cfd-g70 - especarchive.espec.ws/files/sony cfd-g70.pdfcfd-g70 safety-related component warning!!...

CFD-G70SERVICE MANUAL

CD RADIO CASSETTE-CORDER

SPECIFICATIONS

US ModelCanadian Model

E Model

Model Name Using CD Section CFD-S40CP

Similar Mechanism Tape Section CFD-S40CP

CD Mechanism Type KSM-213CDP

Optical Pick-up Type KSS-213C

Tape Transport Mechanism Type MF-V5-117

– Continued on page 2 –

Ver. 1.4 2005.09With SUPPLEMENT-1

AUDIO POWER SPECIFICATIONS (US Model)POWER OUTPUT AND TOTAL HARMONIC DISTORTIONMain speaker with 3.2-ohm loads, both channels driven from1,000 - 10,000 Hz; rated 3 W per channel-minimum RMS power,with no more than 10 % total harmonic distortion in AC operation.Subwoofer with 4-ohm loads, driven at 50 - 150 Hz; rated 6 Wminimum RMS power, with no more than 10 % total harmonicdistortion in AC operation.GAME Xpand with 12-ohm loads, driven at 3,000 - 10,000 Hz;rated 1 W per channel minimum RMS power, with no more than10 % total harmonic distortion in AC operation.

Other SpecificationsCD player sectionSystem

Compact disc digital audio systemLaser diode properties

Material: GaAlAsWave length: 780 nmEmission duration: ContinuousLaser output: Less than 44.6 µW(This output is the value measured at a distance of about200 mm from the objective lens surface on the opticalpick-up block with 7 mm aperture.)

Spindle speed200 r/min (rpm) to 500 r/min (rpm) (CLV)

Number of channels2

Frequency response20 - 20,000 Hz +1/–2 dB

Wow and flutterBelow measurable limit

Radio sectionFrequency range

FM: 87.6 - 108 MHzAM: 530 - 1,710 kHz

AntennasFM: Telescopic antennaAM: Built-in ferrite bar antenna

Cassette-corder sectionRecording system

4-track 2 channel stereoFast winding time

Approx. 120 sec. with Sony cassette C-60Frequency response

TYPE I (normal): 70 - 13,000 Hz

GeneralSpeakers

Main speaker: 10 cm (4 in.) dia., 3.2 Ω, cone type (2)Subwoofer: 8 cm (3 1 ⁄4 in.) dia., 4 Ω, cone type (1)GAME Xpand: 5 cm (2 in.) dia., 12 Ω, cone type (2)

InputsLINE IN jack (stereo minijack): sensitivity 436 mV

OutputsHeadphones jack (stereo minijack): for 16 - 68 Ωimpedance headphones

9-873-132-152005I02-1

© 2005.09

Sony CorporationPersonal Audio Group

Published by Sony Engineering Corporation

2

CFD-G70

SAFETY-RELATED COMPONENT WARNING!!

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

TABLE OF CONTENTS

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

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

2. GENERALLocation and Function of Controls ....................................... 5

3. DISASSEMBLY3-1. Cabinet (Front) ASSY, Cabinet (Rear) ASSY ............. 63-2. Control-1 Board, Control-2 Board .............................. 73-3. Headphone Board ........................................................ 73-4. Cabinet (Top) ASSY .................................................... 83-5. LCD Board .................................................................. 83-6. AC Inlet Board, Power Board, VOL SEL Board ......... 93-7. Tuner Board ................................................................. 93-8. BATT Board, BATT COM Board .............................. 103-9. Main Board ................................................................ 103-10. CD Board, TC Board, Optical Pick-up Block,

Mechanism Deck ....................................................... 113-11. M321 (Capstan/Reel Motor), Belt,

HRP301 Head, Magnetic (Record/Playback),HE301 Head (Erase) .................................................. 11

3-12. Optical pick-up (KSS-213C) ..................................... 12

4. ADJUSTMENTS4-1. Mechanical Adjustments ............................................ 134-2. Electrical Adjustments ............................................... 13

5. DIAGRAMS5-1. Explanation of IC Terminals ...................................... 175-2. Block Diagram – Tuner/TC Section – ....................... 195-3. Block Diagram – Main Section – .............................. 205-4. Block Diagram – CD Section – ................................. 215-5. Printed Wiring Board – Tuner Section – ................... 225-6. Schematic Diagram – Tuner Section – ...................... 235-7. Printed Wiring Board – CD Section – ....................... 245-8. Schematic Diagram – CD Section – .......................... 255-9. Printed Wiring Board – TC Section – ........................ 265-10. Schematic Diagram – TC Section – .......................... 265-11. Printed Wiring Board – Main Section – .................... 275-12. Schematic Diagram – Main Section (1/2) – .............. 285-13. Schematic Diagram – Main Section (2/2) – .............. 295-14. Printed Wiring Board – Control Section – ................ 305-15. Schematic Diagram – Control Section – ................... 315-16. Printed Wiring Board – Power Supply Section – ...... 325-17. Schematic Diagram – Power Supply Section – ......... 33

6. EXPLODED VIEWS6-1. Cabinet (Front) Assy .................................................. 386-2. Cabinet (Rear) Assy ................................................... 396-3. Cabinet Top Assy ....................................................... 406-4. Mechanism Deck Section (1) .................................... 416-5. Mechanism Deck Section (2) .................................... 426-6. Optical Pick-up Block Section .................................. 43

7. ELECTRICAL PARTS LIST ...................................... 44

ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DESPIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DEFONCTIONNEMENT. NE REMPLACER CES COMPOSANTSQUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONTDONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTSPUBLIÉS PAR SONY.

Power outputMain speaker: 4 W + 4W (at 3.2 Ω, 10 % harmonicdistortion in DC operation)Subwoofer: 12 W (at 4 Ω, 10 % harmonic distortion inDC operation)GAME Xpand: 1.2 W + 1.2 W (at 12 Ω, 10 % harmonicdistortion in DC operation)

Power requirementsFor CD radio cassette-corder:120 V AC, 60 Hz12 V DC, 8 size D (R20) batteriesFor remote control:3 V DC, 2 size AA (R6) batteries

Power consumptionAC 35 W

Battery lifeFor CD radio cassette-corder:FM recordingSony R20P: approx. 8 hSony alkaline LR20: approx. 18 hTape playbackSony R20P: approx. 1.5 hSony alkaline LR20: approx. 6 hCD playbackSony R20P: approx. 1 hSony alkaline LR20: approx. 4 h

DimensionsApprox. 530 × 193 × 345 mm (w/h/d)(20 7 ⁄8 × 7 5 ⁄8 × 13 5 ⁄8 inches) (incl. projecting parts)

MassApprox. 7 kg (15 lb. 5 oz) (incl. batteries)

Supplied accessoriesAC power cord (1)Remote control (1)AV connecting cord (1)Audio connecting cord (1)

Design and specifications are subject to change withoutnotice.

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

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

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

or unsoldering.

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

aged by heat.

3

CFD-G70

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

The laser diode in the optical pick-up block may suffer electro-static breakdown because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.During repair, pay attention to electrostatic breakdown and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handledwith care.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diodeemission, observe more than 30 cm away from the objectivelens.

CHUCK PLATE JIG ON REPAIRINGOn repairing CD section, playing a disc without the CD lid, useChuck Plate Jig.• Code number of Chuck Plate Jig : X-4918-255-1

SECTION 1SERVICING NOTES

LASER DIODE AND FOCUS SEARCH OPERATIONCHECK1. 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 PowerControl circuit or Optical Pick-up is broken.Objective lens moves up and down once for the focussearch.

To Exposed MetalParts on Set

0.15µF 1.5kΩACvoltmeter(0.75V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY CHECK-OUT (US model)

After correcting the original service problem, perform thefollowing safety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs,screws, and all other exposed metal parts for AC leakage. Checkleakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes).Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOMor battery-operated AC voltmeter. The “limit” indication is 0.75V, so analog meters must have an accurate low-voltage scale.The Simpson 250 and Sanwa SH-63Trd are examples of a pas-sive VOM that is suitable. Nearly all battery operated digitalmultimeters that have a 2V AC range are suitable. (See Fig. A)

Insert a precision screw driver and push SWITCH (S801)

4

CFD-G70

• Service PositionNote: For removal, a screwdriver with the long shaft 25cm or more is required.

Repair without removing Headphone board.

Cabinet (front) ASSY

Tuner board

Cabinet top ASSY

Main board

Cabinet (rear) ASSY

5

CFD-G70SECTION 2GENERAL

LOCATION AND FUNCTION OF CONTROLS

This section is extracted frominstruction manual.

1 Tape operation buttons

REC z

PLAY N

REW m

FF M

STOP/EJECT x/Z

PAUSE X

2 PRESET – button

3 PRESET + button

4 CD u button

5 CD x button

6 VOLUME –/+ button

7 Z PUSH OPEN/CLOSE

8 GAME/LINE button

9 GAME Xpand button

0 MODE button

qa SOUND button

qs RADIO BAND/AUTO PRESET button

qd POWER DRIVE WOOFER button

qf CD: AMS > button

Radio: TUNE + button

qg CD: AMS . button

Radio: TUNE – button

qh Remote sensor

qj Display window

qk GAME/LINE IN jack

ql i jack

w; OPR/BATT indicator

wa DISPLAY ENT/MEMORY button

ws POWER button

wd SLEEP button

0

8

9

qa

qh

qdqj

qkql qsqf

qg

wd

w;

wa

ws

1 62345 7

6

CFD-G70SECTION 3

DISASSEMBLY

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

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

z The equipment can be removed using the following procedure.

SetCabinet (front) ASSY

Cabinet (rear) ASSY Cabinet top ASSY LCD board

AC inlet board, Power board, VOL SEL board (E4 model)

BATT board, BATT COM board

Main board

Tuner board

CD board, TC board, Optical pick-up block, Mechanism deck

M321 (Capstan/Reel motor), Belt, HRP301 Head, magnetic, HE301 Head (Erase)

Optical pick-up (KSS-213C)

Control-1 board, Control-2 board Headphone board

1

8

4

2 Screw (+BVTP 3 × 20)



6 Flexible cable(from Main board CNP805)

7 Connectors(from Headphone board CN391, 394, 396)

3 Screws (+BVTP 3 × 14)



Cabinet (rear) ASSY

Cabinet (front) ASSY

Lid, battery case

• AbbreviationE4 : 110-120V/220-240V AC changeable

7

CFD-G70

3-2. CONTROL-1 BOARD, CONTROL-2 BOARD

3-3. HEADPHONE BOARD

1 Screws (+BVTP 2.6 × 8)



3 Control-1 board

8 Control-2 board

6 Button (power)

6 Button (volume)

7 Button (top) sub ASSY

Button (front)

5

2

2 Screw (+PWH 2 × 6)

1 Connector(from Headphone board CNP395)



3 Jack hold board

Headphone board 4

8

CFD-G70

3-5. LCD BOARD

3-4. CABINET TOP ASSY


1 Connector(from Tuner board CNP1)

1 Connector(from Power board CNP903)

4

3

Cabinet top ASSY


LCD board

2 Flexible cable (from Main board CNP803)

3

9

CFD-G70

3-6. AC INLET BOARD, POWER BOARD, VOL SEL BOARD (E4 model)

3-7. TUNER BOARD




5 Screw(+BVTP 3 × 10)


1 Connector(from Power board CNP902)

VOL SEL board

Chassis (trans)

Power board

AC inlet board

E4 Model

46



4

2

Tuner board

Chassis (TU)

10

CFD-G70

3-8. BATT BOARD, BATT COM BOARD

3-9. MAIN BOARD

1 Screw (+WH 3 × 8)

3 Claw

BATT COM board

BATT board

4

2




3 Connector(from Main board CNP322)


Main board

5

11

CFD-G70

3-10. CD BOARD, TC BOARD, OPTICAL PICK-UP BLOCK, MECHANISM DECK

3-11. M321 (CAPSTAN/REEL MOTOR), BELT,“HRP301 HEAD, MAGNETIC (RECORD/PLAYBACK)”HE301 HEAD (ERASE)


8 Screw (+PTT 2 × 6)

3 Screw (+P 2 × 6)

1 Screws (+PWH 2.6 × 10)1 Screws

(+PWH 2.6 × 10)

4 Flexible cable(from CD board CNP701)

5 CD board

0 TC board

9 Unsolder lead wires

Mechanism deck

Optical pick up block

2

7

Mechanism deck

1 Screws (+B 2.6 × 5)

5 HRP301Head, magnetic (record/playback)

6 HE301Head (erase)

4 M321(Capstan/reel motor)

2

3 Belt

12

CFD-G70

3-12. OPTICAL PIC-UP (KSS-213C)

4

1

2

5

3 Bend the stopper

Chassis ASSY, motor (MB) (spindle)

Shaft, sled

Claws

Claw

Claw Claw

Cover, CD

Gear

Optical pick-up (KSS-213C)

13

CFD-G70

4-1. MECHANICAL ADJUSTMENTS

PRECAUTION1. Clean the following parts with a denatured-alcohol-moistened

swab :record/playback head pinch rollererase head rubber beltscapstan

2. Demagnetize the record/playback head with a head demagne-tizer. (Do not bring the head demagnetizer close to the erasehead.)

3. Do not use a magnetized screwdriver for the adjustments.4. The adjustments should be performed with the rated power sup-

ply voltage (12V) unless otherwise noted.

Torque MeasurementTorque Torque Meter Meter Reading

1.77 – 5.88 mN•m

Forward CQ-102C (18 – 60 g•cm)

(0.25 – 0.83 oz•inch)

Forward0.1 – 0.49 mN•m

Back TensionCQ-102C (1.0 – 5.0 g•cm)

(0.014 – 0.069 oz•inch)

4.42 – 9.31 mN•m

Fast Forward CQ-201B (45 – 95 g•cm)

(0.62 – 1.32 oz•inch)

4.42 – 9.31 mN•m

Rewind CQ-201B (45 – 95 g•cm)

(0.62 – 1.32 oz•inch)

Tape Tension MeasurementTorque Meter Meter Reading

CQ-403Amore than 60g

(more than 2.12 oz)

SECTION 4ADJUSTMENTS

4-2. ELECTRICAL ADJUSTMENTS

TAPE RECORDER SECTIONStandard Output Level

Output terminal HP OUT

load impedance 32 Ωoutput signal level 0.25V (–10dB)

Test TapeType Signal Used for

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

Tape Speed AdjustmentProcedure :

Mode : Playback

Adjustment so than the value on the digital frequency counter is3,000 Hz.

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

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

set

test tapeWS-48A(3kHz, 0dB) 32Ω

digital frequencycounter

J391 ( i jack)

Tape speed adjustment control inside motor

0dB = 0.775V

Adjustment Location : Mechanism deck

14

CFD-G70

AM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T1 450 kHz

( ): E4

AM FREQUENCY COVERAGE CHECK

Frequency Display530 kHz 1,710 kHz

(530 kHz) (1,610 kHz)

Reading on Digital voltmeter1.0 ± 0.1 V 5.3 ± 0.8V

(1.0 ± 0.1 V) (4.8 ± 0.8V)

Adjustment Part < L 4 > <confirmation>

AM TRACKING ADJUSTMENT


L3 CT3

620 kHz 1,400 kHz

FM IF ADJUSTMENT


T2 10.7 MHz

FM FREQUENCY COVERAGE ADJUSTMENT

Frequency Display 87.5 MHz 108 MHz

Reading on Digital voltmeter 1.3 ± 0.4 V 3.0 ± 0.3 V

Adjustment Part <confirmation> L2

FM TRACKING ADJUSTMENT


L1 CT1

87.5 MHz 108 MHz

• Abbreviation E4 : 110-120V/220-240V AC changeable.

Adjustment Location : Main board (See page 16)

• Repeat the procedures in each adjustment several times, and thefrequency coverage and tracking adjustments should be finallydone by the trimmer capacitors.

TUNER SECTION

AM SectionFunction switch : AMVolume : MIN

FM SectionFunction switch : FMVolume : MIN

• Connecting Level Meter (FM and AM)

• Connecting Digital Voltmeter (FM and AM)

AM RF signalgenerator

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

Put the lead-wireantenna close to the set.

