repeated with the AC line cord plug connection
reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp.
AC.) or more is excessive and indicates a potential shock
hazard which must be corrected before returning the audio
product to the owner.

CONNECT TO
KNOWN EARTH
GROUND

SPECIFICATIONS

CD-C602

General

●

Power source: AC 120 V, 60 Hz
Power consumption: 25 W
Dimensions: Width; 10-5/8" (270 mm)

Height; 11-1/16" (280 mm)
Depth; 13-1/8" (332.5 mm)

Weight: 9.2 lbs. (4.2 kg)

Amplifier section

●

Output terminals: Headphones; 16-50 ohms

(recommended; 32 ohms)
Front speaker ; 6 ohms
Rear speaker ; 12 ohms

T uner section

●

Frequency range: FM; 87.5-108 MHz

AM; 530-1,720 kHz

Cassette deck section

●

Frequency response:50-14,000 Hz (Normal tape)
Signal/noise ratio: 50 dB (TAPE 1, recording/playback)

55 dB (TAPE 2, playback)

Wow and flutter: 0.15 % (WRMS)

CP-C602

Front speaker section

●

Type: 4" (10 cm) full-range speaker
Maximum input

power: 5 W
Impedance: 6 ohms
Dimensions: Width; 6-11/16" (170 mm)

Height; 11-1/16" (280 mm)
Depth; 5-15/16" (151 mm)

Weight: 3.1 lbs. (1.4 kg)/each

GBOXS0020AWM1

Rear speaker section

●

Type: 3-3/32" (8 cm) full-range speaker
Maximum input

power: 4 W
Impedance: 12 ohms
Dimensions: Width; 6" (150 mm)

Height; 6" (150 mm)
Depth; 3" (78 mm)

Weight: 0.9 lbs. (0.4 kg)/each

●

Compact disc player section

Type: 3-disc multi-play compact disc player
Signal readout: Non-contact, 3-beam semiconductor

laser pickup

D/A converter: 1-bit D/A converter
Frequency response:20 -20,000 Hz
Dynamic range: 90 dB (1 kHz)

Specifications for this model are subject to change without prior
notice.

– 2 –

CD-C602,CP-C602

1

ST

X-BASS

MEMORY

123

23 4

6

8

5

7

9

10 11 12 13

14

15

16 17 18 19 20 21 22 23

24

25

2627 2829 30 31 32

3

1

2

CD-C602

■ Front panel

11.

Disc Tray

12.

CD Play Indicator:

13.

Disc Number Indicators

14.

FM Stereo Mode Indicator: ST

15.

Extra Bass Indicator: X-BASS

16.

Memory Indicator

17.

CD Pause Indicator:

18.

CD Repeat Indicator:

19.

FM Stereo Indicator:

10.

Power Button

11.

Memory Button

12.

Extra Bass Button: X-BASS

13.

Volume Up/Down Buttons: /

14.

Function Selector Button

15.

Band Selector Button

16.

Tuning Up/Down Buttons: /

17.

(CD) Track Down/Review Button: /

3

(TUNER) Preset Down Button:

18.

Stop Button:

19.

Play/Repeat Button: /

20.

(CD) Track Up/Cue Button: /

3

(TUNER) Preset Up Button:

21.

Disc Skip Button

22.

Open/Close Button:

23.

Headphone Socket

24.

(TAPE 1) Cassette Compartment

25.

(TAPE 2) Cassette Compartment

26.

(TAPE 1) Record Button:

27.

(TAPE 1) Play Button:

28.

(TAPE 1) Rewind Button:

29.

(TAPE 1) Fast Forward Button:

30.

(TAPE 1) Stop/Eject Button: /

31.

(TAPE 2) Play Button:

32.

(TAPE 2) Stop/Eject Button: /

NAMES OF PARTS

■ Rear panel

11.

AC Power Input Socket

12.

Speaker Terminals

13.

FM/AM Loop Aerial Socket

– 3 –

CD-C602,CP-C602

4

5

3

1

2
3
4

5

6
7

89

10

11

12 13

1

2

■ Speaker section

GBOXS0020AWM1

● Rear speaker

11.

Woofer

12.

Speaker Wire

CP-C602

● Front speaker

13.

Woofer

14.

Bass Reflex Duct

15.

Speaker Wire

CD-C602

■ Remote control

11.

Remote Control Transmitter LED

12.

Stop Button:

13.

(CD) Track Down/Review Button: /

3

(TUNER) Preset Down Button:

14.

(CD) Track Up/Cue Button: /

3

(TUNER) Preset Up Button:

15.

Play/Repeat Button:

16.

Disc Skip Button

17.

Pause Button:

18.

Memory Button

19.

Clear Button

10.

Extra Bass Button: X-BASS

11.

Function Selector Buttons

12.

Power Button

13.

Volume Up/Down Buttons: /

RESETTING THE MICROCOMPUTER

Reset the microcomputer by performing the following
procedure for the cases shown below:

●

To erase all of the stored memory contents, or

●

If the display does not function properly, or

●

The unit does not operate properly.

– 4 –

1

Press the POWER button to turn the power off.

2

Press and hold down the POWER button and the
button at the same time. Hold them down for at least 1
second.

3

Press the POWER button to turn the power on.

Caution:

●

The operation explained above will erase all data stored
in memory including the tuner and CD presets.

■

CD-C602,CP-C602

QUICK GUIDE

MINI COMPONENT SYSTEM Quick-Guide

Preparation for use

Preparación para su uso

Red

Rojo

Black

Negro

2

(Right)

(Derecho)

3

Red

Rojo

FRONT

SPEAKERS

RATED SPEAKER IMPEDANCE:

6 OHMS MIN 12 OHMS MIN .

(Left)

(Izquierdo)

Black

Negro

1

● AC 120 V, 60 Hz

●

120 V de CA, 60 Hz

RIGHTRIGHT

REAR

SPEAKERS

LEFTLEFT

CD-C602

(Left)

(Izquierdo)

Wire with the white line

Cable con la línea blanca

● AM Loop Antenna

●

Antena de cuadro
de AM

● FM Antenna

●

Antena de FM

(Right)

(Derecho)

Guía rápida

Turning the power on and off

Conexión y desconexión de la
alimentación

POWER

POWER

CD playback

Reproducción de discos compactos

OPEN

FUNCTION

/CLOSE

Remote control

Control remoto

● 2 “AA” batteries

Dos pilas “AA”

●

● Batteries are not included.

●

Las pilas no están incluidas.

OPEN
/CLOSE

Remote Sensor

Sensor remote

8" - 20' (0.2m - 6m)

0,2m - 6m

15

15

Recording from CDs

Grabación de discos compactos

FUNCTION

● “Cd” will appear in
the display

●

“Cd” aparecerá en
el visualizador

● Load the disc to be
recorded.

●

Introduzca el disco
que va a grabar.

STOP/EJECT

/

Tape playback

Reproducción de cintas

STOP/EJECT

FUNCTION

● “Tape” will appear
in the display

●

“Tape” aparecerá
en el visualizador

/

TAPE 1 TAPE 2

Radio operation

Funcionamiento de la radio

FUNCTION

● “Tuner” will appear
in the display

●

“Tuner” aparecerá
en el visualizador

TINSZ0394AWZZ

BAND

A9812.HK

FM STEREO

FM MONO

AM

ST

● “Cd” will appear in
the display

●

“Cd” aparecerá en
el visualizador

● Label facing up

●

Etiqueta hacia arriba

Precaution

Precaucíon

● The sound level at a given volume setting depends
on a combination of speaker efficiency, location
and many other factors. It is advisable to avoid
exposure to high volume levels, which occur while
turning the unit on with the volume control setting
up high, or while continually listening at high
volume levels.

●

El nivel de sonido en una posición de volumen
fijado depende de una combinación del
rendimiento de las altavoces, la posición y muchos
otros factores. Es aconsejable evitar un aumento
de volumen. Esto se produce, por ejemplo, al
conectar el aparato con el volumen puesto en una
posición alta. Evite continuar la audición
prolongada a altos niveles de sonido.

● Only discs bearing the logo as shown can be
played in this unit.

●

En este aparato sólo pueden reproducirse los
discos que tengan el logotipo mostrado.

TAPE 1

RECORD

● CD recording starts.

●

La grabación de CD
empieza.

PLAY

STOP/EJECT

/

STOP/EJECT

/

Sound control

Control del sonido

● Volume

●

Volumen

MHz

TUNING TUNING

MHz

kHz

● Extra-BASS

●

Graves extra

VOLUME

X-BASS

DOWN

VOLUME

X-BASS

DOWN

UP

UP

VOLUME

X-BASS

Printed in Malaysia

Impreso en Malaysia

– 5 –

CD-C602,CP-C602

Top Cabinet

(A1)x2
ø3x12mm

(A1)x2
ø3x12mm

(B2)x1
ø3x12mm

(B2)x1
ø3x12mm

(B1)x2
ø3x12mm

Hook
(B3x1)

Hook
(B3x1)

Side Panel
(Left)

Side Panel
(Right)

Back Board

Front Panel

(B1)x2
ø3x12mm

Hook
(A2x3)

Back Board

CD Player Unit

Hook

Pull

Hook

Pull

(C2)x1

(C2)x1

(C3)x4(D1)x3

ø3x10mm

Front Panel

2

Main PWB

1

Disc Tray

CD Tray Cover

Hook
(C1)x3

1

DISASSEMBLY

Caution on Disassembly

Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:

1. Take cassette tape and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.

4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.

CD-C602

STEP

REMOVAL PROCEDURE

1 Top Cabinet 1. Screw ..................... (A1) x4 6-1

2. Hook....................... (A2) x3

2 Side Panel 1. Screw ..................... (B1) x4 6-1

(Left/Right) 2. Screw ..................... (B2) x2

3. Hook....................... (B3) x2

3 CD Tray Cover/ 1. Turn on the power supply, 6-2

CD Player Unit open the disc tray, take out

the CD tray cover, and close.
(Note 1)

2. Hook....................... (C1) x3

3. Hook....................... (C2) x2

4. Socket .................... (C3) x4

4 Back Board 1. Screw ..................... (D1) x3 6-2

5 Main PWB/ 1. Screw ..................... (E1) x10 7-1

Display PWB 2. Hook....................... (E2) x2

3. Socket .................... (E3) x6

6 Front Panel 1. Screw ..................... (F1) x2 7-1

2. Hook....................... (F2) x5

7 Tape Mechanism 1. Open the cassette holder. 7-2

2. Screw...................... (G1) x6

8 Turntable 1. Screw ..................... (H1) x1 7-3

2. Stabilizer ................ (H2) x1

9 Disc Tray 1. Screw ..................... (J1) x2 7-3

2. Guide ..................... (J2) x2

10 CD Changer 1. Screw ..................... (K1) x4 7-4

Mechanism

11 CD Mechanism 1. Screw ..................... (L1) x1 7-4

FIGURE

CD-C602

Figure 6-1

Note 1:

How to open the change manually.

1. Then, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom in this state.
After that, push forward the CD player base. (Fig. 6-3)

2. After removing the connector for the optical pickup fromthe
connector wrap the conductive aluminium foil around the
front end of connector so as to protect the optical pickup
from electrostatic damage.

Figure 6-2

Lock Lever

Figure 6-3

– 6 –

CD-C602,CP-C602

(E1)x8
ø3x10mm

PWB Spacer

(E1)x1
ø3x10mm

(E3)x5

Main
PWB

Hook
(F2)x4

(F1)x2
ø3x10mm

Figure 7-1

Front Panel

Display PWB

Hook
(E2)x2

Hook
(F2)x1

(E3)x1

Front
Panel

PWB
Spacer

(E1)x1
ø3x10mm

Shift Lever

(K1) x4
ø3 x12mm

(L1) x1
ø2.6 x10mm

CD Changer
Mechanism

CD Player Base

Be careful when installing the CD changer mechanism.
Install the CD changer mechanism on the CD player base after
the shift lever has been set in the highest position.

Figure 7-4

CP-C602

STEP REMOVAL

1 Front Speaker 1. Net ..........................(A1) x1 7-5

2. Duct Panel ..............(A2) x1

3. Screw...................... (A3) x4 7-6

CD Mechanism

PROCEDURE

FIGURE

Tape
Mechanism

(G1)x6
ø3x10mm

(J1) x1
ø3 x10mm

Figure 7-2

(H2) x1

Cassette
Holder
(Left/Right)

(H1) x1
ø3 x10mm

Washer

Turntable

Disc Tray

Open

CP-C602

(A1) x1

(A2) x1

Driver

Speaker Box

Woofer

(A3) x4
ø4x12mm

Speaker Box

Driver should be
pried away from
Speaker Box.

Direction of handle

Figure 7-5

(J2) x1

CD Player Unit

(J2) x1

Figure 7-3

(J1) x1
ø3 x10mm

Figure 7-6

– 7 –

CD-C602,CP-C602

(B1) x2

(B2) x1

(B3) x1

(B4) x1

CD Mechanism

Pickup

ø2.6 x6mm

(A1) x2
ø2.6 x5mm

Turntable Up/Down/
Loading Motor

Motor
PWB

REMOVING AND REINSTALLING THE MAIN PARTS

CD MECHANISM SECTION

Perform steps 1, 2, 3, and 8 ~ 11 of the disassembly method
to remove the CD mechanism.

How to remove the turntable up/down/loading
motor (See Fig. 8-1)

1. Remove the screws (A1) x 2 pcs., to remove the turntable
up/down/loading motor.

Figure 8-1

How to remove the pickup (See Fig. 8-2)

1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2)

x 1 pc.

2. Remove the stop washer (B3) x 1 pc., to remove the gear

(B4) x 1 pc.

3. Remove the pickup.

Note:
After disconnecting the optical pickup connector wrap the
front end of connector in conductive aluminum foil so as to
prevent damage to the optical pickup by static electricity.

Figure 8-2

– 8 –

ADJUSTMENT

MECHANISM SECTION

• Driving Force Check

Torque Meter

Play: TW-2412 Tape 1: Over 100 g

• Torque Check

Torque Meter

Tape 1

Play: TW-2111 30 to 60 g. cm 30 to 60 g.cm
Fast forward: TW-2231 80 to 135 g.cm —
Rewind: TW-2231 80 to 135 g.cm —

Specified Value

Tape 2: Over 50 g

Specified Value

Tape 2

CD-C602,CP-C602

TUNER SECTION

fL: Low-range frequency
fH: High-renge frequency

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

Test Stage

IF 450 kHz 1,720 kHz T351 *1
Band — 530 kHz (fL): T333 *2

Coverage 1.1 ± 0.1 V
Tracking 990 kHz 990 kHz (fL): T331 *1

Frequency Frequency

Display

*1. Input: Antenna (CNP301), Output: TP302
*2. Input: Antenna (CNP301), Output: TP301

Setting/

Adjusting

Parts

Instrument

Connection

• Tape Speed

Test Tape

Normal MTT-111 Volume in 3,000 ± Speaker
speed motor 30 Hz terminal

Adjusting

Point

Specified

Value

Instrument

Connection

(Load
resistance:
4 ohms)

TAPE MECHANISM

Volume in motor

Figure 9-1 ADJUSTMENT POINTS

AM Tracking fL

AM IF
T351

AM Band

Coverage fL

T333

FM Band

Coverage fL

TP303

VR351

VCO

C364

TP302

IC351

13

+

C360

21

TP301

T352

FM Detection

R319

L303

FM IF
L302

FM RF

T331

T301

1

IC301

L301

MAIN PWB

CNP301
FM/AM
ANTENNA
TERMINAL

• FM RF

Signal generator: 1 kHz, 22.5 kHz dev., FM modulated

Test Stage

Band — 87.50 MHz L303(fL): *1
Coverage 1.3 V ± 0.1 V

RF 98.00 MHz 98.00 MHz L302 *2

Frequency

(10-30 dB)

Frequency

Display

Serring/

Adjusting

Point

Instrument
Connection

*1. Input: Antenna (CNP301), Output: TP301
*2. Input: Antenna (CNP301), Output: Speaker terminal

• FM Detection

Signal generator: 10.7 MHz, FM sweep generator

Test

Stage

Detection 10.7 MHz 98.00 MHz T352 Input: Pin 1 of

IF 10.7 MHz 98.00 MHz T301(Turn Input: Pin 1 of

Frequency

Frequency

Display

Adjusting

Parts

the core of IC301
transformer Output: TP302
T352 fully
counter­clookwise.)

Instrument

Connection

IC301
Output: TP302

• VCO Frequency

Frequency

98.00 MHz 98.00 MHz VR351* Pin 13, Pin 21
(60 dB) and ground

Frequency

Display

Adjusting

Parts

Instrument

Connection

of IC351

* Adjust for 76 kHz ± 200 Hz.

Notes:

After preparing the test circuit shown in Fig 9-3, connect the
Pin 13 , Pin 21 and ground of the IC351 with test circuit, and
measure the Value.
At this time, apply a standard unmodulated signal input and
adjust the VCO.

Pin 13 of IC351

G

Pin 21 of IC351

FET : 2SK19 or 2SK54

D

S

10 kohm

TO FREQUENCY
COUNTER

Figure 9-2 ADJUSTMENT POINTS

Figure 9-3

– 9 –

CD-C602,CP-C602
CD SECTION

Since this CD system incorporates the following automatic
adjustment function, when the pickup is replaced, it is not
necessary to readjust it.
Since this CD unit does not need adjustment, the combination
of PWB and laser pickup unit is not restricted.

• Automatic adjustment item

1. Focus offset (Fig. 10-1)

2. Tracking offset (Fig. 10-2)

3. E/F balance (tracking error balance) (Fig. 10-3)

4. RF level AGC function (HF level: constant)

5. RF level automatic follow-up of the tracking gain
This automatic adjustment is performed each time a disc is

changed.
Therefore, each disc is played back using the optimal settings.

0.1s

0.50 V
IC1 20 FE

FOCUS
OFF-SET
ADJUST

0.1s

0.50 V
IC1 7 TE

Figure 10-1

10ms

0.50 V
IC1 20 FE

TRACKING
OFF-SET
ADJUST

1
2

Enlarged
View

CD TEST MODE

When the PLAY and POWER buttons are
pressed at the same time in OFF MODE, the

IL is not
performed.

