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SERVICE MANUAL




GF-600
Compact Hi-Fi Stereo System


NOTES CONTENTS

PC boards shown are viewed from parts side. 1 SAFETY INFORAMTION.............................. 2
Parts marked with * require longer delivery time. 2 SPECIFICATIONS....................................... 3
The parts with no reference number or no parts number in the 3 ADJUSTMENT AND CHECKS....................... 4
exploded views are not supplied. 3-1 AMPLIFIER SECTION................................ 4
As regards the resistors and capacitors, refer to the circuit 3-2 TUNER SECTION..................................... 5
diagrams contained in this manual. 3-3 CD PLAYER SECTION............................... 7
Parts marked with this sign are safety critical 3-4 CASSETTE DECK SECTION...................... 8
components. They must be replaced with identical 3-5 TURNTABLE SECTION.............................. 10
components ­ refer to the appropriate parts list and 4 EXPLODED VIEWS AND PARTS LIST............ 11
ensure exact replacement. 5 PC BOARDS AND PARTS LIST..................... 21
Parts of [] mark can be used only with the version designated. 6 WIRING DIAGRAM...................................... 28
[US]:U.S.A.[C]:CANADA[SA]:SOUTH AMERICA
GF-600
1 SAFETY INFORMATION

SAFETY INFORMATION


This product has been designed and manufactured according to FDA regulations "title 21, CFR, chapter 1, subchapter J based
on the Radiation Control for Health and Safety Act of 1986" and is classified as class 1 laser product. There is no hazardous
invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in
the protective housings. The label required in this regulation is shown below.
CAUTION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HERE
IN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.




Optical pickup:
Type : SLD104u
Manufacturer : SONY Corporation
Laser output : Less than 0.5mV on the objective lens
Wavelength 760 ­ 800 nm




2
GF-600
2 SPECIFICATIONS

AMPLIFIER Section SPEAKER SYSTEM Section
Output Power......................................................15W+15W Type......................................................2-way bass reflex
Input Sensitivity........................................................220mV Impedance...........................................................6 ohms
Frequency Response.....................................50 to 20,000 Hz
GENERAL
Power Requirements........120V, 60Hz (U.S.A./Canada model)
TUNER Section (FM) 120V/230V AC, 50-60Hz (General export model)
Frequency Range...................................87.50 to 108.00 MHz Power Consumption...................................................50W
Sensitivity (S/N30dB)................................................20dBµV Dimension ( W x H x D )
Main Unit........................................395 x 379 x 277 mm
(15-9/16" x 14-15/16" x 14-13/16")
TUNER Section (AM) Speaker.......20 x 172 x 377 mm (7-7/8" x 6-3/4 x 14-13/16")
Frequency Range........................................530 to 1710 kHz Weight
Sensitivity (S/N20dB).............................................60dBµV/m Main Unit............................................11.6 kg (25-1/2 lb)
Speaker.........................................2.8 kg (6-3/16 lb ) x 2


CD PLAYER Section
Frequency Response...........................20 to 20,000Hz (±1dB) Standard Accessories
Signal-to-Noise Ratio.................................................. 55dB Remote Control Unit (RC-905) x 1
Wow and Flutter.............................................Unmeasurable 45 RPM adaptor x 1
Owner's Manual x 1
Warranty Card x 1
CASSETTE DECK Section
Track System..................................4 track, 2 channel Stereo Design and specifications are subject to change without
Tape Speed........................................................4.8cm/sec notice.
Wow and Flutter...........................................0.35% (WRMS) Illustrations may differ slightly from production models
Frequency Response.....................................100 to 8,000 Hz
Signal-to-Noise Ratio...................................................35dB




RECORD PLAYER Section
Motor.........................................................DC servo motor
Drive System.......................................................Belt Drive
Speed.........................................33-1/3 rpm, 45 rpm, 78 rpm
Wow and Flutter................................less than 2.5% (WRMS)
S/N ratio........................................................More than 50dB
Cartridge type.................................Ceramic Stereo Cartridge




3
GF-600

3 ADJUSTMENT AND CHECKS
0 dB is referenced to 1.0V.
Load impedance:
SPEAKERS: 6 ohm (40W or more)
PHONES: 1k ohm (1/4W)
Specified input level: -3dB (AUX)
VOLUME position: VOL 20
Unless specified otherwise,measurements are made in PHONES jack