FM RF signalgenerator

33.75kHz frequency deviation by 1kHz signal.Output level : as low as possible

telescopicantennaterminal

0.01µF

0dB = 1 µV

J391 (i jack)

set

32 Ω

level meter(range: 0.5–5 V ac)

digitalvoltmeter

100 kΩTP (VT)

15

CFD-G70

Focus Bias Check1. Connect the oscilloscope between TP (RF) and GND on CD

board.2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01) (CD)3. Press the u button two times (LPC ON).4. Confirm that the oscilloscope waveform is as shown in the fig-

ure below. (eye pattern)A good eye pattern means that the diamond shape (◊) in the cen-ter of the waveform can be clearly distinguished.

5. Press the u button.(LPC OFF)6. Perform confirmation in step 4 again.

• RF Signal Reference Waveform (eye pattern)

RF level0.83 – 0.87 Vp-p (LPC ON)0.82 – 0.88 Vp-p (LPC OFF)

VOLT/DIV : 200mVTIME/DIV : 500 nS

CD SECTION

Perform all CD section check and all adjustments in the test mode.How to put the set into CD test mode1. Press the POWER button turn the set ON.2. Press the FUNCTION button to select CD.3. Set Tset mode by momentarlly shorting both side of TEST A.4. Press the x button two times. The set is into CD test mode.

(88 is displayed)5. Turn the power off to release test mode.

When observing the eye pattern, set the oscilloscope for AC rangeand raise certical sensitivity.

CONTROL-1 BOARD

S404

S402

S403

S401KH402

D401

R401

R402R403R404

R407

SOUND

(TEST A)MODE

GAME/LINE

GAME Xpand

GAME Xpand

TEST mode : momentarily short

(Conductor side)

1-68

Q701

C729

C730

R730R728

R729

C704R708

C728

R726R707

C70

FB70

C736

C734IC701

R709

C705

R704

R702

R711

R710

R703R705R701

C703

C731

R706

R727

R712

R7

C708

C751

JC703

C743

C744

C74

C742JW707

C707

C717

C732

C702

C701

JW708

JW709

JW71

3

JW71

4

JW723

JW

JW725

JW72

6

C750

C7C7

47

JW71

1

C733

C706

JW71

2

JW71

0

oscilloscope(AC range)

TP (RF)

(GND)

CD BOARD (Conductor side)

TP (RF)

16

CFD-G70

Adjustment Location :

TUNER BOARD (Component side) CT1: FM Tracking Adjustment

L1: FM Tracking Adjustment

L3: AM Tracking Adjustment

CT3: AM Tracking Adjustment

CNP1

T4: AM Frequency Coverage Adjustment

T1: AM IF Adjustment

T2: FM IF Adjustment

L2: FM Frequency Coverage Adjustment

17

CFD-G70SECTION 5DIAGRAMS

5-1. EXPLANATION OF IC TERMINALS

IC802 CXP83620-031Q SYSTEM CONTROL

1 WRQ I CD subcorde Q signal input

2 RMC I Remote control signal input

3 R-MUTE O Radio mute signal output

4 ADJ O DC 1.7 V output for beep signal (Not used)

5 C-FSEQ I CD FSEQ signal input

6 C-CE O CD chip select signal output

7 C-CL O CD clock signal output

8 C-DO I CD serial data signal input

9 C-DI O CD serial data signal output

10 C-DRF I CD DRF signal input

11 C-RES O CD reset signal output

12 NC — Not used

13 SUR ON/OFF O Surround ON/OFF signal output

14 R-COUNT I Radio count signal input

15 R-CLOCK O Radio control clock signal output

16 R-DATA O Radio control data signal output

17 R-CE O Radio latch signal output

18 V-LATCH O Data latch signal output to LC75342 (VOL IC)

19 V-DATA O Data signal output to LC75342 (VOL IC)

20 V-CLOCK O Clock signal output to LC75342 (VOL IC)

21 P-CON O Power control signal output

22 REG CHK I Regulator voltage check signal input

23 REC I Tape recording function signal input

24 SDA I/O EEPROM serial data in/out

25 – 27 KEY-1 – 3 I Key input terminal of A/D port

28 LIGHT CONT O Woofer monitor LED ON/OFF signal output

29 MODE CHECK I Reading specification and MEGA BASS signal input terminal (A/D port)

30 RST I System reset signal input

31 EXTAL I Crystal oscillator terminal (4.0MHz)

32 XTAL O Crystal oscillator terminal (4.0MHz)

33 VSS — Ground terminal

34 VL O LCD bias control signal output

35 VLC3 — LCD bias voltage terminal



38 – 41 COM0 – 3 O LCD common signal output

42 – 59 SEG0 – 17 O LCD segment signal output

60, 61 NC — Not used

62 INIT O Initial signal output

63, 64 WOOFER2, 1 O Woofer function signal output

65 VM O Battery check signal output

66 VH O TAPE deck motor control signal output

67, 68 ISS1, 2 O ISS select signal output

69 TAPE O TAPE function signal output

70 RADIO O Radio function signal output

Pin No. Pin name I/O Description

18

CFD-G70

AC inlet boardTC board

BATT board

MAIN board

BATT COM board

CD board

TUNER board

CONTROL-2 board

CONTROL-1 board

HEADPHONE board

LCD board

POWER board

VOL SEL board(E4 model)

• Circuit Boards Location

• AbbreviationE4 : 110-120V/220-240V AC changeable.

Pin No. Pin name I/O Description

71 CD O CD function signal output

72 VDD — Power supply terminal

73 TX O Crystal oscillator terminal (153kHz)

74 TEX I Crystal oscillator terminal (153kHz)

75 NC — Not used (Open)

76 A-MUTE O Audio mute signal output

77 SCL O EEPROM clock signal output

78 EC I Connect to ADJ (pin 4)

79 TC-PLAY I Tape play switch (S321) input

80 CD DOOR I Door open/close switch (S801) input

CFD-G70

1919

L4

CF2

CF4

X1

ANT1

CT3

CT1

T301

T2

L1

L2

D1

D2

D3

T1

Q805

75KHz

FMTELESCOPIC

ANTENNA

IF-IN

LPF2/MO-ST

IF-IN

OSC-OUT

FM OSC

L-OUT

R-OUT

CEDICLDO

BAND

ST-IND

IF IN XOUT XI

N

LP-O

UT

LP-IN

PD

MO/

ST

FM IN

AM IN

FMRF-IN MIX-OUT

AM

FM

QUAD

LPF1/BAND

MPX-INDET-OUT

IF-OUT

ST-IND

AM OSC

AMRF-IN

FMRF-OUT

DET,FM MPXFRONT-END,IF AMP,

+

IC1

FM/AM

TU+6V

TU+6V

+

FERRITE-RODANTENNA

L3

R-CO

UNT

R-DA

TAR-

CLOC

KRADIO

R-CE

REC

REC-MUTE

SYSTEM CONTROL

B+SWITCH

PREOUT-L

LINE-L

L.IN

REF

REC

LINE

TAPE

REC/PB PRE AMP

HEAD

RECORD/PLAYBACK

R-CH

L-CH

ERASEHEAD

HRP301

HE301

ALC 2

DET

-1 -2REC

PB

IC301

TU-L

PLL

IC2

AUDIO+6V

TU+6V

S301(REC/PB)

AUDIO+6V

VTVT

TU+6V

Q803,804

TAPE

R M

UTE

L.LO

R.LO

L.ROL.LIN

L.RAD

R MUTE

IC802(1/3)

AM IF

FMTRACKING

CT1,L1

FREQUENCYCOVERAGE

FREQUENCYCOVERAGE

L4

TRACKING

L3,CT3

MPX

FMOSC

OSCAM

FMFRONT-END

FRONT-ENDAM

AM DET

FM DET

BIAS OSCQ301

R-CH

R-CH

FM IF

R-CH

FML2

(FM OSC)

(FM RF)

AM

TU+6V

AM

TU+6V

TU+6V

AM

MAINSECTION

MAINSECTION

• Signal path.F : FMf : AMa : RECE : PB

5-2. BLOCK DIAGRAM – TUNER/TC SECTION –

2020

CFD-G70

5-3. BLOCK DIAGRAM – MAIN SECTION –

SP392

SP391

D951

D952

M321

S322

S321

D324

X802 X801

S408 D958

D955

Q808

D805

D811

D812

J391

SP395

SP394

SP393

F901

S901

S801

J301

4MHz 153kHz

,Q809T500mA

SYSTEM CONTROL

RMC

V-LA

TCH

V-DA

TA

V-CL

OCK

RST

EXTA

L

XTAL

VL VLC3

VLC2

VLC1

COM

3

COM

0

SEG

0

TC-PLAY

KEY-

3

KEY-

2KE

Y-1

A-M

UTE

BATTERY CHECK

DISPLAY

LIQUIDCRYSTAL

DI CECLK

IN L.OUTS.O

MUTE

STBY VCC

POWER AMP

IC323

+6V REG

BUFFERQ951

(IC801)

MOTORCAPSTAN/REEL

(MOTOR ON/OFF)

(TAPE PLAY)

*F902

AC.HI

VDD

BATT.COM

VDD

LINE-LPREOUT-L

TU-L

R-VT

CD-LCD-R

VDD-SW

(CD DOOR)

F902

CDLINETUNTAPE

R2

CDLINETUNTAPE

TXE TX

SEG1

7

VDD

SW

AC H

I

LCD801

LIGH

T CO

NTW

OOFE

R 2

WOO

FER

1SU

R ON

/OFF

P CO

N

VDD SW

VDD

VDD1

+3.3V REG

VDD SW

Q806,807

MODE CHECK

INIT

REG CHK

VM

VH

CD DOOR

+

MUTE

+

STBY VCC

POWER AMP

+

G-XPAND

IC325

STBY VCC

WOOFER AMP

IC324

R-R+

L-L+

W-W+

AGCQ326,327

MUTEQ122Q121

Q321 -

6V

6V

6.3A 125VT4AL

*

US,CND,E92,MX

US,CND,E92,MX

E4

E4

E4

SCL

SDA

SCL

SDA

CONTROLVOL,BASS

INPUT SELECT,

IC321

CONTROL

INTERFACECCB

BASS

R-CH

VOL

SPEAKER(L-CH)

SPEAKER(R-CH)

D321

R-CH

+B SWITCHQ952,953

RESET+3.3V

REG

US

VDD-SW

AUDIO+6V

T901POWER

TRANSFORMER

AC IN

DRY BATTERYSIZE"D"

(IEC DESIGNATION R20)

D901-904

(POWER)

(FOR POWER SUPPLY)

- -424138

- -

MOTORSWITCH

R-CH

R-CH

R-CH

59

REMOTECONTROLRECEIVER

IC803

RMC REGD806-808

LEDDRIVER

Q812-815

D403,404

D402

D402-404POWER DRIVE

WOOFER

D401GAMEXpand

VDD1

S459-462

S451-458

OPR/BATTD451

POWER

S401-404

IC804 IC801

Q957,D957COM

+3.3V

B+5V(CD)

D954Q954,955

Q956,D953

MODECHECKQ810

LPF

IC322

SURROUNDSWITCH

Q328,329

R-CH

LEVELDETECT

(R-CH)G-XPAND SPEAKER

G-XPAND SPEAKER(L-CH)

WOOFER SPEAKER

R-CH

SURROUNDSWITCH

Q324,325

Q322,323

8PCS,12V

VOLTAGESELECT

GAMELINE IN

+9V REG

110-120V 220-230V

US,C

ND,E

92,M

X

US,CND,E92,MX:120VAC 60Hz

CND,E92,MX

E4:220VAC 50Hz

EEPROM

IC805

IC802(2/3)

SECTION

SECTION

SECTIONCD

TUNER/TC

TUNER/TC

• AbbreviationCND : CanadianMX : MexicanE92 : Central and South AmericaE4 : 110-120V/220-240V AC changeable

• Signal path.F : FMa : RECE : PBJ : CD

CFD-G70

2121

5-4. BLOCK DIAGRAM – CD SECTION –

X701

RF

33.86MHz

E

D

A

B

C

F

FOCUS COIL

PD

LD

TRACKING COIL

TE

FE

T+T-

F-F+

SP+SP-

SL+SL-

MUTE

SPIN

LRCKPCMD

BCKC2PO

SLEDMOTOR

SPINDLEMOTOR

(LIMIT)

+

+

SLEDMOTOR

MOTORSPINDLE

TRACKINGCOIL

DRIVE

DRIVE

DRIVECOIL

FOCUS

DRIVE

VREF

TRACKING

FOCUS

PWM

PWM

SLEDPWM

CD-L

CD-R

M702

M701

S701

T+T-

F-F+

SP+SP-

SL+SL-

RST

TIN

FIN

SLIN

(TIN)

(FIN)

(SLIN)

OPIN

TDO

TFO

SLDO

SPDO

CONT4

CONT1

SE

FSEQDRFRES

WRQ

DODICLCE

WRQ

C FSEQC DRFC RES

C DOC DIC CLC CE

CLOCK

XOUT

XIN

NC

NCFSX/16MIN

EFMINRFFIN2

FIN1

LDD

LDS

TIN1

TIN2

VREF

LCHO

RCHO

16MOUT

NC

NC

NC

OPTICAL

DRIVEPICK-UP

APC

CONVERTERA/D

DEMODULATOR

DIGITALCONTROL

DATAINTERFACE

SERVO

GENERATOR

GENERATOR

GENERATOR

EFM

INTERFACECPU

RF AMP

FE AMP

IC702

D/ACONVERTORER

CTL

CD

CD+3.3V B+ SWITCHQ801,802

COM+3.3V

SYSTEMCONTROL

OSC

SERVO CONTROLEFM DEMODULATOR,

RF AMP,

D/A CONVERTORCPU INTERFACE

LDDRIVER

Q701

IC701

IC802(3/3)

MAINSECTION

• Signal path.J : CD

2222

CFD-G70

5-5. PRINTED WIRING BOARD – TUNER SECTION – • Refer to page 18 for Circuit Boards Location.

11(11)1-680-952-

TUNER BOARD

ANT1FM

TELESCOPIC ANTENNA

A

F MAIN BOARDKH802

MAIN BOARDKH801

L3AM

FERRITE-BARANTENNA

2 3 4 5 6 7

A

1

B

C

IC2

JC5

C1

C26

R61

C47

R63

R59R60

C37

C77

R13

C78

C24

JC6

JC4

C14

C43

C32

JC3

C8

JC33

JC2

C61

R50

R91

C51

C56

R56

JC1

R58

R65

C62

R54

C11

C63

JC13

R92

R41

JC34

C39

R30

C80

R40

R2

C22

C31

C55

R1

R10

C59

R52

C7

C34

C95

R11

R31

C57

C4

C41

R51

R53

JC24

C35

C27

R24

E4

US,CND,E92,MX

R3

C42

C33

C20

D10

C15

D11

D1

JC11JC12

L3

D2

R94

R32

C9

R4

R93

C52

C60C66

C68

C18

JW3

JW9

JW4

JW13

JW8

JW7

JW11

JW10

JW12

C53

C29

C49

C21

L21

C12

T2

CNP1

C54

CT3CT1C10

C23

L1

C65

D3

L4

JW5

L2

CF2

CF1

T1 X1JW6

IC1

JW2

CF4

L11

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

CND : CanadianMX : MexicanE4 : 110-120V/220-240V AC changeableE92 : Central and South America

D1 C-3 D2 B-3 D3 C-3 D10 C-2 D11 C-2

IC1 B-3

IC2 B-5

Ref. No. Location

z Semiconductor Location

CFD-G70

2323

ANT1

D3

CT3

L3

C49 R41 R40

C41

C42

C43

C39C47

L4

C80R30

C31

C30

R31

C33

L2 R24

C35

L1

CT1C34

C1

R2

C4

C32

C10

R3

R1

CF2

CF4

C11

C7C9C12

T2

C18

C29R10

C27 C26

CNP1

L2110µH

R56

R4

R13

C60

R94C68C66R92

R58R59R60R61

C61 C62 C63

X1

C51 C52C59

R51

R53

C55

C95

R54

C56

C54

C57

C65

C53

R91

C20

R11

C22

C21

C23

C24

R32

C37

R50 R52 R65 R63

IC1

JC1JC2JC33

JC34

C77 C78C14 C15

JC13

JC6

L111µH

JC24

JC11

JC12

JC3

JC5

IC2

D1

D2

D10 D11

C8 JC4T1

FMTELESCOPIC

ANTENNA

KV1520NT

10p 0.01 10k 220k

220p

100p

22p

0.110p

0.0115k

22p

0.01

3.3k

0.01

220

0.01

20p0.01

47p

470

1000p

1000p

150V

10k

330

0.1

5p10p4.750V

DET COIL

22010V

10010V

47100p 100p

11P

330

10k

2.2k

1000p

1k100p100p1k

2.2k2.2k2.2k2.2k

100p 100p 100p

75kHz

22p 10p100p

10k

15k

100p

1000p

470

1000p

22010V

1000p

4.750V

0.22

1k

0.1

3.3k

0.1

150V

150V

220p

100k

0.01

1k 0 10k 10k

TA2149N

000

0

4700p 4700p

0

0

0

0

0

0

0

LC7213M-TLM

KV1471ETR1-3

KV1471ETR1-3

1SS355TE-17 1SS355TE-17

1000p 0

* *

AM O

SC

FM O

SC

VCC1

OSC-

OUT

IF-O

UT

DET-

OUT

MPX

-IN

R-OU

T

L-OU

T

ST-IN

D

QUAD

GND2

IF-INAM

IF-IN FM

VCC2

AGC

MIX

-OUT

LPF1

/BAN

D

LPF2

/MO-

ST

GND1

FM RF-IN

RF-O

UT AMRF

-INFM

CE DI CL DO BAND

ST-IN

D

IF IN

XOUT XI

N

LP-O

UT

LP-IN PD VS

S

VDD

MO/

ST

FM IN

AM IN

AMLO

W C

UT

MUT

E

R DATA

R COUNT

R CE

RADIO 6V

GNDRCH

LCH

S GND

R CLOCK

VT

AM

ANTENNA

FM/AM

DET,FM MPXFRONT-END,IF AMP,

PLL

1

5

11

FERRITE-BAR

R MUTEAM IF

FM

TRACKING

AMFREQUENCYCOVERAGE

TRACKING

AM

FREQUENCYCOVERAGE

FM

L4

CT1,L1

L2

L3,CT3

*C14,15

0.01

FM IF

US,CND,E92,MX

E4

US,CND,E92,MXE4

E4

0.022

MAIN

KH801

MAINBOARD(1/2)

BOARD(1/2)

KH802

5-6. SCHEMATIC DIAGRAM – TUNER SECTION – • Refer to page 34 for IC Block Diagrams. • Refer to page 36 for notes. • Refer to page 37 for Waveforms.