Cancel method: POWER OFF
LCD display: After the PLAY or APMS MEMORY button has

Note: The pickup can be slid using the or button only

while in the stop mode.

set will enter CD TEST MODE

↓

"CD TEST" of LCD will light up.

↓

The pickup can be moved b y using the ( ) or
( ) button.

→

Press PLAY button

↓

LASER ON

Press PLAY button

↓

FOCUS SERVO ON

Press PLAY button

↓

TRACKING ON THE STOP
SERVO OFF PLAY
Display "CD 01 0:00"

Press PLAY button

↓

TRACKING ON THE STOP
SERVO OFF PLAY

Press PLAY button

↓

STOP "CD TEST" will display

been pressed, the track No. and time only will
appear (valid). The other items are optional.

10ms

0.50 V
IC1 7 TE

200 ms
1V/diV
IC 1 15

TO

200 ms
1V/diV
IC 1 7

TE

Figure 10-2

Figure 10-3

TRACKING
OFF-SET
ADJUST

1
2

TRACKING/
ERROR
BARANCE

1

ADJUST

2

ALL CLEAR AND RE-START FUNCTION

When the STOP and POWER buttons are pressed to turn on
the power, the entire internal memory will be cleared and the
mechanism will run from address 0.
All of the tuner presets, APMS, TOC and disc numbers which
were last stored in memory will be cleared, and the tuner,
changer mechanism and all of the other items will be initial­ized.

– 10 –

NOTES ON SCHEMATIC DIAGRAM

• Resistor:

To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.

• Capacitor:

To indicate the unit of capacitor, a symbol P is used: this
symbol P means micro-micro-farad and the unit of the
capacitor without such a symbol is microfarad. As to
electrolytic capacitor, the expression “capacitance/withstand
voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for this

model are subject to change for improvement without prior
notice.

CD-C602,CP-C602

• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chas­sis with no signal given.

1. In the tuner section,

( ) indicates AM
< > indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.

( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.

REF. NO DESCRIPTION POSITION POSITION

SW1 OPEN/CLOSE ON—OFF
SW2 MECHA UP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW605 TAPE 1 MAIN ON—OFF
SW606 TAPE 2 MAIN ON—OFF
SW607 TAPE 1 RECORD ON—OFF
SW608 TAPE 1 PLAY ON—OFF
SW701 POWER ON—OFF
SW702 VOLUME UP ON—OFF
SW703 VOLUME DOWN ON—OFF
SW704 PLAY ON—OFF

FRONT

VIEW

FRONT

VIEW

REF. NO DESCRIPTION

SW705 FAST FORWARD ON—OFF
SW706 REWIND ON—OFF
SW707 OPEN/CLOSE ON—OFF
SW708 STOP ON—OFF
SW709 DISC SKIP ON—OFF
SW710 X-BASS ON—OFF
SW711 FUNCTION ON—OFF
SW712 BAND ON—OFF
SW714 MEMORY ON—OFF
SW715 TUNING UP ON—OFF
SW716 TUNING DOWN ON—OFF

E C B
(S)(G)(D)
(1) (2) (3)

2SC2389 SE
KRA102 M
KRA109 M
KRC102 M
KRC104 M
KTA1266 GR
KTA1271 Y
KTC3194 Y
KTC3199 GR
KTC3203 Y

B C E
(D)(G)(S)
(3) (2) (1)

2SD2012 Y

Figure 11 TYPES OF TRANSISTOR

– 11 –

1 2 3

SVC211C
SVC348S

CD-C602,CP-C602

0.5ms

10.0 V
IC1 33 JP+

0.5ms

10.0 V
IC1 32 JP-

1

6

1

7

0.5ms

0.50 V
IC1 14 JP

1

8

0.5ms

1.00 V
IC1 7 TE

1

9

PLAY

NORMAL DISC
TN0=01

20ms

1.00 V
IC1 27 SPO

20ms

2.00 V
IC2 12 CLV+

1

10

1

11

PLAY TCD-712 (140mm)

TN0=01

50ms

1.00 V
IC1 27 SPO

50ms

2.00 V
IC2 12 CLV+

1

10

1

11

PLAY TCD-712

1

5s
100mV
IC1 29 SLD

1

12

1

0.5s
100mV
IC1 29 SLD

1

12

5ms

0.50 V

1

1

IC1 20 FE

5ms

5.0 V

2

1

IC1 54 DRF

WAVEFORMS OF CD CIRCUIT

STOP PLAY

FOCUS SERCH

3
1

3

1

4

1

5

1

3

1

4

1

5

1

6

1

7

1

8

1

9

1

0.5ms

1.00 V
IC1 41 HF

0.5ms

5.0 V
IC1 4 HFL

0.5ms

5.0 V
IC1 36 TES

0.5ms

1.00 V
IC1 41 HF

0.5ms

5.0 V
IC1 4 HFL

0.5ms

5.0 V
IC1 36 TES

50ms

10.0 V
IC1 33 JP+

50ms

10.0 V
IC1 32 JP-

50ms

0.50 V
IC1 14 JP

50ms

1.00 V
IC1 7 TE

CUE

1
2

3

REVIEW

1
2

3

CUE

6

1

7

1

8

1

9

1

6

1

7

1

8

1

9

1

0.5ms

10.0 V
IC1 33 JP+

0.5ms

10.0 V
IC1 32 JP-

0.5ms

0.50 V
IC1 14 JP

0.5ms

1.00 V
IC1 7 TE

50ms

10.0 V
IC1 33 JP+
50ms

10.0 V
IC1 32 JP-

50ms

0.50 V
IC1 14 JP

50ms

1.00 V
IC1 7 TE

REVIEW

– 12 –

TURNTABLE UP/DOWN/

M3

LOADING MOTOR

M

+

-

7

3

2

SOLENOID

9
1

6

DRIVER

IC91

TA7291S

LOADING

MOTOR
DRIVER

CHANGER MECHANISM

SOLM2

SOLENOID

Q91

Q93

SW1

OPEN/

CLOSE

SWITCHING

SW2

MECHA

UP

SW3
DISC

NUMBER

TO MAIN/

POWER

SECTION

AUDIO GND

L-CH OUT

+12V DRIVER

R-CH OUT

SQ OUT

CO IN

+5V (µ COM)

+5V (SERVO)

TO DISPLAY

SECTION

CQCK

DRF

RWC

WRQ

DSP_RES

DISC NO.

SL –

SL +

CD-C602,CP-C602

DRF

PU-IN

+B
5V

XL1

16.9344MHz

+B

4.3V

LASER
DRIVER

Q1

43
41
36
23

6
5

44

45

XVDD
RVDD
LVDD
VDD
VVDD
ISET

XOUT

XIN

64

~

24

28

~

CONT1

CONT5

IC2

LC78622N

SERVO/SIGNAL

CONTROL

DEF1

1

50

CLK

IC1

LA9241M

SERVO AMP.

VCC1

LDO

62

37 38 39 40

LVSS

RVSS

LCHO

EFMO

EFMIN

CLV+

9

10 12

SLI

SLC

DEF

FIN2

FIN1

2

1

RCHO

~

~

20 61

CV+

E

3

4

+B

4.3V

36 41

SQOUT

JP-

4M

~

3240434449

~

JP-

F

LVDD

RVDD

CQCK

COIN

RWC

WRQ

DRF

CL

DRF

SL+

SL-

SLD

SPO

FD
TO

~

58

/RES

57
56
55
54
53

54

~

51

54
31
30

29

27
16
15

D81

+B

4.3V

DEF, CLK, CL, DAT, CE, DRF

SL+, SL–, DRF

+B
5V

PICKUP IN

+5V

17 20

M56748FP

32

FOCUS/

23
22

TRACKING/

14

SPIN/SLIDE

5

DRIVER

7

6

13 12

SW4

8

IC5

~~

11

26

25 30 31

24

29

ALPC

LASER

POWER

CONTROL

PICKUP UNIT

Figure 13 BLOCK DIAGRAM (1/3)

– 13 –

TRACKING

COIL

FOCUS

COIL

M

M2

SLED

MOTOR

M

M1

SPINDLE

MOTOR

CD-C602,CP-C602

A

T

ANTENNA

AM LOOP
ANTENNA

FM BAND

PASS

FILTER

FM

1
2
3

CD
SECTION

L301

1
2
3

CNP301
FM/AM
ANTNNA
TERMINAL

FM FRONT END

RF

3

1

FM IN

L302 T301

FM RF

AM ANT. AM OSC.

T331 T333

IC301

TA7358AP

MIX

4

VD301

+B5

B.A

FM IF

CF302

FM +B

RF AMP.

D381

FM IF IN

10.7MHz

FM IF IN

OSC

57

89

L303

FM
OSC.

VD302

Q302

6

FM IF

VD331-2VD331-1

AM IF

CF351

T351

AM MIX
OUT

1

3

FM IF DET. /FM MPX. /AM IF

AM

AMAM

TUN IND

22

23

6

8

GND

AM +B

AM RF IN

VT

A OUT

B01

7

FM

Q381

SWITCHING

AM IF
IN

5

AM IF

IC351

LA1805

DET OUT

AM OSC

X381

4.5MHz

1

X IN

X OUT

LC72131

PLL CONTROLLER

+B5

FM DET

T352

20 21 11

FM DET

ST IND

7

MPX IN

STEREO

FM IN

AM IN

ST

IC381

4

3

DI

CE

FM +B

IO1

5

CL

VCC

FM-M/ST

1524 17 16

MONO/STST

101115162220

B04

6

DO

SWITCHING

FM/AM

L-CH

R-CH

VCO

13

VDD
VSS

21

Q352

9

10

VR351
VCO

17

L OUT
R OUT

FM +B

VOLTAGE

REGULATOR

ZD381

TAPE2

PLAYBACK
HEAD

TAPE1

RECORD/
PLAYBACK
HEAD

L-CH
R-CH

L-CH
R-CH

M601
TAPE

M

MOTOR

+B4

D202D201

SW606

TAPE2 MAIN

SW605

TAPE1 MAIN

SW608

TAPE1 PLAY

IC201

1

24

T2 R

2

23

T1 R
L NF

3

R NF

22

6
9

16

12

Q207~
Q209

SWITCHING

Q212

L203

BIAS OSC

AN7345K

GND

Nor/

2

CrO

15

P. B

VCC

ALC

L
R

1110

13

4

21

19

18

7
8

17

ALC

ALC CUT

Q214

PLAYBACK AND RECORD/PLAYBACK AMP.

P.B.

~

T2 L

T1 L

POP
REDUCE

L REC REC
R REC

ERASE
HEAD

REC.

SWITCHING

Q201

Q206

+B5

L OUT
R OUT

T1/T2

L REC IN
R REC IN

Q210
Q213

REC MUTING

Q211

SWITCHING

T2 PLAY

T1 PLAY

T1/T2

REC

SW607
TAPE1

RECORD

TU

T

+B4

Figure 14 BLOCK DIAGRAM (2/3)

– 14 –

KEY MATRIX

SW701 ~ SW712
SW714 ~ SW716

CD-C602,CP-C602

LCD701

LCD DISPLAY

COM 0 ~ COM 3

25

LCD BIAS

25 26

KEY IN

VLC0BIAS

MICROCOMPUTER

WRQ

DRF

DISC NO

40

41

43

KI0

29

~~

~

32

KI3

34

KO0

~

37

KO3

DO

63

DI

65

CE

66

CL

64

REC

42

21

COM 0 ~ COM 3

COM OUT

IC701

IX0217AW

SYSTEM

DSP RST

POWER

5261 62 67

51

S0 ~ S20

21

22

~~

~~

24

1

9

1

SEG0 ~ SEG20

SEG OUT

SYSTEM STOP

VDD(+5V)

IC

54 57

69

REMOCON
X1

58

~

RESET

80

RESET

68

Q701

POWER FAIL

X2
59

39

REMOTE SENSOR

38

DETECTOR

Q702
Q703

RX701

1

D703

+B6

2

3

CD L

TUNER L

TUNER R

TAPE L

TAPE R

CD R

T1/T2

T1 PLAY

T2 PLAY

POWER CONT.

CL

DI

CE

232425

21

L1
R1

28

L2

19
30

R2
L3

17
32

R3

L SELO

NC NC

16 33

LR

R SELO

14 35
LR

IC431

LC75394E

AUDIO PROCESSOR

LVR OUT

LF1C1

VOLUME

RF1C1

LF1C2

RF1C2

RVR OUT

LF1C3

GRAPHIC EQUALIZER

RVREF

VSS

AVSS

VREF

LVREF

56 63 50 26 27 12 37 11 38 10 39

VDD

RF1C3

L

8

5

OUT

55

R

7

5

+B5

VDD

XL701

4.19MHz

IC601
LA4597
POWER AMP.

6

L-IN
R-IN

2
8

VCC

1
7

MUTE

NF

5

4

GND

Q601

3

REF

SWITCHING

VOLTAGE
REGULATOR

10
12

L-OUT

R-OUT

Q602

SPEAKER
SWITCH

JK601
HEADPHONES

FRONT

SO601

SPEAKER

TERMINALS

REAR

TO CD SECTION

+B4
+12V

+B5
+12V

+B6(5V)

(MECHA)

(ANALOG)

Q921
Q922

VOLTAGE

REGULATOR

IC921

3

2

VOLTAGE

REGULATOR

Q923

D901 ~ D904

1

Figure 15 BLOCK DIAGRAM (3/3)

– 15 –

PT901

POWER

TRANSFORMER

T.F

SO901
AC SOCKET

AC POWER

SUPPLY CORD

AC 120V 60Hz

CD-C602,CP-C602

L

3

0

A

CNS1B

1

K

2

E

A

B

C

PICKUP UNIT

K

1

E

2

A

3

B

4

F

TR–
TR+
FO+
FO–
GND
PD
VR
LD

5

1

2
3
4

5
6

7

8

D

E

F

3

B

4

F

5

1/16

1M

1M

2200p

2200p

TR+

FO+

FO–

TR–

ACTUATOR

1

2
3
4
5
6

7
8

CNS2B

TR–
TR+
FO+
FO–
GND
PD
VR
LD

CNS2A

1
2
3
4
5
6
7
8

CNS1A

1
2
3
4
5

CNP1

1
2
3
4

5

CNP2

1
2
3
4
5
6
7
8

TR–
TR+
FO+
FO–
GND
PD
VR
LD

C1

0.01

R1
1K

C25

0.01

TE

C4

0.001

R7
1K

R9
27K

R40
22K

C11

0.1(ML)

C2
47/25

Q1

KTA1266 GR

1.84V

C3

0.1/50
R2

100K

R4

2.2K
R5

6.8K

C9

0.047

R8
12K

R11

3.3K

C75

100P

R28
1K

R39
22K

R6
100

2.78V

(ML)

LASER
DRIVER

4.15V

C5

0.033(ML)
C6

0.033
(ML)

C8

0.068
(ML)

C10
180P

R29
1K

C44
330/10

R43
12

R3
15K

C7

0.1/50

C24
1/50

R13
33K

R12
15K

1
2

3
4

5
6

7

8

9

10
11

12

13
14
15
16

VREF

+B

6364

-

VCC1

+

FIN2

–

REF

+

FIN1

–

REF

+

E
F

REF

TB

REF

TE–
TE

REF

TESI

SCI

TH

NC

GEN

TD–
TD

REF

JP

TO

+

–

FD

FD–

17 18

C13

0.1(ML)

1
2

NC

3

NC

4
5

M56748FP

6

FOCUS/

7
8

TRACKING/

9

SPIN/SLIDE

10

DRIVER

11
12
13
14
15

NC

16
17

NC

18

R42

LDS

+

–

+

–

R14
10K

560

62

REF

REF

R15
47K

–

–

C39

0.47/50

C40

0.33/50

PHI

BHI

LDO

RF

FE1

–

+

REF

VCR

VCR

+

–

+

VCR

+

+

–

REF

+

TGL1

–

THDL

FSC

JP

REF

FOSTA

+

–

TO

GEN

REF

+

–

+

GEN

–

REF

+

–

FA–

FA

FE

FE–

19 20

21 22 23 24 25 26 27 28

C12

330P

R17
82K

C14

0.01
R16

1.5K

NC
NC
NC
NC

IC5

NC

+B

C38

0.01

C37

220/6.3

57

596061

58

VR

LF2

+

–

REF

DEF

+

–
–

HFL

+

+

DRF

–

VCR

IC1

LA9241M

SERVO AMP.

VCC

+

–
+

–

REF

GL

FSTA

S.Q.R

THD

+

REF

FE1

REF

+

–

+

–

REF

SPI

AGND

SPG

SP

C15

0.0047
R20 10K

R23

R19

1.2K

39K

36
35
34
33
32
31
30
29
28
27
26

25
24

R31
10K

23
22
21
20
19

C35

0.1/50

56

REF1

VCC2

REF

REF

JP

–

SP–

C16

0.001

R22

6.8K

R21 56K

C17

0.47/50

55

–

SPO

54

FSS

EFBAL
FOSTA
TOSTA
2FREQ
LASER
FSTA
8/12CM
SLOF

+

+

–

REF

SLEO

R25

1.2K

53

DRF

CV–
CV+
JP–
JP+

JPCLO

C19

47/25

CE

SLOF

OR

R24
10K

DAT

CE
CL

LATOH

SLOF

SLOF

–

REF

SLD

29 30

C18

1/50

+

CL

FSC

CLK

REF

REF

+

–

R30
18K

49505152

RF

SL–

C20

DEF

SLOF

SL+

31

0.0033

TBC

DGND

+

RFS–

+

RFSM

CV+
CV–

HFL
TES
TOFF
TGL

JP+

JP–

R27
220K

R26
220K

NC

SLI

–

SLC

–

32

R41

4.7K

48

C45

4.7/50

C50

C34

0.033
(ML)

0.001

R33

5.6K

R32
56K

HF

TP1

GND

C21
1/50

0.1(ML)

R38
33K

R36

R37

47K

47K

C32

R34

27P

1K

C31

R35

0.0027

470

D2
1SS133

+5V

C5
22

+B

47
46

45
44

C33

43

42

C30

2.2P

41

40
39
38
37
36
35
34
33

R10
82K

CD MOTOR PWB-B

M1

G

SPINDLE
MOTOR

M2
SLED
MOTOR

SW4
PICKUP
IN

+

M

–
+

M

–

6
5
4
3
2
1

CNP3A

6
5
4
3
2
1

SP+

6

6

SP–

5

5

SL+

4

4

SL–

3

3

PU-IN

2

2
1

CNP3

CNS3B 1 CNS3A

H

• The numbers 1 to 12 are waveform numbers shown in page 12.

• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.

1

23456

Figure 16 SCHEMATIC DIAGRAM (1/9)

– 16 –

R54
1K

PUIN

SL–

SL+

3 2 1

R45 1K

8

R46 1K
R47 1K

CD-C602,CP-C602

MAIN PWB-A1(1/4)

CD SIGNAL

C70
220P

C69
220P

D81
1SS133

C74
100P

AUDIO GND

CNS4

1
2
3
4

5

6

7

8

9

1010

SW2
MECHA
UP

+B

CD_R

CD A GND

CD_L

C58
220P

+12V DRIVER

+5V (µCOM)

D_GND

+5V (SERVO)

TRAY
MOTOR PWB-C

BIM5

SOLM2

1

SOLENOID

2

+

3

–

M

4
5
6

1

2 1 2

CNS5

12

13

TO MAIN/
POWER
SECTION
P18 1-E

14

15

TO MAIN/
POWER

16

SECTION
P18 1-F

M3
TURNTABLE
UP/DOWN/
LOADING MOTOR

SW1
OPEN/CLOSE

SW3
DISC NUMBER

C57

100P

C55

100P

C54

64

/CS

TEST5

TEST1

DEF1
TA1

PDO
VVSS

ISET

VVDD
FR
VSS
EFMO

SLICE
LEVEL

EFMIN

CONTROL

TEST2
CLV+

CLV

DIGITAL

CLV-

SERVO

V/P
HLF

SERVO

COMMAND

TES

TGL

TOFF

17 18 19 20 21

CD-LD M+

C91
47/25

R60
1K

616263

4M

JP+

16M

CLOCK

CONTROL

JP–

NC

4 3 2 1

5960

55

5758

56

NC

NC

/RES

COIN

/CQCK

SQOUT

µ-COM

INTERFACE

TEST11

2KX8
RAM

VCO

ERROR

COERECT

OSC

C52
100/10

FLAG

CONTROL

SYNC-DETECT
EFM DEMODULATE

IC2

LC78622N

SERVO/
SIGNAL

CONTROL

PCK

FSEQ

VDD

NC

CONT1

23 24 25 26 27 28 29 30 31

22

NC

R86 1K

8

9

6

5

7

R97

2.2K

R98
10K

C73
100P

C22

R18

3.3M

C41

0.047(ML)

C42

0.047(ML)
R57

27K

R56

1.2K

+B

IC91
TA7291S
LOADING
MOTOR
DRIVER

0.01

R58
680

4

9
10
11
12
13
14
15
16

C59

0.022(ML)

+B

1
2

3

5

6
7
8

+B

L)

R37
47K

R34
1K

LUG1

27

C53
220P

D2
1SS133

+5V

54

RWC

WRQ

EXTERNAL

OUTPUT

CONT2

CONT3

R88 1K

R87 1K

CD-LD M–

R94
56

R92
10K

100P

515253

50

NC

FSX

SBCK

SUB-CODE

GENERATOR

CONT4

CONT5

EMPH

R90 1K

R89 1K

MECHA UP

OPEN/CLOSE

SWITCHING

Q93
KRC102 M

3

0V

1

R91
10K

SFSY

X-TAL

NC

0V

NC

4FS
DIGITAL
FILTER

NC

C2F

11.82V

2

49

PW

DIGITAL

OUT

NC

DOUT

R95

2.2K

NC

L2
27µH

R93

4.7

C56
100P

TEST3

32

11.84V

R96
10K

EFLG
SBSY

NC

XVSS

XIN

XOUT

XVDD

MUTER

NC

RVDD

RCHO
RVSS

1BIT

LVSS

DAC

LCHO

LVDD

MUTEL

NC

N.C.

TEST4

+12V

+B

D_GND

11.82V

48
47

46

45
44

43
42
41
40
39

38
37
36
35
34
33

Q91
KTA1271 Y

0V

D91

1SS133

NC

C71
330P

C67
10/50

C43
100/10

R82
100

L1

0.82µH

C51

0.022

SOLENOID
DRIVER

C68
10/50

1
2
3
4
5
6
7
8
9

CNP4

XL1

16.9344MHz

R74

4.7K

R73

4.7K

+B

C72
100P

+B

+B

SOL
GND(M)
M+
M–
OPEN CLOSE
GND(D)
DISC NO.
GND(D)
MECHA UP
GND(D)

R76
1K

R75
1K

+4.3V

R78 1K

R77 1K

DISC NO

COIN

6

CQCK

7

RWC

8

DSP_RES

WRQ

10

9

11

8 9 10 11 12

SQOUT

SL–

DRF

SL+

4 3 2

5

TO DISPLAY PWB

P24 4-H

7

M_GND

MOTOR GND

D_GND

Figure 17 SCHEMATIC DIAGRAM (2/9)

– 17 –

CD-C602,CP-C602

6

0

6
5

C
0

S

C
2

2

2
2

L

A

B

C

CD_L

13

SECTION
P17 12-D

D

TO DECK
SECTION
P21 12-F

TO CD

12
15

31

CD_A_GND
CD_R

+5V(µCOM)
GND(D)

+12V(MECHA)

CD +B

+B

R449

R447

10K

3.3K

C439

C441

22/16

180P

C435

0.047(ML)

C433

0.047(ML)

C431

0.047(ML)

R460
1K

R461
1K
R462
1K

C432

0.047(ML)

C434

0.047(ML)

C436

0.047(ML)

+B

R452
1K

C440
22/16

17
18
19
20
21

22
23
24
25
26
27
28
29
30
31

32

R448

3.3K

C482

2.2/50

L3
NC
L2
NC
L1
VSS
CL
DI
CE
VSS
AVSS
R1
NC
R2
NC

R3

C442
180P

NC

R451
1K

C443

0.68/50
C445

0.022(ML)

1011

1213141516

LI VIN 1

L SELO

LT IN

LF1C1

LF1C2

LF1C3

NC

IC431

LC75394E

AUDIO PROCESSOR

RIN VIN 1

R450
10K

+B

RT IN

R SELO

RF1C1

C444

0.68/50

C481

2.2/50

383736353433

RF1C2

RF1C3

NC

C446

0.022(ML)

NCNCNC

NCNCNCNCNC

123456789

NC

LVref

LVR IN

LTEST

VDD

Vref

RTEST

RVR IN

RVref

NC

48474645444342414039

LFS

64
63

C4
10

62
61
60

C4
10/

59
58
57
56
55
54
53
52
51
50

RF

49

NC

NC

NC

LIN VIN 2

LT OUT

LVR OUT

RVR OUT

RT OUT

RIN VIN 2

NC

NC

NC

NC

TO CD

SECTION

E

P17 12-D

TO DISPLAY

P24 5-A

TO CD

F

SECTION
P17 12-E

G

H

PWB

14

34

16

+12V(SERVO)

POWER_CONT

+5V(µCOM)

GND(µCOM)

GND (MECHA)

+B

+B

+B

+12V

TO TUNER

SECTION
P23 12-E

22

181719

CL

LOUT

ROUT

TO TUNER/

DISPLAY SECTION

P23 12-G

P24 3-A

+B

Q921

KTA1271 Y

12V 12V

R922
10K

11.09V

C921

R921

0.022

2.2K

+B

+B

GND(D)

20

21

DI

CE

GND(A)

PLAYL

PLAYR

TO DECK SECTION

P21 12-B

RECR

RECL

GND(D)

2824272625

+12V

(ML)

+B

3.72V

23

0V

Q922

KRC102 M

0V

1

+B

CD +B

+B

+1

+B

C9

C925
47/25

0.0
(M

R923
22K

• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.

1

23456

Figure 18 SCHEMATIC DIAGRAM (3/9)

– 18 –

2
T

N
T
T
D

T
T
N
T

2

+B

/25

CD-C602,CP-C602

MAIN PWB-A1(2/4)

FM SIGNAL

C459

0.0027

LFS

64

f

63

C463
100P

62
61
60

C465
10/50

59
58
57

f

56
55
54
53
52
51

f

50

RFS

49

B

C922

0.022
(ML)

25

C460

0.0027

REGULATOR

+12V

C923
220/16

C926

0.022

C461
100/10

C467
10/50

C475
100/10

C468
10/50

C466
10/50

C464
100P

C462
100/10

VOLTAGE

Q923

2SD2012 Y

14.09V

12.04V

R924
47

REGULATOR

+B

C476
100/16

C471

0.022

R463

220

+B

R926
100

R925

22K

ZD921

MTZJ13A

IC921

KIA7805P

VOLTAGE

31

2

C927

0.1
(ML)

C924

3.69V

R927
270
(1/2W)

470/25

3

R602
10K

R601
10K

1

0V

0V

2

Q602

KRC102 M

VOLTAGE

REGULATOR

R603

3.3K

R604

3.3K

C601

0.001

C602

0.001

+B

C606

C903
3300

220/25

POWER AMP.

6

R605
120

7

C603
100/10

4
C604
100/10

1

R606
120

3

2

D601
1SS133

Q601
KRA102 M
SWITCHING

+B

D904
RL203F

IC601

LA4597

62

62

5

13.9V

3

R613
1K

D903
RL203F

+
–

20K
20K

–
+

2

1.26V

L

R

14V

1

D901
RL203F

D902
RL203F

8

PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL

C609
470/16

10

9

11

13

12

+B

C901

0.047
(ML)

C902

0.047
(ML)

C607

100/10

C608

100/10

C610
470/16

C611

0.1(ML)

R607

3.3

R608

3.3

2

CNP901

R610

1.2K

C612

0.1(ML)

121

POWER

TRANSFORMER

CNS901

R609

PT901

1.2K

T.F

C613
22/50

2

CNS902

R612
220

C614
22/50

121

CNP902

R611
220

SO901
AC
SOCKET

JK601
HEADPHONES

SO601

SPEAKER

TERMINALS

R-CH
R-CH GND

L-CH GND

L-CH
(6 ohms)

REAR R-CH

REAR R-CH
GND

REAR L-CH
GND

REAR L-CH

(12 ohms )

AC POWER
SUPPLY CORD
AC120V
60Hz

FRONT

SPEAKER

REAR

SPEAKER

7

8 9 10 11 12

Figure 19 SCHEMATIC DIAGRAM (4/9)

– 19 –

CD-C602,CP-C602

C
2

C
2

N

V

A

PLAYBACK HEAD

L-CH

B

R-CH

C

PLAYBACK HEAD

L-CH

R-CH

D

ERASE
HEAD

E

TAPE2

TAPE1

RECORD/

MAIN PWB-A1(3/4)

CNP201

CNS201

3

3

2

2
1

1

Q201

2SC2389 SE

C204

C203
180P

R201

10K

180P

Q202

2SC2389 SE

Q203

2SC2389 SE

Q204

CNS202

7
6
5
4
3
2
1

CNP202

7
6
5
4

3
2
1

R206

1K

C201

0.001

C202

0.001
R207

1K

Q201~Q206:SWITCHING

R208

10K

R202

3.3K

R203

6.8K

6.8K

R205

3.3K

REC

R209

10K

0V

Q205

REC

0V

0.7V

0V
0V

0.7V

0V

0V

0.7V

R204

0V

0V

0.7V

0V

2SC2389 SE

0V

0V

KTC3199 GR

R210
10K

0V

0V

0V

R211
10K

C207

0.001

C208

0.001

Q206

KTC3199 GR

GND

PLAYBACK SIGNAL
RECORD SIGNAL

R216

56

R218

R223

100K

3.9K

C216

C218

0.033

560P

(ML)

C214

47/25
C210
330P

R214

C212

1K

330P

2

1

–

112K

+

HIGH=T2

+

112K

–

2324

C213

R215

330P

1K

R217

56

C215

47/25

C217

0.033
(ML)

R219
100K

C219
560P

R224

3.9K

C211
330P

R228

68K

R229

33K

R226

5.6K

C220
1/50

4 3

5

NC

3.3K

R231

C227

0.001

560

R233

6.8K

19

R236

7

8

IC201
AN7345K

PLAYBACK A

C221
1/50

R225

5.6K

R227

33K

NC

6

202122

C224

3.3/50

C223

0.022

R232

3.3K

R234

6.8K

C228

0.001

1718

R237

F

L205

C246

47/25

1N4004S

100µH

D201

D202

1N4004S

+B

+B

G

M601
TAPE
MOTOR

SW606
TAPE2
MAIN

SW605
TAPE1
MAIN

SW607
TAPE1
RECORD

M

CNP203

CNS203

+

1

–

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.

1

23456

Figure 20 SCHEMATIC DIAGRAM (5/9)

SWITCHING

Q207
KTA1266 GR

10.9V

10.2V

– 20 –

11V

R212

10K

C209

0.022
(ML)

R213

10K

REC

0V

0V

Q208

KRC104 M

3

6.1V 6.1V

SWITCHING

1 1

0V

2 3 2

0V

Q209

KRC104 M

+B

+B

R220
10K

Q214

KTC3199 GR

11V

C222
22/16

11.7

11.68

0.001

R230

C237
1/50

R243
10K

R246
10K

Nor/
CrO2

22K

15

14

RIPPLE

C241
100/10

C240

22/16

+B +B

R256

13

470

VCC

R236

5K

R238
10K

C231

0.047
(ML)

R239
100

560

C229
22/16

8

–
+

HIGH=CHROME

56K

C235

0.0033

9

CK AND RECORD/PLAYBACK AMP.

+

56K

–

17

ALC

ALC

GND

12111016

Q210

0V

KTC3199 GR

0V

R249

0V

10K

R266

REC MUTING

100K

R265
10K

D205

1SS133

+B

R250

47K

C242

R245

10K

(ML)

0.0039

0V

0V

0V

Q211
KTC3199 GR
SWITCHING

R252
100K

0V

Q213
KTC3199 GR
REC MUTING

0V

C265

4.7/50

R254
10K

0.7V

R247

10K

R248

10K

R257

150

R259
100K

R258
100K

R251

6.8K

CD-C602,CP-C602

24

RECL

25

PLAYL

26

PLAYR
RECR

27

+B

+B+B

REC

T1/T2

28

29

30

+12V

GND(A)

GND(D)

P18 4-H

TO MAIN/POWER SECTION

P24 4-A

TO DISPLAY PWB

4

0.001

R

11.77V

11.68V

C230
22/16

560

R237

R240
100

C232

0.047
(ML)

R235

2.2K

C236

0.0033

C238

1/50

R244
10K

C239

0.082

(ML)

R255
1K

7.23V

R253

12

BIAS
OSC

0.5V

L203
330µH

C244
47/25

GND(MECHA)

+B+B

+B

6.8K

R260

+12V (MECHA)

T1 PLAY

T2 PLAY

TO
MAIN/
POWER

31

SECTION
P18 1-E

TO

32

DISPLAY
PWB

33

P24 4-A

CNP2041 CNS204

1
22

SW608
TAPE1
PLAY

-1.5V

Q212
KTC3203 Y

C243

0.027
(ML)

+B

REC_SW

7

8 9 10 11 12

Figure 21 SCHEMATIC DIAGRAM (6/9)

– 21 –

CD-C602,CP-C602

H

+

B

F

A

B

AM LOOP
ANTENNA

C

D

FM ANTENNA

FM

GND

AM

HEAT SINK

GND

2
3

CNP301

1 1
2

3

C332

0.001

PASS FILTER

C301

82P

D331

1SS133

FM BAND

L301

C302

6.8P

C312

10P

D303

1SS133

C315

0.01

C314

4.7P(UJ)

TA7358AP FM FRONT END

IC301

FM RF

L302

C313

0.0047

C318

0.001

R311

C316

4 3 2 1

100K

0.0047

C317

4.7P

R313

33K

R312

VD301
SVC211C

22

C319

C320

0.022

6 5

0.001

T301

FM IF

C321

0.022

C322

15P

(CH)

8

7

R314
10

C323

18P
FM

OSC

L303

C324

3.3P

(UJ)

FM BAND

COVERAGE fL

9

R316

47

VD302
SVC211C

C325

22P(CH)

R315

47K

2.11V

0.74V

C326

R318
680

RF AMP.
Q302
KTC3194 Y

0V

0.022

R317

10K

R320

820

C327

100P

C328
10/50

1 2 3

+B

CF302

10.7M

R319

4.7K

FM I

AM TRACKING fL

T331

R339

10K

E

0.022

AM ANT

T333

C333
560P

C353

10/50

C331

AM OSC

C344
18P
(UJ)

C339

0.047

VD331

SVC348S

C342

0.022

CNP302

+

2

1

F

AM BAND
COVERAGE fL

G

FM SIGNAL

R331
68K

C336
22P
(UJ)

AM SIGNAL

+B

MAIN PWB-A1(4/4)

H

• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.

