Sony CFD-V3, CFD-V7, CFD-V7L Service manual

CFD-V3/V7/V7L

SERVICE MANUAL

Ver 1.1 2001.04

Photo : CFD–V7

Canadian Model

UK Model

Australian Model

CFD-V7

AEP Model

CFD-V3/V7/V7L

E Model

CFD-V3/V7

Model Name Using CD Section CFD-S36

Similar Mechanism Tape Section CFD-S36

CD Mechanism Type KSM-213CDP

Optical Pick-up Type KSS-213C

Tape Transport Mechanism Type MF-V5-117

CD player section

System

Compact disc digital audio system

Laser diode properties

Material: GaAlAs Wave length: 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.)

Spindle speed

200 r/min (rpm) to 500 r/min (rpm) (CLV)

Number of channels

2

Frequency response

20 - 20 000 Hz +1/–2 dB

Wow and flutter

Below measurable limit

SPECIFICATIONS

Radio section

Frequency range

CFD-V3/V7 FM Italy 87.5 - 108 MHz

European countries 87.6 - 107 MHz Other countries 87.6 - 108 MHz

AM Italy 526.5 - 1 606.5 kHz

European countries 531 - 1 602 kHz

Other countries 530 - 1 710 kHz CFD-V7L FM 87.6 - 107 MHz LW 153 - 279 kHz

IF

FM: 10.7 MHz AM/LW: 455 kHz

Aerials

FM: Telescopic aerial AM/LW: Built-in ferrite bar aerial

Cassette-corder section

Recording system

4-track 2 channel stereo

Fast winding time

Approx. 120 s (sec.) with Sony cassette C-60

Frequency response

TYPE I (normal): 80 - 10 000 Hz

– Continued on page 2 –

9-873-079-12

2001D0200-1

CD RADIO CASSETTE-CORDER

Sony Corporation

Personal Audio Company Shinagawa Tec Manual Production Group

CFD-V3/V7/V7L

Ver 1.1 2001.04

General

Speaker

Full range: 10 cm dia., 3.2 Ω, cone type (2)

Outputs

Headphones jack (stereo minijack) For 16 - 68 Ω impedance headphones

Maximum power output

3.6 W

Power requirements

For CD radio cassette-corder: 120 V AC, 60 Hz (Canadian model) 230 V AC, 50 Hz (Except Canadian model) 9 V DC, 6 R20 (size D) batteries

Power consumption

AC 20 W

Battery life

For CD radio cassette-corder: FM recording Sony R20P: approx. 13.5 h Sony alkaline LR20: approx. 20 h Tape playback Sony R20P: approx. 7.5 h Sony alkaline LR20: approx. 15 h CD playback Sony R20P: approx. 2.5 h Sony alkaline LR20: approx. 7 h

Dimensions

Approx. 420 × 165 × 256 mm (w/h/d) (16 5⁄8 × 6 1⁄2 × 10 1⁄8 inches) (incl. projecting parts)

Mass

Approx. 4.1 kg (9 lb. 1 oz) (incl. batteries)

Supplied accessory

Mains lead (1)

Design and specifications are subject to change without notice.

Information For customers in Europe

TABLE OF CONTENTS

Specifications ............................................................................... 1

1. SERVICING NOTES ...................................................... 3

2. GENERAL

Location and Function of Controls ....................................... 4

3. DISASSEMBLY

3-1. Cabinet (Front) Sub ASSY, CABINET (REAR) ......... 5

3-2. Control Board .............................................................. 5

3-3. Cabinet (upper) ............................................................ 6

3-4. Power Board, Inlet Board, BATT (R) Board,

BATT (L) Board ........................................................... 6

3-5. Volume Board, FM SW Board, Main Board ............... 7

3-6. PRE Board, Mechanism Deck,

Optical Pick-up Section, CD Board ............................. 7

3-7. Belt, M601 (Capstan / Reel Motor), HRP901 Head, Magnetic (Record/Playback),

HE901 Head (Erase) .................................................... 8

4. DIAL POINTER INSTALLATION .............................. 9

5. ADJUSTMENTS

5-1. Mechanical Adjustments ........................................... 10

5-2. Electrical Adjustments ............................................... 10

6. DIAGRAMS

6-1. Explanation of IC Terminals ...................................... 13

6-2. Block Diagrams – Tuner/TC Section – ..................... 15

6-3. Block Diagrams – Main Section – ............................. 16

6-4. Block Diagrams – CD Section – ................................ 17

6-5. Printed Wiring Boards – Main Section – ................... 18

6-6. Schematic Diagrams – Main Section (1/3) – ............. 19

6-7. Schematic Diagrams – Main Section (2/3) – ............. 20

6-8. Schematic Diagrams – Main Section (3/3) – ............. 21

6-9. Printed Wiring Boards – Control/Power Section –.... 22

6-10. Schematic Diagrams – Control/Power Section – .... 23

6-11. Schematic Diagrams – CD Section –....................... 24

6-12. Printed Wiring Boards – CD Section –...................... 25

This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located at the bottom of the player.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

SAFETY-RELATED COMPONENT WARNING!!

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

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

2

7. EXPLODED VIEWS

7-1. Front Cabinet Section ................................................ 30

7-2. Rear Cabinet Section ................................................. 31

7-3. Upper Cabinet Section ............................................... 32

7-4. Mechanism Deck Section (1) .................................... 33

7-5. Mechanism Deck Section (2) .................................... 34

7-6. CD Block Section ...................................................... 35

8. ELECTRICAL PARTS LIST ...................................... 36

SECTION 1

SERVICING NOTES

CFD-V3/V7/V7L

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

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

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, observe more than 30 cm away from the objective lens.

CHUCK PLATE JIG ON REPAIRING

On repairing CD section, playing a disc without the CD lid, use Chuck Plate Jig.

• Code number of Chuck Plate Jig : X-4918-255-1

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

1. Press CD open knob.

2. Open the lid for CD.

3. Push on SWITCH (S801) as following figure.

4. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken. Objective lens moves up and down once for the focus search.

Insert a precision screw driver and push SWITCH (S801)

3

CFD-V3/V7/V7L

LOCATION AND FUNCTION OF CONTROLS

SECTION 2

GENERAL

This section is extracted from instruction manual.

Inserting a cassette

With the side you want to play facing upward

* FM MODE•ISS for CFD-V7L

VOLUME

MEGA BASS

REC PLAY REW FF

i

STOP/EJECT

PAUSE

PLAY MODE

ENTER

OPR/BATT

FUNCTION .,>

TUNING

FM MODE (rear)

Z PUSH OPEN/CLOSE

x

u

Loading a CD

c

With the labeled side up

Display

C

Total track number

D

Track number

E

Programmed track

4

DISASSEMBLY

8

z

The equipment can be removed using the following procedure.

SECTION 3

CFD-V3/V7/V7L

Ver 1.1 2001.04

Cabinet (front) sub ASSY

Set

Cabinet (rear) Cabinet (upper)

Control board

Power board, Inlet board, BATT (R) board, BATT (L) board

Volume board, FM SW board, Main board

PRE board, Mechanism deck, Optical pick-up section, CD board

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

3-1. CABINET (FRONT) SUB ASSY, CABINET (REAR)

Knob (vol )

8

Cabinet (front) sub assy

7

Screw

+BVTP 3

5

Belt, M601 (capstan/reel motor), HRP901 Head, Magnetic (Record/playback), HE901 Head (Erase)

×

12

Cabinet (rear)

4

Screw

+BVTP 3

×

12

3-2. CONTROL BOARD

6

Open the Lid (CD)

9

Cabinet (front) sub assy

3

Screws

+BVTP 3

CONTROL board

×

12

2

Screws

+BVTP 3

1

Lid, battery case

×

12

2

Screws

+BVTP 2.6

1

Screws

+BVTP 2.6

×

8

×

5

CFD-V3/V7/V7L

8

3-3. CABINET (UPPER)

5

6

Screw +BVTP 3 × 10

2

Open the Holder assy, cassette by

pressing STOP/EJECT button.

Screw +BVTP 3 × 12

STOP/EJECT

button

1

Screws

+BVTP 3

×

12

3

Open the Lid (CD)

Cabinet (upper)

4

Screw

+BVTP 3

Remove the handle in the direction of the arrow.

×

12

8

9

7

CNP902

(POWER board)

3-4. POWER BOARD, INLET BOARD, BATT (R) BOARD, BATT (L) BOARD

BATT (R) board

4

CNP907

8

Cabinet (rear)

5

Screws

+WH 3

×

8

6

CNP90

1

+BVTP 3 × 10

6

Screws

POWER board

2

+BVTP 3 × 10

Screws

3

INLET board

CNP907

7

BATT (L) board

Cabinet (rear)

3-5. VOLUME BOARD, FM SW BOARD, MAIN BOARD

)

4

Remove solder

(four places)

0

Screws

+BVTP 3 × 10

MAIN board

5

Screw

+BVTP 3

FM SW board

2

Remove solder

(five places)

CFD-V3/V7/V7L

Ver 1.1 2001.04

×

10

7

Wire, parallel (CN802)

(15 core)

6

KH801

1

Screws

+BVTP 3 × 10

qa

S801

3

VOLUME board

8

CNP304

9

Wire, parallel (CNP305)

(10 core) (V3, V7) (12 core) (V7L)

Cabinet(upper)

3-6. PRE BOARD, MECHANISM DECK, OPTICAL PICK-UP SECTION, CD BOARD

8

7

Remove solder

(four places)

5

Screws

+PWH 2.6

×

10

CD board

9

Screw

+BVTT 2

×

6

0

Wire, parallel (CNP701

(16 core)

5

Screws +PWH 2.6 × 10

1

Screws +BVTP 3 × 10

3

Screw +BVTT 2 × 6

PRE board

Optical pick-up section

6

2

4

1

Screw

+BVTP 3

Mechanism deck

Cabinet(upper)

×

10

7

CFD-V3/V7/V7L

)

Ver 1.1 2001.04

3-7. BELT, M601 (CAPSTAN / REEL MOTOR), “ HRP901 HEAD, MAGNETIC (RECORD/PLAYBACK) ”,

HE901 HEAD (ERASE)

HRP901 Head, Magnetic (Record/ Playback)

HE901 Head (Erase)

7 Claws

5 Claws

3-8. OPTICAL PICK-UP (KSS-213C)

8

3 Belt

1 Screws

+B 2.6 × 5

Mechanism deck

6

2

4 M601

(Capstan/reel motor)

Claws

4

Shaft, sled

Cover, CD

Claw

Optical pick-up (KSS-213C)

1

Claw

3

Bend the stopper

5

Gear

Claw

2

Chassis ASSY, motor (MB) (spindle

8

SECTION 4

)

DIAL POINTER INSTALLATION

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

1 Align the pointer with the groove of “cabinet (front) sub ASSY” and insert it as shown in the illustration. 2 Align knob (TU) with “cabinet (front) sub ASSY” and fasten the screw.

Cabinet (front) sub ASSY

1 Pointer

knob (Tu)

CFD-V3/V7/V7L

2 Screw (+BVTP 2.6 × 8)

3 Turn the knob (TU) fully in the direction of the allow as shown in the illustration. 4 Turn the tuning capacitor gear fully in the direction of the allow as shown in the illustration. 5 Fasten the “cabinet (front) sub ASSY” and cabinet (rear) with the screws.

5

3

Tuning knob

4

Tuning capacitor gear

Cabinet (rear

9

CFD-V3/V7/V7L

c

r

y

SECTION 5

ADJUSTMENTS

5-1. MECHANICAL ADJUSTMENTS

PRECAUTION

1. Clean the following parts with a denatured-alcohol-moistened swab :

record/playback head pinch roller erase head rubber belts capstan

2. Demagnetize the record/playback head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase head.)

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

4. The adjustments should be performed with the rated power supply voltage (9V) unless otherwise noted.

Torque Measurement

Torque Torque Meter Meter Reading

1.77 – 5.88 mN•m

Forward CQ-102C (18 – 60 g•cm)

(0.25 – 0.83 oz•inch)

Forward Back Tension

Fast Forward CQ-201B (45 – 95 g•cm)

Rewind CQ-201B (45 – 95 g•cm)

CQ-102C (1.0 – 5.0 g•cm)

Tape Tension Measurement

Torque Meter Meter Reading

CQ-403A

0.1 – 0.49 mN•m

(0.014 – 0.069 oz•inch)

4.42 – 9.31 mN•m

(0.62 – 1.32 oz•inch)

4.42 – 9.31 mN•m

(0.62 – 1.32 oz•inch)

more than 60g

(more than 2.12 oz)

Adjustment Location : Mechanism deck

Tape speed adjustment control inside motor

TUNER SECTION

0dB = 1 µV

AM Section

Function switch : AM or LW Volume : MIN

AM RF signal generator

Put the lead-wire antenna close to the set.