2424

CFD-G70

CD BOARD

11(11)1-680-943-

M702SLED MOTOR

M

M701SPINDLE MOTOR

M

OPTICAL PICK-UPBLOCK

KSS-213C

2 3 4 5

A

1

B

C

D

Q701

IC702

C729

C730

R730R728

R729

C704R708

C728

R724

R722R725

R726R707

C701

C726

C723

C725

C724 R719

R717

R718

R716

C720

C721

C722

R731 R721 R720

C716

R715

R714

C727

C711

C709

FB70

1

C736

C734IC701

R709

C705

R704

R702

R711

R710

R703R705R701

C703

C731

R706

R727

R712

R723

C708

R741R745

JC70

1

R744

R743

C751

JC70

2

JC703

C743

C744

C745

C742JW707

C754

C755

C741

JC70

4

C707

L706

C717

S701(LIMIT)

C732

C738 C7

39

CNP701

X701

CNP702

C702

C701

JW701JW702

JW70

3

JW70

5

JW708

JW709JW

713

JW71

4

JW71

5

JW716

JW71

8

JW717

JW72

1

JW72

2

JW723

JW72

4

JW725

JW72

6

JW727

JW72

8 JW729 JW73

0

C740

C750

C746

C747

JW71

9

C735

JW72

0

JW71

1

C733

C706

JW71

2

JW71

0

B MAIN BOARDCNP802

5-7. PRINTED WIRING BOARD – CD SECTION – • Refer to page 18 for Circuit Boards Location.

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

CFD-G70

2525

R722R719R720

R717R716R718R721

C721

C720

C722

C726

C724

C723

C725

C727

C734C706

C707

R709 R710 C731 R708

R730 R729

C730

C744C747R728

R727

C746

C745

C728

C729 R726

R725

C703

R711

C732

C701

C702R707

C750

C751

C733

R701

R703R704R705R706

R702

R724

CNP701

R743 R741

R744C741 C740

C709C735

C711

C716

C717JC704

R715

R714

R731

C704

C705C743

C708

C742

C736

R712

Q701

M702

M701

IC702

CN701

C755

C754

CNP702

S701

JC701

JC702

IC701

FB7010µH

L7060µH

JC703

R723

C739

C738

X701

100100100

1k1k1k1k

22p

22p

22p

1000

p22

p

0.01

1000

p10

00p

4700p1 50V

1

22k 4.7k 0.047 10k

1k 220

0.1

0.110010V10k

2.2k

10010V

0.1

0.047

1 680

680

0.1

330

10010V

1000p

4710V10

10010V

0.1

10010V

47k

15k15k15k47k

15k

47k

16P

6.8k 6.8k

100k0.1 470

10V

0.1 10006.3V

0.01

0.01

0.01220

150

150

2.2k

22p

4700p0.1

100p

0.1

4700p

100

KTN2907AS-RTK

BA6998FP-E2

16P

0.01

0.01

15P

(LIMIT)

0

0

LC78645NE

0

100

0.1

0.1

33.86MHz

FSEQDRFDOWRQCLCEDIRES

RESDICECL

WRQDO

DRFFSEQ

D.GND

R-OUTL-OUT

CD6VP.GND

RESETCD 3.3V

DICECL

DODRFFSEQ

EDABCF

LDVRPDF+T+T-F-

VCC

MUT

E

SP+

SPIN

SP-

SL-

SL+

REGO

VCC

VREF F- F+

T- T+RST

VREFVCC

GND

REG-

B

GND

GND

GND

NC

OPOU

T OPI

N

SLCISTEFMINRFRFVDDRFVSSFIN1FIN2TIN1TIN2VREFREFIFETECTERFMONJITTCADAVDDADAVSSTDO

FDO

SPDO

SLDO

GPDA

CCO

NT4

CONT

5SB

CK/C

ONT6

SBCK

/FG

DEFE

CTV/

*PFS

EQM

ONI1

MIN

I2M

ONI3

MON

I4M

ONI5

(3.3

V)VS

SVD

DDO

UTTE

ST

LVDDLCHOLVSSRVSSRCHORVDDXVDDXOUT

XINFSX/16MIN

XVSSC2F

EFLG16MOUTASLRCKASDACKASDFIN

LRSYDATACK

DATA

CECLDIDODRF

VDD5VS

SCO

NT3

CONT

2CO

NT1

PDO1

PDO2

VVSS

PCKI

STVV

DDFRLDS

LDD

SLCO

TX TY

FXFY

SLIN

(SLI

N) FIN

(FIN

)

RF

FE

TE

VC

TIN

(TIN

)SPY

SPX

SLX SLY

SLEDMOTOR

MOTORSPINDLE

FOCUS COIL

PD LD

TRACKING COIL

EVC

CVCFGN

DC B A DNC

LD DRIVER

L CH

R CH

no mark:CD PLAY

RES

WRQ

WRQ

RES

OPTICAL

DRIVEPICK-UP

CONTROLSERVO

RF AMPFFM DEMODULATOR

MAIN

CNP802BOARD(1/2)

5-8. SCHEMATIC DIAGRAM – CD SECTION – • Refer to page 34, 35 for IC Block Diagrams. • Refer to page 36 for notes. • Refer to page 37 for Waveforms.

2626

CFD-G70

1-681-594-11

(11)

L-CH

R-CH

HRP301RECORD/

PLAYBACKHEAD

HE301ERASEHEAD

C MAIN BOARDCNP801

2 3 4

A

1

B

C

C103

R210

R206

R201

R301

R104

R103

R202R2

03

R204

C104

C203

C204

C201

R305

R101

C101

JC304

R102

C107

C207

R307

C307

R306C305R308C306

R303

JC30

1R205

JC30

3

R309R304

JC302 R105R1

06

R302

R110

JC305JC306

JC307JC308

Q301

R112

R212

C205

C105

IC301

T301

C102

C302

C202

C301

C304

C303

S301

CN303

T301

J

TC BOARD

119

51

BLK

WHT

RED

YEL

S301RECREC

PB

C301

R301

C102R102 R103

R112

C103

C104

C101

C107

R101 C105

R104

C302

R210

R201

C207

C201

C204

C202 R202 R203

C203

C205

R204

R106

R206

R303

R205

R105

R304

R309

JC306

C303

JC308

IC301

R307C307C304

C306

R306

R305T301

R308

R110

R302

R212

Q301

C305

JC301

JC303

JC304

JC302

JC307

JC305

CN303

10010V

1M

10010V 68 68k

15k

0.047

0.0022

0.001

470p

15k 47p

3.3k

100 10V

100

15k

470p

0.001

0.0022

10010V

68 68k

0.047

47p

3.3k

3.3k

3.3k

4.7k

15k

15k

1k

47

0

10010V

0

TA2068N

100.0014710V

0.01

6.8k

150BIAS COIL

22k

100

4.7k

15k

2SD601A-S

470p

0

0

0

0

0

0

9P

TAPECD

GND

R_OUTL_OUT

ISS1ISS2

CD_IN_LCD_IN_R

6V

AGC

L.PO

L.NF

L.RO

L.IN

REF

GND

R.IN

R.RO

R.NF

R.PO

MIC.NF

L.LIN

MICI/EX

L.RAD

REC

L.LO

VCC

R.LO

LINE

R.RAD

TAPE

R.LIN

MIC

REC/PB PRE AMP

HEAD

RECORD/PLAYBACK

R-CH

L-CH

ERASEHEAD

HRP301

HE301

REC

PB

S301

-1 -2

REC

REC

BIAS OSC

MAIN

CNP801BOARD(1/2)

5-9. PRINTED WIRING BOARD – TC SECTION – • Refer to page 18 for Circuit Boards Location. 5-10. SCHEMATIC DIAGRAM – TC SECTION – • Refer to page 35 for IC Block Diagrams.• Refer to page 36 for notes.• Refer to page 37 for Waveforms.


CFD-G70

2727

MAIN BOARD

11(11)

1-68

1-30

0-

LCD BOARD

11(11)1-681-301-

HEADPHONE BOARD

B C EECB

BCE

BCE

B C E

ECB

B C E

B C E

B C E

TUNERBOARDCNP1

F

TUNERBOARDCNP1

A

CONTROL-1BOARDCNP401

D

S801CD

DOORSWITCH

11(11)1-681-297-

US,CND,E92,MX

E4

US,E92,MXCND,E4

CND,E4

CND,E4

M321REEL/CAPSTAN

MOTOR

S321(PLAY)S322

(MOTOR)

TAPEMACHANISM

DECK

M

12

34

5

6

CTC BOARD

CN303

CDBOARDCNP702

B

J391i

–

+

–

+ SP392SPEAKER

(R-CH)

SP391SPEAKER

(L-CH)

–

+

–

+SP395

G–XpandSPEAKER

(R-CH)SP394

G–XpandSPEAKER

(L-CH)

SP393WOOFERSPEAKER

EPOWER BOARDCN903

2 3 4 5 6 7 8 9 10 11

A

1

B

C

D

E

F

G

H

I

IC802

JW802

JW37

2

JW371

JW373

JW86

1

JW34

6

JW83

8

JW33

3

JW336

JW85

5

JW30

7

JW85

9

JW321

JW359

JW334

JW342

JW826

JW337

JW326

JW83

3

JW328

JW309

JW34

9

JW30

6

JW353

JW310

JW341

JW354

JW83

4

JW311

JW360

JW35

6

JW322

JW34

5

JW350

JW868

JW30

8

JW318

D952

Q951

JW37

4

D955

JW331

R961

JW35

7

JW332

JW329

D951

JW32

0

JW339JW

319

JW305

JW30

3

JW31

3

JW31

2

JW870

JW30

2

JW32

5

JW30

4

JW330

JW362

JW358

JW36

1

JW85

8

JW317KH325

JW31

4

JW327

JW343

JW340

JW34

4

JW87

3

JW82

3

JW324

JW84

7

JW84

5

JW82

2

JW828

JW869

JW31

5

JW34

7

JW338

JW866

JW86

0

JW87

2

JW81

4

JW801KH802

KH803

1 5

12

JW83

2

JW808

JW871

JW84

8

JW83

1

JW865

JW85

3

JW84

1

JW856

JW85

0

JW804

JW85

2JW

809

JW81

6

JW335

JW86

2

JW81

8

JW827

JW35

1JW839

JW34

8

JW825

JW812

JW85

4

JW824

JW83

5

CNP801

JW86

3

JW85

1

JW87

4

JW82

9

JW35

2JW

817

JW83

6

JW811

JW81

3

JW83

7

JW805

JW82

1

JW85

7

R856

JW86

4

JW81

5

JW820

JW30

1

JW31

6

JW806

JW84

0

JW807

JW867

JW355

JW84

9JW83

0

JW81

0

CNP391

R291

R191

CNP3

94

J301GAME

LINE IN

Q956

CNP3

96

L301

C337

R348

R347

Q954

R346

IC325

C134

R131

R231

C135

R132

C222

R353

R225

D322

43

C334

C233

C336

D321

Q121

R328

R332 IC322

Q221

Q326

R341

C232

C346

R351

Q953

C235

C951 R3

34

C342

R331

C343

R128

C229

C345

R343

D324

C344

C131

IC323

C231

C132

C958

C121

R958

R354

C239

R952

R951

R955

R229

R228

R960

C352

Q325

C952

C348

Q321

C953

KH321

R329

C957 C330

R129

R333

C959

R954

C333

R339

C133

KH323

R344

R340

R134

1

R352

R122

Q323

C139

C955

R959

R957

C956

R956

Q122

C328

C329

R324

R326

R327

R123

R325

R223

C325

R232 C2

26

C321

C322

IC321

R345

R126

R235

R127

C324

C349

C227

C228

C128

C127

C129

R135

C125C126

R226

C225

R125

CNP322

R962US,E92,MX

CND,E

C122

Q324Q327

C123

R336

C221

C230

C223

C240

C140C130

IC324

C148

R323

R222

C248

C347

C351

R133

C238

R233

Q955

C234

R234

C335

C331

KH324

R241

R240

C247

C144

C332

R143

R242

R243

R140

C241

C141 Q222

C246

C147

C145

R142

Q329

Q328

C244

R141

C245

C146

Q952

R817R816

KH801

D807

CNP805

CNP803

R807

R805R828

R806

R811

Q818

R810

Q812 Q813 Q815

D809R859

Q819

Q801

D804

R818

R801

R803

R838

R808

Q802R8

09

D805

C817

CNP802

D806

R861

D808

Q803

R843R845R846

R852R8

31

R830

R835

D810

Q808

R851

Q804

C821

Q806Q807

D803

R837

R827

R824

R814

R826

R857

R825

R833

R854

R822

IC805

C803

Q805

R834

R832

R849

C804

R848

R847

C814

C813

X802

X801

R839

R821

C805

R815

Q810

R842

IC804

R841R840

C818

R853

R855

C808

C809

C807

Q809

Q809

R813R836

R823

IC801

R802

R850

D802

CNP3

92

CNP3

93

CNP3

95

C341

C338

R137

R237

JW32

3

D958 D954

D957

Q322

D953

Q957

R227

C138

R858

R860 R8

62

D811

D812

JW87

5

R844

C816

IC803

LCD801LIQUID CRYSTAL DISPLAY

CNP804

ECB

ECB

B C E

B C E

BCE

B C E

ECB

ECB

ECB

E C B

E C B

B C EECB

E C B B C E

ECB

ECB

ECB

BCE

BCEB C E

B C E ECB

E C B

E C B

1

1

2

265 87

1,2

3,4–+

12

43

12

45

5-11. PRINTED WIRING BOARD – MAIN SECTION – • Refer to page 18 for Circuit Boards Location.