Oscilloscope
Oscillator SPEAKERS
GF-600 Distorion Analyzer

AUX IN
L
PHONES 6 ohm 6 ohm

R
1k ohm
S1

AC voltmeter
1k ohm



Fig.3-1 Basic test setup



3.1 AMPLIFIER SECTION

INPUT SIGNAL
ITEM SPECIFICATIONS REMARKS
(AUX IN)


1.AUX input sensitivity 1KHz /-3dB -4 +/-3dB Reference output level



2.Harmonic distortion 1KHz /-3dB 1.0% or less

40Hz: 9 +/-3dB
3.Frequency response 40Hz,100Hz,20kHz 100Hz: 7 +/-3dB Reference level:1kHz
20kHz: 3 +/-3dB
Ratio of reference output
4.S/N ratio No signal 50dB or better level to noise



5.Maximum output power 1KHz THD:10% or less VOLUME: MAX




4
GF-600
3-2 TUNER SECTION


JK2 SW1 JK1
SPEAKER AUX INPUT
IC6 GF-600 MAIN PCB
IC5




IC
IC7 IC2
L5
L4

TC2

L2




A M
C304 L1




A N T
IC1




L3 TC4

C303
Q31

IC3 L8

VR1




FIG 3-2 Adjustment locations

3-2-1 AM TUNER


SIGNAL GENERATOR SETTING MEASURING
ITEM GF-600 ADJUSTMENTS
Audio Modulation Frequency Output POINTS,RESULT


1710kHz L5 VT 8.0V
1.Voltage

adjustment 530kHz Check VT 0.9V


2.IFT Maximum output
1kHz 30% 600kHz 76 dBuV 600kHz L4
level
adjustment




1kHz 30% 600kHz 76 dBuV 600kHz Ant coil Maximum output
level
3.Tracking
TC2 Repeat
adjustment 1400kHz 76 dBuV 1400kHz
1kHz 30% Maximum output
step 3 level




5
GF-600
AM signal generator
GF-600
AM


PHON



AC voltmeter
1k ohm S1


AM Loop 1k ohm
Antenna

60cm


Fig.3-3

3-2-2 FM TUNER


SIGNAL GENERATOR SETTING MEASURING
ITEM GF-600 ADJUSTMENTS
Audio Modulation Frequency Output POINTS,RESULT


108.0MHz L2 VT 8.0V
1.Voltage

adjustment 87.5MHz Check VT 2.4V


2.IFT Maximum output
1kHz 22.5kHz 90.1MHz 22.5 dBuV 90.1MHz L1
adjustment level




1kHz 22.5kHz 90.1MHz 76 dBuV 90.1MHz L3 Maximum output
3.Tracking level
adjustment
TC4 Repeat
1kHz 22.5kHz 106.0MHz 76 dBuV 106.0MHz Maximum output
step 3 level


FM signal generator
GF-600
FM

75 ohm
PHONES



AC voltmeter
1k ohm S1


Fig.3-4 1k ohm




6
GF-600
3-3 CD PLAYER SECTION

3-3-1 ADJUSTMENT
Set all of the adjustment volumes to the center position.
Use an oscilloscope that has a bandwidth greater than 40MHz.
Use MCD-111 test disc.


A. EF balance adjustment
1. Connect the probe to P1 or J126(TE) and the probe ground to P2 or J154(VC).
2. In the search mode,and adjust VR101 so that the upper and lower.
amplitudes of the waveform become equal above and below 0V.




A
0V A=B
B



B. RF level adjustment
1. Connect the probe to P3 or J143(RF) and the probe ground to P2 or J154(VC).
2. In the play mode,and adjust VR102 so that the waveform on the oscilloscope
becomes maximum.
Maximum




IC105


IC10 VR101 VR102

IC10 J143
IC10
P3


J154


IC10
J126
IC10
P1 P2




7
GF-600

3-3-2 Audio performance


DISC
ITEM SPECIFICATIONS REMARKS
TRACK No. FREQUENOY/LEVEL


1.Output level 2 1KHz/0dB 6 ±3dB


2.Harmonic
distortion 2 1KHz/0dB 0.5% or less


3.Frequency Reference level:
response 4,6 100Hz,20KHz/0dB +1, -3dB 1KHz


4.S/N ratio 7 -dB 50dB or better




3-4 CASSETTE DECK SECTION
Before performing adjustments and checks clean and demagnetize the entire tape path.