5-2. ELECTRICAL ADJUSTMENTS

TAPE RECORDER SECTION

Standard Output Level

Output terminal HP OUT

load impedance 32 Ω

output signal level 0.25V (–10dB)

Test Tape

Type Signal Used for

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

Tape Speed Adjustment

Procedure :

Mode : Playback

test tape WS-48A (3kHz, 0dB)

set

Adjustment Value : 3,000Hz Standard Value : 2,940 - 3,060Hz

Frequency difference between the beginning and the end of the tape should be within 1.5% (45Hz).

32Ω

J301 (phones)

0dB = 0.775V

digital frequenc counter

30% amplitude modulation by 400Hz signal. Output level : as low as possible

FM Section

Function switch : FM Volume : MIN

FM RF signal generator

22.5kHz frequency deviation by 1kHz signal. Output level : as low as possible

set

32Ω

J301 (phones)

0.01µF

level mete

telescopi antenna terminal

10

• Repeat the procedures in each adjustment several times, and the

)

8

GND

51pin

TEST mode : momentarily short

[MAIN BOARD] (Conductor side)

R730

C

J

W

C

frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.

• Abbreviation CET : East European & Russian SP : Singapore

AM/LW IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T2 455kHz

CFD-V3/V7

AM FREQUENCY COVERAGE ADJUSTMENT

Adjust for a maximum reading on level meter.

L4 520kHz ( 520kHz) < 516kHz>

CT4 1,780kHz (1,680kHz) <1,630kHz>

( ) : V3/V7: AEP, UK, CET, SP < > : V7:Italian [ ] : V7L

C844

C8

C

IC801

R851

C801

CFD-V3/V7/V7L

Ver 1.1 2001.04

R

R816 R815 R814 R813

R812 R811

C810

R810

21

JW316

S351

-1 -2

320

JC310

JW317

JW318

AM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L3 620kHz

CT3 1,400kHz

CFD-V7L

LW FREQUENCY COVERAGE ADJUSTMENT

Adjust for a maximum reading on level meter.

L4 145kHz

CT4, CV2 300kHz

LW TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L3 160kHz

CT3, CV3 260kHz

FM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T1 10.7MHz

FM FREQUENCY COVERAGE ADJUSTMENT

Adjust for a maximum reading on level meter.

L2 86.5MHz ( 87.0MHz) < 87.35MHz> [ 87.0MHz]

CT2 109.5MHz (108.3MHz) <108.25MHz> [108.3MHz]

CD section adjustments are done automatically in this set. In case of operation check, confirm that focus bias.

Focus Bias Check

1. Connect the oscilloscope between TP (RF) and GND on CD board.

2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)

3. Press the 7 button two times (LPC ON).

4. Confirm that the oscilloscope waveform is as shown in the figure below. (eye pattern) A good eye pattern means that the diamond shape (◊) in the center of the waveform can be clearly distinguished.

• RF Signal Reference Waveform (eye pattern)

VOLT/TV : 200mV TIME/DIV : 500 nS

RF level

0.7 – 1.0 Vp-p (LPC ON)

1.0 – 1.4 Vp-p (LPC OFF

When observing the eye pattern, set the oscilloscope for AC range and raise certical sensitivity

oscilloscope

(AC range)

L1 86.5MHz ( 87.0MHz) < 87.35MHz> [ 87.0MHz]

CT1 109.5MHz (108.3MHz) <108.25MHz> [108.3MHz]

Adjustment Location : Main board (See page 12)

CD SECTION

How to put the set into CD Test Mode

1. Set the function switch to power off.

2. Set the function switch to CD.

3. Set Test mode by momentarily shorting both of the IC801 51pin to GND. (Shorting the terminals momentarily is sufficient). The set is into CD test mode (88 is displayed).

4. Turn the power off to release test mode.

FM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

[CD BOARD] (Conductor side)

JW710

R701

R706

R709

R705

R703

R702

R710

R704

C736

703

R711

C705

(RF)

TP

TP (RF)

R708

C734

2

(GND)

C731

C704

JW726

IC701

J

C703

C743

C730

R729

C747

C744

11

CFD-V3/V7/V7L

)

Adjustment Location :

[MAIN BOARD]

(Component side)

L4 : AM/LW Frequency Coverage Adjustment

L3: AM/LW Tracking Adjustment

T1 : FM IF Adjustment

T2 : AM/LW IF Adjustment

CV2 : LW Frequency Coverage Adjustment (V7L

L2 : FM Frequency Coverage Adjustment

L1 : FM Tracking Adjustment

CV3: LW Tracking Adjustment (V7L)

[MAIN BOARD]

(Conductor side)

CT1 : FM Tracking Adjustment

CT3 : AM/LW Tracking Adjustment

CT2 : FM Frequency Coverage Adjustment

CT4: AM/LW Frequency Coverage Adjustment

12

CFD-V3/V7/V7L

SECTION 6

DIAGRAMS

6-1. EXPLANATION OF IC TERMINALS

IC801 µPD789316GK-903 SIGNAL PROCESSOR, D/A CONVERTER, LCD DRIVE, SYSTEM CONTROL

Pin No. Pin name I/O Description

1 – 4 NC — Not used (open)

5 IC — Connect to ground.

6 XT1 I Connect to ground.

7 XT2 — Not used (open)

8 VDD — Power supply terminal (B+ 3.3 V)

9 VSS — Ground terminal

10 CL1 I Oscillator terminal (4 MHz)

11 CL2 — Oscillator terminal (4 MHz)

12 RESET I Reset signal input

13 NC — Not used (open)

14 SYNC–R — Not used (open)

15 CE O Chip enable signal output

16 C–RST O Reset signal output to the LC78645E (IC701)

17 CAPH — Charge pump capacitor terminal

18 CAPL — Charge pump capacitor terminal

19 – 21 VLC0 – 2 — Capacitor connect terminal

22 – 25 COM0 – 3 O LCD common drive output

26 – 43 S0 – 17 — Not used (open)

44 – 48 S18 – 22 O LCD segment drive output

49 S23 — Not used (open)

50 ENTER I Key (ENTER) input

51 MODE I Key (MODE) input 52 PLAY I Key (H PLAY) input

53 FR I Key (l FR) input 54 FF I Key (L FF) input 55 STOP I Key (s STOP) input

56 DOOR I Door open/close input

57 WRQ I Command signal input

58 TEST I Test mode signal terminal input (TEST: L)

59 MUTE O Mute signal output

60 FSEQ I Frame SYNC signal input

61 DRF I DRF (Defect RF) input

62 DO O Serial data output

63 DIN I Serial data input

64 CLK I Clock signal input

13

CFD-V3/V7/V7L

d

• Circuit Boards Location

VOLUME board

POWER board

PRE board

INLET board

BATT (R) board

BATT (L) board

FM SW boar

CONTROL board

MAIN board

CD board

14

6-2. BLOCK DIAGRAMS –TUNER/TC SECTION–

ANT1

TELESCOPIC ANTENNA

V7L

FM

CV3,CT3,L3

LW

TRACKING

CV2,L4,CT4

LW FREQUENCY

COVERAGE

V3/V7

CT3,L3

TRACKING

L4,CT4

AM FREQUENCY

COVERAGE

D1

AM

D2

FM FREQUENCY

FERRITE-ROD

CT1,L1

TRACKING

CT2,L2

COVERAGE

L3

AM/LW

ANTENNA

FM

L4 AM

OSC

L1 FM RF

L2 FM

OSC

V7L

CV3

CV2

CT3

CT4

CT1

CT2

CV1-1

CV1-2

CV1-3

CV1-4

TU +6V

FM/AM

FRONT-END

IF AMP,DET,FM MPX

IC1

RF IN

FRONT-END

FM RF OUT

FM OSC

AM RF IN

FRONT-END

AM OSC

FM

AM

MIX OUT

T2

AM IF

CF2

TU +6V

CF1

TU +6V

T1

FM IF

FM IF IN

AM IF IN

FM DET

AM DET

TU +6V

QUAD

DET OUT

V7L

CFD-V3/V7/V7L

LPF1

L OUT

R OUT

TU +6V

R-CH

S1

FM MODE

MONO

STEREO

FM MODE

ISS

MONO

1

STEREO

2

V7

V7L

MPX IN

Q2

MPX

LPF2

Q1

CD

SECTION

CD L-CH CD R-CH

HRP901

RECORD/

PLAYBACK

HEAD

HE901 ERASE

HEAD

R-CH

TU IN L CD IN L

R-CH IS OMITTED:SAME AS L-CH

PRE/REC

AMP

IC301

MUTE

L.LINE

22

L.RAD

24

MIC AMP

MIC

13

MUTE

PB AMP

L.IN

5

L.RO

4

PB AMP

REC AMP(26dB)

DET

TAPE

ALC

1

S301

REC

PB

REG

6

BUFFER

REF

T301

-2

-1

21

TU +6V

REC

MONITOR

LOGIC

AMP

(7dB)

BIAS

OSC

Q301

L.LO

LINE

TAPE

20

17

15

V7L

ISS1 Q303

V7L

ISS

L.OUT

CD

TAPE

L.OUT

FM

CD

TAPE

MAIN

SECTION

MAIN

SECTION

• Signal path.

F : FM f : AM E : PLAY a : REC J : CD

1515

CFD-V3/V7/V7L

6-3. BLOCK DIAGRAMS –MAIN SECTION–

CD

SECTION

TUNER/TC

SECTION

RESET

L.OUT

S355

MEGA BASS

ON

OFF

RESET

Q801

RV352

VOLUME

CD +3.3V

D302

MUTE Q101

R-CH

POWER

AMP

IC304

STANDBY

SWITCH

R-CH

J301

SP101

SPEAKER

(L-CH)

SP201

SPEAKER

(R-CH)

S801

CD DOOR

(OPEN/CLOSE)

DOOR

TUNER/TC

SECTION

TU +6V

TAPE +6V

CD+ 3.3V

CD +6V

RESET

DIGITAL SIGNAL

PROCESSOR, LCD DRIVE,

SYSTEM CONTROL

IC801(2/2)

TAPE

POWER

SWITCH

Q311,312

POWER AMP

B+

(+8.9V)

D314

+6.9V REG

Q309,

Q311

POWER SWITCH

Q402,Q405

-1

-2

VOLTAGE

DET

FUNCTION

9V AC

4.5V

S351-1

V3/V7

AM LW

V7L

FM

CD

D901-904

F901

2.5A

T901

POWER

TRANSFORMER

CNJ901

IC401

D309

FM

D303 D304

CD

+3.3V REG

Q310,

D308

(4MHz) CL1 CL2

22

COM0

_

COM3

_

25

COM0-3

LCD401 LIQUID

CRYSTAL

DISPLAY

_

S22

_

48

S0-S4

ENTER

S18

44

S406

ENTER

MODE

S405

PLAY MODE

S404

CD CONTROL

PLAY

S403

FR

S402

STOP

FF

INITIAL

SWITCH

Q401

S401

D310

OPR/BATT

Q409

MOTOR

SWITCH

S601

(MD POWER)

CAPSTAN/REEL

MOTOR

M601

DRY BATTERY

SIZE "D"

(IEC DESIGNATION R20)

6PCS,9V

• Signal path.

R-CH IS OMITTED:SAME AS L-CH

F : FM

1616

6-4. BLOCK DIAGRAMS –CD SECTION–

CFD-V3/V7/V7L

OPTICAL PICK-UP

BLOCK

(KSS-213C)

LD

PD

REF

LD

PD

VR

CD RF/

SYSTEM SERVO

PROCESSOR

IC701

VC

A

B

C

D

E

F

LASER POWER

CONTROL

G

Q701

VC

FIN1

FIN2

TIN1

TIN2

LDD

VREF

LDS

APC

TE

FE

SERVO

CONTROL

FDO

TDO

SPDO

RF

SLDO

PURPOSE

CONT5

CONT4

PORT

CONT2

CONT1

+

-

+

CONT3

EFMIN

XIN

DIGITAL FILTER/

ERROR

CORRECTION

XOUT

D/A

COMMAND

INTERFACE

LCHO

RCHO

DRF

RES

WRQ

FSEQ

DO DI CL CE

CD L-CH

CD R-CH

TUNER/TC

SECTION

TRACKING

COIL

FOCUS

COIL

M702 SLED

MOTOR

M701

SPINDLE

MOTOR

SLED/SPINDLE MOTOR DRIVE, TRACKING/FOCUS COIL DRIVE

IC702

T+

T-

F+

F-

+

-

+

-

SL+

SL-

SP+

SP-

VREF

LEVEL

SHIFT

MUTE

DRIVER

TIN

FIN

MUTE

SLIN

SPIN

RST

X701

33.86MHz

CE

DO

DIN

CLK

FSEQ

DIGITAL SIGNAL

PROCESSOR, LCD DRIVE,

SYSTEM CONTROL

WRQ

IC801(1/2)

C-RST

DRF

RESET

MAIN

SECTION

S701

(LIMIT)

SW

• Signal path.