D321 G-5 D322 G-5 D324 F-6 D802 A-4 D803 B-4 D804 B-4 D805 B-4 D806 B-4 D807 B-4 D808 B-4 D809 B-5 D810 B-5 D811 B-3 D812 B-2 D951 H-2 D952 G-3 D953 G-2 D954 H-2 D955 H-3 D957 H-3 D958 H-1

IC321 G-8 IC322 G-6 IC323 H-8 IC324 H-5 IC325 E-2 IC801 C-3 IC802 C-4 IC803 B-9 IC804 A-5 IC805 C-6

Q121 H-9 Q122 E-3 Q221 H-8 Q222 E-3 Q321 H-6 Q322 G-3 Q323 G-3 Q324 H-6 Q325 H-6 Q326 H-6 Q327 H-5 Q328 F-2 Q329 E-2 Q801 E-5 Q802 F-5 Q803 F-5 Q804 F-6 Q805 B-6 Q806 A-4 Q807 A-4 Q808 B-4 Q809 B-3 Q810 B-5 Q812 B-5 Q813 B-5 Q815 B-6 Q818 C-3 Q819 C-3 Q951 H-1 Q952 H-2 Q953 H-1 Q954 H-2 Q955 H-2 Q956 H-2 Q957 H-3

Ref. No. Location


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


2828

CFD-G70

IC802

R802

C824

R801

R803

Q804

KH801

R816

R817

CNP802

IC801

C803C804

R808

R828

R860

R818

R862

R821

R822

R823

R824

R825

R826

R827

R830

R831

R832

R833

R834

R835

R846

R845

R843

R840R841R842

R838

C814C813

X802

R857

R856

R855R853

C818

D810

R850

R849

R848

R847

C816

LCD801

CNP804

CNP803

C805 C807

R807R813

C808

C809 R815

R858

R809

D804

Q807R837

R836

D803

D802

R851

D805

C817

R854

D806

D807 R861

C821

IC805

R852

D809

R814

X801

R859

R810

R811

CNP805

IC803

R844

R805S801

Q801

Q802

Q803R804

R806

Q806

Q808 Q809

D811

D812D808

Q810

Q813

Q812

Q815IC804

R839

CNP801

Q818

Q819

Q805

KH802

CXP83620-031Q

4.7k

1k

100k

KRA107M-AT

6P

1k

1k

14P

S-81233SGY-Z

0.011

50V

10k

1k

1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k

4.7k

4.7k

4.7k

1k1k1k

1k

22p22p

4MHz

4.7k1k47k

1050

1SS133T-77

10k

10k

10k

3.3k

0.022

25P

25P

22010V

0.01

470k470

10p

10p 470

1k

10k

1SS133T-77

KRA107M-AT10k

10k

1SS133T-77

1SS133T-77

3.3k

1SS1

33T-

77

150V

10k

1SS133T-77

1SS133T-77 1k

4710V

BR24C01A

4.7k

1SS133T-77

2.2k

153KHz

2.2k

10k

10k

9P

SPS-442-E

47k1/4W

47k

KRC107M

KTA1271Y

KRC107M

10k

KRC107M

KRC107M KRC107M

1SS133T-77

MTZN-T-77-20BRD5.6ESB2

KRC107M

KRC102M

KRC110M

KRC107MPST9128-T

9P

KRA107M

KRA107M

KRC107M

5P

U-COM(VDD)

D.GND

A-MUTE

V.LAT

VDD(SW)

R-VT

P.GNDST.GND

BATT.COM

AC-HIGND

AUDIO 6V

MT-CONT

PCON

COM 3.3V

TUNER-LTUNER-R

SUR ON/OFF

V.DATA

TAPE-RTAPE-L

V.CLK

CD-RCD-L

LINE(REC)-RLINE(REC)-L

TC-PLAY

WOOFER 2WOOFER 1

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG1

0SE

G11

SEG1

2SE

G13

SEG1

4SE

G15

SEG1

6SE

G17

COM

0CO

M1

COM

2

COM

3

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG1

0SE

G11

SEG1

2SE

G13

SEG1

4SE

G15

SEG1

6SE

G17

COM

0CO

M1

COM

2CO

M3

*

RESET

SYSTEM CONTROL

TAPE

GND

R_OUTL_OUT

REC

6V

CD IN-LCD IN-R

CD

ISS 1ISS 2

RMC

R-CO

UNT

R-DA

TAR-

CLOC

K

V-LA

TCH

V-DA

TAV-

CLOC

KP-

CON KEY-1

KEY-2KEY-3

MODE CHECKRST

EXTALXTALVSS

VLVLC3VLC2VLC1

COM

3

COM 2COM 1COM 0

SEG

1SE

G 0

SEG

2SE

G 3

SEG

4SE

G 5

SEG

6SE

G 7

SEG

8SE

G 9

SEG1

0SE

G11

SEG1

2SE

G13

SEG1

4SE

G15

SEG1

6SE

G17

TC-PLAY

ISS2ISS1

NCTEXTX

VDD

RADIOTAPE

A-MUTE

INIT

REG

CHK

ST.GND

GNDR-VT

R-CH

L-CHRADIO 6V

SCL

SDA

CD

REC

VMVH W

OOFE

R1W

OOFE

R2

LIGHT CONTEC

ADJ

RADIOMUTE

MODE CHECK

BATTERY CHECK

R-CE

R-M

UTECD

DOOR

C-FS

EQC-

CEC-

CL

C-DR

FC-

RES

C-DO

C-DI

WRQ

KEY-2

P.GNDCD6VFSEQDRFDOWRQCLCEDIRESR-OUTL-OUTD.GNDCD3.3V(D)

SUR

ON/O

FF

Q808,809

Q806,807

Q810

Q803,804Q801,802

Q818,819WOOFER

GAINCONTROL

LED

Q812,813,815

OPE/BATT

6V

SUR LED

WOOFER-1 LEDWOOFER-2 LED

KEY-3

KEY-1

GND

R-COUNT

R-DATAR-CLOCK

R-CE

R-MUTE

1

5

11

1

2

1

6

1

5

10

14

1

5

1 5 10 15 20 25

1 5 10 15 20 25

1

5

9

OPEN/CLOSE( (CD DOOR

EEP ROM+3.3V REG

SDASCLWPVCC

GNDA2A1A0

REMOTECONTROL

RECEIVER

LIQUIDCRYSTALDISPLAY

+B SWITCH+B SWITCH

SWITCH

DRIVER

*R8566804.7k E4

US,CND,E92,MX

E4

US,CND,E92,MX

BOARD

BOARD

(2/2)BOARDMAIN

BOARD

BOARDTUNER

CNP1

BOARDTUNER

CNP1

CD

CONTROL

CNP401

TC

CN303

CNP702

5-12. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) – • Refer to page 36 for notes. • Refer to page 37 for Waveforms.

CFD-G70

2929

R134R133

R135

R234C230

C225

C140C125C130C148

C238

C223

C239

C226 C3

24C3

25

C227

C228

R142

R242

R143

R243

C132

C232

C231

R228

R128

C240

C248

C123

C138

C139

C126

R132

R125

C122 C1

27

C128

C121

R123

R223C221

R232

R225

C321 C322

C335 C328

C330

US, CND, E92, MX

R327

C331 C329

R326

R131

R231R129

C131

R229

C333 R331

C233

C235

C135

C133

R137 R237

C234C134

KH323

C246 C146

C244 C144

C145C332C241C141

R140

R240

R127C129

R226

C229R227

R325

R324

C147

R334

R353

R352

R323

C352 R340

C338

R336

C337 C341

C342 C343

C345

R339

C344C336

R332

C346

R341

R328

C334

D321

D322

C351

C347

Q953

R951

R952

Q952R959

C956C955

R957Q955

C952

R954

R956

C951

R955

R958C958

Q956

R960

C959 C957 C953

C962

C348

R344

R343

CNP322

M321

KH321

R346R347R348

D324 R345C349

R233

R235

IC321

IC325

C245

C247

IC323

R126

IC322

IC324

R354

E4

CNP396

CNP394KH324CNP395

CNP392

CNP393

CNP391

R329

SP395

SP394

J301

L301

SP392

SP391

SP393

J391

R191R291

Q222

Q122

Q121

Q221

R222

R122

C222

R337

JW353

R961D951D952

D955D958

Q324

Q325Q326

Q321

Q954

D954D957 D953

Q957

Q322

Q323

Q327

Q328 Q329

KH325

Q951

R351

R141

R241

R962

JW360

R333

4.7k4.7k

4.7k

4.7k2.2 50V

4.7 50V

2.2 50V4.7 50V2.2 50V2.2 50V

0.00

1

100p

470p

0.00

22

2225

V10

010

V

0.1

0.1

22k

22k

220

220

0.00

1

0.00

1

4710

V

10k

10k

2.2 50V

2.2 50V

100p

0.00

1

470p

0.00

22

1.5k

2.2k

2.2

50V

0.1

0.1

150V

33k

33k1

50V

1.5k

2.2k

470p 1000p

0.01 0.022

150V

33k

0.022 0.047

33k

100

100

330

4710V

330

10010V

10k

4710V

100010V

100010V

4710V

4.7 4.7

0.10.1

6P

0.1 0.1

4710V

4710V

10010V

4710V

1050V10

50V

100

100

47k1

50V

22k

150V 47k

10k

100k

0.0022

4.7k

470

1k

4.7k

4710V

1k

10010V

470

0.1 10010V

22010V 100

10V

0.1

2.2

10010V 22

25V

2.2k

0.1

2.2

2.2M

4.750V

1SS133T-77

1SS133T-77

220025V

220025V

KRC101M-AT

100k

2.2k

KTA1271Y-AT330

0.02210010V

100KTC3198GR-AT

0.022

470

470

0.1

100

1k0.022

2SD2012

100

22010V 0.022 220

10V0.022

1k

100k

6P

6P

1k1k1k

1SS133T-77 1k22025V

4.7k

4.7k

LC75342

BA5417

10010V

0.0022

BA5417

22k

NJM4558D

BA5417

2268

3P

4P4P4P

5P

4P

8P

100

1001/4W

1001/4W

KTC3198GR-A

KTC3198GR-A

KTC3198GR-A

KTC3198GR-A

22k

22k

2.250V

JW

1k

1SS133T-771SS133T-77

1SS133T-771SS133T-77

KRC107M

KRC107M2SC2120-Y

KTC3198GR-A

2SB1094-LK

RD10ESB2RD3.9ESB2 RD6.8ESB2

2SC2120-Y

KRC107M

KTA1271Y

KTC3198GR-A

KRC107M KRA107M

KRC105M-AT

10k

10k

10k

1

910

GND

D.GND

A-MUTE

V.LAT

V.CLKV.DATA

VDD(SW)

R-VT

BATT.COMAC-HI

P.GNDST.GND

AUDIO 6V

COM 3.3V

PCON

SUR ON/OFF

MT-CONTTC-PLAY

U-COM(VDD)

TUNER-LTAPE-LLINE(REC)-LCD-L

TUNER-RTAPE-R

LINE(REC)-RCD-R

WOOFER 1

WOOFER 2

GND

AC.HI

GND

VDD

BATT.COM

+-

-+

+

-

H.P.C+

-

LR

W+

W-W-

W+

738495261

AC-HI

VDD(S.W)

PCONU-COM(VDD)

COM-3.3V

++

-

-

BATT.COM

DICECL

KVD

DVR

EFNC

VSS

TEST

R.OU

T

ININ

TRE

BASS

TRE

BASS

BASS

BASS

L.OU

T

AUDIO 6V

LINE

TUN

LINE TU

N

S.O

L R

S.O

CD

TAPE

TAPE

L R

NCNC CD

R

L GND

+--+

G-X R+G-X R-G-X L-G-X L+

POWER SW

3.3V REG 6V REG

INV

9V REG

BS BSSTBYFILT VCC

LPFBS BSSTBYFILT VCC

AGCWOOFER2 SW

WOOFER1 SW

WOOFER AMP

L/R POWER

BS BSSTBYFILT VCC

G-Xpand POWER

GND

VDD

1

6

1

6

1

1

12

6

5

8

11

4 4 4

1

1 1

33

Q122,222MUTE

MUTE

MUTE

MUTE

AGC

Q954,955Q957 Q956

( (( (

S321TAPEPLAY

S322MOTORON/OFF

MOTORREEL

CAPSTAN/

SPEAKER(L-CH)

SPEAKER(R-CH)

SPEAKERWOOFER

(L-CH)

(R-CH)G-Xpand SPEAKER

G-Xpand SPEAKER

GAMELINE IN

SURROUNDSWITCH

Q328,329

CONTROLVOL,BASS

INPUT SELECT

SURROUNDSWITCH

Q324,325

SWITCH

Q322,323MOTOR

+B SWITCHQ952,953

SWITCH

CND,E4 CND,E4

US,E92,MX

CND,E4

US,E92,MX

BOARD

(1/2)BOARDMAIN

POWER

CNP903

5-13. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) – • Refer to page 36 for IC Block Diagrams. • Refer to page 36 for notes.

3030

CFD-G70

CONTROL-1 BOARD

11(11)1-681-298-

11(11)1-681-299-

CONTROL-2 BOARD

XN

>

>

2 3 4 5 6 7 8 9 10

A

1

B

C

D

E

S404

S402

S403

S401

CNP401

D404D402

D402-404POWER DRIVE

WOOFER

POWER DRIVEWOOFER

D403

KH402

R408D401

R401

R402 R409

R403R404

R407

D451OPR/BATT

KH451

S452

S451

S456S455

S454

S458

S453

S457

S459S460

S461

S462

R452R451

R463R455R454

R453

R457R456R462

R458R459R460R461

S408

R464

VOLUME –

VOLUME +

CD

PRESET+

RADIO BANDAUTO PRESET

PRESET-

AMS TUNE+

AMSTUNE–

DISPLAY ENTMEMORY

SLEEP

POWER

SOUND

(TEST A)MODE

GAME/LINE

GAME Xpand

GAME Xpand

DMAIN BOARD

CNP805

x

5-14. PRINTED WIRING BOARD – CONTROL SECTION – • Refer to page 18 for Circuit Boards Location.

D401 B-6 D402 A-8 D403 A-8 D404 A-9 D451 D-8

Ref. No. Location



CFD-G70

3131

S401

S402

S403

S404

R404

R403

R402

R401

S408

CNP401

R408

R407

R409

KH402 KH451

R464

R463

R462

S451

S452

S453

S454

S455

S456

S457

S458

S459

S460

S461

S462R461

R460

R459

R458R451

R452

R453

R454

R455

R456

R457

D401

D402

D403

D404

D451

2.2k

1k

1k

680

9P

330

330

220

4P 4P

6.8k

220

1k

2.2k

1k

1k

680680

1k

1k

2.2k

3.3k

6.8k

22k

SLI-343YCT32W-ST

SLI-343YCT32W-ST

SLI-343YCT32W-ST

SLI-343YCT32W-ST

L-34D

KEY-2

GND

KEY-3

KEY-1

MODE

6V

WOOFER-1 LED

WOOFER-2 LED

SUR LED

OPE/BATT

KEY-3

KEY-2

OPE/BATT

GND

GAME Xpand

SOUND

OPE/BATT

POWER

SLEEP

PRESET+

PRESET-

GAME/LINE

11

4 4

1

5

9

WOOFER

POWER DRIVE

D402-404

WOOFER

POWER DRIVE

RADIO BAND

AUTO PRESET

DISPLAY ENT

MEMORY

AMS

AMS

CD

VOLUME-

VOLUME+

(TEST A)

MAIN

CNP805(1/2)

BOARD

5-15. SCHEMATIC DIAGRAM – CONTROL SECTION – • Refer to page 36 for notes.

3232

CFD-G70

DRY BATTERYSIZE "D"

(IEC DESIGNATION R20)8PCS, 12V

* *

* *

NOT REPLACEABLE: BUILT IN TRANSFORMER

T901POWER TRANSFORMER

E MAIN BOARDKH321

CNJ901 AC IN

E4 E4

US,CND,E92,MX

US,CND,E92,MX

US,CND,E92,MX

2 3 4 5 6 7 8 9 10

A

1

B

C

D

E

F

G

JW903

JW901

F902

JW904CNP905

JW902

CNP904

F901

JW906

JW916

JW905

S901VOLTAGE SELECTOR

220-230V 110-120V

CNP903

C904

C901

D902

C903

JW911

JW913

C902

JW912

JW914

CNP902C9

09

D903

D901

JW915

D904

FH903FH904

1

2

4

5

6

7

8

12

14

19

21

FH901FH902

11(11)1-681-303 -

AC INLET BOARD

11(11)1-681-305-

VOL SEL BOARD

11(11)1-681-302-

POWER BOARD

11(11)1-681-307

BATT COM BOARD

11(11)1-681-304

BATT BOARD

t

-1

S901

1 2 4

1 2 3

-2

JW952

JW951 KH952

1

JW953

JW954

CNP953

5-16. PRINTED WIRING BOARD – POWER SUPPLY SECTION – • Refer to page 18 for Circuit Boards Location.