1

23456

Figure 22 SCHEMATIC DIAGRAM (7/9)

– 22 –

T351

AM IF

CF351

3

1

CD-C602,CP-C602

CF302

10.7MHz
FM IF

R319

4.7K

2

C351

0.022

C352

0.022

1

3 2

IN

+B

FM IF

AM OSC

24

AM +B

23

AM MIX

AM RF

22

C393
22/16

4

IC351
LA1805

AM IF

FM IF DET./FM MPX./AM IF

T352

FM DET

20 21

3.9K

R351

C357

FM +B

R352

FM DET

C356

0.0022

C354

220/10

C355

TP301

0.022

GND

0.018

33K

7 6 5

ST IND

DET OUT

C360

3.3/50

C359

C358
470P

R373

2.7K

C371

0.018(ML)

TUN IND

16 17 18 19

R353

1.5K

3.3/50

9 8

L-CH

MPX-IN

TP302

R354
47K

3.3K

R375

C373

C372

1/50

2.7K

R374

R376

C374

10 11

0.018(ML)

R-CH

FM-M/ST

15

C362

3.3K

C363

5.5V

1/50

2 3

AM/FM

14

3.3/50

VCO

VR351

1/50

7V

1

7.58V

Q352
KRA109 M
SWITCHING

12

NC

VCO

13

R357

1.2K

6.8K(B)

R358
15K

R359
10K

TP303

C364

0.0015
(P.P)

+B

+B

+B

2

1

B

470

R360

R OUT

+B

R386
10K

C387
100P

C385

R388

1/50

1.5K

+B

ZD381

MTZJ5.1B

C384

47/25

C383

0.022

R390

2.2K

12
13
14
15
16
17
18
19
20

21

22

+B

NC
IO2
NC
AM IN
FM IN
VDD
PD

A IN
A OUT
VSS
X OUT

IO1

B04

NC
NC

B01

DO
CL

DI

CE

NC

X IN

R399

11
10

9
8
7
6
5
4
3
2

IC381

1

LC72131

10K

R392 1K

R391

R395

47K

R393

1K

1K

10K

R363

0V

R396

1K

R394

1K

12V

1

L381

100µH

SWITCHING
Q381
KRA102 M

2 3

12V

+B

R387

150

D381

1SS133

R397

4.7K

GND(A)

L OUT
GND(D)

+B

PLL CONTROLLER

C388

0.001

C390
12P
(CH)

X381

4.5MHz
C391

15P
(CH)

C392

0.001

DO

CE
DI
CL

+12V

17

18

19

20

21
22

23

TO MAIN/
POWER
SECTION
P18 2-H

TO MAIN/
POWER/
DISPLAY
SECTION
P18 3-H
P24 3-A

+B

7

8 9 10 11 12

Figure 23 SCHEMATIC DIAGRAM (8/9)

– 23 –

CD-C602,CP-C602

A

DISPLAY PWB-A2

B

S0

1

S1

2

S2

3

S3

4

S4

5

S5

C

D

E

6

S6

7

S7

8

S8

9

S9

10

S10

11

S11

12

S12

13

LCD DISPLAY

S13

14

S14

15

S15

16

S16

17

S17

18

S18

19

LCD701

S19

20

S20

21

COM

0

22

1

COM

23

COM

2

24

COM

3

25

1

SEG12

2

SEG13

3

SEG14

4

SEG15

5

SEG16

6

SEG17

7

SEG18

8

SEG19

9

SEG20

10

NC

11

NC

12

NC
NC

13

NC

14

NC

15

NC

16

NC

17

NC

18

NC

19

NC

20

21

F

G

H

TO MAIN/POWER
TUNER SECTION

P18 3-H, P23 12-G

20 21 22

DI

CL

CE

R765 6.8K

R740 1K

R741 1K

R739 1K

R738 1K

+B

R764

1K

7071727374757677787980 696867666564636261

SEG5

SEG4

SEG3

SEG2

SEG1

SEG9

SEG8

79

80

SEG7

SEG10
SEG11

SEG6

IC701

IX0217AW

SYSTEM

MICROCOMPUTER

COM0

21

COM2

COM3

BIAS

COM1

VLC0

NC VLC1

NC VLC2

KI2

KI1

22232425262728293031323334353637383940

KI0

C704
100P

R704
100K

CE

T1/T2

SEG0

RESET

T1 PLAY

62

T2 PLAY

61

39

SYSTEM STOP

DRF

40

KI3

VSS

KO0

KO1

C707

0.01

C705
100P

R707
100K

C703
100P

R702
100K

C701
100P

R701
100K

DI

CL

DO

XT2 NC
XT1 NC

VDD(+5V)

POWER NC

POWER

DSP RST

CQCK

SQOUT

PU IN

DISC NO

REMOCON

KO2

K03

SW704

PLAY

SW703

VOLUME

DOWN

SW702

VOLUME

UP

SW701
POWER

SPAN

COIN

RWC

REC

WRQ

23

DO

60

X2

59

X1

58

IC

57
56
55
54
53
52
51

SL–

50
49
48
47

SL+

46
45
44
43
42
41

R723
1K

SW708

STOP

OPEN/

CLOSE

SW706

REWIND

SW705

FAST

FORWARD

TO DECK
SECTION

P21 12-G

32

T1 PLAY

R745

4.7K
R744

4.7K

XL701

4.19MHz

R731 1K
R730 1K
R718 1K
R728 1K
R727 1K
R726 1K
R717 1K
R729 1K
R720 1K
R719 1K
R743 1K
R725 1K

C717

0.022

R735
1K

SW712

BAND

FUNCTION

SW710

X-BASS

SW709

DISC SKIP

33

T2 PLAY

R734
1K

C709

0.01

R760
100K

SW716

TUNING

DOWN
SW715 SW711 SW707
TUNING

UP

SW714

MEMORY

TO DECK
SECTION
P21 12-D

29

30

REC

T1/T2

R712
10K

C712

R761
100K

R759
100K
R758

100K
R757

100K

WRQ

9

TO MAIN/POWER

SECTION

P18 1-E

15 34

+5V (µCOM)

GND

(µCOM)

R742

4.7K

C714

0.022

47/25

RWC

PUIN

DRF

SL+

DISC NO.

SQOUT

11

4

1 5 3

8

TO MAIN PWB

P17 7-H

POWER_CONT

+B

+B

COIN

CQCK

6

7

DSP_RES

SL–

10

2

+B

L701

+B

VDD

100µH

+B

R762

10K

D703
1SS133

R711

10K

+B

Q702
KTC3199 GR

C706

3.3/50

Q701

KRC102 M

RESET

+B

R714

R705
1K

R703
1K

10K

+B

R749

3

2

D705
1SS133

+B

R732
12

REMOTE
SENSOR

RX701

ZD701
MTZJ3.3B

R716

R715

1K

4.3V

0V

0V

1

4.2V

R736
150

D704
1SS133

R721

10K

0V

10K

0V

C708

0.01

D702
1SS133

R706

3.3K

D701
1SS133

C702

0.01

R737
470

C716
100/10

C713
10/50

3
2

C710

0.01

1

R724
1K

100

0.9V

0V

Q703

KTC3199 GR

POWER FALL DETECTOR

0V

R722
82

R708
100K

• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.

1

23456

Figure 24 SCHEMATIC DIAGRAM (9/9)

– 24 –

A

B

C

D

TO MAIN PWB

CNP4

P27 8 - H

CNS1B

CNS4

10

12345

BL

YL

PK

WH

SW2

MECHA UP

OR
BR

9

WH

8

GY

7

WH

6

GY

5

WH

4

GY

3

WH

2

RD

1

PICKUP UNIT

1

18

12345678

BK

5

CNS5

2
1

SW1

OPEN/CLOSE

M3
TURNTABLE UP/DOWN/
LOADING MOTOR

6

-

BIM5

1

TRAY MOTOR PWB-C

TO MAIN PWB

CNS2B

CNP901

P26 5 - A

SW3

DISC NUMBER

2
1

+

CNS901

2
1

TO MAIN PWB

CNP203

P27 7 - A

BR

BR

SW607 SW606SW605

TAPE1

RECORD

CNS203

GY

8

VL

7

BL

6

GR

5

YL

4

OR

3

RD

2

BR

1

SOLM2
SOLENOID

PT901
POWER TRANSFOMER

CD-C602,CP-C602

TAPE1

MAIN

TAPE2

MAIN

WH(W)

BL

RD

RD(R)

M601

TAPE MOTOR

-

COLOR TABLE

BR

BROWN

RED

OR

ORANGE

YL

YELLOW

GR

GREEN

BL

BLUE

VL

VIOLET

GY

GRAY

WHITE

BK

BLACK

PK

PINK

CNS902

TO MAIN PWB

1

2

+

CNP902

P26 3 - A

WH

GY

GY

WH

WH

CNP2

P26 6 - H

TO MAIN PWB

GY

WH

SW608

CNS204

TAPE1

PLAY

BK

2

BK

1

M1

SPINDLE

MOTOR

-

+

CNS2A

CNP204

P27 9 - A

TO MAIN PWB

RD

E

CNS1A

YL

PKWHBK

12345

CNP1

P26 5 - H

TO MAIN PWB

BL

12345678

F

TAPE 2

PLAYBACK HEAD

ERASE HEAD RECORD/PLAYBACK HEAD

TAPE 1

+

M2

SLED

BK

RD

PK

WH

BK

G

GY

BK

WH

GY

YL WH

GY

BK

MOTOR

SW4
PICKUP IN

-

CNP3A

654321

CD MOTOR PWB-B

123456

YL

BK

BK

BK

RD

WH

CNS201

BK

WH

RD

WH

1234567231

CNS202

RD

123456

CNS3B

WH

GY

GY

WH

WH

CNS3A

H

1

CNP201

P27 7 - A

TO MAIN PWB

CNP202

P27 9 - A

TO MAIN PWB

CNP3

P27 7 - H

TO MAIN PWB

23456

Figure 25 WIRING SIDE OF P.W.BOARD (1/3)

– 25 –

CD-C602,CP-C602

CNP301

1
2
3

1

2
3

24

22

20

181613

23

21

19

17 15 14

1

2

CNS902

FROM POWER TRANSFORMER

P25 6-D

CNS901

FROM POWER TRANSFORMER

P25 3-D

CNP902

SO901
AC SOCKET
AC120V 60Hz

SO601
SPEAKER
TERMINALS

FRONT
SPEAKERS

GND

GND

R-CH

L-CH

GND

GND

R-CH

L-CH

REAR
SPEAKERS

FM
AM

FM/AM LOOP ANTENNA

MAIN PWB-A1

M

CNS3

P25 5-

FROM

MOTOR

CNS2A

P25 2-F

FROM

PICKUP UNIT

CNS1A

P25 1-F

FROM

PICKUP UNIT

1
2

VD302

VD301

TP301

TP302

1 2 3

1
2
3

TP303

VCO

12

3
2
1

B
C
E

B
C
E

E C B

E C

123456789

101112 13

1
2
3

3
2
1

B C E

9
8

7

6
5
4

3

2
1

1

3

579

12

12111310141516171819

20 21 22

123456789

1
2
3

3
2
1

B C E

1 2 3 4 5

8 7 6 5 4 3 2 1

1 2 3 4 5 6

1

1

4

64

9

101112

131415161

5

10

55

60

5

10

15

20

25

30

35

40

45

50

55

60

IC381

IC351

C476

I

IC601

R312

IC301

C328

T301

L301

D303

Q381

L381

ZD381

R387

R360

R391

C354

R317

L303

R392

R363

C384

R390

R386

C385

X381

R398

D381

C5

C6

C7

C8

C9

CNP1

CNP3

CNP2

C3

C35

C37

C50

C39

C2

C24

Q1

C34

C74

Q352

C363

VR351

C364

C374

R357

R460

R461

R462

C431

C40

C362

C359

C360

T352

C373

C371

C372

R375

R373

R374

R376

T351

CF351

C393

CF302

VD331

C339

C333

T333

T331

C353

C331

R316

R319

CNP302

R320

Q302

D331

C614

C613

C433

C435

C445

C443

C439

C481

C461

C465

C467

R451

C436

C440

C482

C434

C432

R452

C58

R18

C41

C42

R258

R233

C237

C229

C222

C231

C239

C444

C446

C466

C462

C925

C926

C927

C922

IC921

C475

C471

R925

R927

R926

ZD921

C924

R463

C468

Q602

R613

Q601

C608

C607

C603

R605

D601

R603

R601

R609

C610

C604

R606

C606

C611

R604

R602

C602

C601

R607

C609

R608

R610

C612

C923

R923

R924

Q921

R922

C240

C241

R256

C238

Q210

Q2

C265

D205

Q211

CNP901

Q922

C921

R921

C903

D902

C901

D904

D901

C902

D903

Q923

B C E

1 2 3

IC431

C325

C324

R313

C320

C319

C318

R311

R399

C316

C314

C313

C317

C312

C302

C301

R314

C323

C315

C321

C326

C322

R318

R315

C327

R351

C355

C356

R352

C358

C357

C387

R353

C383

C388

R397

C392

R396

R393

R394

R395

R358

R388

C390

C391

R354

R4

R6

C4

R5

R3

R2

C75

R9

C10

R8

R11

R1C1

R

R38

R36

C33

R37

R42

R41

R43

R58

C25

C441

R449

R447

R359

C352

C351

R339

C342

R331

C336

C344

C332

C464

C463

C459

C460

C442

R450

R448

R46

R231

R255

R248

R243

R239

R236

C235

C236

R234

R240

R237

R232

R246

R249

R266

R259

R265

R245

C38

1

16

17

64

49

48

33
32

L302

2

468

1011

2

1

8

9

11

A

B

C

D

E

F

G

H

• The numbers 1 to 12 are waveform numbers shown in page 12.

1

23456

Figure 26 WIRING SIDE OF P.W.BOARD (2/3)

– 26 –

CD-C602,CP-C602

R255

R265

R259

R245

R232

R240

C238

C236

13141516171819

C235

R236

R239
C237

43

R233

R258

C42

58

34

R38

R36
C33

C35

60

64

1

5

C10

R9

C8

CNP3

1 2 3 4 5 6

FROM TAPE

MECHANISM

Q213

E C B

C232

R237

R234

IC201

101112

C229

C222

R46

R57

C59

R37

R41

49

50

55

IC1

10

15

16

R11

R8

C9

P25 4-B

CNS203

R225

R244

C230

R228

C228

20 21 22 23 24

C224

C223

C227

R229

B
C
E

R235

Q214

D81

C57

C22

R47

R60

64

1

R56

C31

R35

C45

48

45

40

25

20

17

R13

R28

C13

R12

R14

R7

FROM TAPE

MECHANISM

P25 1-H

CNS201 CNS204

R230

R201

R254

C246

1 2 3 4 5 6 7 8

C217

R227

R219

R224

C219

R217

C213

C211

C221

R206

R215

123456789

C210

C212

R216

R214

C220

R238

Q203

R223

C218

C32

35

30

R226

R45

R29

C55

E

C214

C
B

C216

R218

R204

C56

C54

4849

50

45

55

40

60

IC2

5

25

10

20

15

16

17

C53

R34

R32
R33
C30

33
32

R21

C16

R20

C15

R17

R39

C12
C14
R16
R15

C73

FROM TAPE

MECHANISM

P25 3-F

CNP203

R247

2
1

3 2 1

C215

CNP201

R207

C202

C201

R210

R211

B
C
E

C207

C208

7 6 5 4 3 2 1

CNP202

C203

Q201

Q204

E
C

R202

B

R205

R74

C69

R75

R76

C71

R82

C52

33
32

R87
R86

C91

E
C
B

Q205

C68

C67

R88

B
C
E

C204

Q202

R203

E
C
B

R89

R73

Q206

C70

C51

XL1

35
30

IC91

R97

R98
C20
R30

C19

R31

R23

R22

R24

C17

R25

R19

C11

36

R40

118

10 9 8 7 6 5 4 3 2 1

C18

C44

IC5

510

CNP4

R94

19

20253035

15

L205

CNP204

R257

R209

R208

R250

E C B

C72

R77

C43

R90

R91

1 2 3

R95

Q212
B C E

R212

Q207

R78

R92

123456789

Q93

C21

D91

L203

R252

C209

L2

R27

B C E

Q91

R10

D201

R260

D202

C244

R213

Q208 Q209

L1

R93

R26

R96

D2

R253

1
2
3

R251

C242

R220

R54

R612

R611

1
2
3

FROM TAPE
MECHANISM

C243

P25 2-H

CNS202

JK601

HEADPHONES

SW708

STOP

R725
R743

R719

R720

R729

SW707

OPEN/CLOSE

SW709

DISC SKIP

R742

SW705

FAST

FORWARD

R735

SW704

PLAY

SW706

REWIND

R723

R762

SW715

TUNING

UP

SW716

TUNING

DOWN

R757

R717

R761

R760

C707

R726

ZD701

R704
C704
R707
C705

R727

R759

40
41

XL701

R718

R728

R758

R730

R749
R708
C708

R724

R721

35

45

R731

R711

C701
R701
C703
R702

30

50

R746

D702

C706

21

20

25

15

IC701

55

65

60

61

C714

C709

SW712

SW703

VOLUME DOWN

D703

D705

R732

R716
R715

Q702

E C B
E C B

Q703

R722

10

5

1
80

75

70

R744
R745

R734

C712

C717

R712

BAND

SW711

FUNCTION

X-BASS

R736

C710

R740

SW710

R737

Q701
3 2 1

C713
RX701

1 2 3

R714

R741

R739

SW714

MEMORY

SW702

VOLUME UP

D704

D701

R705

R706

C716

25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

R738

L701

SW701
POWER

R703

LCD701

C702

R764

R765

CNS3A CNS4

10

1

P25 5-H

FROM CD

MOTOR PWB

12

7

6

7

P25 1-B

FROM TRAY

MOTOR PWB

4

5

3

DISPLAY PWB-A2

8 9 10 11 12

Figure 27 WIRING SIDE OF P.W.BOARD (3/3)

– 27 –

CD-C602,CP-C602

VOLT AGE

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

IC1

VOLTAGE

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V
0V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V

1.6V

2.5V

2.5V

2.5V
0V

2.5V
0V
0V
0V

2.5V
4V
4V
0V
0V
5V
5V

2.5V

2.5V
1V
1V

2.3V
5V
0V
5V

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

IC2

VOLTAGE

0V
0V

2.7V
0V

2.3V
5V
1V
0V

2.5V

2.5V
0V
0V
0V
5V
0V
0V
5V
5V
0V
0V
–
–
5V
0V
0V
0V
0V
0V
–
–
–
0V
0V
–
–
5V

2.5V
0V
0V

2.5V

4.9V
–
5V

1.9V

2.2V
0V
–
–
–
–
–
–
0V
0V
0V
4V
4V
0V
–
–

2.5V
0V
0V
0V

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

PIN
NO.