J : CD

1717

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-5. PRINTED WIRING BOARDS – MAIN SECTION – z Refer to page 14 for Circuit Boards Location.

1

MAIN

A

B

C

D

BOARD

S801

D2

D1

KH801

C891

T1

T2

ANT1

FM

TELESCOPIC ANTENNA

FM SW BOARD

E

KH1

S1

1-680-678-

F

S1

FM MODE

t

STEREO

FM MODE

ISS

STEREO

t

1 2

MONO

2 3 4 5 6 7 8 9

S801

KH2

C30

C2

V3/V7

V7L

JC1 JC2 JC4

JC6

R2

CD DOOR

(OPEN/CLOSE)

C8

R8

JW335

JW334

R30

C10

V3/V7:AEP, CET,UK,SP,IT/

CF1

V7L

C4

C14

C13

C19

CF2

R4

C17

12 10

5

JW332

11

(11)

C9

C18

C15

R9

1

JW333

Q2

V7L

C3

V3/V7

C24

R1

C1

IC1

C25

C26 C22

C23

C27 C20

13 15

20

24

JC5

V3/V7:AEP, CET,UK,SP,IT/ V7L

VOLUME BOARD

KH307

RV352

VOLUME

CN802

Q1

V3/V7:AEP, CET,UK,SP,IT/ V7L

C21 L2

C11

R3

C12

C32

RV352

JW331

L3

AM/LW

FERRITE-ROD

ANTENNA

CV2

CV-1

CV1-2

CT2

CT1

CV1-1

C5

L1

R20

R11

C224

R224

R223

C124

R123

R124

CV1-4

CV1-3

C6

C223

A

JW330

V7L

CT4

CT3

JW328

D303

C123

CD BOARD

CNP702

C171

JW329

V3/V7

C7

JC7

L4

C36

R315

R314

D304

D314

S355

1-680-679-

S355

MEGA BASS

r

OFF

T

R

ON

V7L

C28

C31

JW327

D309

R319

C271

C29

11

(11)

C314

C317

CV3

C346

JW326

JW325

R806

Q801

C842

C843

C844

IC801

CONTROL BOARD

Q310

C841

CN401

D308

JW324

R819

CN801

B

C345

Q311

R818

R851

C348

C805

R805

R360

C851

1

2

CNP305

R349

R355

R354

ICP301

JW315

C802

R816

C801

R815 R814 R813

R812 R811

R810

C810

R809

JW321

D302

TAPE¥CD/RADIO OFF

V3/V7

TC BOARD

CN303

D

5

JC306

Q312

R353

JW313

R352

R351

R801

S351

-1 -2

JW320

JW323

S351

FUNCTION

AM FM

CD

9

JW312

Q309

JW316

R344

R340

LW

11

12

JW314

JC310

JW317 JW318

JW322

R341

V7L

C347

JW319

R342

V7L

JW310

JW311

C256

C252

C152

C156

C351

Q101 Q201

R343

R386

D310

OPR/BATT

JW309

JW308

R253

C320

C349

C343

R251 R151

4

JW307

R153

IC304

KH306

C341

CNP304

D311

C255

C155

C253

C153

C154

1

JW306

R346 R345

JW305

JW304

1

C316

Q409

KH902

JW303

C401

C254

4 3 2

1

4

IC401

R154

R401

R403

Q402

M

C

R404

JC303

R401

R402

JC302

D301

E C B

R418

Q405

JW302

Note:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

S601

(MD POWER)

+

M601

CAPSTAN/REEL

MOTOR

-

INLET BOARD

CNP902

D306

R414

R415

C402

R416

R413

B C E

Q401

JC401

R417

CNP303

JW301

R254

1-680-676-

JC305

11

(11)

J301

i

SP101

SPEAKER

(L-CH) SP201

SPEAKER

(R-CH)

z

Semiconductor

Ref. No. Location D1 A-1

D2 A-1 D301 D-8 D302 E-6 D303 D-4

D304 D-4 D306 D-9 D308 C-5 D309 D-4 D310 E-7

D311 D-7 D314 E-4

IC1 C-3 IC304 E-7 IC401 D-8 IC801 D-5

Q1 B-3 Q2 C-3 Q101 E-7 Q201 E-7 Q309 D-7

Q310 C-5 Q311 C-6 Q312 C-6 Q401 E-9 Q402 E-8

Q405 E-8 Q409 C-8 Q801 D-5

• Abbreviation CND : Canadian IT : Italian CET : East European & Russian SP : Singapore AR : Argentina AUS : Australian TW : Taiwan

1818

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-6. SCHEMATIC DIAGRAMS – MAIN SECTION (1/3) –

L3

AM/LW

FERRITE-ROD

ANTENNA

C6 5p

R20

*

CV1-3

V3/V7

CT3

V7L

C36 10p

CV3 50p

V7L

z

Refer to page 26 for Notes.

CT1

R3

3.3k

L1

10p

CV1-1

C5

C11 10p

z

Refer to page 27 for IC Block Diagram.

V3/ V7:AEP,CET, UK,IT/ V7L

C32

C12 10p

4.7p

CV1-2

CT2

L2

4.7p

C21

C7

*

V7L

CV2 30p

C25

100p

V3/V7

CV1-4

CT4

V7L

C28

470p

JC7

C29

100p

C31

470p

V3/V7

L4

V7L

Q2

KRA302-RTK

SWITCH

ANT1

FM

TELESCOPIC

ANTENNA

D1

1SS133T-77

*

C7 C19 C20 R20

V3:AR/ V7:CND,AR AUS,TW

2.2PF

0.022uF

0.022uF 1k

D2

1SS355T-77

V3:AEP,CET,SP/ V7:AEP,

CET,UK

2.2PF

0.01uF

0.01uF 1k

R1

220

V7:IT

4.7PF

0.01uF

0.01uF 1k

C1

1000p

C23

10

50V

V7L

0.01uF

0.01uF 100

R4

0.1

C10

4700p

3.3k

C18

1

C27

4700p

R8

22k

L-OUT

ST

LED

C4 22

C15

0.1

R-OUT

QUAD

C2

10p

T1

C22

1

JC5

0

IN

RF

VCC

-

FM/AM/LW

FRONT-END,IF AMP,

DET,FM MPX

T2

330

R2

C24

0.01

JC6

0

AM RF

FM-RF

IN

FM RF

C13

0.47

OUT

RF

AM LOW

GND

FM OSC

CUT

MIX

C14

4.7

OUT

AFC

AM OSC

IC1

TA2111N

AGC

VCC

DET

AM IF

CF1

OUT

IN

MPX

FM IF

LPF1

LPF2

IN

GND

TUN

LED

C30

2p

CF2

C3

0.01

C17

V3:AEP/ V7:AEP,CET, UK,SP,IT/ V7L

Q1

KRA302-RTK

SWITCH

R9

22k

C19

*

C20

C26

4700p

KH2

JC2

JC1

4

1

0

JC4 100

C8

4.7 50V

C9

4.7 50V

R11

R30 220

10k

*

ISS1

TU.L

TU.R

FM

TU.GND

TU +B

S-GND

KH1

4

1

S1

FM MODE

MONO

STEREO

FM MODE

ISS

MONO

1

STEREO

2

1919

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-7. SCHEMATIC DIAGRAMS – MAIN SECTION (2/3) –

R124

6.8k

C123

0.47 50V

CNP305

CD

6V

GND

ISS1

FM

12P

JC306

0

C171

10

50V

C271

10

50V

TAPE CD RADIO OFF

JC310

0

D309

1SS355TE-17

C314

47

10V

R315

R319

1k

4.7k

KTC3203Y-AT

+3.3V REG

TU_IN_L TU_IN_R CD_IN_L CD_IN_R

L_OUT

R_OUT

TAPE

SYNC-R

V7L

TU.L

TU.GND

TU.R

TU +B

S-GND

z

Refer to page 26 for Notes.

S355

MEGA BASS

1k

S351-1

FUNCTION

AM LW

D304

1SS355TE-17

R314

4.7k

C348

KTZ 3.9-RTK

100 10V

ON

OFF

V3/V7 V7L

D314

D308

C224

4700p

CD

FM

1SS355TE-17

C317

22

25V

ICP301

C346

0.01

KH307

C345

0.01

C124

4700p

R123

D303

1SS355TE-17

Q310

R349

330

R224

6.8k

C223

0.47 50V

R223

1k

5

5P

5

D302

1SS355TE-17

KTB1241Y-AT

1k

R351

Q311,312

+B SWITCH

z

Refer to page 29 for IC Block Diagram.

Q311

1k

R352

R360

100k

1k

R353

R354

Q312

KRC405

RTK

RV352(1/2)

20kB

1

KH306

5P

R151

4.7k

R251

4.7k

1k

R355

C316

50V

C347

220 10V

1

VOLUME

RV352(2/2)

Q101

KRC410-RTK

JC305

0

Q309 2SD2396K +6.9V REG

D311

KDZ 7.5-RTK

RV352

20kB

1SS355TE-17

JC401

1k

R345

C343

0.01

D301

0

1k

R346

Q201

KRC410-RTK

KTA1266-GR

R413

4.7k R416

4.7k C402

Q101,201

MUTE

Q401

INITIAL

SWITCH

10

50V

R414

6.8k

R415

6.8k

R253

470

C256

10V

TAPE CD RADIO OFF

Q405

KTA1266-GR-AT

R418

10k

Q402

KRC402

Q402,405

POWER SWITCH

D306

1SS355TE-17

Q409

KTC3203Y-AT

MOTOR SWITCH

47

C252

1000p

C320

0.022

R417

10k

C152

1000p

4

C156

47

10V

470

R153

C351

47

10V

S351-2

FUNCTION

AM LW

R386

3.3k

CNP304

1

V3/V7 V7L

D310

L-34HD OPR/BATT

4P

C153

10V

FM

R343

3.3k

47

C154

470 10V

C155

0.1

CD

R344

220

3.3k

R342

C341

3300

16V

C254

470 10V

C255

3.3k

R341

0.1

3.3k

R340

C253

47

10V

R402

10k

R403

22k

IC304

BA5417

POWER AMP

R254

100

R154

MM1468XD

VOLTAGE

VCC TC N.C. VOUT

C401

100 10V

100

IC401

DETECT

CONT

N.C.

GND

10000p

VM

JC302

C349

JC303

0

CNP303

4P

4

1

KH902

4P

1

GND

9V AC

4.5V

4

0

R404

1k

R401 100k

+

-

J301

SP201

SPEAKER

(R-CH)

SP101

SPEAKER

(L-CH)

P.GND

R-OUT

L-OUT

TU-GND

UCOM-GND

TU +B

CD 6V

D.GND

CD 3.3V

AU MUTE

M601

CAPSTAN/REEL

S601

(MD POWER)

MOTOR

2020

CFD-V3/V7/V7L

6-8. SCHEMATIC DIAGRAMS – MAIN SECTION (3/3) –

CN802

15P

P.GND

CD6V

FSEQ

DRF

DO

*WRQ

CL

CE

*RES

R-CH

L-CH

D.GND

CD3.3V

U-RESET

1

5

DI

10

15

z

Refer to page 26 for Notes.

R801

R805

220k

22

C851

22p

C802

10V

R818

100

R819

100

z

Refer to page 13 for Explanation of IC Terminals.

C810

NC

IC

XT1

XT2

VDD

VSS

CL1

CL2

RESET

NC

SYNC-R

CE

C-RST

100p

CLK

CAPH

DIN

CAPL

DO

100

R810

1k

R812

1k

R813

1k

R814

100

R815

100

R816

R851

4.7k

C801

0.1

47

VLC0

DRF

FSEQ

MUTE

DIGITAL SIGNAL

PROCESSOR LCD DRIVER

SYSTEM CONTROL

COM0

VLC2

VLC1

TEST

COM1

WRQ

IC801

COM2

DOOR

COM3

STOP

S0

R811

10k

R809

1k

16

10

FF

FR

PLAY

S3

S2

S1

MODE

S4

ENTER

S5

S23

S6

S22

S21

S20

S19

S18

S17

S16

S15

S14

S13

S12

S11

S10

CN801

16P

S9

S8

S7

STOP

FF

FR

PLAY/PAUSE

PLAY MODE

ENTER

GND

COM0

COM1

COM2

COM3

5

S0

S1

S2

S3

S4

1

S801

CD DOOR

(OPEN/CLOSE)

UCOM-GND

TU-GND

TU +B

R-OUT

L-OUT

D.GND

CD 3.3V

P.GND

CD 6V

AU MUTE

KH801

2P

C805

0.1

C842

0.1

C843

0.1

1

C891

2

1000p

R806

220

Q801

KRC404-RTK

RESET

C841

0.1

C844

0.1

2121

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-9. PRINTED WIRING BOARDS – CONTROL/POWER SECTION – z Refer to page 14 for Circuit Boards Location.