D901 F-6 D902 F-7 D903 F-6 D904 F-7

Ref. No. Location


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


CFD-G70

3333

JW913

JW914

JW915

JW912

JW911

JW904

JW903

C901

D901

D902

C902

C903

D903

D904

C904

C909

CNP903

CNP902 KH952

CNP953

CNP905CNP904

JW916CNJ901

F902

F901

0.022

1N5401TM

1N5401TM

0.022

0.022

1N5401TM

1N5401TM

0.022

220025V

6P

5P 5P

2P

4P2P

** AC.HI

GND

VDD

VOLTAGE SELECTER

BATT.COM

BATT

COM

RECT.OUT

2

1

4

5

6

7

8

21

14

12

19

S901

GND

VDD1

6

1

5

1

5

1

1 2

2

121 4

220-230V

110-120V

-2-1

ACIN

T901POWER

TRANSFORMER

BUILT IN TRANSFORMER

NOT REPLACEABLE:

**

**

F901

F902

–

6.3A 125V*

DRY BATTERY

SIZE"D"

(IEC DESIGNATION R20)

8PCS,12V

E4

E4

E4

US,CND,E92,MX

US,C

ND,E

92,M

X

US,C

ND,E

92,M

XUS,CND,E92,MX

T500mA 250V

T4AL 250V

MAIN

KH321BOARD(2/2)

5-17. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION – • Refer to page 36 for notes.

3434

CFD-G70

• IC BLOCK DIAGRAMS

IC1 TA2149N

IC2 LC72137M-TLM

GND1

3

2

1

IF REQ

AMMIX

FM RF IN

AM LOW CUT

5

4MIX OUT

VCC2

AF IF IN

8

7

6

FM IF IN

GND2

10

9AGC

QUAD

12

11R OUT

L OUT

FM RF OUT

22

23

24

20

21

17

18

19

15

16

13

14

AM RF IN

VCC1

FM OSC

ST IND

OSC OUT

AM OSC

IF OUT

LPF2/MO-ST

MPX IN

DET OUT

LPF1/BAND

FMMIX

FMOSC

LEVELDET

AMDET

MUTE

FMDET

ST/MOFM/AM

AMOSC

1/1OR1/16

AGC

SW

ST

1/8

BUFFBUFF

DIVIDE

DECODE

VCO

IF BUFF

AF BUFF

AF

FM RF

AM IF

FM IF

OCBI/F

1

CE

2

DI

3

CL

4

DO

16

PD VSS

15

VDD

14 13

MO/

ST

20

X OU

T

18

LP-O

UT

17

LP-IN

19

X IN

5

NUTE

6

MW

/LW

7

BAND

8

ST-IN

D

9

BAND

DATA SHIFT REGISTERLATCH

UNIVERSALCONTROLER

SWALLOW COUNTER1/16. 1/17 4 BITS

12 BIT PROGRAMBLEDIVIDER

UNLOCKDETECTOR

PHASE DETECTORCHARGE PUMP

FILTER

REFERENCEDIVIDER

POWERON

RESET

1/2

10

IF-IN

12

FM-IN

AM-IN

11

1

APC PLLVCEC

GATE GATE

GENERAL-PURPOSE

PORTSDRF

SLICELEVEL

CONTROL

MIX EQ AGC

LPF PH

BH

TBAL

LEVEL SET

LPF

SW

MONICONT

JITTERDETECT

A/D SERVOPROCESSOR

RAM

AUTOADJUST

FRAME SYNC DETECT,PROTECT INSERT,

EFM DECODE

TRACKJUMP

SW D/A

COMMANDINTERFACE

8FSDIGITALFILTER

1BITDAC

SUBCODEDECODE CRC

CLV, CAVCONTROL

MONITORSIGNAL

SELECTOR

AUDIOOUT

CLOCKGENERATOR

ERRORCORRECTION

AUDIO CDC1-1, C2-2

RAM

SERIALOUT

EXTERNALAUDIO IN

23

456

7

8

9

+

–

+

–

+

–

+

–

+

–

10

13

12

11

+

+–

++–

TBAL

1415

16

17

1819

20

LPF

S/H

21 22 23 24

+

–

+

–

+

–

25 26 27 28 29 30

80 79 78 77 76 75 74 73 72 71 70

RUPTUREDEFECT

32 33 34 35 3631

PCK

LPF

INTE

RPOL

ATIO

NM

UTE

ATTE

NUAT

ION

DEEM

PHAS

IS

69 68 67 65 64 63 62 6166

37 38 39 40

605958

575655

5352

54

5150

494847

464544

434241

SLCOSLCISTEFMIN

RFRFVDDRFVSS

FIN1

FIN2

TIN1

TIN2

VREF

REFI

FETECTE

RFMON

JITTC

ADAVDDADAVSS

TDO

FDO

SPDO

SLDO

GPDA

C

CONT

4

CONT

5SB

CK/C

ONT6

SBCK

/FG

DEFE

CT

MON

I1

MON

I2M

ONI3

MON

I4M

ONI5

(3.3

V)VS

SVD

D

DOUT

CL CEFS

EQ

TEST

*RES

*WRQ

DO DIVSS

VDD5

V

CONT

1

DRF

CONT

2CO

NT3

PCKI

STVV

SSPD

02PD

01

LDD

LDS

FR VVDD

V/*P

LVSSLCHOLVSS

RVSSRCHORVSS

XVDDXOUTXIN

FSX/16MINXVSS

16MOUT

ASLRCKASDACKASDFIN

LRSYDATACKDATA

C2FEFLG

IC701 LC78645NE

35

CFD-G70

IC301 TA2068N

21222324

2 3 54 6 7 8 9 101 11 12

1314151617181920

LOGIC

7dB

26dB 26dB

7dB

ALC1 ALC2

DET

MICAMP1

1k

10k

NABAMP2

NABAMP1

ON

MUTE

MUT

E

MUT

E

BUF AMP

A2

BUF AMP

A1

BUF AMPB1

BUF AMPB2

TAPE

TAPE

––––

–

TAPE

––––

–

LINE

RADI

O

10k

10k

10k

1k

1k

10k

10k

10k

10k10k 10k

10k

10k

10k

10k

15k6k

1k

6k

LINE

RADO

I

TAPE

RECAMP1

RECAMP2

REF AMP2.1

ONON

MONITORAMP

MONITORAMP

L. L

IN

MIC

I/EX

L. R

AD

L. L

O

REC

TAPE

R. L

IN

MIC

INR. L

O

LINE

R. R

AD

VCC

MIC NF

R. P

O

R. N

F

R. R

O

R. IN

GND

REF

L. IN

L. R

O

L. N

F

L. P

O

AGC

–+

VCC

28 27 26 25 24 23 22 21 20 19 18 17 16 15

LEVELSHIFT

–+

VCC

LEVELSHIFT

+–

1 2 3 5 6 7 8 9 10 11 12 13 14

LEVELSHIFT

+–

+ –

DRIVEBUFFER

DRIVEBUFFER

DRIVEBUFFER

DRIVEBUFFER

REGULATOR VOLTAGE DETECT,BIAS VOLTAGE DETECT,THERMAL SHUT DOWN

4

–+

DRIVERMUTING

GND

SL –

SL+

TIN

NC VREF

I

VCC

VCC

NC SLIN

F –

F +

VREF

SPI

SP –

SP + FIN

RESE

TRE

G-B

REGO

UT

MUT

E

GND

SPIN NC T –

T

+

GND

SPOU

T

LEVELSHIFT

IC702 BA6998FP-E2

36

CFD-G70

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

50 WV or less are not indicated except for electrolyticsand tantalums.

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

specified.• f : internal component.• 5 : fusible resistor.• C : panel designation.

Note:The components identi-fied by mark 0 or dottedline with mark 0 are criti-cal for safety.Replace only with partnumber specified.

Note:Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepiéce portant le numérospécifié.

• A : B+ Line.• H : adjustment for repair.• Total current is measured with no cassette installed.• Power voltage is dc 9 V and fed with regulated dc power

supply from battery terminal.

CONT

ROL

CIRC

UIT

LOGI

CCI

RCUI

T

CONT

ROL

CIRC

UIT

CCB

INTE

RFAC

E

1

2

3

4

5

6

7

8

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

15

14

13

12

11

10

9

DI

CE

VSS

TEST

LOUT

LBASS2

LBASS1

LTRE

LIN

LSELO

TAPE

TUN

LINE

CD

NC

CL

VDD

VREF

RVRE

F

LVRE

F

NC

ROUT

RBASS2

RBASS1

RTRE

RIN

RSELO

TAPE

TUN

LINE

CD

NC

• Voltage and waveforms are dc with respect to groundunder no-signal (detuned) conditions.

• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal produc-tion tolerances.

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

• Circled numbers refer to waveforms.• Signal path.

F : FMf : AME : PBa : RECJ : CD

• AbbreviationCND : CanadianMX : MexicanE4 : 110-120V/220-240V AC changeableE92 : Central and South America

IC321 LC75342

37

CFD-G70

• Waveforms

1

2

IC701 qd FF VOLT/DIV : 0.1 V ACTIME/DIV : 20 msec

1

3

VOLT/DIV : 0.1 V ACTIME/DIV : 20 msec

4

VOLT/DIV : 1 V ACTIME/DIV : 20 msec

IC701 4 RF VOLT/DIV : 0.2 V ACTIME/DIV : 0.5 µsec

IC701 qg TE

– CD SECTION –

Vp-p (LPC ON)0.83-0.87

Vp-p (LPC OFF)0.82-0.88

1

VOLT/DIV : 1 V ACTIME/DIV : 0.1 µsec

2

VOLT/DIV : 1 V ACTIME/DIV : 2 µsec

1

VOLT/DIV : 50mVACTIME/DIV : 5 µsec

IC802 es

IC802 ud

IC2 w;

– MAIN SECTION (1/2) – – TUNER SECTION –

390mVp-p

75kHz

1

Q301 CVOLT/DIV : 1 V ACTIME/DIV : 5 µsec

– TC SECTION –

IC701 rk

2 Vp-p

(TAPE, CD mode)

2

T301 1VOLT/DIV : 10 V ACTIME/DIV : 5 µsec

0.6 Vp-p

4.0 Vp-p

33.86 MHz

3.6 Vp-p

4 MHz

3.2 Vp-p

153 kHz 4.6 Vp-p

60 kHz

4.2 Vp-p

60 kHz

38

CFD-G70SECTION 6

EXPLODED VIEWSNOTE :• -XX, -X mean standardized parts, so they

may have some difference from the originalone.

• Items marked “ * ”are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.

• The mechanical parts with no referencenumber in the exploded views are notsupplied.

• Hardware (# mark) list and accessories andpacking materials are given in the last of thisparts list.


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

6-1. CABINET (FRONT) ASSY

1 X-3380-605-1 CABINET (FRONT) SUB ASSY2 3-231-280-01 SHEET (WOOFER.B)3 X-3380-606-1 COVER ASSY, WOOFER4 3-231-279-01 SHEET (WOOFER.A)5 3-231-275-01 WINDOW (LCD)

6 3-230-780-01 BUTTON (PDW)7 3-230-781-01 BUTTON (FRONT)8 3-231-254-01 SHEET (DIFFUSION) (PDW)

* 9 1-681-298-11 CONTROL-1 BOARD10 4-951-620-11 SCREW (2.6X10), +BVTP

11 3-230-787-01 LID, BATTERY CASE* 12 1-681-299-11 CONTROL-2 BOARD

13 4-951-620-01 SCREW (2.6X8), +BVTP14 3-831-441-99 CUSHION, STOPPER

* 15 1-681-301-11 HEADPHONE BOARD

16 3-230-779-01 BUTTON (SURROUND)17 3-231-255-01 SHEET (DIFFUSION) (SURROUND)

* 18 1-757-781-11 CABLE, FLEXIBLE FLAT (9 CORE)19 3-230-770-01 BUTTON (POWER)20 X-3380-607-1 BUTTON (TOP) SUB ASSY

21 3-230-769-01 BUTTON (VOLUME)22 3-921-725-01 SCREW (2.6X10), +PWH23 3-036-274-01 FOOT, RUBBERSP391 1-544-790-11 SPEAKER (10cm)SP392 1-544-790-11 SPEAKER (10cm)

SP393 1-544-791-11 SPEAKER (8cm)SP394 1-544-792-11 SPEAKER (5cm)SP395 1-544-792-11 SPEAKER (5cm)

Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

67

89

10

181716

22

15

19 13

21

12

13

13

13

13

13

14

13

1

23

3

5

2

4

13

20

#1

#1

#1

#2

#2

#2

#2

#3

#3

#1

#1

#1

SP393

SP392

SP395

SP391

SP394

not supplied

11

13

23

39

CFD-G70


51 3-231-283-01 TERMINAL, ANTENNA* 52 A-3062-356-A TUNER BOARD, COMPLETE (EXCEPT E4)* 52 A-3062-468-A TUNER BOARD, COMPLETE (E4)

53 3-230-784-01 CHASSIS (TU)54 3-230-783-01 CHASSIS (TRANS)

* 55 1-681-302-11 POWER BOARD* 56 1-681-303-11 AC INLET BOARD

57 X-3380-604-1 HOLDER ASSY, CASSETTE58 3-230-774-01 LID (CD)59 1-452-899-11 MAGNET

60 3-231-285-01 SPRING (CASSETTE)61 3-019-395-01 PLATE, CHUCKING62 3-231-284-01 SPRING (CD)

63 3-230-776-01 HANDLE64 3-230-772-01 CABINET (REAR) (US)

64 3-230-772-21 CABINET (REAR) (CND,E92,MX)64 3-230-772-41 CABINET (REAR) (E4)

* 65 1-681-307-11 BAATT COM BOARD66 4-960-167-01 SCREW (3X8) (DIA. 10), +WH

* 67 1-681-304-11 BATT BOARD

* 68 1-681-305-11 VOL SEL BOARD (E4)69 3-831-441-99 CUSHION, SPEAKER GRILLE (FAB-NW)ANT1 1-501-883-21 ANTENNA, TELESCOPIC

0F901 1-532-279-00 FUSE T500mA 250V (E4)0F902 1-532-350-00 FUSE T4A 250V (E4)

0F902 1-576-193-11 FUSE 6.3A 125V (EXCEPT E4)

The components identified bymark 0 or dotted line withmark 0 are critical for safety.Replace only with part num-ber specified.

Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.