3-4-1 Mechanical performance


GF-600 Frequency counter
ITEM TEST TAPE SPECIFICATIONS

1.Wow and PHONE
flutter 0.35% or less
(playback MTT-111N
(JIS WTD)
method)

2.Tape speed 3000 ±120Hz Wow & Flutter Meter
MTT-111N (Adjustment
deviation L
points: VR1)
R

3.Tape speed
MTT-111N Within ±90Hz
drifting Fig.3-6




8
GF-600
3-4-2 PLAYBACK PERFORMANCE



PLAYBACK MEASURING
ITEM TEST TAPE ADJUSTMENTS REMARKS
FREQUENCY POINTS,RESULT

MTT-25702 8KHz Azimuth screw Maximum output
1.Head azimuth level at L/R-ch
Fig.3-7
adjustment
MTT-25702 250Hz Check Phase:within 45°
(Fig.3-8)

2.Playback Dolby B type Reference output
output level MTT-150C tone Check -4 ±3dB
level

3.Playback
MTT-25702 8KHz Check ±5dB Reference
frequency
response level:250KHz

Playback the Ratio of reference
4.Playback S/N MTT-5513 leader tape Check 40dB min
ratio level to noise
portion


Oscilloscope




GF-600
(in phase)ter
0° 45° 90° 135° 180°
PHONES (in phase) (out of phase)
AC voltmeter
VER HOR


S1




Fig.3-7 Test setup for azimuth check Fig.3-8 Confirming phase relationship


3-4-3 Recording performance


INPUT SIGNAL MEASURING
ITEM TEST TAPE ADJUSTMENTS REMARKS
(AUX in) POINTS,RESULT


1.Bias osc MTT-5513 85KHz
Check
frequency

2.Total MTT-5513 400Hz/-6dB Check 3.0% or less
harmonic
MTT-5563
distortion

3.Overall MTT-5513 Check +3 to 4dB
frequency 8KHz/-28dB Reference level:
response MTT-5563 Check ±7dB 250Hz


4.Overall MTT-5513 NO signal Check 35dB min Ratio of reference
S/N Ratio level to noise




9
GF-600


JK2 SW1 JK1
SPEAKER AUX INPUT
IC6
GF-600 MAIN PCB
IC5




IC
IC7 IC2
L5
L4

TC2

L2




A M
C304 L1




A N T
IC1




L3 TC4

C303
Q31

IC3 L8

VR1



FIG 3-9 Adjustment locations


3-5 TURNTABLE SECTION
CN501
CW503




CN502
SFRN502 SFRN501 SFRN503


V V V

FIG 3-10

TURNTABLE


HP-4005 Adjustment
ITEM Speed Adjustment Wow & Flutter
point
Number.

33 NO.3 SFR502 3000Hz ±30Hz < 0.35%


45 NO.4 SFR501 3000Hz ±30Hz ---


78 NO.4 SFR503 5200Hz ±30Hz ---




10
11
GF-600
EXPLODED VIEW-1
REF. NO PARTS NO. DESCRIPTION REMARKS
1­1 010-G6000000 NAME PLATE
1­2 001-G6000000 FRONT PANEL
1­3 007-G6000100 CASS WINDOW(A)
1­4 005-G6000000 CASS DOOR(A)
1­5 005-28000001 CASS HOLDER

1­6 007-G6000200 CASS WINDOW(B)
1­7 005-G6000100 CASS DOOR(B)
1­8 100-G6002030 HEAD PHONE/SENSOR PCB ASS'Y
1­9 007-G6000300 REMOTE COVER LENS
1 ­ 10 021-43010033 SCREW Ø3x10MM,PWT BLK HD(Ø=11.5MM)

1 ­ 11 010-G6000200 KEY RING(L)
1 ­ 12 008-0GP18000 GEAR DUMPER ASS'Y
1 ­ 13 007-G6000000 LCD DISPLAY WINDOW
1 ­ 14 001-G6002040 LCD ORNAMENT PANEL
1 ­ 15 021-13008032 SCREW Ø3x8MM PT ZMC HD

1 ­ 16 004-G6000700 CD OPEN/CLOSE KNOB
1 ­ 17 100-G6002040 CD OPEN/CLOSE PCB ASS'Y
1 ­ 18 021-13010032 SCREW Ø3x10MM PT ZMC HD
1 ­ 19 038-201831C0 CASSETTE MECHA
1 ­ 20 021-43008052 SCREW Ø3x8MM PWB ZMC HD