1

HRP901

RECORD/PLAY BACK

A

B

HP901 ERASE

HEAD

L-CH

R-CH

HEAD

D

MAIN BOARD

CNP305

C

2 3 4 5 6 7 8 9

PRE BOARD

LCD401

LIQUID CRYSTAL

DISPLAY

CN401

R309

CN303

V7L

C303

R304

R303

R302

Q302

JC309

R105

C106 C206

JC304

JC303

R310

R111

JC302

JC301

R205

C301

R211

R301

C105

R201

R106

R206

IC301

C310

C205

C304 R307

V7L

R104

C302

C201

R204

C307

R103

C103

C203

R203

Q301

R102

C102

C204

C207

R202

R306

C107

C101

R110

T301

R101

C104

C202

R210

R315

-2

-1

S301

R314

R305

C306

R308

C305

1-681-594-

S301

PB

r

REC

12

(12)

CONTROL BOARD

S402

L

S404

7

S401

s

S403

l

S405

PLAY MODE

R424 R423 R422 R421

S406

ENTER

1-680-677-

z

Semiconductor

Location

Ref. No. Location D901 F-7

D902 E-7 D903 F-6 D904 E-6

IC301 B-3

Q301 C-3 Q303 C-2

11

(11)

B

BATT(R)

BOARD

BATT(L) BOARD

INLET BOARD

MAIN BOARD

CN801

CNJ901

AC IN

-

D

DRY BATTERY

SIZE "D"

E

F

1-680-681-

(IEC DESIGNATION R20)

6PCS, 9V

11

(11)

CNP908

1-680-680-

11

(11)

R901

D904

D903

C905

F901

C903

C904

V3/V7

C902

C901

KH901

CNP907

POWER TRANSFORMER

D902

D901

T901

POWER BOARD

KH904

1-680-683-

11

(11)

11

CNP902

1-680-682-

(11)

C

MAIN BOARD

KH902

2222

Note:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-10. SCHEMATIC DIAGRAMS – CONTROL/POWER SECTION –

C102

47

R102

R103

68

68k

C103

0.047

C105

47p

C205

47p

C203

0.047

R203

68k

68

BIAS COIL

C306

0.01

HRP901

RECORD/PLAYBACK

HEAD

L

R

HE901 ERASE

HEAD

-1

S301

PB

REC

10V

C104

0.0022 C101

1000p

C107 470p

R110

100

C302

100 10V

R210

100

-2

C202

47

10V

C305

470

R308

22k

R101

15k

R201

15k

C207 470p

C201

1000p

C204

0.0022

R202

z

Refer to page 26 for Notes.

C301

100 10V

R301

1M

T301

C304

47

10V

R104

2.2k

R204

2.2k

R305

470

R306

6.8k

C307

0.0022

R314

470

IC301

TA2068N

REC/PB PRE AMP

AGC

L.PO

L.NF

L.RO

L.IN

REF

GND

R.IN

R.RO

R.NF

R.PO

MIC.NF

R315

470

z

L.LIN

MIC I/EX

L.RAD

REC

L.LO

VCC

R.LO

LINE

R.RAD

TAPE

R.LIN

MIC

Q301

2SC2412-T-146

BIAS OSC

R307

10

Refer to page 26 for Waveforms.

R111

4.7k

R304

C310 220p

R310

1M

R302

4.7k

R205

15k

R206

2.2k

JC302

0

JC301

R106

2.2k

R303

4.7k

0

1k

R211

4.7k

R309

Q302

KRC402-RTK

ISS1

JC309

0

47

JC303

C303

100 10V

0

C206

50V

R105

15k

V7L

z

Refer to page 27 for IC Block Diagram.

C106

JC304

0

50V

1

CNP301

TU_IN_L TU_IN_R CD_IN_L CD_IN_R L_OUT R_OUT CD TAPE 6V GND SYNC-R ISS1

V7L

1

STOP

PLAY/PAUSE

PLAY MODE

ENTER

GND COM0 COM1 COM2 COM3

LCD401

LIQUID CRYSTAL DISPLAY

CD CONTROL

S403

S404

S405

PLAY MODE

S406

ENTER

S401

16

FF

FR

10

5

S0 S1 S2 S3 S4

1

CN401

16P

R421 R422 R423 R424

4.7k

S402

KH904

2P

T901

POWER

TRANSFORMER

KH901

CNP902

GND 9V AC

4.5V

D902

1N4002B

2P

4P

*F901

3.15A/250V T2.5AL/250V

1

4

F901

*

CND,TW MODEL EXCEPT

CND,TW MODEL

V7L

C902

0.022

R901

2.2k

V7L

C904

0.022

1N4002B

V3/V7

C905

0.022

D904

1N4002B

D901

D903

C901

0.022

C903

0.022

CNJ901

AC IN

DRY BATTERY

SIZE "D"

(IEC DESIGNATION R20)

CNP907

3P

1

3

1

4

6PCS,9V

CNP908

2323

CFD-V3/V7/V7L

Ver 1.1 2001.04

6-11. SCHEMATIC DIAGRAMS – CD SECTION –

S701

(LIMIT)

CNP701

16P

16

VREF

VCC

E

D

A

B

B C F

GND

LD VR PD F+ T+ TF-

10

C F

R712

5

1

R701 R702 R703 R704 R705 R706

100

47k 15k 15k 15k 15k 47k

PD

TRACKING

COIL

FOCUS

COIL

VREF

VCC

LD

z

Refer to page 26 for Notes.

R724

47k

R707

10

KTN2907AS-RTK

Q701

LASER POWER

CONTROL

C733

100 10V

C751

0.1

C702

10V

47

C701

1000p

R709

22k

C703

0.1

C704

22p

C732

100 10V

50V 1

C706

C750

100 10V

R710

4.7k

z

Refer to page 26 for Waveforms.

C746

R711

C707

R708

1

C747

C744

100

0.1 10V

C731

0.047

10k

RF

330

C734

C736

C708 100p

C742

0.1

4700p

C705 C743

JC703

4700p

0.1

VC

FE

TE

0

C745

100

0.1

SLCO SLCIST EFMIN RF RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF REFI FE TEC TE RFMON JITTC ADAVDD ADAVSS TDO

TY

TX

R730

1k

R729

220

LDD

FDO

LDS

SPDO

FR

SLDO

VVDD

GPDAC

R728

10k

R727

2.2k

PCKIST

CONT4

z

Refer to page 28, 29 for IC Block Diagram.

CONT3

SERVO

FSEQ

VSS

MONI1

VDD5

MINI2

R731

2.2k

DRF

MONI3

*RES

MONI4

C709

0.1

*WRQ

MONI5

(3.3V)VSS

DO

R722 R719 R720

DI

CL

DATACK

ASDFIN ASDACK ASLRCK

16MOUT

FSX/16MIN

VDD

DOUT

CE

DATA

LRSY

EFLG

XVSS

XOUT XVDD RVDD RCHO

RVSS

LVSS

LCHO

LVDD

TEST

100 100 100

C724

C726

1000p

22p

C2F

C717

XIN

0.01

C730

0.1

1

0.047

C729

C728

680

R726

R725

VVSS

PDO2

CONT5

SBCK/CONT6

PDO1

CONT1

IC701

LC78645NE

CD RF/

SYSTEM

PROCESSOR

SBCK/FG

DEFECT

CONT2

V/*P

C725

1000p

JC704

C716

0.01

C711

0.01

CNP702

15P

P.GND CD6V FSEQ DRF DO

1k

R717

1k

R716

1k

R718

1k

R721

C721

C720

C722

R715

150

R714

150

C723

0.01

22p

X701

33.86MHz

220

FB701

O

FB702

C735 1000

6.3V

R723

100

C727

1000p

C754

0.01

C755

0.01

L706

0

*WRQ CL CE DI *RES R-OUT L-OUT D.GND CD3.3V(D) RESET

M702 SLED

MOTOR

M701

SPINDLE

MOTOR

IC702

BA6998FP-E2

SPINDLE/SLED MOTOR DRIVE, TRACKING/FOCUS COIL DRIVE

JC702

0

JC701

0

GND

SP-

R743

6.8k

SL-

SP+

SL+

SPIN

RST

SLIN

(SLIN)

REG-B

R744 100k

VREF

REGO

VCC

MUTE

VCC

GND

(FIN)

TIN

FIN

(TIN)

FY

SLY

FX

SLX

SPY

SPX

F-

F+

NC

OPIN

GND

T-

OPOUT

T+

R741

6.8k

C741

C740

0.1

470 10V

2424

CFD-V3/V7/V7L

6-12. PRINTED WIRING BOARD – CD SECTION – z Refer to page 14 for Circuit Boards Location.

1

CD BOARD

2 3 4

OPTICAL PICK-UP

BLOCK

KSS-213C

Ver 1.1 2001.04

A

M701

JC702

JC701

SPINDLE MOTOR

M

JW716

JW715

5

JW713

JW710

1 2

JW711

R709

R712

JW714

R710

10

JW712

R711

B

C733

CNP701

C750

C706

C

C705

TP

(RF)

R704

R702

R703

R705

R701

R706

C736

JW708

JC703

C708

JW707

C732

JW709

C707

D

JW706

JW705

15

C734

C742

16

C704

R708

IC701

R723

S701

(LIMIT)

JW722

Q701

C701

C751

JW725

C731

JW726

C703

C743

C709

JW703

R741

C702

R727

R730

R729

C747

R728

C711

JW717

JW723

C730

C744

C716

JW718

JW721

R707

R726

C728

C729

JW724

C746 C745

C717

FB701

C741

C740

M702

SLED MOTOR

R725

R724

C726

JW727

R731

C723

R721

R722

R720

C725

C720

C721

R716

X701

JC704

C735

JW728

R719 R717 R718

C722

IC702

JW719

JW720

M

C724

JW729

L706

JW730

R744

CNP702

C754

C755

R743

MAIN BOARD

A

CN802

C727

JW701

JW702

R714 R715

1-680-943-

12

(12)

E

z

Semiconductor

Location

Ref. No. Location IC701 D-2

IC702 A-3 Q701 B-2

Note:

• X : parts extracted from the component side.

• : Pattern from the side which enables seeing.

f

•

: internal component.

25

CFD-V3/V7/V7L

Ver 1.1 2001.04

• Waveforms

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

f

•

• A : B+ Line.

• H : adjustment for repair.

• Power voltage is dc 9 V and fed with regulated dc power

• Voltage and waveforms are dc with respect to ground

• V oltages are taken with a VOM (Input impedance 10 MΩ).

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

Note:

The components identified by mark 0 or dotted line with mark 0 are criti- cal for safety. Replace only with part number specified.

supply from battery terminal. under no-signal (detuned) conditions.

no mark : FM (RADIO SECTION),

TAPE PLAY (TAPE SECTION)

( ) : AM (RADIO SECTION),

REC (TAPE SECTION)

Voltage variations may be noted due to normal production tolerances.

F : FM f : AM E : PB a : REC J : CD

CND : Canadian IT : Italian CET : East European & Russian SP : Singapore AR : Argentina AUS : Australian TW : Taiwan

4

W or less unless otherwise

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

– CONTROL/POWER SECTION –

1

3.1Vp-p

17.95 µsec

Q301 C

VOLT/DIV : 1 V AC TIME/DIV : 5 µsec

2

30Vp-p

17.95 µsec

T301

VOLT/DIV : 1 V AC

(ATT : 1/10)

TIME/DIV : 5 µsec

– CD SECTION –

1

0.7–1.0Vp-p (LPC ON)

IC701 4

RF

VOLT/DIV : 0.5 V AC TIME/DIV : 0.5 µsec

2

1.1Vp-p

(PLAY MODE)

3

IC701 qd

(FE)

(PLAY MODE)

4

0.6Vp-p

VOLT/DIV : 1 V AC TIME/DIV : 1 msec

0.6Vp-p

26

29.53nsec

IC701 rk

XOUT

VOL T/DIV : 0.5 V AC TIME/DIV : 0.2 µsec

IC701 qg

(TE)