58

60

57

59

61

6263

67

66

65

64

51

6853

54

52

56

#1

#1

#4

#1

#1

#1 #1

#1

#1

#1

#1

#1

#1

F901

not supplied

F902 not supplied

E4 Model

E4 Model

ANT1

#5

#1

#1

69

55

6-2. CABINET (REAR) ASSY

40

CFD-G70

101 3-921-725-01 SCREW (2.6X10), +PWH102 1-757-780-11 CABLE, FLEXIBLE FLAT (25 CORE)

* 103 1-681-300-11 LCD BOARD104 3-032-046-41 BUTTON (PAUSE)105 3-032-045-41 BUTTON (STOP)

106 3-032-044-41 BUTTON (FF)107 3-032-043-41 BUTTON (REW)108 3-032-042-41 BUTTON (PLAY)109 3-032-041-41 BUTTON (REC)110 4-960-167-01 SCREW (3X8) (DIA. 10), +WH

111 3-031-560-01 SHAFT (MD)112 3-047-468-11 DAMPER113 3-230-773-01 CABINET (UPPER)114 1-757-777-11 CABLE, FLEXIBLE FLAT (9 CORE)

115 3-047-468-01 DAMPER

116 3-230-777-01 PLATE, HEAT RESISTING* 117 A-3021-434-A MAIN BOARD, COMPLETE (US,E92,MX)* 117 A-3021-470-A MAIN BOARD, COMPLETE (CND)* 117 A-3021-488-A MAIN BOARD, COMPLETE (E4)

118 1-757-779-11 WIRE (FLAT TYPE) (14 CORE)

119 3-923-736-01 COVER, CD120 3-931-379-21 RUBBER, VIBRATION PROOF (PINK)121 3-931-379-31 RUBBER, VIBRATION PROOF (BLUE)

* 122 A-3347-089-A CD BOARD, COMPLETE123 1-792-684-11 WIRE (FLAT TYPE) (16 CORE)

LCD801 1-804-339-11 DISPLAY PANEL, LIQUID CRYSTALS801 1-692-960-11 SWITCH, PUSH (1 KEY) (CD DOOR)


6-3. CABINET TOP ASSY

116

101

101

101

117

102

111

110

103

109

107105

108106

104

112113

114

115

118

#1#1

#1

#1

#8

#1 #1

#1

#1

S801

LCD801

119

121

120121

120

122

123

Ver 1.1 2002.06

41

CFD-G70

151 3-933-010-01 SPRING (S/P), TORSION152 3-933-025-01 SPRING (P), TORSION153 3-040-857-01 LEVER (P)154 3-934-024-01 ROLLER, PINCH155 3-933-019-01 SPRING (F/R), TORSION

156 3-933-028-01 SPRING (FWD), TORSION157 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* 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-3347-148-A TC BOARD, COMPLETE174 3-222-726-01 CHASSIS (TC)HE301 1-543-876-11 HEAD (ERASE)

HRP301 1-500-668-11 HEAD,MAGNETIC(RECORD/PLAYBACK)


6-4. MECHANISM DECK SECTION (1)(MF-V5-117)

HE301

#6

#6

HRP301

151

152

153

154

155

156

157

171

158

159

160

170

161

162

163 164

165

166

167

168169

172

174

173

42

CFD-G70

201 3-933-029-01 LEVER, ERASING PREVENTION202 3-933-182-01 SPRING, CASSETTE203 3-932-995-01 GEAR (MID)204 X-3371-667-1 CLUTCH ASSY205 3-932-997-01 GEAR (CAM)

* 206 3-932-999-01 SLIDER (SW)207 3-932-998-01 SPRING (GROUND), TORSION208 3-009-648-01 LEVER (S.OFF)209 3-936-438-01 LEVER (K)210 X-3373-572-1 REEL ASSY (N), T

211 3-933-020-11 BELT

212 X-3377-877-2 FLYWHEEL ASSY213 3-932-993-01 CHASSIS, OUTSERT214 3-343-358-01 RING, RETAINING215 3-223-156-01 SPRING (CAM), COMPRESSION

216 3-939-383-02 SPRING, COMPRESSION217 3-937-760-01 SPRING (GROUND), COMPRESSION218 3-934-336-01 BEARING219 3-009-650-02 SPRING (K), COMPRESSIONM321 A-3320-446-A MOTOR ASSY

S321 1-771-686-11 SWITCH, LEAF (PLAY)S322 1-762-679-11 SWITCH, LEAF (MOTOR)


6-5. MECHANISM DECK SECTION (2)(MF-V5-117)

201202

203

219

204 205

206

207

208209

210

211

212

213

214

215

217

218

216

220

S332

S321

M321

#6

#7

43

CFD-G70




6-6. OPTICAL PICK-UP BLOCK SECTION(KSM–213CDP)

M702

M701

251

256

255252(including M701)

253

254

not supplied

Ver 1.1 2002.06

251 2-626-908-01 SHAFT, SLED252 X-2162-709-1 CHASSIS ASSY (CDP), MOTOR (SPINDLE)

(INCLUDING M701)0253 8-848-483-05 OPTICAL PICK-UP KSS-213C

254 2-625-188-02 GEAR (A)

255 2-627-003-01 GEAR (B) (RP)

256 3-713-786-51 SCREW +P 2X3M702 X-2625-769-1 GEAR ASSY (MB), MOTOR (SLED)

(INCLUDING GEAR)

44

CFD-G70SECTION 7

ELECTRICAL PARTS LIST


* 1-681-303-11 AC INLET BOARD**************

1-533-233-31 HOLDER, FUSE (E4)

<JACK>

0CNJ901 1-526-838-11 INLET, AC 2P (E4)0CNJ901 1-526-818-11 INLET, AC (E92,MX)0CNJ901 1-540-009-11 INLET, AC (US,CND)

<FUSE>

0F901 1-532-279-00 FUSE T500mA 250V (E4)*************************************************************

* 1-681-304-11 BATT BOARD***********

3-028-595-01 SPRING (–) (L), BATTERY

<CABLE HOLDER>

* KH952 1-565-386-11 HOLDER, CABLE 5P*************************************************************

* 1-681-307-11 BATT COM BOARD***************

3-028-595-01 SPRING (–) (L), BATTERY

<CONNECTOR>

* CNP953 1-785-668-11 PIN, CONNECTOR (PC BOARD) 2P*************************************************************

* A-3347-089-A CD BOARD, COMPLETE*******************

<CAPACITOR>

C701 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC702 1-104-664-11 ELECT 47uF 20% 10VC703 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC704 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC705 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C706 1-126-960-11 ELECT 1uF 20% 50VC707 1-115-156-11 CERAMIC CHIP 1uF 10VC708 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

NOTE:• Due to standardization, replacements in the

parts list may be different from the parts speci-fied in the diagrams or the components usedon the set.

• -XX and -X mean standardized parts, so theymay have some difference from the originalone.

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

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

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

• CAPACITORSuF: µF

• COILSuH: µH


Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

When indicating parts by referencenumber, please include the board.

C709 1-164-156-11 CERAMIC CHIP 0.1uF 25VC711 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C716 1-162-974-11 CERAMIC CHIP 0.01uF 50VC717 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC720 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC721 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC722 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C723 1-162-974-11 CERAMIC CHIP 0.01uF 50VC724 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC725 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC726 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC727 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C728 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC729 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC730 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC731 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC732 1-104-665-11 ELECT 100uF 20% 10V

C733 1-104-665-11 ELECT 100uF 20% 10VC734 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC735 1-126-916-11 ELECT 1000uF 20% 6.3VC736 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC738 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C739 1-164-156-11 CERAMIC CHIP 0.1uF 25VC740 1-126-935-11 ELECT 470uF 20% 10VC741 1-164-156-11 CERAMIC CHIP 0.1uF 25VC742 1-164-156-11 CERAMIC CHIP 0.1uF 25VC743 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C744 1-164-156-11 CERAMIC CHIP 0.1uF 25VC745 1-164-156-11 CERAMIC CHIP 0.1uF 25VC746 1-104-665-11 ELECT 100uF 20% 10VC747 1-104-665-11 ELECT 100uF 20% 10VC750 1-104-665-11 ELECT 100uF 20% 10V

C751 1-164-156-11 CERAMIC CHIP 0.1uF 25VC754 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC755 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

<CONNECTOR>

* CNP701 1-779-466-11 CONNECTOR, FFC/FPC 16P* CNP702 1-784-736-11 CONNECTOR, FFC 14P

<FERRITE BEAD>

FB701 1-469-701-21 INDUCTOR 0UH

AC INLET

CD

BATT

BATT COM

CFD-G70

45

<IC>

IC701 6-700-455-01 IC LC78645NEIC702 8-759-591-62 IC BA6998FP-E2

<JUMPER RESISTOR>

JC701 1-216-864-11 METAL CHIP 0 5% 1/16WJC702 1-216-864-11 METAL CHIP 0 5% 1/16WJC703 1-216-864-11 METAL CHIP 0 5% 1/16WJC704 1-216-813-11 METAL CHIP 220 5% 1/16W

<COIL>

L706 1-414-445-11 FERRITE 0uH

<TRANSISTOR>

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

<RESISTOR>

R701 1-216-841-11 METAL CHIP 47K 5% 1/16WR702 1-216-835-11 METAL CHIP 15K 5% 1/16WR703 1-216-835-11 METAL CHIP 15K 5% 1/16WR704 1-216-835-11 METAL CHIP 15K 5% 1/16WR705 1-216-835-11 METAL CHIP 15K 5% 1/16W

R706 1-216-841-11 METAL CHIP 47K 5% 1/16WR707 1-216-797-11 METAL CHIP 10 5% 1/16WR708 1-216-833-11 METAL CHIP 10K 5% 1/16WR709 1-216-837-11 METAL CHIP 22K 5% 1/16WR710 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R711 1-216-815-11 METAL CHIP 330 5% 1/16WR712 1-216-809-11 METAL CHIP 100 5% 1/16WR714 1-216-811-11 METAL CHIP 150 5% 1/16WR715 1-216-811-11 METAL CHIP 150 5% 1/16WR716 1-216-821-11 METAL CHIP 1K 5% 1/16W

R717 1-216-821-11 METAL CHIP 1K 5% 1/16WR718 1-216-821-11 METAL CHIP 1K 5% 1/16WR719 1-216-809-11 METAL CHIP 100 5% 1/16WR720 1-216-809-11 METAL CHIP 100 5% 1/16WR721 1-216-821-11 METAL CHIP 1K 5% 1/16W

R722 1-216-809-11 METAL CHIP 100 5% 1/16WR723 1-216-809-11 METAL CHIP 100 5% 1/16WR724 1-216-841-11 METAL CHIP 47K 5% 1/16WR725 1-216-819-11 METAL CHIP 680 5% 1/16WR726 1-216-819-11 METAL CHIP 680 5% 1/16W

R727 1-216-825-11 METAL CHIP 2.2K 5% 1/16WR728 1-216-833-11 METAL CHIP 10K 5% 1/16WR729 1-216-813-11 METAL CHIP 220 5% 1/16WR730 1-216-821-11 METAL CHIP 1K 5% 1/16WR731 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R741 1-216-831-11 METAL CHIP 6.8K 5% 1/16WR743 1-216-831-11 METAL CHIP 6.8K 5% 1/16WR744 1-216-845-11 METAL CHIP 100K 5% 1/16W

<SWITCH>

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

<VIBRATOR>

X701 1-795-158-21 VIBRATOR, CERAMIC (33.86MHz)*************************************************************

* 1-681-298-11 CONTROL-1 BOARD****************

<CONNECTOR>

CNP401 1-784-731-11 CONNECTOR, FFC 9P

<DIODE>

D401 8-719-079-31 DIODE SLI-342YCT32-ST (GAME Xpand)D402 8-719-080-07 DIODE SLI-342URC3FST

(POWER DRIVE WOOFER)D403 8-719-080-07 DIODE SLI-342URC3FST

(POWER DRIVE WOOFER)D404 8-719-080-07 DIODE SLI-342URC3FST

(POWER DRIVE WOOFER)

<CABLE HOLDER>

* KH402 1-565-385-11 HOLDER, CABLE 4P

<RESISTOR>

R401 1-249-415-11 CARBON 680 5% 1/4W FR402 1-249-417-11 CARBON 1K 5% 1/4W FR403 1-249-417-11 CARBON 1K 5% 1/4W FR404 1-249-421-11 CARBON 2.2K 5% 1/4W FR407 1-249-411-11 CARBON 330 5% 1/4W

R408 1-249-411-11 CARBON 330 5% 1/4WR409 1-249-409-11 CARBON 220 5% 1/4W F

<SWITCH>

S401 1-771-349-21 SWITCH, TACT (GAME/LINE)S402 1-771-349-21 SWITCH, TACT (MODE)S403 1-771-349-21 SWITCH, TACT (GAME Xpand)S404 1-771-349-21 SWITCH, TACT (SOUND)S408 1-771-349-21 SWITCH, TACT (POWER DRIVE WOOFER)

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

* 1-681-299-11 CONTROL-2 BOARD****************

<DIODE>

D451 8-719-059-97 DIODE L-34HD (OPR/BATT)

<CABLE HOLDER>

* KH451 1-565-385-11 HOLDER, CABLE 4P

<RESISTOR>

R451 1-249-415-11 CARBON 680 5% 1/4W FR452 1-249-417-11 CARBON 1K 5% 1/4W FR453 1-249-417-11 CARBON 1K 5% 1/4W FR454 1-249-421-11 CARBON 2.2K 5% 1/4W FR455 1-247-843-11 CARBON 3.3K 5% 1/4W

R456 1-249-427-11 CARBON 6.8K 5% 1/4W FR457 1-249-433-11 CARBON 22K 5% 1/4WR458 1-249-415-11 CARBON 680 5% 1/4W FR459 1-249-417-11 CARBON 1K 5% 1/4W FR460 1-249-417-11 CARBON 1K 5% 1/4W F

R461 1-249-421-11 CARBON 2.2K 5% 1/4W FR462 1-249-417-11 CARBON 1K 5% 1/4W FR463 1-249-409-11 CARBON 220 5% 1/4W FR464 1-249-427-11 CARBON 6.8K 5% 1/4W F


CONTROL-1CD CONTROL-2

46

CFD-G70

<SWITCH>

S451 1-771-349-21 SWITCH, TACT (POWER)S452 1-771-349-21 SWITCH, TACT (SLEEP)S453 1-771-349-21 SWITCH, TACT (RADIO BAND,AUTO PRESETS454 1-771-349-21 SWITCH, TACT (AMS >)S455 1-771-349-21 SWITCH, TACT (. AMS)

S456 1-771-349-21 SWITCH, TACT (DISPLAY ENT MEMORY)S457 1-771-349-21 SWITCH, TACT (PRESET +)S458 1-771-349-21 SWITCH, TACT (PRESET –)S459 1-771-349-21 SWITCH, TACT (u CD)S460 1-771-349-21 SWITCH, TACT (x)

S461 1-771-349-21 SWITCH, TACT (VOLUME –)S462 1-771-349-21 SWITCH, TACT (VOLUME +)

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

* 1-681-301-11 HEADPHONE BOARD*****************

<CONNECTOR>

* CNP391 1-785-660-11 PIN, CONNECTOR (PC BOARD) 8P* CNP392 1-785-657-11 PIN, CONNECTOR (PC BOARD) 5P* CNP393 1-785-656-11 PIN, CONNECTOR (PC BOARD) 4P* CNP394 1-785-656-11 PIN, CONNECTOR (PC BOARD) 4P* CNP395 1-785-656-21 PIN, CONNECTOR (PC BOARD) 4P

* CNP396 1-785-655-11 PIN, CONNECTOR (PC BOARD) 3P

<JACK>

J301 1-566-822-21 JACK (GAME LINE IN)J391 1-794-016-11 JACK (i)

<RESISTOR>

R191 1-247-807-31 CARBON 100 5% 1/4WR291 1-247-807-31 CARBON 100 5% 1/4W

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

* 1-681-300-11 LCD BOARD**********

<CAPACITOR>

C816 1-161-494-00 CERAMIC 0.022uF 25V

<CONNECTOR>

CNP804 1-784-747-11 CONNECTOR, FFC 25P

<IC>

IC803 6-600-481-01 IC SPS-442-VP

<LIQUID CRYSTAL DISPLAY>

LCD801 1-804-339-11 DISPLAY PANEL, LIQUID CRYSTAL

<RESISTOR>

R844 1-249-437-11 CARBON 47K 5% 1/4W*************************************************************

* A-3021-434-A MAIN BOARD, COMPLETE (US,E92,MX)* A-3021-470-A MAIN BOARD, COMPLETE (CND)* A-3021-488-A MAIN BOARD, COMPLETE (E4)

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

4-960-167-01 SCREW (3X8) (DIA. 10), +WH7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

<CAPACITOR>

C121 1-126-960-11 ELECT 1uF 20% 50VC122 1-126-961-11 ELECT 2.2uF 20% 50VC123 1-162-282-31 CERAMIC 100PF 10% 50VC125 1-126-963-11 ELECT 4.7uF 20% 50VC126 1-127-868-21 CERAMIC 2200PF 10% 50V

C127 1-127-888-21 CERAMIC 0.1uF 10% 50VC128 1-127-888-21 CERAMIC 0.1uF 10% 50VC129 1-126-960-11 ELECT 1uF 20% 50VC130 1-126-961-11 ELECT 2.2uF 20% 50VC131 1-104-664-11 ELECT 47uF 20% 10V

C132 1-162-294-31 CERAMIC 0.001uF 10% 50VC133 1-104-664-11 ELECT 47uF 20% 10VC134 1-136-165-00 FILM 0.1uF 5.00% 50VC135 1-126-926-11 ELECT 1000uF 20% 10VC138 1-162-294-31 CERAMIC 0.001uF 10% 50V

C139 1-162-290-31 CERAMIC 470PF 10% 50VC140 1-126-961-11 ELECT 2.2uF 20% 50VC141 1-126-964-11 ELECT 10uF 20% 50VC144 1-104-664-11 ELECT 47uF 20% 10VC145 1-104-665-11 ELECT 100uF 20% 10V

C146 1-136-165-00 FILM 0.1uF 5.00% 50VC147 1-127-868-21 CERAMIC 2200PF 10% 50VC148 1-126-961-11 ELECT 2.2uF 20% 50VC221 1-126-960-11 ELECT 1uF 20% 50VC222 1-126-961-11 ELECT 2.2uF 20% 50V

C223 1-162-282-31 CERAMIC 100PF 10% 50VC225 1-126-963-11 ELECT 4.7uF 20% 50VC226 1-127-868-21 CERAMIC 2200PF 10% 50VC227 1-127-888-21 CERAMIC 0.1uF 10% 50VC228 1-127-888-21 CERAMIC 0.1uF 10% 50V