1 ­ 21 010-G6000100 KEY RING(R)
1 ­ 22 031-28000110 CASS SPRING
1 ­ 23 004-G6000200 CD CONTROL KNOB
1 ­ 24 004-G6000600 FUNCTION KNOB
1 ­ 25 004-G6000500 BBS/DOUBLE SPEED KNOB

1 ­ 26 004-G6000100 DISPLAY KNOB
1 ­ 27 004-G6000300 DISC KNOB
1 ­ 28 100-G6002020 FRONT PCB ASS'Y
1 ­ 29 004-G6000400 POWER KNOB
1 ­ 30 004-G6000000 VOLUME/TUNER KNOB

1 ­ 31 012-02120612 PVC WASHER Ø12x Ø6.1xT0.2MM
1 ­ 32 009-28000000 SWITCH LEVER
1 ­ 33 031-28000010 VOLUME SPRING
1 ­ 34 010-SD900800 TUNER SPRING COVER
1 ­ 35 010-SD900700 VOLUME SPRING COVER

1 ­ 36 021-42606032 SCREW Ø2.6x6MM PWT ZMC HD
1 ­ 37 004-29301801 CASS KNOB 5 R
1 ­ 38 004-29301701 CASS KNOB 4 R
1 ­ 39 004-29301601 CASS KNOB 3 R
1 ­ 40 004-29301500 CASS KNOB 2 R

1 ­ 41 004-29301401 CASS KNOB 1 R
1 ­ 42 004-29301301 CASS KNOB 6 L
1 ­ 43 004-29301201 CASS KNOB 5 L
1 ­ 44 004-29301101 CASS KNOB 4 L
1 ­ 45 004-29301001 CASS KNOB 3 L

1 ­ 46 004-29300901 CASS KNOB 2 L
1 ­ 47 004-29300801 CASS KNOB 1 L
1 ­ 48 009-28000100 LCD HOLDER
12
13
GF-600
EXPLODED VIEW-2
REF. NO PARTS NO. DESCRIPTION REMARKS
2­1 FRONT PANEL ASS'Y
2­2 011-28000600 PANEL BKT
2­3 006-G6000000 CD DOOR
2­4 022-44022033 SCREW Ø4x22MM PWM BLK HD
2­5 022-92006033 SCREW Ø2x6MM CM BLK HD

2­6 015-G6001000 OBSTRUCT PVC
2­7 024-23010032 SCREW Ø3x10MM BA ZMC HD
2­8 011-G6000100 CD FRONT BKT R
2­9 022-43010033 SCREW Ø3x10MM PWM BLK HD
2 ­ 10 039-29303330 CD DECK ASS'Y

2 ­ 11 011-G6000200 CD FRONT BKT L
2 ­ 12 018-OLT98000 HEAT SINK (FOR CD PCB)
2 ­ 13 100-29302060 CD PCB ASS'Y
2 ­ 14 021-13008032 SCREW Ø3x8MM PT ZMC HD
2 ­ 15 011-G6000300 CD BACK BKT

2 ­ 16 021-13010032 SCREW Ø3x10MM PT ZMC HD
2 ­ 17 011-28000200 HOLDER LEG A
2 ­ 18 016-G6000100 INNER BOTTOM BOARD
2 ­ 19 011-28000300 HOLDER LEG B
2 ­ 20 011-28000401 HOLDER BAR

2 ­ 21 022-23006032 SCREW Ø3x6MM BM ZMC HD
2 ­ 22 100-G6002010 10W MAIN PCB ASS'Y
2 ­ 23 011-28000500 PCB HOLDER BKT
2 ­ 24 018-G6000000 POWER IC HEAT SINK
2 ­ 25 011-28001100 STRONG BKT




14
15
GF-600
EXPLODED VIEW-3
REF. NO PARTS NO. DESCRIPTION REMARKS
3­1 FRONT PANEL ASS'Y
3­2 016-G6000000 WOODEN CABINET ASS'Y
3­3 004-M9700000 SPEED SW. KNOB
3­ 4 010-M9700000 SPEED SW. COVER
3­5 100-F1802030 PHONO SPEED SW. PCB ASS'Y