VOL T/DIV : 20 V AC TIME/DIV :1 msec

• IC BLOCK DIAGRAMS –MAIN SECTION–

IC1 TA2111N

FM OSC

AM RF IN

24 23

FM RF OUT

RF VCC

22 13

AM OSC

20

AFC

DET OUT

181921

17

MPX IN

LPF2

LPF1

141516

L-OUT

CFD-V3/V7/V7L

R-OUT

AM

RF AMP

FM RF IN

FM

RF AMP

RF GND

AM LOW-CUT

AM

MIX

FM

AM

OSC

AF BUFFER

FM

MUTE

AM IF IN

FM

DET

FM IF

AMP

AM

DET

FM

MIX

FM/AM

AGC

5431 2 6 8 9 1210 11

AGC

MIX OUT

VCC

AM IF

AMP

7

• IC BLOCK DIAGRAMS –CONTROL/POWER SECTION–

IC301 TA2068N

L. LIN

15k

2324

MIC

LINE

I/EX

L. RAD

22

RADOI

REC

21

10k

6k

1k

10k

MONITOR

L. LO

7dB

AMP

VCC

LOGIC

AF

AMP

FM IF IN

181920

7dB

LEVEL

DET

GND

R. LO

MONITOR

DIVIDER

ST/MONO

FM/AM

TUN LED

1k

AMP

VCO

TUN LED

DECODER

LED

17

10k

ST

LINE

ST LED

QUAD

1k

10k

6k

16

R. RAD

RADIO

15

LINE

TAPE

10k

14

R. LIN

13

MIC

IN

MUTE

TAPE

10k

–––––

TAPE

BUF AMP

A1

NAB

AMP1

1

2

AGC

L. PO

10k

3

L. NF

BUF AMP

B1

10k

26dB 26dB

REC

AMP1

4

L. RO

ON

ALC1

REF AMP

5

6

L. IN

DET

REF

ON

ALC2

7

GND

BUF AMP

B2

2.1

10k

MUTE

8

R. IN

10k

REC

AMP2

10k

9

R. RO

BUF AMP

MUTE

ON

10

R. NF

TAPE

–––––

NAB

AMP2

TAPE

A2

11

R. PO

AMP1

10k

MIC

1k

12

NF

MIC

27

CFD-V3/V7/V7L

• IC BLOCK DIAGRAMS –CD SECTION–

IC701 LC78645E

LDS

FR

VVDD

PLL

VCEC

PCK

MIX

EQ

+

LPF

SLCO SLCIST EFMIN

RFVDD RFVSS

FIN1

FIN2

TIN1

LDD

79 78 777675 74 73

80

APC

1

2 3

4

RF

5 6

7

8

9

SLICE LEVEL

CONTROL

–

+

–

+

–

+

LEVEL SET

–

+

TBAL

VVSS

PCKIST

PD02

PD01

72 71 70

GENERAL-

PURPOSE

PORTS

AGC

PH

BH

VSS

CONT1

CONT2

CONT3

69 68

GATE GATE

VDD5V

67

DRF

AUTO

ADJUST

DRF

66

*RES

DO

*WRQ

65 64 63

COMMAND

INTERFACE

8FS

DIGITAL

FILTER

1BIT

DAC

DI

62 61

MUTE

INTERPOLATION

ERROR

CORRECTION

AUDIO CD C1-1, C2-2

EXTERNAL

DEEMPHASIS

ATTENUATION

GENERATOR

SERIAL

OUT

AUDIO IN

RAM

CLOCK

60 59 58

57 56 55

54

53 52

51 50

49 48 47

DATA DATACK LRSY

ASDFIN ASDACK ASLRCK

16MOUT

EFLG C2F

XVSS FSX/16MIN

XIN XOUT XVDD

CE

CL

TIN2

VREF

REFI

TEC

RFMON

JITTC

ADAVDD ADAVSS

TDO

46

RVSS

45

RCHO RVSS

44

43

LVSS

42

LCHO LVSS

41

RAM

+

–

+

AUDIO

OUT

39 40

VDD

DOUT

LPF

TEST

+

–

+

–

+

–

TRACK

JUMP

SW

21

S/H

22 23 24

FDO

SPDO

D/A

SLDO

25 26 27

GPDAC

CONT4

CONT5

SBCK/CONT6

CLV, CAV

CONTROL

28 29 30

DEFECT

SBCK/FG

FRAME SYNC DETECT,

PROTECT INSERT,

RUPTURE

DEFECT

V/*P

EFM DECODE

SUBCODE

DECODE CRC

FSEQ

MONITOR

SELECTOR

32 33 34 35 3631

MONI1

SIGNAL

MONI2

MONI3

MONI4

37 38

MONI5

(3.3V)VSS

MONI CONT

–

+

–

+

JITTER

DETECT

A/D

TBAL

SERVO

PROCESSOR

LPF

SW

10

11

12

13

FE

14 15

TE

16

17

18 19

20

28

IC702 BA6998FP

GND

T +

DRIVE

BUFFER

T –

28 27 26 25 24

TIN

NC

VREFI

23 22 21

VCC

NC

20 19 18 17 16

VCC

SLIN

SL +

DRIVE

BUFFER

CFD-V3/V7/V7L

SL –

VREF

SPI

15

LEVEL

SHIFT

–

+

–

LEVEL SHIFT

DRIVE

BUFFER

1 2 3 5 6

F –

F +

FIN

REGULATOR VOLTAGE DETECT,

BIAS VOLTAGE DETECT,

THERMAL SHUT DOWN

–

+

4

REG-B

RESET

REGOUT

7

MUTE

8 9

GND

• IC BLOCK DIAGRAMS –MAIN SECTION–

IC401 MM1468XD

LEVEL SHIFT

–

+

DRIVER

MUTING

–

10 11 12 13 14

NC

SP –

SPIN

LEVEL SHIFT

DRIVE

BUFFER

SP +

GND

+

–

SPOUT

CONT

VM

GND

1

NC

2

3

4

VH

DET

VL

DET

VCC

LATCH

VCC

8

TC

7

6

NC

VOUT

5

29

CFD-V3/V7/V7L

2

Ver 1.1 2001.04

NOTE :

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

• Color indication of Appearance Parts Example : KNOB, BALANCE (WHITE)• • • (RED)

↑↑

Parts color Cabinet's color

• Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

7-1. FRONT CABINET SECTION

SECTION 7

EXPLODED VIEWS

• The mechanical parts with no reference number in the exploded views are not supplied.

• Hardware (# mark) list and accessories and packing materials are given in the last of this parts list.

• Abbreviation CND : Canadian IT : Italian CET : East European & Russian SP : Singapore AR : Argentina AUS : Australian TW : Taiwan

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

#2

#1

SP101

#1

9

#2

9

8

6

9

10

11

#

9

4

2

9

7

9

1

#1

SP201

#1

5

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

1 3-226-979-01 WINDOW (TU) (V7:CND,AUS,TW(SILVER)) 1 3-226-979-11 WINDOW (TU) (V7:AR,TW(BLUE)) 1 3-226-979-21 WINDOW (TU) (V3:AR) 1 3-229-933-01 WINDOW (TU) (V7:AEP,CET,UK,SP) 1 3-229-933-11 WINDOW (TU) (V7:IT)

1 3-229-949-01 WINDOW (TU) (V3:AEP,CET,SP) 1 3-231-903-01 WINDOW (TU LW) (V7L) 2 3-031-549-21 KNOB (VOL) (V7:CND,AUS,TW(SILVER)) 2 3-031-549-31 KNOB (VOL)

(V7:AEP,IT,CET,UK,AR,SP,TW(BLUE)/V7L)

2 3-229-950-01 KNOB (VOLUME) (V3)

5 3-226-987-01 BUTTON CD (AMS)

5 3-229-952-01 BUTTON CD (AMS) (V3) 6 X-3380-206-1 CABINET (FRONT) SUB ASSY...(SILVER)

6 X-3380-518-1 CABINET (FRONT) SUB ASSY...(SILVER)

6 X-3380-520-1 CABINET (FRONT) SUB ASSY (V3) 6 X-3380-796-1 CABINET (FRONT) SUB ASSY...(BLUE)

7 3-031-558-01 SHAFT (TU)

(V7:AEP,IT,CET,UK,AR,SP,TW(BLUE)/V7L)

(V7:CND,AUS,TW)

(V7:AEP,IT,CET,UK,AR,SP/V7L)

(V7:AEP,IT,CET,UK,TW/V7L)

* 8 1-681-677-11 CONTROL BOARD

3 3-033-527-01 BUTTON CD (PLAY/STOP)...(SILVER)

3 3-226-986-01 BUTTON CD (PLAY/STOP)...(BLUE)

(V7:AEP,IT,CET,UK,AR,SP,TW/V7L) 3 3-229-951-01 BUTTON CD (PLAY/STOP) (V3) 4 X-3380-207-1 PANEL SUB ASSY (V7) 4 X-3380-519-1 PANEL SUB ASSY (V3)

4 X-3380-521-1 PANEL SUB ASSY (V7L) 5 3-033-528-01 BUTTON CD (AMS) (V7:CND,AUS,TW(SILVER))

(V7:CND,AUS,TW)

9 4-951-620-01 SCREW (2.6X8), +BVTP 10 3-031-551-01 POINTER 11 3-031-552-41 KNOB (TU) (V7/V7L) 11 3-229-954-01 KNOB (TUNE) (V3) SP101 1-529-723-11 SPEAKER (10cm) (L-CH) (V3)

SP101 1-529-723-21 SPEAKER (10cm) (L-CH) (V7/V7L) SP201 1-529-723-11 SPEAKER (10cm) (R-CH) (V3) SP201 1-529-723-21 SPEAKER (10cm) (R-CH) (V7/V7L)

30

3

7-2. REAR CABINET SECTION

#1

#2

57

59

70

CFD-V3/V7/V7L

Ver 1.1 2001.04

58

60

70

56

61

62

55

63

54

67

66

65

64

T901

66

#1

53

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

51 3-226-989-01 CABINET (REAR)...(SILVER) (V7:CND,TW) 51 3-226-989-11 CABINET (REAR)...(SILVER) (V7:AUS) 51 3-229-939-11 CABINET (REAR)...(SILVER) (V7L) 51 3-229-939-21 CABINET (REAR)...(SILVER) (V7:IT) 51 3-229-939-31 CABINET (REAR)...(SILVER)

51 3-229-940-11 CABINET (REAR)...(BLUE) (V7L) 51 3-229-940-21 CABINET (REAR)...(BLUE) (V7:IT) 51 3-229-940-31 CABINET (REAR)...(BLUE)

51 3-229-958-01 CABINET (REAR) (V3:AEP,CET) 51 3-229-958-11 CABINET (REAR) (V3:SP,AR)

#1

52

69

(V7:AEP,UK,CET,AR,SP)

51

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

58 3-226-993-01 LID CD...(SILVER) (V7:CND,AUS,TW) 58 3-229-945-01 LID CD...(SILVER)

58 3-229-946-01 LID CD ... (BLUE)

59 1-452-899-11 MAGNET 60 3-019-395-01 PLATE, CHUCKING 61 3-031-562-01 SPRING (CD) 62 4-951-620-11 SCREW (2.6X10), +BVTP

63 3-031-540-11 HANDLE (V7:CND,AUS) 63 3-031-540-81 HANDLE (V3) 63 3-226-976-01 HANDLE...(SILVER) (V7:TW) 63 3-229-931-01 HANDLE...(SILVER)

* 52 1-680-682-11 INLET BOARD * 53 1-680-683-11 POWER BOARD

54 3-031-570-41 KNOB (FUNCTION) (V7/V7L) 54 3-229-947-01 KNOB (FUNCTION) (V3) 55 3-226-978-01 BUTTON (MEGA BASS)

(V7:CND,AUS,TW(SILVER))

55 3-229-932-01 BUTTON (MEGA BASS)

(V7:AEP,IT,CET,UK,AR,SP,TW(BLUE) /V7L) 55 3-229-948-01 BUTTON (MEGA BASS) (V3) 56 3-031-561-01 SPRING (CASSETTE) 57 3-043-830-01 HOLDER, CASSETE (V3) 57 3-226-991-01 HOLDER, CASSETE...(SILVER)

(V7:CND,AUS,TW)

57 3-229-943-01 HOLDER, CASSETTE...(SILVER)

(V7:AEP,IT,CET,UK,AR,SP/V7L)

57 3-229-944-01 HOLDER, CASSETTE...(BLUE)

(V7:AEP,IT,CET,UK,TW/V7L)

58 3-031-538-91 LID (CD) (V3)

63 3-229-935-01 HANDLE...(BLUE)

* 64 1-680-680-11 BATT (L) BOARD

65 3-028-154-01 TERMINAL (–), BATT 66 4-960-167-01 SCREW (3X8) (DIA. 10), +WH

* 67 1-680-681-11 BATT (R) BOARD

68 3-036-134-81 LID, BATTERY CASE (V3)

68 3-226-980-01 LID BATTERY...(SILVER) (V7:AUS,TW) 68 3-229-934-01 LID BATTERY...(SILVER)

68 3-229-936-01 LID BATTERY...(BLUE)

68 3-926-244-71 LID BATTERY (V7:CND) 69 3-034-633-01 COVER (VOL SEL)

70 3-015-345-21 CUSHION

0 T901 1-433-576-11 TRANSFORMER, POWER (CND,TW) 0 T901 1-435-921-11 TRANSFORMER, POWER (EXCEPT CND,TW)

68

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

(V7:AEP,IT,CET,UK,AR,SP/V7L)

(V7:AEP,IT,CET,UK,TW/V7L)

(V7:AEP,IT,CET,UK,AR,SP/V7L)

(V7:AEP,IT,CET,UK,TW/V7L)

(V7:AEP,IT,CET,UK,AR,SP/V7L)

(V7:AEP,IT,CET,UK,TW/V7L)