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

IC5

VOLTAGE

2.2V
2V
–
–

2.2V

2.2V

2.2V
0V
0V
0V
0V

2.2V

2.2V

2.2V

2.2V
–
5V
–
–
5V

2.2V

2.2V

2.2V

2.2V

2.2V
0V
0V
0V
0V

2.2V

2.2V

2.2V
–
–
–
–

IC351

VOLTAGE

1.7V(1.7V)

1.7V(1.7V)

5.5V(6.9V)

0.2V(0.8V)

1.7V(1.7V)
0V(0V)

5.5V(5.5V)

0V(0V)

2.4V(2.4V)

2.4V(2.4V)

4.8V(6.8V)

1V(1V)

1.1V(0V)

1.9V(1.7V)
1V(1.1V)

1.7V(1.7V)

1.7V(1.7V)

1.6V(1.6V)

0.4V(0.7V)

5.4V(6.8V)

5.4V(6.8V)

1.7V(1.7V)

1.7V(1.7V)

1.7V(1.7V)

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

PIN
NO.

1
2
3
4
5
6
7
8
9

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

1
2
3
4
5
6
7
8
9

IC201

VOLTAGE

0V(0V)

0V(0V)

0.6V(0.6V)

2.7V(2.7V)
0V(0V)
0V(1.2V)
0V(0V)

0.6V(0.6V)

2.7V(2.7V)

2.7V(2.7V)
0V(0V)
0V(0V)

5.6V(5.6V)

3.4V(3.4V)
0V(0V)

2.7V(2.7V)

0.6V(0.6V)
0V(0V)
0V(0.8V)
0V(0V)

2.7V(2.7V)

0.6V(0.6V)
0V(0V)
0V(0V)

IC301

VOLTAGE

0.7V(0V)

1.5V(0V)

4.9V(0V)

1.5V(0V)
0V(0V)

4.9V(0V)
4V(0V)

4.7V(0V)

4.9V(0V)

IC381

VOLTAGE

2.7V(2.7V)
0V(0V)
0V(0V)
0V(4.7V)
0V(0V)

4.9V(4.9V)

0.2V(11.2V)

0V(0V)
0V(0V)
1V(0V)

5.5V(5.5V)
0V(0V)

0.3V(0.3V)
0V(0V)
0V(2.7V)

2.5V(0V)

5.2V(5.2V)
0V(1V)
0V(1V)

11.2V(10.6V)

0V(0V)

2.7V(2.7V)

PIN
NO.

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

1
2
3
4
5
6
7
8
9

IC431

VOLTAGE

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V
0V

5.6V
0V

5.6V
0V
0V
0V
0V
0V
0V

5.6V
0V

5.6V
0V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V

5.6V
0V

5.6V
0V

5.6V

5.6V

11.3V

5.6V
0V

5.6V
0V

5.6V

5.6V

5.6V

PIN
NO.

PIN
NO.

1
2
3
4
5
6
7
8

9
10
11
12
13

PIN
NO.

1

2

3

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

VOLTAGE

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

4.3V

4.3V
3V

1.5V

4.3V

4.3V

4.3V

4.3V
0V

4.3V

4.3V

4.3V

4.3V

4.3V
4V
4V

IC601

VOLTAGE

1.3V
0V
14V
0V
14V
0V

1.3V

14.7V
13V
7V
0V
7V
13V

IC921

VOLTAGE

17.6V
0V
5V

IC701

PIN
NO.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

PIN
NO.

1
2
3
4
5
6
7
8
9

VOLTAGE

0V
0V

4.3V

4.3V
0V

2.2V
0V

3.7V

3.7V

2.2V
0V

4.2V
0V

4.3V
–
–

4.3V

2.2V

1.8V

4.2V

4.2V

4.3V

4.3V
0V
0V
0V
0V

4.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

2.2V

IC91

VOLTAGE

2.2V

11.2V
0V
–
0V

11.2V
0V

4.2V

2.2V

– 28 –

CD-C602,CP-C602

TROUBLESHOOTING

When the CD does not function

When the CD section does not operate. When the objective lens of the optical pickup is dirty, this section may not operate. Clean
the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check
the following items.
Remove the cabinet and follow the troubleshooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup
lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.

Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a
cleaning disc designed for CD optical pickup lenses.

HOW TO USE

1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has
the mark next to it.

2. Place the CD cleaner disc onto the CD disc tray with the brush side down, then press the play button.

3. You will hear music for about 20 seconds and the CD player will automatically stop. If it continues to turn, press the stop

button.

CAUTION

The CD lens cleaner should be effective for 30~50 operations, however if the brushes become worn out earller then please

replace the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth.
Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the event of this happening then drink and /

or rinse with clean water and seek medical advice.
The CD cleaner disc must not be used on car CD players or on computer CD ROM drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product is prohibited by law.

Cleaner Liquid

• When the turntable fails to stop.

5V

Is from 5 V till 2.5V down pulse (approx. 300 ms)

2.5V
0V

input into the IC2 pin 28 when the turntable is rotating?

Yes

Is there following voltage input on the IC2 pin 28 in the specific
state?
When the CD mechanism is moved up: 0V

In other states: 4.3V

Yes

Check IC2 pin26 Q91 and Q93 and the periphery.

Yes

No

No

Cleaning Disc
PARTS CODE: UDSKA0004AFZZ

Check the SW2 and the wiring from the IC2 pin 28 to the SW2.

Check the MECHA UP switch and the wiring from the IC2 pin
28 to the MECHA UP switch.

IC2 defective.

– 29 –

CD-C602,CP-C602

• When turntable fails to move.

Is there following voltage input on the IC2 pin 28 in the specific
state?
When the CD mechanism is moved up: 0V

In other states: 4.3V

Yes

Is L output from the IC2 pin 26 during SEC when the disc skip
switch is pressed?

Yes

Is 4V output from the Q91 emitter during operation stated
above?

Yes

Check turntable motor and turntable mechanism.

• When the CD tray fails to open or close.

Is there following voltage input in specific state of IC2 pin 27?

Open state: 0V
Close state: 0V
Intermediate state between open state and close state: 4.3V

Yes

No

No

No

No

Check the MECHA UP switch and the wiring from the IC2 pin
28 to the MECHA UP switch.

Check the wiring of IC2 pin 26 and Q93 pin 2.

OK

IC2 defective.

Check Q91, Q93 and the periphery.

Check the OPEN/CLOSE switch and the wiring from the IC2
pin 27 to the OPEN/CLOSE switch.

Is H output to IC2 pin 24 or 25 for 7 seconds when the OPEN/
CLOSE button is pressed? IC91 is defective. Replace it.

Yes

Is 4V output between IC91 pins 3 and 7 during operation
stated above?

Yes

Check the loading motor (M3) and the loading mechanism.

• The CD function will not work.

The CD operating buttons don't work.

Yes

Check the CD, DSP, power supply, and 16.93 MHz clock, and
reset terminal.

Yes

Check the waveform of SCK, SO (DATA) and SI (COMM).

Yes

See if the pick-up in the PICKUP IN switch position.

Yes

No

No

Check the wiring of the IC2 pins 24 and 25, IC91 pins 1 and 3.

OK

IC2 defective.

Check the periphery of IC91.

OK

IC91 defective.

If the items mentioned above are OK, check the main
microcomputer IC701.

– 30 –

• The CD operating keys work.

Check the Focus - HF system.

Playback can be performed without a disc.

Yes

CD-C602,CP-C602

Does the pick-up move up and down twice?

No

Does the output waveform of IC1(16)(FD) match that shown in
Fig. 31-1?

No

Check the IC1(50)(CLK) line, 4MHz.
Check the microcomputer data on pins (51)(CL), (52)(DAT)
and (53)CE.

• Playback can only be performed when a disc is
loaded.

Is the Focus servo active? (Can you hear it working?)

Yes

Yes

Yes

No

Focus search OK

Check the area around IC5-CNP2.

Focus search is

0.5s

0.50 V
IC1 16 FD

0.5s

0.50 V
IC1 7 TE

performed two
times when play
operation is done
without disc.

1
2

Figure 31-1

Check the laser diode driver.
Check the area around IC1(16) - (21) (focus servo circuit).

Does the DRF signal change from "L" to "H"?

Yes

Is HF waveform normal (see the Fig. 31-2, Fig. 31-3)?

Yes

Check the tracking system.

HF

1.0V/DIV

0.5µsec/DIV(DC)
(When playing
back the disc)

Figure 31-2

No

No

If the disc is not turning, the DRF
should not change to "H".

Level is abnormal.

Waveform is unstable.

0.5s

1.00 V
IC1 16 FD

0.5s

10.0 V
IC2 12 CLV+

0.5s

10.0 V
IC1 54 DRF

0.5s

2.00 V
IC1 7 TE

Figure 31-3

Check the spin system.

Yes

Check the periphery

Yes

of IC1 pins 41 and 42.

Check the spin system.

Yes

Waveform in
case of normal
playback

2
1

3
4

– 31 –

CD-C602,CP-C602

• Check the tracking system.

Check waveform of IC1 pin 7 (TE).

The waveform shown in Fig.
32-1 appears, and no-disc
state appears soon.

Play is possible in
TEST mode.

Data cannot be read.

Yes

Yes

Yes

Although IL is possible,
play is impossible.

Check the VCO-PLL system.

• Checking the spin system.

Play operation is performed without disc.

Yes

The turntable rotates a little.

No

The turntable fails to rotate or rotates at high speed.

Tracking servo is
inoperative.

Yes

Check the periphery of IC 1

Yes

Yes Yes

pin 8 to pin 15, and IC 5 to
CNP2.

Normal jump is impeded,
and the program top

Check the periphery
of IC 1 pin 14.

cannot be reached.

5ms

1.00 V
IC1 7 TE

5 ms

5.0 V
IC1 54 DRF

4

3

Figure 32-1

The spin driver circuit is normal.

Check the periphery of IC1 pins 23 to 27, pin 39, and pin 40, IC2
pin 12 and pin 13, IC5 to CNP3.Yes

• Checking the VCO-PLL system

Play operation is performed when disc exits.

Yes

Although HF waveform is normal, TOC data cannot be read.

• Although HF waveform is normal and the time
indication is normal, no sound is emitted.

Check IC2 pin 48 (EFLG).

Yes

Yes

No

Check PDO waveform (Fig. 32-2).

Abnormal

Check the IC1 pins 43 and 44, IC2 pins 3, 5, 7, 10, and 11.

Stop --> Play
As VCO frequency

is locked at 4.32 MHz,
voltage of PDO rises and

0.5s

1.00 V
IC2 3 PDO

0.5s

1.00 V
IC1 16 FD

stabilizes.

2

3

Figure 32-2

Usually, the number of pulses of flawless disc is 100 pulses/sec
or less.

Check IC2 pins 37, 40.

Abnomal

Check IC431 and POWER AMP. IC601.

– 32 –

CD-C602,CP-C602

FUNCTION TABLE OF IC

IC1 VHiLA9241M/-1: Servo Amp., (LA9241M) (1/2)

Pin No. Port Name Function

1 FIN2 Connection pin for photodiode of pickup.

RF signal is generated through addition with FIN pin, and FE signal is generated through subtraction.
2 FIN1 Connection pin for photodiode of pickup.
3 E Connection pin for photodiode of pickup. TE signal is generated through subtraction with F pin.
4 F Connection pin for photodiode of pickup.
5 TB Pin for input of DC component of TE signal.
6 TE- Pin to connect gain setting resistor of TE signal to TE signal.
7 TE TE signal output pin.
8 TESI TES (Track error sense) comparator input pin. TE signal is band-passed and input.
9 SCI Input pin for shock detection.
10 TH Pin to set time constant of tracking gain.
11* N.C. No connect.
12 TD- Pin to compose tracking phase compensation constant between TD and VR pins.
13 TD Pin to set tracking phase compensation.
14 JP Pin to set amplitude of tracking jump signal (kick pulse).
15 TO Tracking control signal output pin.
16 FD Focusing control signal output pin.
17 FD- Pin to compose focusing phase compensation constant between FD and FA pins.
18 FA Pin to compose focusing phase compensation constant between FD-/FA-pins.
19 FA- Pin to compose focusing phase compensation constant between FA and FE pins.
20 FE Output pin of FE signal.
21 FE- Pin to connect gain setting resistor of FE signal across TE pin.
22 AGND GND for analog signal.
23 SP Single end output for CV+ and CV- pin input.
24 SPI Spindle amplifier input.
25 SPG Pin to connect gain setting resistor in the 12cm mode of spindle.
26 SP- Pin to connect spindle phase compensation constant together with SPD pin.
27 SPO Spindle control signal output pin.
28 SLEO Pin to connect thread phase compensation constant.
29 SLD Thread control signal output pin.
30 SL- Input pin of thread feed signal from microcomputer.
31 SL+ Input pin of thread feed signal from microcomputer.
32 JP- Input pin of tracking jump signal from DSP.
33 JP+ Input pin of tracking jump signal from DSP.
34 TGL Input pin of tracking gain control signal from DSP. TGL = Gain low at "H"
35 TOFF Input pin of tracking off control signal from DSP. TOFF = Off at "H"
36 TES Output pin of TES signal to DSP.
37 HFL (HIGH FREQUENCY LEVEL) is used to judge whether main beam is positioned on the bit or on the mirror.
38 SLOF Thread servo off control input pin.
39 CV- Pin to input CLV error signal from DSP.
40 CV+ Pin to input CLV error signal from DSP.
41 RFSM RF output pin.
42 RFS- Pin to set gain of RF and set 3T compensation constant together with RFSM pin.
43 SLC (SLICE LEVEL CONTROL) is the output pin to control of the level of the data slice with RF waveform DSP.
44 SLI Input pin to control the level of data slice with DSP.
45 DGND GND pin in the digital system.
46 FSC Output pin for focus search smoothening capacitor.
47 TBC (Tracking Balance Control) Pin to set EF balance variable range.
48* NC No connect.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 33 –

CD-C602,CP-C602

IC1 VHiLA9241M/-1: Servo Amp., (LA9241M) (2/2)

Pin No.

49 DEF Defect detection output pin of disc.
50 CLK Reference clock input pin. 4.23MHz of DSP is input.
51 CL Microcomputer command clock input pin.
52 DAT Microcomputer command data input pin.
53 CE Microcomputer command chip enable input pin.
54 DRF (DETECT RF) RF level detection output.
55 FSS (Focus Serch Select) Pin to switch focus search mode. (± search/+ search for reference voltage)
56 VCC2 VCC pin for servo system and digital system.
57 REF1 Pin to connect pass control for reference voltage.
58 VR Reference voltage output pin.
59 LF2 Pin to set defect detection time constant of disc.
60 PHI Pin to connect capacitor for peak hold of RF signal.
61 BHI Pin to connect capacitor for bottom hold of RF signal.
62 LDO APC circuit output pin.
63 LDS APC circuit output pin.
64 VCC1 RF system VCC pin.

Port Name

Function

IC5 VHiM56748FP-1: Focus/Tracking/Spin/Slide Driver (M56748FP)

(N.C)SS.GND

(N.C)STAND BY

15K 15K

23K

25K

Stand

by

TSD

OP1

1

23

VREI-IN

VREI-OUT

VCTI4(-)

(N.C)GAIN4

(N.C)STAND BY

10K

OP1

10K

10K

OP1

10K

5

4

N.C

VCTI(-)

GAIN1(N.C)

VM4(-)

PA

PA

6

VM1(-)

VM4(+)

PA

PA

7

VM1(+)

GND

2930313233343536

28

89

GND

10

11

VM3(+)

PA

PA

12

VM2(+)

VM3(-)

PA

PA

13

VM2(-)

VCTI3(OUT)

22

2324252627

10K

10K

14 15

VCTI2(-)

VCTI3(-)

OP1

Vcc

OP1

16

GAIN2

Vcc

VCTI3(+)

10K

OP1

17

Vcc

N.C

(N.C)REGBASE

192021

10K

3.6K

10.8K

18

REG 5V(N.C)

Figure 34 BLOCK DIAGRAM OF IC

– 34 –

IC2 VHiLC78622N-1: Servo/Signal Control (LC78622N) (1/2)

CD-C602,CP-C602

Pin No.

1 DEFI Input Input terminal of defect detection signal (DEF). (Connected to OV when not used.)
2 TAI Input For PLL Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
3 PDO Output For PLL Output terminal of phase comparison for external VCO control.
4 VVSS — For PLL Ground terminal for integrated VCO. Surely connected to 0V.
5 ISET Input For PLL Resistance connection terminal for current adjustment of PDO output.
6 VVDD — For PLL Power terminal for integrated VCO.
7 FR Input For PLL VCO frequency range adjustment.
8 VSS — Ground terminal of digital system. Surely connected to 0V.
9 EFMO Output For slice level control EFM signal output terminal.
10 EFMIN Input For slice level control EFM signal input terminal.
11 TEST2 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
12 CLV+ Outout Output for disc motor control. 3 values can be output with the commands.
13 CLV- Output Output for disc motor control. 3 values can be output with the commands.
14 V/P Output Monitor output terminal for automatic switch of rough servo/phase control.

15 HLF Intput Input terminal of track detection signal. Schmit input.
16 TES Input Input terminal of tracking error signal. Schmit input.
17 TOFF Output Tracking OFF output terminal.
18 TGL Output Output terminal for switch of tracking gain "L" increases the gain.
19 JP+ Output Output for track jump control. 3 values can be output with the commands.
20 JP- Output Output for track jump control. 3 values can be output with the commands.
21* PCK (NC) Output Clock monitor terminal for EFM data replay. 4,3218MHz as the phase clock.
22* FSEQ (NC) Output Output terminal synchronous signal detection. "H" is output when synchronous signal detected

23 VDD — Power terminal of digital system.
24 CONT1 Input/Output General purpose input/output terminal 1
25 CONT2 Input/Output General purpose input/output terminal 2
26 CONT3 Input/Output General purpose input/output terminal 3
27 CONT4 Input/Output General purpose input/output terminal 4
28 CONT5 Input/Output General purpose input/output terminal 5
29* EMPH (NC) Output Difference monitor terminal At "H", deemphasis disk is being replayed.
30* C2F (NC) Output C2 flag output terminal.
31* DOUT (NC) Output Output terminal of digital OUTPUT. (EIAJ format)
32 TEST3 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
33 TEST4 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
34* N.C. — Terminal not used. Open during operation.
35* MUTEL (NC) Output L channel 1 bit DAC Mute output terminal for L channel.
36 LVDD — L channel 1 bit DAC Power terminal for L channel.
37 LCHO Output L channel 1 bit DAC L channel output terminal.
38 LVSS — L channel 1 bit DAC Ground terminal for L channel. Surely connected to 0V.
39 RVSS — R channel 1 bit DAC Ground terminal for R channel. Surely connected to 0V.
40 RCHO Output R channel 1 bit DAC R channel output terminal.
41 RVDD — R channel 1 bit DAC Power terminal for R channel.
42* MUTER (NC) Output R channel 1 bit DAC Mute output terminal for R channel.
43 XVDD — Power terminal for quartz oscillation.
44 XOUT Output Ground terminal of 16.9344 MHz quartz oscillator.
45 XIN Input Ground terminal of 16.9344 MHz quartz oscillator.
46 XVSS — Ground terminal for quartz oscillation. Surely connected to 0V.
47* SBSY (NC) Output Output terminal of synchronous signal of subcode block.
48* EFLG (NC) Output Correction monitor terminal of C1, C2, single and double.
49* PW (NC) Output Output terminal of subcodes P, A, R, S, T, U and W.