3­6 022-12604032 SCREW Ø2.6x4MM PM ZMC
3­7 010-G6000300 PLAYER COVER
3­8 024-33012033 SCREW Ø3x12MM KA BLK HD
3­9 021-24014033 SCREW Ø4x14MM BT BLK HD
3 ­ 10 011-F1800500 SIDE STAY ASS'Y

3 ­ 11 024-33012033 SCREW Ø3x10MM KA NI HD
3 ­ 12 024-23008031 SCREW Ø3x8MM BA NI HD
3 ­ 13 084-G6000200 POWER TRANSFORMER 10W 120V/60Hz
084-G6000700 POWER TRANSFORMER 10W 120V/230V 50 Hz
3 ­ 14 011-02000800 POWER TRANS PLATE
3 ­ 15 011-02001500 AC CORD HOLDER
011-G6000400 AC CORD HOLDER ( NEW )

3 ­ 16 022-44022033 SCREW Ø4x22MM PWM BLK HD
3 ­ 17 037-KRA20100 RUBBER FOOT
3 ­ 18 024-24010033 SCREW Ø4x10MM BA BLACK HD
3 ­ 19 087-00000007 AC CORD "UL",L=2000MM.
3 ­ 20 016-G6000200 BACK BOARD

3 ­ 21 021-43012033 SCREW Ø3x12MM PWT BLK HD
3 ­ 22 011-28000000 WOODEN BKT
3 ­ 23 048-0G600010 SPEAKER BOX ASS'Y
3 ­ 24 037-F3000100 TOP COVER CUSHION
3 ­ 25 010-G6000500 SPEAKER NAME PLATE

3 ­ 26 022-44014033 SCREW Ø4x14MM PWM BLK HD
3 ­ 27 022-44010033 SCREW Ø4x10MM PWM BLK HD
3 ­ 28 022-44018033 SCREW Ø4x18MM PWM BLK HD
3 ­ 29 040-01000311 PLAYER ASS'Y( 3 SPEED DC=9V )
3 ­ 30 024-43112033 SCREW Ø3.1x12MM PWA BLK HD
3 ­ 31 011-F1001040 SPEED SW. BKT
3 ­ 32 021-13010032 SCREW Ø3x10MM PT ZMC HD




16
17
GF-600
EXPLODED VIEW-4
REF. NO PARTS NO. DESCRIPTION REMARKS
4­1 020-10000200 E-RING ( 5.0M/M )
4­2 037-10000000 RUBBER A
4­3 010-10000300 PLATTER
4­4 033-17001006 BELT Ø170 x 0.6 x 5MM
4­5 014-01000000 PLATTER SHAFT

4­6 012-02116782 PVC WASHER Ø7.8 x Ø11.6 x T0.2
4­7 020-10000000 SHAFT SET
4­8 014-01000001 SHAFT A
4­9 010-10000400 TONE ARM SET
4 ­ 10 011-10000200 TONE ARM

4 ­ 11 021-22005031 SCREW Ø2 x 5 BT ZMC HD
4 ­ 12 011-10000100 GROUND SHEET
4 ­ 13 010-10000500 HEAD SHELL
4 ­ 14 055-01000000 STYLUS ASS'Y
4 ­ 15 010-10000100 LIFTER

4 ­ 16 010-10000200 PICK-UP CRAMPER
4 ­ 17 004-10000000 AXLE KNOB
4 ­ 18 014-01000002 CUTTING LEVER
4 ­ 19 015-10000000 COVER ( BLACK )
4 ­ 20 021-43005012 SCREW Ø3x5MM PWT ( W=8 ) ZMC

4 ­ 21 031-10000320 SPRING C ZMC
4 ­ 22 063-01000400 LEAF SWITCH
4 ­ 23 021-12008012 SCREW Ø2x8 PT ZMC
4 ­ 24 010-10000600 CAPSTAN
4 ­ 25 100-F1802020 PHONO SPEED PCB ASS'Y

4 ­ 26 021-13008012 SCREW Ø3x8 PT ZMC
4 ­ 27 031-10000010 SPRING ( Ni )
4 ­ 28 010-10000000 ROTARY SHAFT
4 ­ 29 019-01000021 BOLT A NI L=39MM
4 ­ 30 025-01000002 FIX SCREW ZMC