C229 1-126-960-11 ELECT 1uF 20% 50VC230 1-126-961-11 ELECT 2.2uF 20% 50VC231 1-104-664-11 ELECT 47uF 20% 10VC232 1-162-294-31 CERAMIC 0.001uF 10% 50VC233 1-104-664-11 ELECT 47uF 20% 10V

C234 1-136-165-00 FILM 0.1uF 5.00% 50VC235 1-126-926-11 ELECT 1000uF 20% 10VC238 1-162-294-31 CERAMIC 0.001uF 10% 50VC239 1-162-290-31 CERAMIC 470PF 10% 50VC240 1-126-961-11 ELECT 2.2uF 20% 50V

C241 1-126-964-11 ELECT 10uF 20% 50VC244 1-104-664-11 ELECT 47uF 20% 10VC245 1-104-665-11 ELECT 100uF 20% 10VC246 1-136-165-00 FILM 0.1uF 5.00% 50VC247 1-127-868-21 CERAMIC 2200PF 10% 50V

C248 1-126-961-11 ELECT 2.2uF 20% 50VC321 1-162-290-31 CERAMIC 470PF 10% 50VC322 1-162-294-31 CERAMIC 0.001uF 10% 50VC324 1-128-551-11 ELECT 22uF 20% 25V


CONTROL-2 LCDHEADPHONE MAINVer. 1.3

CFD-G70

47

C325 1-104-665-11 ELECT 100uF 20% 10V

C328 1-127-880-21 CERAMIC 0.022uF 10% 50VC329 1-127-884-21 CERAMIC 0.047uF 10% 50VC330 1-126-960-11 ELECT 1uF 20% 50VC331 1-127-880-21 CERAMIC 0.022uF 10% 50VC332 1-104-664-11 ELECT 47uF 20% 10V

C333 1-104-665-11 ELECT 100uF 20% 10VC334 1-126-963-11 ELECT 4.7uF 20% 50VC335 1-127-876-21 CERAMIC 0.01uF 10% 50VC336 1-128-551-11 ELECT 22uF 20% 25VC337 1-127-888-21 CERAMIC 0.1uF 10% 50V

C338 1-104-665-11 ELECT 100uF 20% 10VC341 1-104-665-11 ELECT 100uF 20% 10VC342 1-126-934-11 ELECT 220uF 20% 10VC343 1-104-665-11 ELECT 100uF 20% 10VC344 1-104-665-11 ELECT 100uF 20% 10V

C345 1-136-165-00 FILM 0.1uF 5.00% 50VC346 1-136-165-00 FILM 0.1uF 5.00% 50VC347 1-126-943-11 ELECT 2200uF 20% 25VC348 1-127-880-21 CERAMIC 0.022uF 10% 50VC349 1-104-666-11 ELECT 220uF 20% 25V

C351 1-126-943-11 ELECT 2200uF 20% 25VC352 1-104-664-11 ELECT 47uF 20% 10VC803 1-162-306-11 CERAMIC 0.01uF 20% 16VC804 1-126-960-11 ELECT 1uF 20% 50VC805 1-126-934-11 ELECT 220uF 20% 10V

C807 1-162-306-11 CERAMIC 0.01uF 20% 16VC808 1-162-199-31 CERAMIC 10PF 5% 50VC809 1-162-199-31 CERAMIC 10PF 5% 50VC813 1-128-801-21 CERAMIC 22PF 5% 50VC814 1-128-801-21 CERAMIC 22PF 5% 50V

C817 1-126-960-11 ELECT 1uF 20% 50VC818 1-126-964-11 ELECT 10uF 20% 50VC821 1-104-664-11 ELECT 47uF 20% 10VC951 1-127-888-21 CERAMIC 0.1uF 10% 50VC952 1-161-494-00 CERAMIC 0.022uF 25V

C953 1-126-934-11 ELECT 220uF 20% 10VC955 1-104-665-11 ELECT 100uF 20% 10VC956 1-161-494-00 CERAMIC 0.022uF 25VC957 1-161-494-00 CERAMIC 0.022uF 25VC958 1-161-494-00 CERAMIC 0.022uF 25V

C959 1-126-934-11 ELECT 220uF 20% 10V

<CONNECTOR>

* CNP322 1-785-658-11 PIN, CONNECTOR (PC BOARD) 6PCNP801 1-784-731-11 CONNECTOR, FFC 9P

* CNP802 1-784-736-11 CONNECTOR, FFC 14PCNP803 1-784-786-11 CONNECTOR, FFC 25PCNP805 1-568-828-11 CONNECTOR, FFC 9P

<DIODE>

D321 8-719-991-33 DIODE 1SS133T-77D322 8-719-991-33 DIODE 1SS133T-77D324 8-719-991-33 DIODE 1SS133T-77D802 8-719-991-33 DIODE 1SS133T-77D803 8-719-991-33 DIODE 1SS133T-77

D804 8-719-991-33 DIODE 1SS133T-77

D805 8-719-991-33 DIODE 1SS133T-77D806 8-719-991-33 DIODE 1SS133T-77D807 8-719-991-33 DIODE 1SS133T-77D808 8-719-109-89 DIODE RD5.6ESB2

D809 8-719-991-33 DIODE 1SS133T-77D810 8-719-991-33 DIODE 1SS133T-77D811 8-719-991-33 DIODE 1SS133T-77 (E4)D812 8-719-924-05 DIODE MTZN-T-77-20B (E4)D951 8-719-991-33 DIODE 1SS133T-77 (CND,4E)

D952 8-719-991-33 DIODE 1SS133T-77 (CND,4E)D953 8-719-109-97 DIODE RD6.8ESB2D954 8-719-110-17 DIODE RD10ESB2D955 8-719-991-33 DIODE 1SS133T-77 (CND,4E)D957 8-719-109-72 DIODE RD3.9ESB2

D958 8-719-991-33 DIODE 1SS133T-77 (CND,4E)

<IC>

IC321 8-759-669-03 IC LC75342IC322 8-759-634-51 IC NJM4558DIC323 8-759-426-51 IC BA5417IC324 8-759-426-51 IC BA5417IC325 8-759-426-51 IC BA5417

IC801 8-759-658-46 IC S-81233SGY-ZIC802 8-752-916-06 IC CXP83620-031QIC804 8-759-645-87 IC PST9128-TIC805 8-759-487-03 IC BR24C01AF-WE2

<CABLE HOLDER>

KH321 1-565-134-21 HOLDER, CABLE 6PKH323 1-565-134-21 HOLDER, CABLE 6P

* KH324 1-565-385-11 HOLDER, CABLE 4PKH801 1-565-134-21 HOLDER, CABLE 6P

<TRANSISTOR>

Q121 8-729-036-89 TRANSISTOR KTC3198GR-AQ122 8-729-036-89 TRANSISTOR KTC3198GR-AQ221 8-729-036-89 TRANSISTOR KTC3198GR-AQ222 8-729-036-89 TRANSISTOR KTC3198GR-AQ321 8-729-036-89 TRANSISTOR KTC3198GR-A

Q322 8-729-036-77 TRANSISTOR KRC107MQ323 8-729-037-13 TRANSISTOR KTA1271YQ324 8-729-036-77 TRANSISTOR KRC107MQ325 8-729-036-77 TRANSISTOR KRC107MQ326 8-729-212-02 TRANSISTOR 2SC2120-Y

Q327 8-729-036-89 TRANSISTOR KTC3198GR-AQ328 8-729-036-77 TRANSISTOR KRC107MQ329 8-729-037-34 TRANSISTOR KRA107MQ801 8-729-036-77 TRANSISTOR KRC107MQ802 8-729-037-13 TRANSISTOR KTA1271Y

Q803 8-729-036-77 TRANSISTOR KRC107MQ804 8-729-037-34 TRANSISTOR KRA107MQ805 8-729-036-77 TRANSISTOR KRC107MQ806 8-729-036-77 TRANSISTOR KRC107MQ807 8-729-037-34 TRANSISTOR KRA107M

Q808 8-729-036-77 TRANSISTOR KRC107MQ809 8-729-036-77 TRANSISTOR KRC107MQ810 8-729-036-77 TRANSISTOR KRC107MQ812 8-729-036-80 TRANSISTOR KRC110M


MAIN

48

CFD-G70

Q813 8-729-036-58 TRANSISTOR KRC102M-AT

Q815 8-729-036-77 TRANSISTOR KRC107MQ818 8-729-037-34 TRANSISTOR KRA107MQ819 8-729-037-34 TRANSISTOR KRA107MQ951 8-729-036-61 TRANSISTOR KRC105M-AT (CND,E4)Q952 8-729-037-13 TRANSISTOR KTA1271Y

Q953 8-729-036-57 TRANSISTOR KRC101M-ATQ954 8-729-141-83 TRANSISTOR 2SB1094-LKQ955 8-729-036-89 TRANSISTOR KTC3198GR-AQ956 8-729-209-15 TRANSISTOR 2SD2012Q957 8-729-212-02 TRANSISTOR 2SC2120-Y

<RESISTOR>

R122 1-249-433-11 CARBON 22K 5% 1/4WR123 1-249-435-11 CARBON 33K 5% 1/4WR125 1-249-421-11 CARBON 2.2K 5% 1/4W FR126 1-249-433-11 CARBON 22K 5% 1/4WR127 1-249-437-11 CARBON 47K 5% 1/4W

R128 1-249-429-11 CARBON 10K 5% 1/4WR129 1-249-411-11 CARBON 330 5% 1/4WR131 1-247-807-31 CARBON 100 5% 1/4WR132 1-249-419-11 CARBON 1.5K 5% 1/4W FR133 1-249-425-11 CARBON 4.7K 5% 1/4W F

R134 1-249-425-11 CARBON 4.7K 5% 1/4W FR135 1-249-425-11 CARBON 4.7K 5% 1/4W FR137 1-249-389-11 CARBON 4.7 5% 1/4W FR140 1-247-807-31 CARBON 100 5% 1/4WR141 1-249-429-11 CARBON 10K 5% 1/4W F

R142 1-249-433-11 CARBON 22K 5% 1/4WR143 1-249-409-11 CARBON 220 5% 1/4W FR222 1-249-433-11 CARBON 22K 5% 1/4WR223 1-249-435-11 CARBON 33K 5% 1/4WR225 1-249-421-11 CARBON 2.2K 5% 1/4W F

R226 1-249-433-11 CARBON 22K 5% 1/4WR227 1-249-437-11 CARBON 47K 5% 1/4WR228 1-249-429-11 CARBON 10K 5% 1/4WR229 1-249-411-11 CARBON 330 5% 1/4WR231 1-247-807-31 CARBON 100 5% 1/4W

R232 1-249-419-11 CARBON 1.5K 5% 1/4W FR233 1-249-425-11 CARBON 4.7K 5% 1/4W FR234 1-249-425-11 CARBON 4.7K 5% 1/4W FR235 1-249-425-11 CARBON 4.7K 5% 1/4W FR237 1-249-389-11 CARBON 4.7 5% 1/4W F

R240 1-247-807-31 CARBON 100 5% 1/4WR241 1-249-429-11 CARBON 10K 5% 1/4W FR242 1-249-433-11 CARBON 22K 5% 1/4WR243 1-249-409-11 CARBON 220 5% 1/4W FR323 1-249-425-11 CARBON 4.7K 5% 1/4W F

R324 1-249-441-11 CARBON 100K 5% 1/4WR325 1-249-429-11 CARBON 10K 5% 1/4WR326 1-249-435-11 CARBON 33K 5% 1/4WR327 1-249-435-11 CARBON 33K 5% 1/4WR328 1-259-880-11 CARBON 2.2M 5% 1/4W

R329 1-247-807-31 CARBON 100 5% 1/4WR331 1-249-429-11 CARBON 10K 5% 1/4WR332 1-249-421-11 CARBON 2.2K 5% 1/4W FR333 1-247-830-91 CARBON 910 5% 1/4W FR334 1-249-425-11 CARBON 4.7K 5% 1/4W F

R336 1-249-413-11 CARBON 470 5% 1/4W FR339 1-249-385-11 CARBON 2.2 5% 1/6W F

R340 1-249-417-11 CARBON 1K 5% 1/4W FR341 1-249-385-11 CARBON 2.2 5% 1/6W FR343 1-249-441-11 CARBON 100K 5% 1/4W

R344 1-249-417-11 CARBON 1K 5% 1/4W FR345 1-249-417-11 CARBON 1K 5% 1/4W FR346 1-249-417-11 CARBON 1K 5% 1/4W FR347 1-249-417-11 CARBON 1K 5% 1/4W FR348 1-249-417-11 CARBON 1K 5% 1/4W F

R351 1-249-429-11 CARBON 10K 5% 1/4WR352 1-249-417-11 CARBON 1K 5% 1/4W FR353 1-249-413-11 CARBON 470 5% 1/4W FR354 1-247-791-91 CARBON 22 5% 1/4W

(US,CND,E92,MX)R354 1-247-803-91 CARBON 68 5% 1/4W

(E4)

R801 1-249-417-11 CARBON 1K 5% 1/4W FR802 1-249-425-11 CARBON 4.7K 5% 1/4W FR803 1-249-441-11 CARBON 100K 5% 1/4WR805 1-249-437-11 CARBON 47K 5% 1/4WR806 1-249-429-11 CARBON 10K 5% 1/4W

R807 1-247-895-91 CARBON 470K 5% 1/4WR808 1-249-429-11 CARBON 10K 5% 1/4WR809 1-249-429-11 CARBON 10K 5% 1/4WR810 1-249-429-11 CARBON 10K 5% 1/4WR811 1-249-429-11 CARBON 10K 5% 1/4W

R813 1-249-413-11 CARBON 470 5% 1/4W FR814 1-249-421-11 CARBON 2.2K 5% 1/4W FR815 1-249-413-11 CARBON 470 5% 1/4W FR816 1-249-417-11 CARBON 1K 5% 1/4W FR817 1-249-417-11 CARBON 1K 5% 1/4W F




R836 1-249-429-11 CARBON 10K 5% 1/4WR837 1-249-429-11 CARBON 10K 5% 1/4WR838 1-249-417-11 CARBON 1K 5% 1/4W FR840 1-249-417-11 CARBON 1K 5% 1/4W FR841 1-249-417-11 CARBON 1K 5% 1/4W F

R842 1-249-417-11 CARBON 1K 5% 1/4W FR843 1-249-425-11 CARBON 4.7K 5% 1/4W FR845 1-249-425-11 CARBON 4.7K 5% 1/4W FR846 1-249-425-11 CARBON 4.7K 5% 1/4W FR847 1-247-843-11 CARBON 3.3K 5% 1/4W

R848 1-249-429-11 CARBON 10K 5% 1/4WR849 1-249-429-11 CARBON 10K 5% 1/4WR850 1-249-429-11 CARBON 10K 5% 1/4WR851 1-247-843-11 CARBON 3.3K 5% 1/4WR852 1-249-425-11 CARBON 4.7K 5% 1/4W F


MAIN

CFD-G70

49

R853 1-249-437-11 CARBON 47K 5% 1/4WR854 1-249-429-11 CARBON 10K 5% 1/4WR855 1-249-417-11 CARBON 1K 5% 1/4W FR856 1-249-425-11 CARBON 4.7K 5% 1/4W F

(E4)R856 1-249-415-11 CARBON 680 5% 1/4W F

(EXCEPT E4)

R857 1-249-425-11 CARBON 4.7K 5% 1/4W FR858 1-249-417-11 CARBON 1K 5% 1/4W FR859 1-249-421-11 CARBON 2.2K 5% 1/4W FR860 1-249-417-11 CARBON 1K 5% 1/4W FR861 1-249-417-11 CARBON 1K 5% 1/4W F

R862 1-249-417-11 CARBON 1K 5% 1/4W FR951 1-249-441-11 CARBON 100K 5% 1/4WR952 1-249-421-11 CARBON 2.2K 5% 1/4W FR954 1-249-413-11 CARBON 470 5% 1/4W FR955 1-247-807-31 CARBON 100 5% 1/4W

R956 1-249-413-11 CARBON 470 5% 1/4W FR957 1-247-807-31 CARBON 100 5% 1/4WR958 1-249-417-11 CARBON 1K 5% 1/4W FR959 1-249-411-11 CARBON 330 5% 1/4WR960 1-247-807-31 CARBON 100 5% 1/4W

R961 1-249-417-11 CARBON 1K 5% 1/4W F(CND,E4)

0R962 1-219-149-11 RESISTOR, FUSE 1 (US,E92,MX)

<VIBRATOR>

X801 1-781-721-11 VIBRATOR, CRYSTAL (153kHz)X802 1-781-775-21 VIBRATOR, CERAMIC (4MHz)

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

* 1-681-302-11 POWER BOARD (FORMER TYPE)1-688-009-11 POWER BOARD (NEW TYPE)

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

1-533-233-31 HOLDER, FUSE3-230-783-01 CHASSIS (TRANS)7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

<CAPACITOR>

C901 1-127-880-21 CERAMIC 0.022uF 10% 50VC902 1-127-880-21 CERAMIC 0.022uF 10% 50VC903 1-127-880-21 CERAMIC 0.022uF 10% 50VC904 1-127-880-21 CERAMIC 0.022uF 10% 50VC909 1-126-943-11 ELECT 2200uF 20% 25V

<CONNECTOR>

* CNP902 1-785-657-11 PIN, CONNECTOR (PC BOARD) 5P* CNP903 1-785-658-11 PIN, CONNECTOR (PC BOARD) 6P* CNP904 1-691-961-11 PIN, CONNECTOR (PC BOARD) 2P (E4)* CNP905 1-695-295-11 PIN, CONNECTOR (PC BOARD) 4P (E4)

<DIODE>

D901 8-719-046-47 DIODE 1N5401TMD902 8-719-046-47 DIODE 1N5401TMD903 8-719-046-47 DIODE 1N5401TMD904 8-719-046-47 DIODE 1N5401TM

<FUSE>

0F902 1-532-504-51 FUSE (T4AL/250V) (E4)

0F902 1-576-193-11 FUSE (6.3A/125V) (EXCEPT E4)

<TRANSFORMER>

0T901 1-435-966-11 TRANSFORMER, POWER (E4)0T901 1-439-710-11 TRANSFORMER, POWER (EXCEPT E4)

When you exchange T901 (EXCEPT E4), pleasealso exchange POWER BOARD for a new type(1-688-009-11).