Terminal Name

Input/Output

"H" for rough servo, and "L" for phase servo.

by EFM signal matches synchronous signal internally generated.

Function

Controlled with serial data command
from microcomputer.
When not used, set it as the input terminal and
open it by connecting to 0V, or set it as the output
terminal and open it.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 35 –

CD-C602,CP-C602

IC2 VHiLC78622N-1: Servo/Signal Control (LC78622N) (2/2)

Pin No.

50* SFSY (NC) Output Output terminal of synchronous signal of subcode frame. It drops when subcode stands by.
51 SBCK Input Clock input terminal to read subcode. Schmit input (Connected to 0V when not used.)
52* FSX (NC) Output Output terminal of synchronous signal of 7.35kHz divided from quartz oscillation.
53 WRQ Output Output terminal to stand by output of subcode Q.
54 RWC Input Input terminal of read/write. Schmit input.
55 SQOUT Output Output terminal of subcode Q.
56 COIN Input Command input terminal from microcomputer.
57 /CQCK Input Clock input terminal to fetch command input, or pick up subcode from SQOUT. Schmit input.
58 /RES Input Reset input terminal of LC78622. When turning on power, set it at "L".
59* TEST11 (NC) Output Output terminal for test. Used in the open state ("L" output as ordinary).
60* 16M (NC) Output Output terminal of 16.9344Hz.
61 4M Output Output terminal of 4.2336MHz.
62 TEST5 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
63 /CS Input Chip selection input terminal. Pull-down resistor is integrated.

64 TEST1 Input Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.

Note: The same potential must be supplied to the power terminals (VDD, VVDD, LVDD, RVDD, XVDD).
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Terminal Name Input/Output

Function

Connected to 0when not controlled.

IC701 RH-iX0217AWZZ: System Microcomputer (IX0217AW)

LCD S12
LCD S13
LCD S14
LCD S15
LCD S16
LCD S17
LCD S18
LCD S19
LCD S20
LCD S21
LCD S22
LCD S23

LCD BP0
LCD BP1
LCD BP2
LCD BP3
LCD BP4
LCD BP5
LCD BP6
LCD BP7

SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20

LCD S11

LCD S10

LCD S9

SEG11

SEG10

SEG9

787980

232221

LCD S8

LCD S7

LCD S6

SEG8

SEG7

SEG6

7677

2524

LCD S5

LCD S4

LCD S3

LCD S2

LCD S1

SEG5

SEG4

SEG3

SEG2

SEG1

IX0217AW

LCD S0

RESET

P73

SEG0

RESET

T1/T2CED1CLD0

P72

6566676869707172737475

3635343332313029282726

P71

P70

P63

P62

T1 PLAY

61626364

40393837

P61

T2 PLAY

SPAN

60

X2

59

X1

58

IC

57

XT2(NC)

56

XT1(NC)

55

VDD(+5V)

54
53

POWER(NC)

52

POWER

51

DSP RESET

50

SL-

49

COIN

48

CQCK

47

RWC

46

SL+

45

SQOUT
PUIN

44
43

DISC NO

42

REC

41

WRQ

P60

SYSTEM CLOCK

SYSTEM CLOCK
CONNECT VDD

NC
NC
+5V
P33
P32
P31
P30
P23
P22
P21
P20
P13
P12
P11
P10
P03

COM0

COM1

COM2

COM3

LCD COM0

LCD COM1

LCD COM2

LCD COM3

KI0

KI1

KI2

KI3

KO0

KO1

KO2

P42

P43

– 36 –

VSS

GND

BIAS

VLC0

(NC)VLC1

(NC)VLC2

LCD VLC0

LCD VLC1

LCD VLC1

P40

LCD BIAS

Figure 36 BLOCK DIAGRAM OF IC

P41

P50

P51

P52

KO3

P53

DRF

REMOCON

SYSTEM STOP

P01

P02

INT4

IC701 RH-iX0217AWZZ: System Microcomputer (IX0217AW)

CD-C602,CP-C602

Pin No.

1-9 S12-S20 SEG12-SEG20 Output LCD Segment
10*-12* S21-S23 N.C. — Not connect
13*-20* BP0-BP7 N.C. — Not connect
21-24 COM0-COM3 COM0-COM3 Output LCD Common
25 BIAS BIAS Output LCD Bias
26 VLC0 VLC0 — LCD Bias
27* VLC1 (N.C.) VLC1 — Not connect
28* VLC2 (N.C.) VLC2 — Not connect
29 P40 KI0 Input Key In 0
30 P41 KI1 Input Key In 1
31 P42 KI2 Input Key In 2
32 P43 KI3 Input Key In 3
33 VSS VSS — VSS
34 P50 KO0 Output Key Out 0
35 P51 KO1 Output Key Out 1
36 P52 KO2 Output Key Out 2
37 P53 KO3 Output Key Out 3
38 P00 REMOCON Input Remocon Input
39 P01 SYSTEM STOP Input System stop detect
40 P02 DRF Input Focus ok flug
41 P03 WRQ Input Write request from contrroer
42 P10 REC Input REC ON
43 P11 DISC NO. Input Disc No. detector
44 P12 PU IN Input Pickup In side switch
45 P13 SQOUT Input SQ data from DSP
46 P20 SL+ Output Slide +
47 P21 RWC Output Read/Write control
48 P22 CQCK Output Clock for CD DSP
49 P23 COIN Output Command data for DSP
50 P30 SL– Output Slide –
51 P31 DSP RST Output CD DSP Reset
52 P32 POWER Output Power ON/OFF control
53* P33 POWER (N.C.) — Not connect
54 VDD VDD (+5V) — VDD +5V
55* XT1 XT1 (N.C.) — Not connect
56* XT2 XT2 (N.C.) — Not connect
57 IC IC — Connect to VDD
58 X1 X1 — X-TAL OSC IN
59 X2 X2 — X-TAL OSC OUT
60 P60 SPAN Input Span selector 9K/10K
61 P61 T2 PLAY Input Tape 2 Play detect
62 P62 T1 PLAY Input Tape 1 Play detect
63 P63 D0 Input Data in to VOL/PLL
64 P70 CL Output Clock for VOL/PLL
65 P71 DI Output Data in to VOL/PLL
66 P72 CE Output Chip enable for VOL/PLL
67 P73 T1/T2 Output Tape play SW H: Tape 1 L: Tape 2
68 RESET RESET Input System reset
69-80 S0-S11 SEG0-SEG11 Output LCD Segment

Port Name

Terminal Name

Input/Output

Function

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 37 –

CD-C602,CP-C602

LCD701: RV-LX0024AWZZ LCD Display

SEGMENT

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

1172

COMMON

45678910

3

SEG8

SEG9

11 12

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

13

14 15 16 18 19 20 21

SEG19

SEG18

SEG20

COM022COM1

COM2

23 24 25

COM3

COM1 COM2PIN

COM3

COM4

1 TONE LOW MEMORY kHz MHz
2 X9 COL DP NC
34I4H4K4J
4X6X7CHX8
5NCX1X2X3
6X41F1E1D
71A1B1G1C
8X52F2E2D

92A2B2G2C
10 3H,3I 3F 3E 3D
11 3A 3B 3G 3C
12 NC 4F 4E 4D
13 4A 4B 4G 4C
14 5B,5C 6F 6E 6D
15 6A 6B 6G 6C
16 NC 7F 7E 7D
17 7A 7B 7G 7C
18 ST 8F 8E 8D
19 8A 8B 8G 8C
20 X-BASS 9F 9E 9D
21 9A 9B 9G 9C
22 COM1 NC NC NC
23 NC COM2 NC NC
24 NC NC COM3 NC
25 NC NC NC COM4

Figure 38 LCD SEGMENT

– 38 –

PARTS GUIDE

CD-C602,CP-C602

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the
following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

MODEL

CD-C602
CP-C602

CD-C602 mini component system consisting of
CD-C602 mini component system, CP-C602 and rear
(GBOXS0020AWM1) speaker system.

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%
carbon-film type.

NOTE:

Parts marked with “ ” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

– 39 –

CD-C602,CPC602

PARTS CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTIONNO.

CD-C602

INTEGRATED CIRCUITS

IC1 VHILA9241M/-1 J AS Servo Amp.,LA9241M
IC2 VHILC78622N-1 J AY Servo/Signal Control,LC78622N
IC5 VHIM56748FP-1 J AR Focus/Tracking/Spin/Slide

IC91 VHITA7291S/-1 J AH Loading Motor Driver,TA7291S
IC201 VHIAN7345K/-1 J AM Playback and Record/Playback

IC301 VHITA7358AP-1 J AG FM Front End,TA7358AP
IC351 VHILA1805//-1 J AM FM IF DET./FM MPX./AM IF,

IC381 VHILC72131/-1 J AP PLL Controller,LC72131
IC431 VHILC75394E-1 J AX Audio Processor,LC75394E
IC601 VHILA4597//-1 J AH Power Amp.,LA4597
IC701 RH-IX0217AWZZ J AX System Microcomputer,

IC921 VHIKIA7805P-1 J AF Voltage Regulator,KIA7805P

Driver,M56748FP

Amp.,AN7345K

LA1805

IX0217AW

TRANSISTORS

Q1 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q91 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q93 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q201~204 VS2SC2389SE-1 J AD Silicon,NPN,2SC2389 SE
Q205,206 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q207 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR
Q208,209 VSKRC104M//-1 J AC Digital,NPN,KRC104 M
Q210,211 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q212 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y
Q213,214 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q302 VSKTC3194Y/-1 J AD Silicon,NPN,KTC3194 Y
Q352 VSKRA109M//-1 J AC Digital,PNP,KRA109 M
Q381 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q601 VSKRA102M//-1 J AC Digital,PNP,KRA102 M
Q602 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q701 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q702,703 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR
Q921 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
Q922 VSKRC102M//-1 J AC Digital,NPN,KRC102 M
Q923 VS2SD2012Y/-1 J AF Silicon,NPN,2SD2012 Y

DIODES

D2 VHD1SS133//-1 J AA Silicon,1SS133
D81 VHD1SS133//-1 J AA Silicon,1SS133
D91 VHD1SS133//-1 J AA Silicon,1SS133
D201,202 VHD1N4004S/-1 J AB Silicon,1N4004S
D205 VHD1SS133//-1 J AA Silicon,1SS133
D303 VHD1SS133//-1 J AA Silicon,1SS133
D331 VHD1SS133//-1 J AA Silicon,1SS133
D381 VHD1SS133//-1 J AA Silicon,1SS133
D601 VHD1SS133//-1 J AA Silicon,1SS133
D701~705 VHD1SS133//-1 J AA Silicon,1SS133
D901~904 VHDRL203F//-1 J AE Silicon,RL203F
VD301,302 VHCSVC211C/-1 J AG Variable Capacitance,SVC211C
VD331 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S
ZD381 VHEMTZJ5R1B-1 J AC Zener,5.1V,MTZJ5.1B
ZD701 VHEMTZJ3R3B-1 J AA Zener,3.3V,MTZJ3.3B
ZD921 VHEMTZJ130A-1 J AC Zener,13V,MTZJ13A

FILTERS

CF302 RFILF0124AFZZ J AD FM IF,10.7 MHz
CF351 92LFILTA1768A J AE AM IF

TRANSFORMERS

! PT901 RTRNP0238AWZZ J AY Power

T301 RCILI0012AWZZ J AD FM IF
T331 RCILA0052AWZZ J AE AM Antenna
T333 RCILB0058AWZZ J AC AM Oscillation
T351 RCILI0015AWZZ J AE AM IF
T352 RCILI0016AWZZ J AC FM Detection

COILS

L1 VP-XHR82K0000 J AC 0.82 µH,Choke
L2 VP-CH270K0000 J AB 2.7 µH,Choke

PRICE
RANK

L203 VP-CH331K0000 J AB 330 µH,Choke
L205 VP-CH101K0000 J AB 100 µH,Choke
L301 RCILF0001AWZZ J AC FM Band Pass Filter
L302 RCILR0029AWZZ J AA FM RF
L303 RCILB0060AWZZ J AC FM Oscillation
L381 VP-DH101K0000 J AB 100 µH,Choke
L701 VP-CH101K0000 J AB 100 µH,Choke

DESCRIPTION

VARIABLE RESISTOR

VR351 RVR-M0025AWZZ J AC 6.8 kohms (B),Semi-VR [VCO]

VIBRATORS

X381 RCRSP0002AWZZ J AH Crystal,4.5 MHz
XL1 92LCRSTL1746AT J AH Crystal,16.9344 MHz
XL701 92LCRSTL-1595A J AE Crystal,4.19 MHz

CAPACITORS

C1 VCTYMN1CY103N J AA 0.01 µF,16V
C2 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C3 VCEAEA1HW104M J AB 0.1 µF,50V,Electrolytic
C4 VCKYMN1HB102K J AA 0.001 µF,50V
C5,6 VCQYKA1HM333K J AB 0.033 µF,50V,Mylar
C7 VCEAEA1HW104M J AB 0.1 µF,50V,Electrolytic
C8 VCQYKA1HM683K J AB 0.068 µF,50V,Mylar
C9 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C10 VCKYMN1HB181K J AA 180 pF,50V
C11 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C12 VCKYMN1HB331K J AA 330 pF,50V
C13 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C14 VCTYMN1CY103K J AA 0.01 µF,16V
C15 VCTYMN1CX472K J AA 0.0047 µF,16V
C16 VCKYMN1HB102K J AA 0.001 µF,50V
C17 VCEAEA1HW474M J A B 0.47 µF,50V,Electrolytic
C18 VCEAEA1HW105M J A B 1 µF,50V,Electrolytic
C19 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C20 VCTYMN1CX332K J AA 0.0033 µF,16V
C21 VCEAEA1HW105M J A B 1 µF,50V,Electrolytic
C22 VCTYMN1CY103N J AA 0.01 µF,16V
C24 VCEAEA1HW105M J A B 1 µF,50V,Electrolytic
C25 VCTYMN1CY103N J AA 0.01 µF,16V
C30 VCCSMN1HL2R2C J AB 2.2 pF,50V
C31 VCTYMN1CX272K J AA 0.0027 µF,16V
C32 VCCSMN1HL270J J AA 27 pF,50V
C33 VCKYMN1HB102K J AA 0.001 µF,50V
C34 VCQYKA1HM333K J AB 0.033 µF,50V,Mylar
C35 VCEAEA1HW104M J AB 0.1 µF,50V,Electrolytic
C37 VCEAZA0JW227M J AC 220 µF,6.3V,Electrolytic
C38 VCTYMN1CY103K J AA 0.01 µF,16V
C39 VCEAEA1HW474M J AB 0.47 µF,50V,Electrolytic
C40 VCEAEA1HW334M J AB 0.33 µF,50V,Electrolytic
C41,42 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C43 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C44 VCEAZA1AW337M J AC 330 µF,10V,Electrolytic
C45 VCEAEA1HW475M J AB 4.7 µF,50V,Electrolytic
C50 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C51 VCTYMN1EF223Z J AA 0.022 µF,25V
C52 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C53 VCKYMN1HB221K J AA 220 pF,50V
C54~57 VCKYMN1HB101K J AA 100 pF,50V
C58 VCKYPA1HB221K J AA 220 pF,50V
C59 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar
C67,68 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C69,70 VCKYMN1HB221K J AA 220 pF,50V
C71 VCKYMN1HB331K J AA 330 pF,50V
C72,73 VCKYMN1HB101K J AA 100 pF,50V
C74 VCKYBT1HB101K J AA 100 pF,50V
C75 VCKYMN1HB101K J AA 100 pF,50V
C91 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C201,202 VCKYMN1HB102K J AA 0.001 µF,50V
C203,204 VCKYMN1HB181K J AA 180 pF,50V
C207,208 VCKYMN1HB102K J AA 0.001 µF,50V
C209 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar
C210~213 VCKYMN1HB331K J AA 330 pF,50V
C214,215 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C216,217 VCQYKA1HM333K J AB 0.033 µF,50V,Mylar
C218,219 VCKYMN1HB561K J AA 560 pF,50V
C220,221 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C222 VCEAEA1CW226M J AB 22 µF,16V,Electrolytic
C223 VCTYMN1EF223Z J AA 0.022 µF,25V