4 ­ 31 037-10000100 RUBBER B
4 ­ 32 019-01000011 BOLT B BLACK L=39MM
4 ­ 33 026-12504022 SCREW Ø2.5x4MM PTT ZMC+SW
4 ­ 34 031-10000110 SPRING A NI
4 ­ 35 017-10000300 PULLEY

4 ­ 36 011-10000300 MOTOR BKT
4 ­ 37 085-01000121 MOTOR DC:12V ( 3 SPEED )
4 ­ 38 002-10000000 PANEL
4 ­ 39 031-10000230 SPRING B BLK
4 ­ 40 011-10000000 TRANS SPRING BKT

4 ­ 41 013-40000001 NUT M4
4 ­ 42 020-10000100 STOP WASHER




18
19
GF-600
EXPLODED VIEW-5
REF. NO PARTS NO. DESCRIPTION REMARKS
5­1 TRAY ROULETTE
5­2 GEAR ROULETTE
5­3 SENSOR PCB ASS'Y
5­4 SHEET MOTOR
5­5 GEAR WORM

5­6 TRAY DISC
5­7 GEAR CAM
5­8 BRKT CHUCK
5­9 MAGNET
5 ­ 10 GEAR CONVERT

5 ­ 11 SLIDER CAM
5 ­ 12 BELT LOAD
5 ­ 13 GEAR LOAD
5 ­ 14 GEAR PULLEY
5 ­ 15 GEAR TRAY

5 ­ 16 BASE MAIN
5 ­ 17 LEVER LIFTER
5 ­ 18 CMS-A30NG6
5 ­ 19 TABLE CHUCK
5 ­ 20 SHEET CHUCK

5 ­ 21 PULLEY MOTOR
5 ­ 22 MOTOR DC
5 ­ 23 MECHA PCB ASS'Y
5 ­ 24 SW PCB ASS'Y
5 ­ 25 GEAR SYNCRO

5 ­ 26 RUBBER CD




20
GF-600
7 PC BOARD AND PARTS LIST

MAIN PCB ASSY MAIN PCB ASSY
REF. NO PARTS NO. DESCRIPTION REF.NO PARTS NO. DESCRIPTION
100-G6002010 10W MAIN PCB ASSY L6,7 095-00100001 INDUCTOR 10UH 0.5W (AL0305-1OOK)

062-G6000010 MAIN PCB L8 078-08450351 FM BPF COIL Ø4.5MMx3.5TxØ0.8MM

018-D2800000 HEAT SINK L3 078-08500351 FM RF COIL Ø5.0MMx3.5TxØ0.8MM

056-10100000 FERRITE BAR Ø10x100MM L2 078-08500251 FM OSC COIL Ø5.0MMx2.5TxØ0.8MM

096-D2930010 AM BAR ANT COIL 68:20T L1 079-D2930320 FM IFT COIL 3F021C ORANGE

L4 079-D2800011 AM IFT COIL 3A007C YELLOW

C303 072-30220251 E/C CAP 2200UF/25V M L5 079-D2930210 AM OSC COIL 3M005 RED

C304 072-30330501 E/C CAP 3300UF/50V M

C32,33,34,35 070-32200507 CERAMIC CAP 0.022UF 50V Y5U M Q2,19,20,21,23 076-09014C00 TRANSISTOR:9014C

C36,37,38 070-50100507 CERAMIC CAP 0.1UF50V Y5U M 24,25,26,27,28

C7,8,9,10 070-30100505 CERAMIC CAP 0.001UF 50V Y5P K 35,36

C312,313 072-01000251 E/C CAP 10UF/25V M Q18,26 076-09015C00 TRANSISTOR:9015C

C358,359,50 071-31501001 MYLAR CAP 0.015UF 100V J Q1,8,9,10,11,12 076-00C94500 TRANSISTOR:2SC945

C21,22,42,56 070-50100507 CERAMIC CAP 0.1UF 50V Y5U M 13,14,15,16,30

C301,343,344,346 072-01000251 E/C CAP 10UF/25V M Q3,5,7 076-00A73300 TRANSISTOR:2SA733

349,350 Q4 076-C2001L00 TRANSISTOR:2SC2001L

Q6 076-DTC11400 TRANSISTOR:DTC114ES

CN6,8 082-10300100 CONNECTOR 3PIN P=2.0MM Q22,29,33 076-00B54400 TRANSISTOR:2SB544F

CN5 082-10500100 CONNECTOR 5PIN P=2.0MM Q31 076-00B98600 TRANSISTOR:2SB986

CN4 082-10800100 CONNECTOR 8PIN P=2.0MM

CN2,7 082-10900100 CONNECTOR 9PIN P=2.0MM TC2,4 073-00020022 TC 20PF

CN3 082-11000100 CONNECTOR 10PIN P=2.0MM

CN8 082-10240100 CONNECTOR 2PIN P=2.5MM VD1,2 077-50010101 ISV101 (TOSHIBA)