31

CFD-V3/V7/V7L

Ver 1.1 2001.04

7-3. UPPER CABINET SECTION

ANT1

104

106

118

103

115

105

107

108

#1

109

102

113

119

not supplied

110

114

112

#4

#1

117

116

#1

#5

S801

120

122

#1

121

111

101

#1

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

* 101 A-3062-295-A MAIN BOARD, COMPLETE (V7L) * 101 A-3062-411-A MAIN BOARD, COMPLETE (V7:IT) * 101 A-3062-472-A MAIN BOARD, COMPLETE

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP)

* 101 A-3347-106-A MAIN BOARD, COMPLETE

(V3:AR/V7:CND,AR,AUS,TW)

102 4-960-167-01 SCREW (3X8) (DIA. 10), +WH

103 3-031-560-01 SHAFT (MD) 104 3-031-541-51 BUTTON (REC) (V7/V7L) 104 3-031-541-61 BUTTON (REC) (V3) 105 3-031-542-51 BUTTON (PLAY) (V7/V7L) 105 3-031-542-61 BUTTON (PLAY) (V3)

106 3-031-543-51 BUTTON (REW) (V7/V7L) 106 3-031-543-61 BUTTON (REW) (V3) 107 3-031-544-51 BUTTON (FF) (V7/V7L) 107 3-031-544-61 BUTTON (FF) (V3) 108 3-031-545-51 BUTTON (STOP) (V7/V7L)

108 3-031-545-61 BUTTON (STOP) (V3) 109 3-031-546-51 BUTTON (PAUSE) (V7/V7L) 109 3-031-546-61 BUTTON (PAUSE) (V3) 110 3-031-559-01 GEAR (PVC 2 BAND)

* 111 1-757-584-11 CABLE FLEXIBLE FLAT 15P

* 112 1-757-688-11 CABLE FLEXIBLE FLAT 10P (V3/V7) * 112 1-757-845-11 FFC 12P (V7L)

113 1-680-679-11 VOLUME BOARD

* 114 1-757-583-11 CABLE FLEXIBLE FLAT 16P

115 3-922-112-41 DAMPER

116 3-922-112-21 DAMPER 117 3-226-990-01 CABINET (UPPER)...(SILVER)

(V7:CND,AUS,TW)

117 3-229-941-01 CABINET (UPPER)...(SILVER)

(V7:AEP,IT,CET,UK,AR,SP/V7L)

117 3-229-942-01 CABINET (UPPER)...(BLUE)

(V7:AEP,IT,CET,UK,TW/V7L)

117 3-229-959-01 CABINET (UPPER) (V3)

118 3-225-866-01 CUSHION (MD BUTTON) 119 4-951-620-01 SCREW (2.6X8), +BVTP

* 120 1-680-678-11 FM SW BOARD

121 3-921-725-11 SCREW (2.6X10), +PWH 122 3-226-992-01 TERMINAL (ANTENNA)

ANT1 1-501-883-21 ANTENNA, TELESCOPIC S801 1-692-960-11 SWITCH, PUSH (1 KEY)

(CD DOOR OPEN/CLOSE)

32

7-4. MECHANISM DECK SECTION (1)

(MF-V5-117)

CFD-V3/V7/V7L

HRP901

159

174

#3

171

172

158

157

155

153

HE901

169

156

154

168

151

167

160

161

162

170

163

164

165

166

152

#3

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

151 3-933-010-01 SPRING (S/P), TORSION 152 3-933-025-01 SPRING (P), TORSION 153 3-040-857-01 LEVER (P) 154 3-934-024-01 ROLLER, PINCH 155 3-933-019-01 SPRING (F/R), TORSION

156 3-933-028-01 SPRING (FWD), TORSION 157 3-933-016-01 GEAR (S REEL) 158 3-008-590-01 SLIDER (REC) 159 3-008-592-01 BASE (H), HEAD

* 160 3-008-588-01 SLIDER (REW)

* 161 3-008-589-13 SLIDER (FF) * 162 3-008-587-01 SLIDER (STOP) * 163 3-008-591-01 SLIDER (PAUSE)

164 3-933-004-01 CLAW, REEL

173

* 165 3-933-021-01 SLIDER (FRP)

* 166 3-933-006-01 SLIDER (EJECT)

167 3-934-833-01 SPRING (FRP) 168 3-022-794-02 SPRING (BT) 169 3-933-007-01 PLATE, LOCK

* 170 3-012-114-01 LEVER (FR)

171 3-222-727-01 LEVER (REC) 172 4-951-620-01 SCREW (2.6X8), +BVTP

* 173 A-3062-296-A PRE BOARD, COMPLETE (V7L) * 173 A-3347-104-A PRE BOARD, COMPLETE (V3/V7)

174 3-222-726-01 CHASSIS (TC)

HE901 1-543-876-11 HEAD (ERASE) HRP901 1-500-668-11 HEAD,MAGNETIC (RECORD/PLAYBACK)

33

CFD-V3/V7/V7L

7-5. MECHANISM DECK SECTION (2)

(MF-V5-117)

207

M601

204

S601

203

206

205

218

208

219

209

210

216

211

212

213

217

214

215

202

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

201 3-933-029-01 LEVER, ERASING PREVENTION 202 3-933-182-01 SPRING, CASSETTE 203 3-932-995-01 GEAR (MID) 204 X-3371-667-1 CLUTCH ASSY 205 3-932-997-01 GEAR (CAM)

* 206 3-932-999-01 SLIDER (SW)

207 3-932-998-01 SPRING (GROUND), TORSION 208 3-009-648-01 LEVER (S.OFF) 209 3-936-438-01 LEVER (K) 210 X-3373-572-1 REEL ASSY (N), T

211 3-933-020-01 BELT

201

#4

212 X-3377-877-2 FLYWHEEL ASSY 213 3-932-993-01 CHASSIS, OUTSERT 214 3-343-358-01 RING, RETAINING 215 3-223-156-01 SPRING (CAM), COMPRESSION

216 3-939-383-02 SPRING, COMPRESSION 217 3-937-760-01 SPRING (GROUND), COMPRESSION 218 3-934-336-01 BEARING 219 3-009-650-02 SPRING (K), COMPRESSION M601 A-3320-446-A MOTOR ASSY (CAPSTAN/REEL)

(INCLUDING PULLEY)

S601 1-762-679-11 SWITCH, LEAF (MD POWER)

34

7-6. CD BLOCK SECTION (KSM–213CDP)

CFD-V3/V7/V7L

256

255

260

not supplied

257

260

253

259

M701

252

(including M701)

251

259

254

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

M702

not supplied

258

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

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

* 251 A-3347-105-A CD BOARD, COMPLETE

252 X-2646-381-1 CHASSIS ASSY, MOTOR (MB) (SPINDLE)

(INCLUDING M701) 253 2-626-908-01 SHAFT, SLED 254 3-713-786-51 SCREW +P 2X3 255 3-923-736-01 COVER, CD

0 256 8-848-483-05 OPTICAL PICK-UP KSS-213C

257 1-757-689-11 CABLE FLEXIBLE FLAT 16P 258 2-627-003-01 GEAR B (BP) 259 3-038-948-01 RUBBER, VIBRATION PROOF (PINK) 260 3-038-948-11 RUBBER, VIBRATION PROOF (BLUE) M702 X-2625-769-1 GEAR ASSY, MOTOR (MB) (SLED)

(INCLUDING GEAR)

35

CFD-V3/V7/V7L

Ver 1.1 2001.04

BATT (L) BATT (R)

ELECTRICAL PARTS LIST

SECTION 8

CD

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

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

• RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

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

* 1-680-680-11 BATT (L) BOARD

**************

3-028-154-01 TERMINAL (–), BATT

* CNP908 1-815-550-11 PIN, CONNECTOR (PC BOARD) 2P *****************************************************

*

1-680-681-11 BATT (R) BOARD

************

3-028-154-01 TERMINAL (–), BATT

*****************************************************

*

A-3347-105-A CD BOARD, COMPLETE

*****************

C701 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C702 1-104-657-11 ELECT 47uF 20% 10V C703 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C704 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C705 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

• SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. .

• CAPACITORS uF: µF

• COILS uH: µH

• Abbreviation CND : Canadian IT : Italian CET : East European & Russian SP : Singapore AR : Argentina AUS : Australian TW : Taiwan

C733 1-104-658-11 ELECT 100uF 20% 10V C734 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C735 1-126-916-11 ELECT 1000uF 20% 6.3V C736 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C740 1-126-725-11 ELECT 470uF 20% 10V

C741 1-164-156-11 CERAMIC CHIP 0.1uF 25V C742 1-164-156-11 CERAMIC CHIP 0.1uF 25V C743 1-164-156-11 CERAMIC CHIP 0.1uF 25V C744 1-164-156-11 CERAMIC CHIP 0.1uF 25V C745 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C746 1-126-925-11 ELECT 100uF 20% 10V C747 1-126-925-11 ELECT 100uF 20% 10V C750 1-126-925-11 ELECT 100uF 20% 10V C751 1-164-156-11 CERAMIC CHIP 0.1uF 25V C754 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C755 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

* CNP701 1-779-553-21 CONNECTOR, FFC/FPC 16P

CNP702 1-784-737-11 CONNECTOR, FFC 15P

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

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

C706 1-126-960-11 ELECT 1uF 20% 50V C707 1-115-156-11 CERAMIC CHIP 1uF 10V C708 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C709 1-164-156-11 CERAMIC CHIP 0.1uF 25V C711 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C716 1-162-974-11 CERAMIC CHIP 0.01uF 50V C717 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V C720 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C721 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C722 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C723 1-162-974-11 CERAMIC CHIP 0.01uF 50V C724 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C725 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C726 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C727 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C728 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C729 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C730 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C731 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C732 1-104-658-11 ELECT 100uF 20% 10V

36

FB701 1-469-701-11 FERRITE BEAD 0uH

<IC>

IC701 6-700-455-01 IC LC78645NE IC702 8-759-591-62 IC BA6998FP

JC701 1-216-864-11 SHORT 0 JC702 1-216-864-11 SHORT 0 JC703 1-216-864-11 SHORT 0 JC704 1-216-813-11 METAL CHIP 220 5% 1/16W

<COIL>

L706 1-414-445-11 FERRITE BEAD

Q701 8-729-054-57 TRANSISTOR KTN2907AS-RTK

CFD-V3/V7/V7L

Ver 1.1 2001.04

CD CONTROL FM SW INLET

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

R701 1-216-841-11 METAL CHIP 47K 5% 1/16W R702 1-216-835-11 METAL CHIP 15K 5% 1/16W R703 1-216-835-11 METAL CHIP 15K 5% 1/16W R704 1-216-835-11 METAL CHIP 15K 5% 1/16W R705 1-216-835-11 METAL CHIP 15K 5% 1/16W

R706 1-216-841-11 METAL CHIP 47K 5% 1/16W R707 1-216-797-11 METAL CHIP 10 5% 1/16W R708 1-216-833-11 METAL CHIP 10K 5% 1/16W R709 1-216-837-11 METAL CHIP 22K 5% 1/16W R710 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R711 1-216-815-11 METAL CHIP 330 5% 1/16W R712 1-216-809-11 METAL CHIP 100 5% 1/16W R714 1-216-811-11 METAL CHIP 150 5% 1/16W R715 1-216-811-11 METAL CHIP 150 5% 1/16W R716 1-216-821-11 METAL CHIP 1K 5% 1/16W

R717 1-216-821-11 METAL CHIP 1K 5% 1/16W R718 1-216-821-11 METAL CHIP 1K 5% 1/16W R719 1-216-809-11 METAL CHIP 100 5% 1/16W R720 1-216-809-11 METAL CHIP 100 5% 1/16W R721 1-216-821-11 METAL CHIP 1K 5% 1/16W

R722 1-216-809-11 METAL CHIP 100 5% 1/16W R723 1-216-809-11 METAL CHIP 100 5% 1/16W R724 1-216-841-11 METAL CHIP 47K 5% 1/16W R725 1-216-819-11 METAL CHIP 680 5% 1/16W R726 1-216-819-11 METAL CHIP 680 5% 1/16W

S401 1-771-550-31 SWITCH, KEYBOARD (s) S402 1-762-875-21 SWITCH, KEYBOARD (L) S403 1-762-875-21 SWITCH, KEYBOARD (l) S404 1-771-550-31 SWITCH, KEYBOARD (7) S405 1-762-875-21 SWITCH, KEYBOARD (PLAY MODE)

S406 1-762-875-21 SWITCH, KEYBOARD (ENTER)

*************************************************************

*

1-680-678-11 FM SW BOARD

*************

* KH1 1-565-385-11 HOLDER, CABLE 4P

S1 1-786-114-11 FM (ST/MO) SW (V3/V7:FM MODE,

MONO/STEREO, V7L:FM MODE/ISS, MONO,

1/STEREO 2)