– 1 –

CD-C602,CPC602

NO. PARTS CODE

C224 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C227,228 VCKYMN1HB102K J AA 0.001 µF,50V
C229,230 VCEAEA1CW226M J AB 22 µF,16V,Electrolytic
C231,232 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C235,236 VCTYMN1CX332K J AA 0.0033 µF,16V
C237,238 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C239 VCQYKA1HM823K J AC 0.082 µF,50V,Mylar
C240 VCEAEA1CW226M J AB 22 µF,16V,Electrolytic
C241 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C242 VCQYKA1HM392K J AA 0.0039 µF,50V,Mylar
C243 VCQYKA1HM273K J AB 0.027 µF,50V,Mylar
C244 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C246 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C265 VCEAEA1HW475M J AB 4.7 µF,50V,Electrolytic
C301 VCKYMN1HB820K J AA 82 pF,50V
C302 VCCSMN1HL6R8K J AA 6.8 pF,50V
C312 VCCSMN1HL100J J AA 10 pF,50V
C313 VCTYMN1CX472K J AA 0.0047 µF,16V
C314 VCCUMN1HJ4R7D J AA 4.7 pF (UJ),50V
C315 VCTYMN1CY103N J AA 0.01 µF,16V
C316 VCTYMN1CX472K J AA 0.0047 µF,16V
C317 VCCSMN1HL4R7C J AA 4.7 pF,50V
C318 VCKYMN1HB102K J AA 0.001 µF,50V
C319 VCTYMN1EF223Z J AA 0.022 µF,25V
C320 VCKYMN1HB102K J AA 0.001 µF,50V
C321 VCTYMN1EF223Z J AA 0.022 µF,25V
C322 VCCCMN1HH150J J AA 15 pF (CH),50V
C323 VCCSMN1HL180J J AA 18 pF,50V
C324 VCCUMN1HJ3R3K J AB 3.3 pF (UJ),50V
C325 VCCCMN1HH220J J AA 22 pF (CH),50V
C326 VCTYMN1EF223Z J AA 0.022 µF,25V
C327 VCKYMN1HB101K J AA 100 pF,50V
C328 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C331 VCKZPA1HF223Z J AA 0.022 µF,50V
C332 VCKYMN1HB102K J AA 0.001 µF,50V
C333 VCCSPA1HL561J J AA 560 pF,50V
C336 VCCUMN1HJ220J J AA 22 pF (UJ),50V
C339 VCKZPA1HF473Z J AA 0.047 µF,50V
C342 VCTYMN1EF223Z J AA 0.022 µF,25V
C344 VCCUMN1HJ180J J AA 18 pF (UJ),50V
C351,352 VCTYMN1EF223Z J AA 0.022 µF,25V
C353 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C354 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic
C355 VCTYMN1EF223Z J AA 0.022 µF,25V
C356 VCTYMN1CX222K J AA 0.0022 µF,16V
C357 VCTYMN0JY183M J AA 0.018 µF,6.3V
C358 VCKYMN1HB471K J AA 470 pF,50V
C359,360 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C362 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C363 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C364 CPU100V1500PJ J AC 0.0015 µF,100V,Polypropylene
C371,372 VCQYKA1HM183K J AB 0.018 µF,50V,Mylar
C373,374 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C383 VCTYMN1EF223Z J AA 0.022 µF,25V
C384 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C385 VCEAEA1HW105M J AB 1 µF,50V,Electrolytic
C387 VCKYMN1HB101K J AA 100 pF,50V
C388 VCKYMN1HB102K J AA 0.001 µF,50V
C390 VCCCMN1HH120J J AA 12 pF (CH),50V
C391 VCCCMN1HH150J J AA 15 pF (CH),50V
C392 VCKYMN1HB102K J AA 0.001 µF,50V
C393 VCEAEA1CW226M J AB 22 µF,16V,Electrolytic
C431~436 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C439,440 VCEAEA1CW226M J AB 22 µF,16V,Electrolytic
C441,442 VCKYMN1HB181K J AA 180 pF,50V
C443,444 VCEAZA1HW684M J AB 0.68 µF,50V,Electrolytic
C445,446 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar
C459,460 VCTYMN1CX272K J AA 0.0027 µF,16V
C461,462 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C463,464 VCKYMN1HB101K J AA 100 pF,50V
C465~468 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C471 VCKZPA1HF223Z J AA 0.022 µF,50V
C475 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C476 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic
C481,482 VCEAEA1HW225M J AB 2.2 µF,50V,Electrolytic
C601,602 VCKYPA1HB102K J AA 0.001 µF,50V
C603,604 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C606 VCEAZA1EW227M J AC 220 µF,25V,Electrolytic
C607,608 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C609,610 VCEAZA1CW477M J AC 470 µF,16V,Electrolytic
C611,612 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar
C613,614 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

PRICE
RANK

DESCRIPTION

NO.

C701 VCKYMN1HB101K J AA 100 pF,50V
C702 VCTYMN1CY103N J AA 0.01 µF,16V
C703~705 VCKYMN1HB101K J AA 100 pF,50V
C706 VCEAEA1HW335M J AB 3.3 µF,50V,Electrolytic
C707~710 VCTYMN1CY103N J AA 0.01 µF,16V
C712 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C713 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic
C714 VCTYMN1EF223Z J AA 0.022 µF,25V
C716 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic
C717 VCTYMN1EF223Z J AA 0.022 µF,25V
C901,902 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar
C903 VCEAZW1EW338M J AG 3300 µF,25V
C921,922 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar
C923 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic
C924 VCEAZA1EW477M J AD 470 µF,25V,Electrolytic
C925 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic
C926 VCKZPA1HF223Z J AA 0.022 µF,50V
C927 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

PRICE
RANK

DESCRIPTIONPARTS CODE

RESISTORS

R1 VRD-MN2BD102J J AA 1 kohm,1/8W
R2 VRD-MN2BD104J J AA 100 kohm,1/8W
R3 VRD-MN2BD153J J AA 15 kohms,1/8W
R4 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R5 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R6 VRD-MN2BD101J J AA 100 ohm,1/8W
R7 VRD-MN2BD102J J AA 1 kohm,1/8W
R8 VRD-MN2BD123J J AA 12 kohms,1/8W
R9 VRD-MN2BD273J J AA 27 kohms,1/8W
R10 VRD-ST2CD823J J AA 82 kohms,1/6W
R11 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R12 VRD-MN2BD153J J AA 15 kohms,1/8W
R13 VRD-MN2BD333J J AA 33 kohms,1/8W
R14 VRD-MN2BD103J J AA 10 kohm,1/8W
R15 VRD-MN2BD473J J AA 47 kohms,1/8W
R16 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R17 VRD-MN2BD823J J AA 82 kohms,1/8W
R18 VRD-ST2CD335J J AA 3.3 Mohms,1/6W
R19 VRD-MN2BD393J J AA 39 kohms,1/8W
R20 VRD-MN2BD103J J AA 10 kohm,1/8W
R21 VRD-MN2BD563J J AA 56 kohms,1/8W
R22 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R23 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R24 VRD-MN2BD103J J AA 10 kohm,1/8W
R25 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R26,27 VRD-ST2CD224J J AA 220 kohms,1/6W
R28,29 VRD-ST2CD102J J AA 1 kohm,1/6W
R30 VRD-MN2BD183J J AA 18 kohms,1/8W
R31 VRD-MN2BD103J J AA 10 kohm,1/8W
R32 VRD-MN2BD563J J AA 56 kohms,1/8W
R33 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R34 VRD-MN2BD102J J AA 1 kohm,1/8W
R35 VRD-MN2BD471J J AA 470 ohms,1/8W
R36,37 VRD-MN2BD473J J AA 47 kohms,1/8W
R38 VRD-MN2BD333J J AA 33 kohms,1/8W
R39,40 VRD-MN2BD223J J AA 22 kohms,1/8W
R41 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R42 VRD-MN2BD561J J AA 560 ohms,1/8W
R43 VRD-MN2BD120J J AA 12 ohms,1/8W
R45 VRD-ST2CD102J J AA 1 kohm,1/6W
R46,47 VRD-MN2BD102J J AA 1 kohm,1/8W
R54 VRD-ST2CD102J J AA 1 kohm,1/6W
R56 VRD-MN2BD122J J AA 1.2 kohms,1/8W
R57 VRD-MN2BD273J J AA 27 kohms,1/8W
R58 VRD-MN2BD681J J AA 680 ohms,1/8W
R60 VRD-MN2BD102J J AA 1 kohm,1/8W
R73 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R74 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R75,76 VRD-MN2BD102J J AA 1 kohm,1/8W
R77,78 VRD-ST2CD102J J AA 1 kohm,1/6W
R82 VRD-MN2BD101J J AA 100 ohm,1/8W
R86~88 VRD-MN2BD102J J AA 1 kohm,1/8W
R89,90 VRD-ST2CD102J J AA 1 kohm,1/6W
R91,92 VRD-ST2CD103J J AA 10 kohm,1/6W
R93 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W
R94 VRD-ST2EE560J J AA 56 ohms,1/4W
R95 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R96 VRD-MN2BD103J J AA 10 kohm,1/8W
R97 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R98 VRD-ST2CD103J J AA 10 kohm,1/6W

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory

– 2 –

CD-C602,CPC602

PARTS CODE NO. PARTS CODE

R201 VRD-ST2CD103J J AA 10 kohm,1/6W
R202 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R203,204 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R205 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R206,207 VRD-ST2CD102J J AA 1 kohm,1/6W
R208~213 VRD-MN2BD103J J AA 10 kohm,1/8W
R214 VRD-MN2BD102J J AA 1 kohm,1/8W
R215 VRD-ST2CD102J J AA 1 kohm,1/6W
R216,217 VRD-ST2CD560J J AA 56 ohms,1/6W
R218,219 VRD-MN2BD104J J AA 100 kohm,1/8W
R220 VRD-MN2BD103J J AA 10 kohm,1/8W
R223,224 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R225,226 VRD-MN2BD562J J AA 5.6 kohms,1/8W
R227 VRD-MN2BD333J J AA 33 kohms,1/8W
R228 VRD-MN2BD683J J AA 68 kohms,1/8W
R229 VRD-MN2BD333J J AA 33 kohms,1/8W
R230 VRD-ST2CD223J J AA 22 kohms,1/6W
R231,232 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R233 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R234 VRD-MN2BD682J J AA 6.8 kohms,1/8W
R235 VRD-MN2BD222J J AA 2.2 kohms,1/8W
R236,237 VRD-MN2BD561J J AA 560 ohms,1/8W
R238 VRD-MN2BD103J J AA 10 kohm,1/8W
R239,240 VRD-MN2BD101J J AA 100 ohm,1/8W
R243~249 VRD-MN2BD103J J AA 10 kohm,1/8W
R250 VRD-MN2BD473J J AA 47 kohms,1/8W
R251 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R252 VRD-MN2BD104J J AA 100 kohm,1/8W
R253 VRD-MN2BD120J J AA 12 ohms,1/8W
R254 VRD-ST2CD103J J AA 10 kohm,1/6W
R255 VRD-MN2BD102J J AA 1 kohm,1/8W
R256 VRD-ST2CD471J J AA 470 ohms,1/6W
R257 VRD-ST2EE151J J AA 150 ohms,1/4W
R258 VRD-ST2CD104J J AA 100 kohm,1/6W
R259 VRD-MN2BD104J J AA 100 kohm,1/8W
R260 VRD-ST2CD682J J AA 6.8 kohms,1/6W
R265 VRD-MN2BD103J J AA 10 kohm,1/8W
R266 VRD-MN2BD104J J AA 100 kohm,1/8W
R311 VRD-MN2BD104J J AA 100 kohm,1/8W
R312 VRD-ST2CD220J J AA 22 ohms,1/6W
R313 VRD-MN2BD333J J AA 33 kohms,1/8W
R314 VRD-MN2BD100J J AA 10 ohm,1/8W
R315 VRD-MN2BD473J J AA 47 kohms,1/8W
R316 VRD-ST2CD470J J AA 47 ohms,1/6W
R317 VRD-ST2CD103J J AA 10 kohm,1/6W
R318 VRD-MN2BD681J J AA 680 ohms,1/8W
R319 VRD-ST2CD472J J AA 4.7 kohms,1/6W
R320 VRD-ST2CD821J J AA 820 ohms,1/6W
R331 VRD-MN2BD683J J AA 68 kohms,1/8W
R339 VRD-MN2BD103J J AA 10 kohm,1/8W
R351 VRD-MN2BD392J J AA 3.9 kohms,1/8W
R352 VRD-MN2BD333J J AA 33 kohms,1/8W
R353 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R354 VRD-MN2BD473J J AA 47 kohms,1/8W
R357 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R358 VRD-MN2BD153J J AA 15 kohms,1/8W
R359 VRD-MN2BD103J J AA 10 kohm,1/8W
R360 VRD-ST2EE471J J AA 470 ohms,1/4W
R363 VRD-ST2CD103J J AA 10 kohm,1/6W
R373,374 VRD-ST2CD272J J AA 2.7 kohms,1/6W
R375,376 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R386 VRD-ST2CD103J J AA 10 kohm,1/6W
R387 VRD-ST2EE151J J AA 150 ohms,1/4W
R388 VRD-MN2BD152J J AA 1.5 kohms,1/8W
R390 VRD-ST2CD222J J AA 2.2 kohms,1/6W
R391 VRD-ST2CD473J J AA 47 kohms,1/6W
R392 VRD-ST2CD102J J AA 1 kohm,1/6W
R393~396 VRD-MN2BD102J J AA 1 kohm,1/8W
R397 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R399 VRD-MN2BD103J J AA 10 kohm,1/8W
R447,448 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R449,450 VRD-MN2BD103J J AA 10 kohm,1/8W
R451,452 VRD-ST2CD102J J AA 1 kohm,1/6W
R460~462 VRD-ST2CD102J J AA 1 kohm,1/6W
R463 VRD-ST2EE221J J AA 220 ohms,1/4W
R601,602 VRD-ST2CD103J J AA 10 kohm,1/6W
R603,604 VRD-ST2CD332J J AA 3.3 kohms,1/6W
R605,606 VRD-ST2CD121J J AA 120 ohms,1/6W
R607,608 VRD-ST2CD3R3J J AA 3.3 ohms,1/6W
R609,610 VRD-ST2CD122J J AA 1.2 kohms,1/6W
R611,612 VRD-ST2EE221J J AA 220 ohms,1/4W
R613 VRD-ST2CD102J J AA 1 kohm,1/6W

PRICE

RANK

DESCRIPTIONNO.

PRICE
RANK

R701,702 VRD-MN2BD104J J AA 100 kohm,1/8W
R703 VRD-MN2BD102J J AA 1 kohm,1/8W
R704 VRD-MN2BD104J J AA 100 kohm,1/8W
R705 VRD-MN2BD102J J AA 1 kohm,1/8W
R706 VRD-MN2BD332J J AA 3.3 kohms,1/8W
R707,708 VRD-MN2BD104J J AA 100 kohm,1/8W
R711,712 VRD-MN2BD103J J AA 10 kohm,1/8W
R714~716 VRD-MN2BD103J J AA 10 kohm,1/8W
R717 VRD-ST2CD102J J A A 1 kohm,1/6W
R718 VRD-MN2BD102J J AA 1 kohm,1/8W
R719,720 VRD-ST2CD102J J AA 1 kohm,1/6W
R721 VRD-MN2BD101J J AA 100 ohm,1/8W
R722 VRD-MN2BD820J J AA 82 ohms,1/8W
R723 VRD-ST2CD102J J A A 1 kohm,1/6W
R724 VRD-MN2BD102J J AA 1 kohm,1/8W
R725~729 VRD-ST2CD102J J AA 1 kohm,1/6W
R730,731 VRD-MN2BD102J J AA 1 kohm,1/8W
R732 VRD-ST2EE120J J AA 12 ohms,1/4W
R734,735 VRD-ST2CD102J J AA 1 kohm,1/6W
R736 VRD-MN2BD151J J AA 150 ohms,1/8W
R737 VRD-MN2BD471J J AA 470 ohms,1/8W
R738~741 VRD-ST2CD102J J AA 1 kohm,1/6W
R742 VRD-ST2CD472J J A A 4.7 kohms,1/6W
R743 VRD-ST2CD102J J A A 1 kohm,1/6W
R744,745 VRD-MN2BD472J J AA 4.7 kohms,1/8W
R749 VRD-MN2BD102J J AA 1 kohm,1/8W
R757~760 VRD-MN2BD104J J AA 100 kohm,1/8W
R761 VRD-ST2CD104J J AA 100 kohm,1/6W
R762 VRD-MN2BD103J J AA 10 kohm,1/8W
R764 VRD-ST2CD102J J A A 1 kohm,1/6W
R765 VRD-ST2CD682J J A A 6.8 kohms,1/6W
R921 VRD-ST2CD222J J A A 2.2 kohms,1/6W
R922 VRD-ST2CD103J J A A 10 kohm,1/6W
R923 VRD-ST2CD223J J A A 22 kohms,1/6W
R924 VRD-ST2EE470J J AA 47 ohms,1/4W
R925 VRD-ST2CD223J J A A 22 kohms,1/6W
R926 VRD-ST2CD101J J AA 100 ohm,1/6W
R927 VRD-RT2HD271J J AA 270 ohms,1/2W

DESCRIPTION

OTHER CIRCUITRY PARTS

BIM5/CNS4/CNS5
CNP1 92LCONE5P53253 J AB Plug,5Pin
CNP2 92LCONE8P53253 J AC Plug,8Pin
CNP3 92LCONE6P53253 J AC Plug,6Pin
CNP3A 92LCONE6P53254 J AC Plug,6Pin
CNP4 92LCONEAP53253 J AC Plug,10Pin
CNP201 92LCONE3P53253 J AB Plug,3Pin
CNP202 92LCONE7P53253 J AC Plug,7Pin
CNP203 92LCONE8P53253 J AC Plug,8Pin
CNP204 QCNCM035BAWZZ J AB Plug,2Pin
CNP301 92LCONE-3P5268 J AC Plug,3Pin
CNP302 QCNWN1455AWZZ J AE Plug,2Pin
CNP901 QCNCM035BAWZZ J AB Plug,2Pin
CNP902 QCNCM036BAWZZ J AC Plug,2Pin
CNS1A/B QCNWN0891AWZZ J AG Connector Ass’y,5/5Pin
CNS2A/B QCNWN0892AWZZ J AF Connector Ass’y,8/8Pin
CNS3A/B QCNWN0893AWZZ J AF Connector Ass’y,6/6Pin
CNS201 QCNWN0634AWZZ J AK Connector Ass’y,3Pin
CNS202 QCNWN0635AWZZ J AQ Connector Ass’y,7Pin
CNS203 QCNWN0921AWZZ J AE Connector Ass’y,8Pin
CNS204 QCNWN0923AWZZ J AD Connector Ass’y,2Pin
JK601 QJAKM0012AWZZ J AF Jack,Headphones
LCD701 RV-LX0024AWZZ J AL LCD Display
M1 92LMTR1858CASY J AS Motor with Chassis [Spindle]
M2 92LMTR1854BASY J AP Motor with Gear [Sled]
M3 92LMTR2037AS1 J AP Motor with Worm