CN1 082-10540100 CONNECTOR 5PIN P=2.5MM VD3,4 077-50014901 ISV149 (TOSHIBA)



D3,4,5,6,7,8,18,19 077-00414801 DIODE, 1N4148 XT01 093-A0750002 XTAL 75KHz

20,21,24,25 X101 093-11693002 XTAL 16.93MHz

D14,15,16,17 077-10400201 DIODE, 1N4002

D10,11,12,13 077-10539201 DIODE, 1N5392 ZD1 077-3006B10H ZENER DIODE 5.6V 0.5W

ZD4 077-3006C20H ZENER DIODE 6.2V 0.5W

FUSE1 090-12531522 FUSE, 15A 250V "UL" MARK ZD3 077-3009A20H ZENER DIODE 8.2V 0.5W

FUSE2 090-12520022 FUSE, 2A 150V "UL" MARK ZD2 077-3011C10H ZENER DIODE 11V 0.5W



IC1 075-00817601 IC:TA8176SN

IC2 075-00205701 IC:TA2057N

IC3 075-00818901 IC:TA8189N

IC4 075-00207801 IC:TA2078P

IC5 075-00405201 IC:TC4052BP

IC6 075-00225309 IC:PT2253A

IC7 075-00428212 IC:LA4282



JK1,2 086-GF600021 RCA PHONE JACK




21
GF-600


CD PCB ASSY CD PCB ASSY
REF. NO PARTS NO. DESCRIPTION REF.NO PARTS NO. DESCRIPTION
100-29302060 CD PCB ASSY IC101,102 075-07291S11 IC:TA7291S