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

* A-3347-148-A TC BOARD, COMPLETE*******************

3-222-726-01 CHASSIS (TC)7-685-783-09 SCREW +PTT 2X6 (S)

<CAPACITOR>

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC102 1-104-665-11 ELECT 100uF 20% 10VC103 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC104 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC105 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C107 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC202 1-104-665-11 ELECT 100uF 20% 10VC203 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC204 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C205 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC207 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC301 1-104-665-11 ELECT 100uF 20% 10VC302 1-104-665-11 ELECT 100uF 20% 10VC303 1-104-665-11 ELECT 100uF 20% 10V

C304 1-104-664-11 ELECT 47uF 20% 10VC305 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC306 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC307 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

<CONNECTOR>

CN303 1-568-828-11 CONNECTOR, FFC 9P

<IC>

IC301 8-759-264-71 IC TA2068N

<JUMPER RESISTOR>

JC301 1-216-864-11 METAL CHIP 0 5% 1/16WJC302 1-216-864-11 METAL CHIP 0 5% 1/16WJC303 1-216-864-11 METAL CHIP 0 5% 1/16WJC304 1-216-864-11 METAL CHIP 0 5% 1/16WJC305 1-216-864-11 METAL CHIP 0 5% 1/16W

JC306 1-216-295-91 SHORT 0JC307 1-216-864-11 METAL CHIP 0 5% 1/16WJC308 1-216-295-91 SHORT 0

<TRANSISTOR>

Q301 8-729-422-29 TRANSISTOR 2SD601A-S




MAIN TCPOWERVer 1.2

50

CFD-G70

<RESISTOR>

R101 1-216-835-11 METAL CHIP 15K 5% 1/16WR102 1-216-807-11 METAL CHIP 68 5% 1/16WR103 1-216-843-11 METAL CHIP 68K 5% 1/16WR104 1-216-827-11 METAL CHIP 3.3K 5% 1/16WR105 1-216-835-11 METAL CHIP 15K 5% 1/16W

R106 1-216-827-11 METAL CHIP 3.3K 5% 1/16WR110 1-216-809-11 METAL CHIP 100 5% 1/16WR112 1-216-835-11 METAL CHIP 15K 5% 1/16WR201 1-216-835-11 METAL CHIP 15K 5% 1/16WR202 1-216-807-11 METAL CHIP 68 5% 1/16W

R203 1-216-843-11 METAL CHIP 68K 5% 1/16WR204 1-216-827-11 METAL CHIP 3.3K 5% 1/16WR205 1-216-835-11 METAL CHIP 15K 5% 1/16WR206 1-216-827-11 METAL CHIP 3.3K 5% 1/16WR210 1-216-025-11 RES-CHIP 100 5% 1/10W

R212 1-216-835-11 METAL CHIP 15K 5% 1/16WR301 1-216-857-11 METAL CHIP 1M 5% 1/16WR302 1-216-829-11 METAL CHIP 4.7K 5% 1/16WR303 1-216-829-11 METAL CHIP 4.7K 5% 1/16WR304 1-216-821-11 METAL CHIP 1K 5% 1/16W

R305 1-216-811-11 METAL CHIP 150 5% 1/16WR306 1-216-831-11 METAL CHIP 6.8K 5% 1/16WR307 1-216-797-11 METAL CHIP 10 5% 1/16WR308 1-216-837-11 METAL CHIP 22K 5% 1/16WR309 1-216-805-11 METAL CHIP 47 5% 1/16W

<SWITCH>

S301 1-762-565-11 SWITCH, SLIDE (REC/PB)

<TRANSFORMER>

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

* A-3062-356-A TUNER BOARD, COMPLETE (EXCEPT E4)* A-3062-468-A TUNER BOARD, COMPLETE (E4)

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

3-230-784-01 CHASSIS (TU)7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

<CAPACITOR>

C1 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC4 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC7 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50VC8 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC9 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C10 1-126-960-11 ELECT 1uF 20% 50VC11 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC12 1-126-963-11 ELECT 4.7uF 20% 50VC14 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(E4)C14 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

(EXCEPT E4)

C15 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V(E4)

C15 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V(EXCEPT E4)

C18 1-126-934-11 ELECT 220uF 20% 10V

C20 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC21 1-126-960-11 ELECT 1uF 20% 50V

C22 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC23 1-126-960-11 ELECT 1uF 20% 50VC24 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC26 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC27 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C29 1-104-665-11 ELECT 100uF 20% 10VC30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC31 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC32 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC33 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C34 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC37 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC39 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC41 1-164-230-11 CERAMIC CHIP 220PF 5.00% 50V

C42 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC43 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC47 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC49 1-161-051-00 CERAMIC 0.01uF 10% 50VC51 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C52 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC53 1-136-169-00 FILM 0.22uF 5.00% 50VC54 1-126-934-11 ELECT 220uF 20% 10VC55 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC56 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C57 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC59 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC60 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC61 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC62 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C63 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC65 1-126-963-11 ELECT 4.7uF 20% 50VC66 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC68 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC77 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

(E4)

C78 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V(E4)

C80 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC95 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

<FILTER>

CF2 1-760-233-71 FILTER, CERAMICCF2 1-760-023-11 FILTER, CERAMICCF4 1-781-962-21 FILTER, CERAMIC

<CONNECTOR>

* CNP1 1-564-713-11 PIN, CONNECTOR (SMALL TYPE) 11P

<TRIMMER CAPACITOR>

CT1 1-141-603-11 CAP, ADJ 20P (FM TRACKING)CT3 1-141-601-11 CAP, ADJ 10P (AM TRACKING)

<DIODE>

D1 8-719-078-48 DIODE KV1471ETR1-3


TC TUNER

CFD-G70

51

D2 8-719-078-48 DIODE KV1471ETR1-3D3 8-719-050-69 DIODE KV1520ND10 8-719-988-61 DIODE 1SS355TE-17D11 8-719-988-61 DIODE 1SS355TE-17

<IC>

IC1 8-759-662-67 IC TA2149NIC2 8-759-483-40 IC LC72137M-TLM

<JUMPER RESISTOR>



(E4)

JC33 1-216-864-11 METAL CHIP 0 5% 1/16WJC34 1-216-864-11 METAL CHIP 0 5% 1/16W

<COIL>

L1 1-409-775-11 COIL, AIR-CORE (FM TRACKING)L2 1-416-509-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)L3 1-754-117-11 ANTENNA, FERRITE-ROD (MW)

(AM TRACKING)L4 1-411-234-21 COIL, AM OSC (AM FREQUENCY COVERAGE)L11 1-414-142-11 INDUCTOR 1uH (EXCEPT E4)

L21 1-410-509-61 INDUCTOR 10uH

<RESISTOR>

R1 1-216-815-11 METAL CHIP 330 5% 1/16WR2 1-216-817-11 METAL CHIP 470 5% 1/16WR3 1-216-833-11 METAL CHIP 10K 5% 1/16WR4 1-216-833-11 METAL CHIP 10K 5% 1/16WR10 1-216-805-11 METAL CHIP 47 5% 1/16W

R11 1-216-827-11 METAL CHIP 3.3K 5% 1/16WR13 1-216-825-11 METAL CHIP 2.2K 5% 1/16WR24 1-216-813-11 METAL CHIP 220 5% 1/16WR30 1-216-835-11 METAL CHIP 15K 5% 1/16WR31 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R32 1-216-845-11 METAL CHIP 100K 5% 1/16WR40 1-216-849-11 METAL CHIP 220K 5% 1/16WR41 1-216-833-11 METAL CHIP 10K 5% 1/16WR50 1-216-821-11 METAL CHIP 1K 5% 1/16WR51 1-216-833-11 METAL CHIP 10K 5% 1/16W

R52 1-216-864-11 METAL CHIP 0 5% 1/16WR53 1-216-835-11 METAL CHIP 15K 5% 1/16WR54 1-216-817-11 METAL CHIP 470 5% 1/16WR56 1-216-815-11 METAL CHIP 330 5% 1/16WR58 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R59 1-216-825-11 METAL CHIP 2.2K 5% 1/16WR60 1-216-825-11 METAL CHIP 2.2K 5% 1/16WR61 1-216-825-11 METAL CHIP 2.2K 5% 1/16WR63 1-216-833-11 METAL CHIP 10K 5% 1/16WR65 1-216-833-11 METAL CHIP 10K 5% 1/16W

R91 1-216-821-11 METAL CHIP 1K 5% 1/16WR92 1-216-821-11 METAL CHIP 1K 5% 1/16WR94 1-216-821-11 METAL CHIP 1K 5% 1/16W

<TRANSFORMER>

T1 1-433-741-11 TRANSFORMER, IF (AM IF)T2 1-419-465-11 COIL (DET) (FM IF)

<VIBRATOR>

X1 1-760-130-11 VIBRATOR, CRYSTAL (75kHz) (E4)X1 1-781-592-11 VIBRATOR, CRYSTAL (75kHz) (EXCEPT E4)

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

* 1-681-305-11 VOL SEL BOARD (E4)**************

<SWITCH>

0S901 1-570-173-31 SELECTOR, POWER VOLTAGE(VOLTAGE SELECTOR) (E4)

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

MISCELLANEOUS***************

* 18 1-757-781-11 CABLE, FLEXIBLE FLAT (9 CORE)59 1-452-899-11 MAGNET102 1-757-780-11 CABLE, FLEXIBLE FLAT (25 CORE)114 1-757-777-11 CABLE, FLEXIBLE FLAT (9 CORE)118 1-757-779-11 WIRE (FLAT TYPE) (14 CORE)

123 1-792-684-11 WIRE (FLAT TYPE) (16 CORE)252 X-2162-709-1 CHASSIS ASSY (CDP) , MOTOR (SPINDLE)

(INCLUDING M701)0253 X-848-483-05 OPTICAL PICK-UP KSS-213C

ANT1 1-501-883-21 ANTENNA, TELESCOPIC0F901 1-532-279-00 FUSE T500mA 250V (E4)

0F902 1-532-350-00 FUSE T4A 250V (E4)0F902 1-576-193-11 FUSE 6.3A 125V (EXCEPT E4)

HE301 1-543-876-11 HEAD (ERASE)HRP301 1-500-668-11 HEAD,MAGNETIC(RECORD/PLAYBACK)M321 A-3320-446-A MOTOR ASSY

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

S321 1-771-686-11 SWITCH, LEAF (PLAY)S322 1-762-679-11 SWITCH, LEAF (MOTOR)S801 1-692-960-11 SWITCH, PUSH (1 KEY) (CD DOOR)SP391 1-544-790-11 SPEAKER (10cm)

SP392 1-544-790-11 SPEAKER (10cm)SP393 1-544-791-11 SPEAKER (8cm)SP394 1-544-792-11 SPEAKER (5cm)SP395 1-544-792-11 SPEAKER (5cm)

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




VOL SELTUNERVer 1.1 2002.06

52

CFD-G70

ACCESSORIES************

A-3013-894-A REMOTE COMMANDER RMT-CG70ADA-3052-475-A CONNECTION UNIT ASSY

*0 1-557-287-11 CORD, POWER (E92,MX)0 1-569-008-21 ADAPTOR, CONVERSION (E4)

1-757-404-11 CORD, CONNECTION0 1-769-412-11 CORD, POWER (E4)

0 1-782-126-11 CORD, POWER (US,CND)3-027-153-01 LID, BATTERY CASE (FOR RMT-CG70AD)3-232-025-11 MANUAL, INSTRUCTION (ENGLISH)

(US,CND,E92,MX)3-232-025-21 MANUAL, INSTRUCTION (FRENCH) (CND)3-232-025-31 MANUAL, INSTRUCTION (SPANISH) (E92,MX)

3-232-025-41 MANUAL, INSTRUCTION (ENGLISH,SPANISH)(E4)

3-232-025-61 MANUAL, INSTRUCTION(DUTCH,PORTUGUESE) (E4)

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

**************HARDWARE LIST**************

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S#2 7-685-649-79 SCREW +BVTP 3X14 TYPE2 N-S#3 7-685-651-79 SCREW +BVTP 3X20 TYPE2 N-S#4 7-682-548-04 SCREW +BVTT 3X8#5 7-685-533-19 SCREW +BVTP 2.6X6 TYPE2 N-S

#6 7-685-783-09 SCREW +PTT 3X6 (S)#7 7-621-770-87 SCREW +B 2.6X5#8 7-621-255-45 SCREW +P 2.6X6

Ref. No. Part No. Description Remark



Ver. 1.4

CFD-G70SERVICE MANUAL

SUPPLEMENT - 1File this Supplement with the Service Manual.

Subject : CHANGE OF CD MECHANISM

(SPM-02027)

US ModelCanadian Model

E Model

2002.06

CD mechanism changed to KSM-213RDP from KSM-213CDP after serialNo.0029461.Please check serial No. when you exchange the parts of CD mechanism.

CFD-G70

2

M702

M701

252

251259

256

257

256

255

258

253(including M701)

254

251 3-713-786-51 SCREW (M2X3)252 2-626-908-01 SHAFT, SLED253 X-2162-707-1 CHASSIS ASSY (RDP) (RP), MOTOR (SPINDLE)

(INCLUDING M701)0254 8-820-161-02 OPTICAL PICK-UP KSS-213R* 255 2-647-408-02 GEAR (B)


256 2-169-388-01 TAPPING (M2), +PWB* 257 2-169-065-01 GEAR (A)* 258 2-169-385-01 SPRING, SLED* 259 2-169-384-01 SHAFT (S), GEAR

M702 X-2162-712-1 GEAR ASSY (R) (RP), MOTOR (MB) (SLED)(INCLUDING GEAR)

OPTICAL PICK-UP SECTION (KSM–213RDP)



CFD-G70

3

MEMO

CFD-G70

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 revisedpage.

Ver. Date Description of Revision

1.0 2002.03 New

1.1 2002.06 SUPPLEMENT-1 (SPM-02027)

Correction of exploded views

(6-6. OPTICAL PICK-UP BLOCK SECTION).

1.2 2004.08 Change the part No. of T901 (EXCEPT E4). (SPM-04096)

1.3 2005.07 Change the part No. and the part name of IC803. (SPM-05065)

1.4 2005.09 Change the part No. of the power cord (US, CND). (SPM-05132)

cfd-g70 - especarchive.espec.ws/files/sony cfd-g70.pdfcfd-g70 safety-related component warning!!...

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