M601(257-7) RMOTM0004AWM1 J AR Motor with Pulley [Tape]
RX701 VHL21043TH2-1 J AG Remote Sensor,21043TH2
SO601 QTANA0801AWZZ J AK Terminal,Speaker

! SO901 QSOCA0209AWZZ J AH Socket,AC Input

SOLM2(247) RPLU-0002AWZZ J AH Solenoid Ass’y
SW1 QSW-P0004AWZZ J AE Switch,Push Type [Open/Close]
SW2 QSW-F0001AWZZ J AD Switch,Leaf/Skeleton Type

SW3 QSW-P0005AWZZ J AD Switch,Push Type [Disc Number]
SW4 QSW-F9001AW01 J AD Switch,Push Type [Pickup In]
SW605(257-8) 92LM-SW1491A J AE Switch,Leaf Type [Tape 1 Main]
SW606(257-9) 92LM-SW1491A J AE Switch,Leaf Type [Tape 2 Main]
SW607(257-10) 92LM-SW1658A J AB Switch,Leaf Type

QCNWN0894AWZZ J AH Connector Ass’y,6/10/2Pin

[Turntable Up/Down/Loading]

[Mecha Up]

[Tape 1 Record]

– 3 –

CD-C602,CPC602

NO. PARTS CODE

SW608(257-11) 92LM-SW1658A J AB Switch,Leaf Type [Tape 1 Play]
SW701 92LSWICHT1663T J AC Switch,Key Type [Power]
SW702 92LSWICHT1663T J AC Switch,Key Type [Volume Up]
SW703 92LSWICHT1663T J AC Switch,Key Type [Volume Down]
SW704 92LSWICHT1663T J AC Switch,Key Type [Play]
SW705 92LSWICHT1663T J AC Switch,Key Type [Fast Forward]
SW706 92LSWICHT1663T J AC Switch,Key Type [Rewind]
SW707 92LSWICHT1663T J AC Switch,Key Type [Open/Close]
SW708 92LSWICHT1663T J AC Switch,Key Type [Stop]
SW709 92LSWICHT1663T J AC Switch,Key Type [Disc Skip]
SW710 92LSWICHT1663T J AC Switch,Key Type [X-BASS]
SW711 92LSWICHT1663T J AC Switch,Key Type [Function]
SW712 92LSWICHT1663T J AC Switch,Key Type [Band]
SW714 92LSWICHT1663T J AC Switch,Key Type [Memory]
SW715 92LSWICHT1663T J AC Switch,Key Type [Tuning Up]
SW716 92LSWICHT1663T J AC Switch,Key Type [Tuning Down]

PRICE
RANK

DESCRIPTION

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle
302 NGERH0012AWZZ J AC Gear,Drive
303 MLEVP0080AWZZ J AC Rail,Guide
304 NSFTM0002AWFW J AE Shaft,Guide
305 92LMCUSN1524A J AD Cushion

! 306 92LHPC1MASY J BG Pickup Unit Ass’y

306- 1 ———— — Pickup Unit
306- 2 NGERH0010AWZZ J AB Gear,Rack

306- 3 MSPRC0961AFZZ J AA Spring,Rack
701 XBSSD26P06000 J AA Screw,ø2.6×6mm
702 XHBSD20P05000 J AA Screw,ø2×5mm
703 XBBSD20P03000 J AA Screw,ø2×3mm
704 LX-WZ1070AFZZ J AA Washer,ø1.5×ø3.8×0.25mm
M1 92LMTR1854CASY J AS Motor with Chassis [Spindle]
M2 92LMTR1854BASY J A P Motor with Gear [Sled]
SW4 QSW-F9001AW01 J AD Switch,Push Type [Pickup In]

(Not Replacement Item)

CABINET PARTS

201 92LCAB3037AS1 J AX Front Panel Ass’y
201- 1 ———— — Front Panel

201- 2 HDECQ0446AWSA J AG Panel,LCD Display
201- 3 GCOVA1204AWSA J AD Cover,Remote Sensor
202 GITAR0427AWSA J AG Back Board [For U.S.A.]
202 GITAR0428AWSA J Back Board

202 GITAR0430AWSA J Back Board [For Canada]
203 GITAS0035AWSC J AK Side Panel,Left
204 GITAS0036AWSC J AH Side Panel,Right
205 GCAB-1046AWSC J AP Top Cabinet
206 GCOVA1231AWSA J AM Cover,CD Tray
207 92LLABL1784F J AC Label,UL Caution
208 92LCSPR1596A J AA Spring,Cassette Holder Up
209 JBTN-0126AWSA J AE Button,Record [Tape 1]
210 JBTN-0127AWSA J AE Button,Play [Tape 1]
211 JBTN-0128AWSA J AE Button,Rewind [Tape 1]
212 JBTN-0129AWSA J AE Button,Fast Forward [Tape 1]
213 JBTN-0130AWSA J AE Button,Stop/Eject [Tape 1]
214 JBTN-0131AWSA J AE Button,Play [Tape 2]
215 LCHSM0054AWSA J AH Main Chassis
217 JBTN-0132AWSA J AE Button,Stop/Eject [Tape 2]
218 PRDAR0131AWFW J AG Heat Sink
220 MSPRD0044AWFJ J AB Spring,Lock Lever
221 MLEVP0067AWZZ J AC Lever,Lock
222 NROLP0009AWZZ J AB Roller
223 LCHSZ0010AWZZ J AM Chassis,Loading
224 MLEVP0070AWZZ J AB Lever,Turntable Lock
225 MSPRC0020AWFJ J AB Spring,Turntable Lock Lever
226 GCAB-1044AWSA J AM CD Player Base
228 LHLDZ1139AWSA J AD Support,Stabilizer
229 92LHOLD2037AS1 J AK Stabilizer Ass’y
229- 1 ———— — Stabilizer

229- 2 PMAGF0001AWZZ J AF Magnet
229- 3 92LSUPT1749D J AA Support,Magnet
230 NTNT-0018AWSA J AK Turntable
231 LHLDZ1140AWZZ J AB Guide
232 MLEVP0068AWZZ J AB Lever,Change
233 MSPRC0024AWFW J AB Spring,Solenoid
234 LCHSZ0011AWZZ J AG Chassis,CD Mechanism

(Not Replacement Item)

[For Central America]

(Not Replacement Item)

NO.

235 NGERK0004AWZZ J AB Gear,Bevel
237 NGERW0006AWZZ J AC Gear,Worm Wheel
238 NPLYD0001AWZZ J AB Pulley
239 NGERK0005AWZZ J AB Gear,Loading
240 MLEVP0066AWZZ J AE Lever,Shift
241 NGERH0064AWZZ J AD Gear,Cam
242 NGERK0003AWZZ J AC Gear,Drive
243 LHLDZ1141AWZZ J AB Support,Pitch
244 NGERH0065AWZZ J AB Gear,Turntable
245 NBLTK0029AWZZ J AB Belt,Drive
246 92LN-BAND1318A J AA Nylon Band,80mm
247(SOLM2) RPLU-0002AWZZ J AH Solenoid Ass’y
248 92LCOV3037CTS1 J AK Cassette Cover Ass’y,Tape 1
248- 1 ———— — Cassette Cover,Tape 1

248- 2 HDECQ0447AWSA J AD Panel,Cassette Cover,Tape 1
249 92LCOV3037CTS2 J AK Cassette Cover Ass’y,Tape 2
249- 1 ———— — Cassette Cover,Tape 2

249- 2 HDECQ0448AWSA J AD Panel,Cassette Cover,Tape 2
250 MLIFP0001AWSA J AG Damper
251 JKNBZ0591AWSA J AG Button,Stop
252 JKNBZ0590AWSA J AG Button,Function
253 JKNBZ0587AWSA J AG Button,Volume Up/Down
254 JKNBZ0588AWSA J AF Button,X-BASS
255 JKNBZ0589AWSA J AG Button,Power/Function/Tuning

257 92LMECHA3037A J BH Tape Mechanism Ass’y
257- 1 92LM-BELT1651B J AB FF/REW Belt
257- 2 92LMBELT1658A1 J AC Belt,Drive [Tape 1]
257- 3 92LMBELT1658B1 J AC Drive Belt [Tape 2]
257- 4 92LM-EH1658A J AG Head,Erase
257- 5 92LM-PRA1651A J AE Pinch Roller Ass’y
257- 6 92LM-RPH1746A J AM Head,Record/Playback
257- 7(M601) RMOTM0004AWM1 J AR Motor with Pulley [Tape]
257- 8(SW605) 92LM-SW1491A J AE Switch,Leaf Type [Tape 1 Main]
257- 9(SW606) 92LM-SW1491A J AE Switch,Leaf Type [Tape 2 Main]
257-10(SW607) 92LM-SW1658A J AB Switch,Leaf Type

257-11(SW608) 92LM-SW1658A J AB Switch,Leaf Type [Tape 1 Play]
259 TLABS0058AWZZ J AB Label,UL Shinca Jitra
260 TLABS0155AWZZ J AC Label,UL Team Concepts

! 261 QLUGP0001AWZZ J AC Terminal,Lug

262 GDORF0060AWSA J A F Cassette Holder,Tape 1
263 GDORF0061AWSA J A F Cassette Holder,Tape 2
264 XWHJZ62-09510 J AB Washer,ø6.2×ø10×0.9mm
265 LANGF0032AWZZ J AC Support,Turntable Lock Lever
266 PCUSG0022AWZZ J AB Cushion,Foot
267 TLABN0086AWZZ J AB Label,Production SER.No.

268 92LLABL372C J AB Label,Serial No.

269 PCOVZ1013AWZZ J AB Cover,Wire
601 XEBSD30P10000 J AA Screw,ø3×10mm
602 XESSD30P10000 J AA Screw,ø3×10mm
603 XEBSD30P12000 J AA Screw,ø3×12mm
605 XEBSF30P12000 J AA Screw,ø3×12mm
606 LX-JZ0004AWFD J AA Screw,ø3×12mm
607 LX-JZ0002AWFD J AA Screw,ø3×10mm
608 LX-EZ0005AWFD J AA Screw,ø2.6×10mm
609 XJSSF30P10000 J AA Screw,ø3×10mm
610 XBPSD26P05JSO J AB Screw,ø2.6×5mm
611 LX-TZ0019AFZZ J AB Screw,Special
612 XEBSD26P12000 J AA Screw,ø2.6×12mm
613 XJBSF30P08000 J AA Screw,ø3×8mm
614 XJBSD30P08000 J AA Screw,ø3×8mm
615 XWHSD32-10130 J AA Washer,Power Transformer

PRICE
RANK

DESCRIPTIONPARTS CODE

(Not Replacement Item)

(Not Replacement Item)

Up/Down

[Tape 1 Record]

[U.S.A. Only]
[For Canada/Central America

Only]

PACKING PARTS (For Canada/Central America)

SPAKA0196AWZZ J AN Packing Add.,Left/Right
SPAKC0733AWZZ J AS Packing Case

SPAKC0750AWZZ J Packing Case [For Canada]
SPAKP0013AWZZ1 J AC Polyethylene Bag,Unit
SPAKZ0292AWZZ J AB Mirror Mat
TLABR1029AWZZ J AB Label,Bar Code

92LBAG1460C1 J AB Polyethylene Bag,Accessories

[For Central America]

[For Central America Only]

– 4 –

CD-C602,CPC602

PARTS CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTIONNO.

ACCESSORIES

! QACCD0015AW00 J AM AC Power Supply Cord
! QACCD0020AWZZ J AN AC Power Supply Cord

QANTL0007AWZZ J AK AM/FM Loop Antenna
TINSE0235AWZZ J AD Operation Manual [For U.S.A.]
TINSK0078AWZZ J Operation Manual [For Canada]
TINSZ0394AWZZ J AB Quick Guide

TINSZ0395AWZZ J Operation Manual
TLABZ0529AWZZ J AB Label,Feature,Unit,Tape 1

TLABZ0530AWZZ J AB Label,Feature,Unit,Tape 2
RRMCG0103AWSA J AR Remote Control
92LLID1782A J AQ Battery Lid,Remote Control

[For Canada]
[For U.S.A./Central America]

[For U.S.A./Central America
Only]

[For Central America]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~4 92LPWB3037MANS J — Main/Display/Spacer A/B
PWB-B QPWBF0027AWZZ J AD CD Motor (PWB Only)

PWB-C QPWBF0341AWZZ J AB Tray Motor (PWB Only)

(Combined Ass’y)

OTHER SERVICE PARTS

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

PRICE
RANK

DESCRIPTION

CP-C602

SPEAKER BOX PARTS (Front Speaker)

701 92L121-0160 J AT Net Frame Ass’y
702 92L051-0068 J AV Speaker Box Ass’y
703 92L291-0080 J AH Cord,Speaker
704 92L372-0006 J AD Screw,ø4×12mm
705 92L351-0321 J AC Label,Specifications
706 92L316-0067 J AP Panel,Duct
707 92L394-0026 J AB Port Cushion
SP1,2 VSP0010PBR36A J AR Speaker,Woofer

SPEAKER BOX PARTS (Rear Speaker)
(GBOXS0020AWM1)

901 92LSRCNF001RS J AP Net Frame Ass’y
902 92LSRCBC002RS J AM Bottom Cabinet
903 92LSRCSC004RS J AK Cord,Speaker
904 92LSRCSW005RS J AB Screw,ø3×12mm
905 92LSRCPL009RS J Label,Specifications
SP3,4 VSP0080PBP1CA J AN Speaker,Woofer

PACKING PARTS

92LSRCBP008RS J Packing Add.,Bottom,Rear
92LSRCPE006RS J Polyethylene Bag,Rear Speaker

92LSRCTP007RS J Packing Add.,Top,Rear Speaker
92L411-0019 J AB Polyethylene Bag,Front Speaker
92L412-0121 J Packing Add.,Top/Bottom,Front

Speaker

Speaker

– 5 –

CD-C602

CD-C602,CP-C602

306-2

A

306

306-1

306-3

B

701

304

701

302

704

C

702

702

D

301

303

703x2

E

M1

F

305

G

M2

305x2

SW4

H

PWB-B

1

23456

Figure 6 CD MECHANISM EXPLODED VIEW

– 6 –

CD-C602,CP-C602

A

B

C

CD-C602

605

255

201-1

201

203

252

606

PWB-A4

LCD701

PWB-A2

602

254

251

602x8

PWB-A3

253

PWB-A1

613

PWB-A4

606

602

218

259,260

267(U.S.A.Only)

268
(Canada/
Central
America
Only)

Silicon
Grease

261

IC601

614

Q923

IC921

614x2

TAPE MECHANISM

601x3

606
202

D

201-3

602x6

257(257-1, 257-2,

209

210

213

211

212

E

250

214

217

615

603x2

PT901

257-3, 257-4,
257-5, 257-6,
257-7(M601),
257-8(SW605),
257-9(SW606),
257-10(SW607),
257-11(SW608))

(Tape Mechanism

615

Assembly)

201-2

F

601x2

262

263

248-1

G

249-1

215

606

248-2

H

248

208

Note: Only the unit and consumale parts are supplied as aprts supply for the Tape mechanism.

1

249-2

23456

Figure 7 CABINET EXPLODED VIEW (1/2)

208

249

246

– 7 –

204

605

A

CD-C602

605x2

205

264

609

CD-C602,CP-C602

228

229

229-3
229-2

229-1

B

230

224

C

207

222

222

SW3

225

222

605x2

D

607

220

206

E

266

601

231

226

CD
MECHANISM

244

611

265

612

243

222x2

614

611

245

238

221

235

F

222

608

269

242

235

241

232

237

240

SW2

231

G

239

610x2

223 222

601

234

PWB-C

M3

233

603x4

H

222

247
(SOLM2)

1

23456

Figure 8 CABINET EXPLODED VIEW (2/2)

– 8 –

CD-C602,CP-C602

CP-C602

BLACK

A

RED

WOOFER
SP1(L-CH)

SP2(R-CH)

B

701

WOOFER
SP1(L-CH)

SP2(R-CH)

C

706

704x4

D

SP1(L-CH)
SP2(R-CH)

E

702

707x2

F

G

705

H

703

1

23456

Figure 9 FRONT SPEAKER EXPLODED VIEW (1/2)

– 9 –

GBOXS0020AWM1

A

WOOFER
SP3(L-CH)
SP4(R-CH)

B

WOOFER
SP3(L-CH)
SP4(R-CH)

C

CD-C602,CP-C602

901

SP3(L-CH)

D

SP4(R-CH)

903

E

BLACKWHITE

902

F

G

H

905

1

23456

Figure 10 REAR SPEAKER EXPLODED VIEW (2/2)

– 10 –

904x6

CD-C602,CP-C602

PACKING OFF THE SET (FOR U.S.A. ONLY)

Setting position of switches and knobs

Tape Mechanism STOP

SPAKP0013AWZZ1
Polyethylene Bag,Unit

92L411-0019
Polyethylene Bag,
Front Speaker

SPAKZ0292AWZZ
Mirror Mat

Feature Label,
Tape 1

Feature Label,
Tape 2

92LSRCTP007RS
Packing Add., Top
Rear Speaker

92LSRCBP008RS
Packing Add., Bottom
Rear Speaker

Left

BOTTOM

92LSRCPE006RS
Polyethylene Bag,
Rear Speaker

SPAKA0196AWZZ
Packing Add., Left/Right

TOP

FRONT

AC Power Supply Cord
Remote Control
Operation Manual
Quick Guide
FM/AM Loop Antenna

92LBAG1460C1

Right

TOP

FRONT

Polyethylene Bag,
Accessories

FRONT

FRONT

92L412-0121
Packing Add.,
Front Speaker
(Top/Bottom)

TLABR1029AWZZ
Bar code Label

– 11 –

SPAKC0733AWZZ
Packing Case

Not Replacement Item

— M E M O —

CD-C602,CP-C602

– 12 –

CD-C602,CP-C602

COPYRIGHT 1999 BY SHARP COPORATION

©

ALL RIGHTS RESERVED.

No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any from or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A9901-2062NS•HA•M

SC • SL