062-29300001 CD PCB IC103 075-02065F31 IC:TA2065F

018-0LT98000 HEAT SINK IC104 075-9284BF31 IC:TC9284BF

IC105 075-02092N01 IC:TA2092N

C103,124,126,138 072-11000162 E/C CAP 100UF/16V M IC106 075-04558N18 IC:BA4558N

C104,112,130,134 070-34000507 CERAMIC CAP 0.04UF 50V Y5U M

135 Q101 076-09015C00 TRANSISTOR:9015C

C106 072-00470503 E/C CAP 0.47UF±10%/50V Q102,103,104 076-09014C00 TRANSISTOR:9014C

C113,132,162 070-31000506 CERAMIC CAP 0.01UF 50V Y5U M

C105,108,123,136 070-50100507 CERAMIC CAP 0.1UF 50V Y5U M VR101 092-50100300 VR 100K OHM

155,157,167,168 VR102 092-30300300 VR 3K OHM

C109,153 071-31001001 MYLAR CAP 0.01UF 100V J

C114 070-32200507 CERAMIC CAP 0.22UF 50V M X101 093-11693002 XTAL 16.93MHz

C117 072-A3300503 E/C CAP 3.3UF/50V M

C107 072-02200251 E/C CAP 22UF/25V M ZD101 077-3006B10H ZENER DIODE 5.6V 0.5W

C118 072-01000251 E/C CAP 10UF/25V M

C111 072-04700161 E/C CAP 47UF/16V M

C119,120 072-01000252 E/C CAP 10UF/25V M

C121 071-35601001 MYLAR CAP 0.056UF 100V J

C122 071-33301001 MYLAR CAP 0.033UF 100V J

C110,116 071-30151001 MYLAR CAP 0.0015UF 100V J

C150,151,152,158 070-11000502 CERAMIC CAP 100PF 50V NPO J

C145,170 070-14700504 CERAMIC CAP 470PF 50V Y5E K

C101,127,149,159 072-11000161 E/C CAP 100UF/16V M

160,161

C166 072-14700161 E/C CAP 470UF/16V M

C163 072-12200161 E/C CAP 220UF/16V M

C141,147 070-02500502 CERAMIC CAP 25PF NPO J

C146 070-02700502 CERAMIC CAP 27PF NPO J

C143 070-11200502 CERAMIC CAP 120PF 50V NPO J

C102 072-00680503 E/C CAP 0.68UF±105/50V

C144 072-A1000501 E/C CAP 1UF/50V M

C156 072-A4700502 E/C CAP 4.7UF/50V M

C154 072-01000251 E/C CAP 10UF/25V M

C129,133 072-04700161 E/C CAP 47UF/16V M

C115 072-12200162 E/C CAP 220UF/16V M



CN105 082-20500100 CONNECTOR 5PIN P=2.0MM 90°C WHITE

CN104 082-20600100 CONNECTOR 6PIN P=2.0MM 90°C WHITE

CN103 082-20800200 CONNECTOR 8PIN P=2.0MM 90°C BROWN

CN102 082-20800100 CONNECTOR 8PIN P=2.0MM 90°C WHITE

CN101 082-21500100 CONNECTOR 15PIN P=2.0MM 90°C WHITE




23
GF-600


FRONT PCB ASSY HEADPHONE/SENSOR PCB ASSY
REF. NO PART NO. DESCRIPTION REF. NO PART NO. DESCRIPTION

100-G6002020 FRONT CONTROL PCB ASS'Y 062-G6000030 HEADPHONE/SENSOR PCB

062-G6000020 FRONT CONTROL PCB

C03 070-30220505 CERAMIC CAP 0.0022UF 50V Y5P K

C2,4,5 070-30220505 CERAMIC CAP 0.002UF 50V Y5P K

C7,8,9,13 070-30100505 CERAMIC CAP 0.001UF 50V Y5P K CN08 082-10300100 CONNECTOR 3PIN P=2.OMM

C011,014,016 070-50100507 CERAMIC CAP 0.1UF 50V Y5U M

C12 071-31801001 MYLAR CAP 0.018UF 100V J JK5 064-64020101 HEAD PHONE JACK Ø6.4MM

C17 070-03000502 CERAMIC CAP 30PF 50V NPO J

C6 070-13300504 CERAMIC CAP 330PF 50V Y5E K U01 083-GF600000 REMOCON SENSOR PIC2031SMB

C010 072-14700101 E/C CAP 470UF/10V M

CD OPEN/CLOSE PCB ASSY
D01,02,03,04,05,06 077-00414801 DIODE 1N4148 REF. NO PART NO. DESCRIPTION
07,08,010,011,012,013

16,019,020,021,022 062-G6000030 CO OPEN/CLOSE PCB

23,024

D9,15,17 077-10400201 DIODE 1N4002 SW021,022 063-0GP28020 TACT SWITCH H=5.0MM



LED01,02 094-03020301 LED: Ø3MM ORANGE PHONO SPEED SWITCH PCB ASSY
REF. NO PART NO. DESCRIPTION
IC01 075-09314F31 IC:MICON TC9314F-034

062-G6000030 PHONO SPEED SWITCH PCB

Q01,02,03,04,05 076-09014C00 TRANSISTOR:9014C

SW501 063-GF100110 PHONO SPEED SWITCH 2P3T

SW023,024,011,013 063-D2800020 TACT SWITCH SKHHALM

SW01~010,012,014~020 063-0GP28020 TACT SWITCH H=5.0MM

SW025,026 063-8699T211 PUSH SWITCH PSP10055AB901 PHONO SPEED PCB ASSY
REF. NO PART NO. DESCRIPTION
XTO1 093-A0750002 XTAL 75KHz

062-G6000030 PHONO SPEED PCB



CN501 082-10440100 CONNECTOR 4PIN P=2.5MM

CN502 082-10540100 CONNECTOR 5PIN P=2.5MM



SFR501,503 092-30470000 S.F.R. 4.7K PA0630-VA1-B472HR

SFR502 092-30300000 S.F.R. 3K PA0630-VA1-B302HR




25
GF-600




27
CN1 CW1




HEADPHONE JACK
CN8 1 R97 390 1/4W
FM ANT IC1 TA8176SN AM IFT C49 C50 L OUT




FM OSC
R364 2
153M C354




C355 823M
100PF C353 L IN
683M 823M C67 3
270




MIX OUT




OSC OUT
BY-PASS




220PF
L4 100/25 GND




RF OUT




IF OUT
MIX IN




FM/TV




C48
CF2 4




RF IN
R100




GND
VCC
AGC




OSC
SW.
R352 Q50 R IN
450B