******************************************************

*

1-680-682-11 INLET BOARD

**********

1-533-233-31 HOLDER, FUSE

R727 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R728 1-216-833-11 METAL CHIP 10K 5% 1/16W R729 1-216-813-11 METAL CHIP 220 5% 1/16W R730 1-216-821-11 METAL CHIP 1K 5% 1/16W R731 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R741 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R743 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R744 1-216-845-11 METAL CHIP 100K 5% 1/16W

S701 1-762-812-11 SWITCH, LEAF (LIMIT)

X701 1-795-173-11 VIBRATOR, CERAMIC (33.86MHz)

******************************************************

*

1-680-677-11 CONTROL BOARD

*************

* CN401 1-784-738-11 CONNECTOR, FFC 16P

LCD401 1-804-219-11 DISPLAY PANEL, LIQUID CRYSTAL

R421 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R422 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R423 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R424 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

C901 1-162-995-11 CERAMIC CHIP 0.022uF 50V C902 1-162-995-11 CERAMIC CHIP 0.022uF 50(V7L) C903 1-162-995-11 CERAMIC CHIP 0.022uF 50V C904 1-162-995-11 CERAMIC CHIP 0.022uF 50(V7L) C905 1-162-995-11 CERAMIC CHIP 0.022uF 50V

<JACK>

0 CNJ901 1-526-838-11 INLET, AC 2P (-AC IN)

0 CNJ901 1-540-009-11 INLET, AC (-AC IN)(CND)

(V3/V7:AEP,IT,CET,UK/V7L)

* CNP902 1-815-552-11 PIN, CONNECTOR (PC BOARD) 4P * CNP907 1-815-444-11 PIN, CONNECTOR 3P

<DIODE>

D901 8-719-063-79 DIODE 1N4002B D902 8-719-063-79 DIODE 1N4002B D903 8-719-063-79 DIODE 1N4002B D904 8-719-063-79 DIODE 1N4002B

<FUSE>

0 F901 1-533-469-11 FUSE, GLASS TUBE (DIA. 5)

(V3/V7:AEP,IT,CET,UK,AR,AUS,SP/V7L:CET)

0 F901 1-533-470-11 FUSE, GLASS TUBE (DIA. 5)(3.15A/250V)

(TIME LAG 2.5AL/250V)

(V7:CND,TW)

* KH901 1-573-287-11 HOLDER, CABLE 2P

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

(V3/V7)

37

CFD-V3/V7/V7L

Ver 1.1 2001.04

INLET

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

R901 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

************************************************************* * A-3062-295-A MAIN BOARD, COMPLETE (V7L) * A-3062-411-A MAIN BOARD, COMPLETE (V7:IT) * A-3062-472-A MAIN BOARD, COMPLETE

* A-3347-106-A MAIN BOARD, COMPLETE

MAIN

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP)

(V3:AR/V7:CND,AR,AUS,TW)

*********************

3-031-559-01 GEAR (PVC 2 BAND) 7-621-775-20 SCREW +B 2.6X5 7-685-675-19 SCREW +BVTP 5X20 TYPE2 N-S (V3/V7) 7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S (V7L)

C31 1-130-014-00 FILM 470PF 5.00% 50V

(V7L)

C32 1-162-195-31 CERAMIC 4.7PF 10% 50V

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP,IT/V7L)

C36 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

(V7L)

C152 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C153 1-104-657-11 ELECT 47uF 20% 10V C154 1-126-925-11 ELECT 470uF 20% 10V C155 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C156 1-104-657-11 ELECT 47uF 20% 10V

C171 1-126-964-11 ELECT 10uF 20% 50V C252 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C253 1-104-664-11 ELECT 47uF 20% 10V C254 1-126-935-11 ELECT 470uF 20% 10V C255 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C1 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C2 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C3 1-162-974-11 CERAMIC CHIP 0.01uF 50V C4 1-104-662-11 ELECT 22uF 20% 25V C5 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C6 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C7 1-162-191-31 CERAMIC 2.2PF 10% 50V

(V3:AR,SP/V7:CND,AR,AUS,TW)

C7 1-162-195-31 CERAMIC 4.7PF 10% 50V

(V3:AEP/V7:AEP,CET,UK,SP,IT) C8 1-126-963-11 ELECT 4.7uF 20% 50V C9 1-126-963-11 ELECT 4.7uF 20% 50V

C10 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP,IT/V7L) C11 1-162-199-31 CERAMIC 10PF 5% 50V C12 1-162-199-31 CERAMIC 10PF 5% 50V C13 1-126-959-11 ELECT 0.47uF 20% 50V C14 1-126-963-11 ELECT 4.7uF 20% 50V

C15 1-164-156-11 CERAMIC CHIP 0.1uF 25V C17 1-164-156-11 CERAMIC CHIP 0.1uF 25V C18 1-126-960-11 ELECT 1uF 20% 50V C19 1-162-995-11 CERAMIC CHIP 0.022uF 50V

(V3:AR,SP/V7:CND,AR,AUS,TW)

C19 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP,IT/V7L)

C20 1-162-995-11 CERAMIC CHIP 0.022uF 50V

(V3:AR,SP/V7:CND,AR,AUS,TW)

C20 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP,IT/V7L) C21 1-162-228-31 CERAMIC 4.7PF 10% 50V C22 1-115-156-11 CERAMIC CHIP 1uF 10V C23 1-126-964-11 ELECT 10uF 20% 50V

C24 1-162-974-11 CERAMIC CHIP 0.01uF 50V C25 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

(V3/V7)

C26 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C27 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(V3:AEP,CET,SP/V7:AEP,CET,UK,SP,IT/V7L) C28 1-130-014-00 FILM 470PF 5.00% 50V

C29 1-130-044-00 FILM 100PF 5.00% 50V

C30 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V

C256 1-104-657-11 ELECT 47uF 20% 10V C271 1-126-964-11 ELECT 10uF 20% 50V C314 1-104-657-11 ELECT 47uF 20% 10V C316 1-126-960-11 ELECT 1uF 20% 50V C317 1-104-662-11 ELECT 22uF 20% 25V

C320 1-162-995-11 CERAMIC CHIP 0.022uF 50V C341 1-126-936-11 ELECT 3300uF 20% 16V C343 1-162-974-11 CERAMIC CHIP 0.01uF 50V C345 1-162-974-11 CERAMIC CHIP 0.01uF 50V C346 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C347 1-126-923-11 ELECT 220uF 20% 10V C348 1-104-658-11 ELECT 100uF 20% 10V C349 1-162-974-11 CERAMIC CHIP 0.01uF 50V C351 1-104-657-11 ELECT 47uF 20% 10V C401 1-104-658-11 ELECT 100uF 20% 10V

C402 1-126-964-11 ELECT 10uF 20% 50V C801 1-164-156-11 CERAMIC CHIP 0.1uF 25V C802 1-104-657-11 ELECT 47uF 20% 10V C805 1-164-156-11 CERAMIC CHIP 0.1uF 25V C810 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C841 1-164-156-11 CERAMIC CHIP 0.1uF 25V C842 1-164-156-11 CERAMIC CHIP 0.1uF 25V C843 1-164-156-11 CERAMIC CHIP 0.1uF 25V C844 1-164-156-11 CERAMIC CHIP 0.1uF 25V C851 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C891 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

CF1 1-781-962-11 FILTER, CERAMIC (V3/V7) CF1 1-577-072-11 FILTER, CERAMIC (V7L) CF2 1-795-277-11 CERAMIC FILTER (V7L) CF2 1-760-738-61 FILTER, CERAMIC (V3/V7)

(V7L)

CN801 1-784-777-11 CONNECTOR, FFC 16P CN802 1-784-737-11 CONNECTOR, FFC 15P

* CNP303 1-815-445-11 PIN, CONNECTOR 4P * CNP304 1-815-552-11 PIN, CONNECTOR (PC BOARD) 4P

(V7L)

* CNP305 1-784-732-11 CONNECTOR, FFC 10P (V3/V7)

CNP305 1-784-734-11 CONNECTOR, FFC 12P (V7L)

38

CFD-V3/V7/V7L

Ver 1.1 2001.04

MAIN

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

<COIL>

CV1 1-141-637-11 CAP, VAR (TUNING) CV2 1-141-604-11 CAP, ADJ (LW FREQUENCY COVERAGE) (V7L) CV3 1-141-622-21 CAP, ADJ 50PF (LW TRACKING) (V7L)

CT1 1-141-637-11 CAP, VAR (FM TRACKING) CT2 1-141-637-11 CAP, VAR (FM FREQUENCY COVERAGE) CT3 1-141-637-11 CAP, VAR (AM/LW TRACKING) CT4 1-141-637-11 CAP, VAR (AM/LW FREQUENCY COVERAGE)

<DIODE>

D1 8-719-988-61 DIODE 1SS355TE-17 D2 8-719-988-61 DIODE 1SS355TE-17 D301 8-719-988-61 DIODE 1SS355TE-17 D302 8-719-988-61 DIODE 1SS355TE-17 D303 8-719-988-61 DIODE 1SS355TE-17

D304 8-719-988-61 DIODE 1SS355TE-17 D306 8-719-988-61 DIODE 1SS355TE-17 D308 8-719-082-09 DIODE KDZ3.9V-RTK D309 8-719-988-61 DIODE 1SS355TE-17 D310 8-719-059-97 LED L-34HD (OPR/BATT)

D311 8-719-084-00 DIODE KDZ7.5V-RTK D314 8-719-988-61 DIODE 1SS355TE-17

<IC>

IC1 8-759-829-93 IC TA2111N IC304 8-759-426-51 IC BA5417 IC401 8-759-646-86 IC MM1468XD IC801 8-759-696-92 IC uPD789316GK-903

ICP301 1-533-674-21 IC LINK

<JACK>

J301 1-815-325-11 JACK (i)

JC1 1-216-864-11 SHORT 0 JC2 1-216-864-11 SHORT 0 JC4 1-216-809-11 METAL CHIP 100 5% 1/16W JC5 1-216-864-11 SHORT 0 JC6 1-216-864-11 SHORT 0

JC7 1-216-864-11 SHORT 0 (V3/V7) JC302 1-216-864-11 SHORT 0 JC303 1-216-864-11 SHORT 0 JC305 1-216-864-11 SHORT 0 JC306 1-216-864-11 SHORT 0

JC310 1-216-864-11 SHORT 0 JC401 1-216-864-11 SHORT 0

L1 1-406-998-11 COIL, AIR-CORE (FM TRACKING) L2 1-411-949-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)

(V3/V7:CND,AR,AUS,TW,AEP,CET,UK,SP/V7L)

L2 1-406-957-21 COIL (WITH CORE) (FM FREQUENCY

COVERAGE) (V7:IT)

L3 1-754-175-11 ANTENNA, FERR ROD (AM TRACKING)

(V3/V7)

L3 1-754-189-11 ANTENNA, FERR ROD (LW TRACKING) (V7L)

L4 1-406-040-00 COIL (OSC) (AM FREQUENCY COVERAGE)

(V3/V7)

L4 1-424-771-11 COIL (OSC) (LW FREQUENCY COVERAGE)

(V7L)

Q1 8-729-054-02 TRANSISTOR KRA302-RTK Q2 8-729-054-02 TRANSISTOR KRA302-RTK (V7L) Q101 8-729-054-24 TRANSISTOR KRC410-RTK Q201 8-729-054-24 TRANSISTOR KRC410-RTK Q309 8-729-021-82 TRANSISTOR 2SD2396K

Q310 8-729-036-86 TRANSISTOR KTC3203Y-AT Q311 8-729-055-41 TRANSISTOR KTB1241Y-AT Q312 8-729-054-19 TRANSISTOR KRC405-RTK Q401 8-729-037-03 TRANSISTOR KTA1266GR-AT Q402 8-729-054-16 TRANSISTOR KRC402-RTK

Q405 8-729-037-03 TRANSISTOR KTA1266GR-AT Q409 8-729-212-02 TRANSISTOR 2SC2120-Y Q801 8-729-054-18 TRANSISTOR KRC404-RTK

R1 1-216-813-11 METAL CHIP 220 5% 1/16W R2 1-216-815-11 METAL CHIP 330 5% 1/16W R3 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R4 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R8 1-216-837-11 METAL CHIP 22K 5% 1/16W

R9 1-216-837-11 METAL CHIP 22K 5% 1/16W R11 1-216-833-11 METAL CHIP 10K 5% 1/16W R20 1-216-821-11 METAL CHIP 1K 5% 1/16W

(V3/V7)

R20 1-216-809-11 METAL CHIP 100 5% 1/16W

(V7L)

R30 1-216-813-11 METAL CHIP 220 5% 1/16W

R151 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R153 1-216-817-11 METAL CHIP 470 5% 1/16W R154 1-216-025-11 RES-CHIP 100 5% 1/10W R251 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R253 1-216-817-11 METAL CHIP 470 5% 1/16W

R254 1-216-025-11 RES-CHIP 100 5% 1/10W R314 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R315 1-216-821-11 METAL CHIP 1K 5% 1/16W R319 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R340 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

* KH2 1-565-385-11 HOLDER, CABLE 4P * KH306 1-565-386-11 HOLDER, CABLE 5P * KH801 1-573-287-11 HOLDER, CABLE 2P * KH902 1-565-385-11 HOLDER, CABLE 4P

R341 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R342 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R343 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R344 1-216-813-11 METAL CHIP 220 5% 1/16W R345 1-216-821-11 METAL CHIP 1K 5% 1/16W

39

CFD-V3/V7/V7L

Ver 1.1 2001.04

MAIN

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

R346 1-216-821-11 METAL CHIP 1K 5% 1/16W R349 1-216-815-11 METAL CHIP 330 5% 1/16W R351 1-216-821-11 METAL CHIP 1K 5% 1/16W R352 1-216-821-11 METAL CHIP 1K 5% 1/16W R353 1-216-821-11 METAL CHIP 1K 5% 1/16W

R354 1-216-821-11 METAL CHIP 1K 5% 1/16W R355 1-216-821-11 METAL CHIP 1K 5% 1/16W R360 1-216-845-11 METAL CHIP 100K 5% 1/16W R386 1-216-827-11 METAL CHIP 3.3K 5% 1/16W R401 1-216-845-11 METAL CHIP 100K 5% 1/16W

R402 1-216-833-11 METAL CHIP 10K 5% 1/16W R403 1-216-837-11 METAL CHIP 22K 5% 1/16W R404 1-216-821-11 METAL CHIP 1K 5% 1/16W R413 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R414 1-216-831-11 METAL CHIP 6.8K 5% 1/16W

R415 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R416 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R417 1-216-833-11 METAL CHIP 10K 5% 1/16W R418 1-216-833-11 METAL CHIP 10K 5% 1/16W R801 1-216-801-11 METAL CHIP 22 5% 1/16W

R805 1-216-849-11 METAL CHIP 220K 5% 1/16W R806 1-216-813-11 METAL CHIP 220 5% 1/16W R809 1-216-821-11 METAL CHIP 1K 5% 1/16W R810 1-216-809-11 METAL CHIP 100 5% 1/16W R811 1-216-833-11 METAL CHIP 10K 5% 1/16W

R812 1-216-821-11 METAL CHIP 1K 5% 1/16W R813 1-216-821-11 METAL CHIP 1K 5% 1/16W R814 1-216-821-11 METAL CHIP 1K 5% 1/16W R815 1-216-809-11 METAL CHIP 100 5% 1/16W R816 1-216-809-11 METAL CHIP 100 5% 1/16W

PRE

C205 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C206 1-126-960-11 ELECT 1uF 20% 50V C207 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C301 1-104-665-11 ELECT 100uF 20% 10V

C302 1-104-665-11 ELECT 100uF 20% 10V C303 1-104-665-11 ELECT 100uF 20% 10V C304 1-104-664-11 ELECT 47uF 20% 10V C305 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C306 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C307 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C310 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

CN303 1-695-371-31 CONNECTOR, FFC 10P (V3/V7) CN302 1-784-773-11 CONNECTOR, FFC 12P (V7L)

<IC>

IC301 8-759-264-71 IC TA2068N

JC301 1-216-864-11 SHORT 0 JC302 1-216-864-11 SHORT 0 JC303 1-216-864-11 SHORT 0 JC304 1-216-864-11 SHORT 0 JC309 1-216-864-11 SHORT 0 (V7L)

Q301 8-729-920-75 TRANSISTOR 2SC2412-T146 Q303 8-729-054-16 TRANSISTOR KRC402-RTK (V7L)

R818 1-216-809-11 METAL CHIP 100 5% 1/16W R819 1-216-809-11 METAL CHIP 100 5% 1/16W R851 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

S351 1-572-300-22 SWITCH, LEVER SLIDE (FUNCTION)

T1 1-424-702-11 COIL, FM DET (FM IF) T2 1-424-703-11 COIL, AM IFT (AM/LW IF)

*****************************************************

*

A-3062-296-A PRE BOARD, COMPLETE (V7L)

* A-3347-104-A PRE BOARD, COMPLETE (V3/V7)

************************

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C102 1-104-664-11 ELECT 47uF 20% 10V C103 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C104 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C105 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C106 1-126-960-11 ELECT 1uF 20% 50V C107 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C202 1-104-664-11 ELECT 47uF 20% 10V C203 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

R101 1-216-835-11 METAL CHIP 15K 5% 1/16W R102 1-216-807-11 METAL CHIP 68 5% 1/16W R103 1-216-843-11 METAL CHIP 68K 5% 1/16W R104 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R105 1-216-835-11 METAL CHIP 15K 5% 1/16W

R106 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R110 1-216-809-11 METAL CHIP 100 5% 1/16W R111 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R201 1-216-835-11 METAL CHIP 15K 5% 1/16W R202 1-216-807-11 METAL CHIP 68 5% 1/16W

R203 1-216-843-11 METAL CHIP 68K 5% 1/16W R204 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R205 1-216-835-11 METAL CHIP 15K 5% 1/16W R206 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R210 1-216-025-11 RES-CHIP 100 5% 1/10W

R211 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R301 1-216-857-11 METAL CHIP 1M 5% 1/16W R302 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R303 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R304 1-216-821-11 METAL CHIP 1K 5% 1/16W

R305 1-216-817-11 METAL CHIP 470 5% 1/16W R306 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R307 1-216-797-11 METAL CHIP 10 5% 1/16W R308 1-216-837-11 METAL CHIP 22K 5% 1/16W R309 1-216-805-11 METAL CHIP 47 5% 1/16W

C204 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

40

R310 1-216-857-11 METAL CHIP 1M 5% 1/16W

(V7L)

CFD-V3/V7/V7L

Ver 1.1 2001.04

PRE POWER VOLUME

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

R314 1-216-817-11 METAL CHIP 470 5% 1/16W R315 1-216-817-11 METAL CHIP 470 5% 1/16W

MISCELLANEOUS

***************

S301 1-786-126-11 SWITCH, SLIDE (REC/PB)

T301 1-416-041-11 TRANSFORMER, BIAS OSCILLATION

******************************************************

*

1-680-683-11 POWER BOARD

*************

* KH904 1-573-287-11 HOLDER, CABLE 2P ******************************************************

*

1-680-679-11 VOLUME BOARD

************

C123 1-115-870-11 ELECT 0.47uF 20% 50V C124 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C223 1-115-870-11 ELECT 0.47uF 20% 50V C224 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

* KH307 1-565-386-11 HOLDER, CABLE 5P

R123 1-216-821-11 METAL CHIP 1K 5% 1/16W R124 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R223 1-216-821-11 METAL CHIP 1K 5% 1/16W R224 1-216-831-11 METAL CHIP 6.8K 5% 1/16W

RV352 1-227-188-11 RES, VAR, CARBON 20K/20K (VOLUME)

S355 1-786-141-11 SWITCH PUSH (MEGA BASS)

*****************************************************

59 1-452-899-11 MAGNET

* 111 1-757-584-11 CABLE FLEXIBLE FLAT 15P * 112 1-757-688-11 CABLE FLEXIBLE FLAT 10P (V3/V7) * 112 1-757-845-11 FFC 12P (V7L) * 114 1-757-583-11 CABLE FLEXIBLE FLAT 16P

252 X-2646-381-1 CHASSIS ASSY, MOTOR (MB) (SPINDLE)

(INCLUDING M701)

0 256 8-848-483-05 OPTICAL PICK-UP KSS-213C

257 1-757-689-11 CABLE FLEXIBLE FLAT 16P ANT1 1-501-883-21 ANTENNA, TELESCOPIC HE901 1-543-876-11 HEAD (ERASE)

HRP901 1-500-668-11 HEAD,MAGNETIC(RECORD/PLAYBACK) M601 A-3320-446-A MOTOR ASSY (CAPSTAN/REEL)

(INCLUDING PULLEY)

M702 X-2625-769-1 GEAR ASSY, MOTOR (MB) (SLED)

(INCLUDING GEAR) S601 1-762-679-11 SWITCH, LEAF (MD POWER) S801 1-692-960-11 SWITCH, PUSH (1 KEY)

(CD DOOR OPEN/CLOSE)

SP101 1-529-723-11 SPEAKER (10cm) (L-CH) (V3) SP101 1-529-723-21 SPEAKER (10cm) (L-CH) (V7/V7L) SP201 1-529-723-11 SPEAKER (10cm) (R-CH) (V3) SP201 1-529-723-21 SPEAKER (10cm) (R-CH) (V7/V7L)

0 T901 1-433-576-11 TRANSFORMER, POWER (CND,TW)

0 T901 1-435-921-11 TRANSFORMER, POWER (EXCEPT CND,TW)

*****************************************************

ACCESSORIES & PACKING MATERIALS

****************************

0 1-577-287-11 CORD, POWER (V7:TW) 0 1-690-952-12 CORD, POWER (V7:CND) 0 1-696-819-11 CORD, POWER (V7:AUS) 0 1-769-412-13 CORD, POWER

(V3:AEP,CET,SP/V7:AEP,IT,CET,UK,SP/V7L)

0 1-770-019-12 ADAPTOR, CONVERSION PLUG 3P (V7:UK) 0 1-783-952-11 CORD, POWER (V3:AR/V7:AR)

3-227-154-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)

(V7:CND)

3-227-154-21 MANUAL, INSTRUCTION (ENGLISH,SPANISH)

(V7:AEP,IT,CET,UK,AR,AUS,SP/V7L)

3-227-154-31 MANUAL, INSTRUCTION (FRENCH,GERMAN)

(V3:SPV7:AEP,IT,CET,UK,SP/V7L)

3-227-154-41 MANUAL, INSTRUCTION

3-227-154-51 MANUAL, INSTRUCTION (ITALIAN)

3-227-154-61 MANUAL, INSTRUCTION (SWEDISH,FINNISH)

3-227-154-71 MANUAL, INSTRUCTION (POLISH)

3-227-154-81 MANUAL, INSTRUCTION (CZECK,HUNGARIAN)

3-227-154-91 MANUAL, INSTRUCTION (RISSIAN,SLOVAK)

3-230-889-11 MANUAL, INSTRUCTION

(DUTCH,PORTUGUESE) (V7:AEP,IT,CET,UK/V7L)

(V3/V7:AEP,UK,IT,CET/V7L)

(ENGLISH,TRADITIONAL CHINESE) (V7:TW)

* 3-703-044-26 LABEL, CAUTION (V7:CND)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

(V7:AEP,IT)

41

CFD-V3/V7/V7L

Ref. No. Part No. Description Remark

**************************************************************

**************

HARDWARELIST

**************

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S #3 7-685-853-04 SCREW +BVTT 2X6 (S) #4 7-621-775-20 SCREW +B 2.6X5 #5 7-682-548-04 SCREW +B 3X8

42

CFD-V3/V7/V7L

43

CFD-V3/V7/V7L

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.1 2001.04 Model addition

CFD-V3: Singapore, Argentina model

CFD-V7: Singapore, Argentina, Australian, Taiwan model

Change of Schematic Diagram.

Cahnge of Printed Wiring Boards.

Change of Exploded views.

Change of Electrical Parts List

1.0 2001.02 New

44

Sony CFD-V3, CFD-V7, CFD-V7L Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SPECIFICATIONS

SERVICING NOTES

GENERAL

DISASSEMBLY

Cabinet (front) sub ASSY

3-3. CABINET (UPPER)

3-4. POWER BOARD, INLET BOARD, BATT (R) BOARD, BATT (L) BOARD

3-5. VOLUME BOARD, FM SW BOARD, MAIN BOARD

3-6. PRE BOARD, MECHANISM DECK, OPTICAL PICK-UP SECTION, CD BOARD

DIAL POINTER INSTALLATION

ADJUSTMENTS

5-1. MECHANICAL ADJUSTMENTS

5-2. ELECTRICAL ADJUSTMENTS

DIAGRAMS

6-1. EXPLANATION OF IC TERMINALS

6-2. BLOCK DIAGRAMS –TUNER/TC SECTION–

6-3. BLOCK DIAGRAMS –MAIN SECTION–

6-4. BLOCK DIAGRAMS –CD SECTION–

6-6. SCHEMATIC DIAGRAMS – MAIN SECTION (1/3) –

6-7. SCHEMATIC DIAGRAMS – MAIN SECTION (2/3) –

6-8. SCHEMATIC DIAGRAMS – MAIN SECTION (3/3) –

6-10. SCHEMATIC DIAGRAMS – CONTROL/POWER SECTION –

6-11. SCHEMATIC DIAGRAMS – CD SECTION –

7-1. FRONT CABINET SECTION

EXPLODED VIEWS

7-2. REAR CABINET SECTION

7-3. UPPER CABINET SECTION

7-6. CD BLOCK SECTION (KSM–213CDP)

ELECTRICAL PARTS LIST