SERVICE MANUAL
GF-600
Compact Hi-Fi Stereo System
NOTES CONTENTS
● PC boards shown are viewed from parts side.
● Parts marked with * require longer delivery time.
● The parts with no reference number or no parts number in the
exploded views are not supplied.
1 SAFETY INFORAMTION…………………………
2 SPECIFICATIONS…………………………………
3 ADJUSTMENT AND CHECKS…………………..
3-1 AMPLIFIER SECTION……....…………………. 4
2
3
4
● As regards the resistors and capacitors, refer to the circuit
diagrams contained in this manual.
●
components. They must be replaced with identical
components – refer to the appropriate parts list and
ensure exact replacement.
● Parts of [] mark can be used only with the version designated.
● [US]:U.S.A.[C]:CANADA[SA]:SOUTH AMERICA
Parts marked with this sign are safety critical
3-2 TUNER SECTION…………………….………… 5
3-3 CD PLAYER SECTION……………...…………. 7
3-4 CASSETTE DECK SECTION…………………. 8
3-5 TURNTABLE SECTION……………………..…. 10
4 EXPLODED VIEWS AND PARTS LIST…………
5 PC BOARDS AND PARTS LIST…………………
6 WIRING DIAGRAM………………………………..
11
21
28
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
Output Power…………………...………………….……..15W+15W
Input Sensitivity………………..…………….………….…….220mV
Frequency Response………………………...….…50 to 20,000 Hz
TUNER Section (FM)
Frequency Range………………………..…...87.50 to 108.00 MHz
Sensitivity (S/N30dB)………..……………….………...……20dBµV
TUNER Section (AM)
Frequency Range…………………………….……530 to 1710 kHz
Sensitivity (S/N20dB)………..………………..…….....…60dBµV/m
CD PLAYER Section
SPEAKER SYSTEM Section
Type.…………………………….……………….2-way bass reflex
Impedance…………….……………………….……….…..6 ohms
GENERAL
Power Requirements…..…120V, 60Hz (U.S.A./Canada model)
Power Consumption………...……………..……..……..……50W
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”)
Speaker….…20 x 172 x 377 mm (7-7/8” x 6-3/4 x 14-13/16”)
Weight
Main Unit………………..…………………...11.6 kg (25-1/2 lb)
Speaker………………..…………..….…2.8 kg (6-3/16 lb ) x 2
120V/230V AC, 50-60Hz (General export model)
Frequency Response…………………...…20 to 20,000Hz (±1dB)
Signal-to-Noise Ratio……….………….……………….…….. 55dB
Wow and Flutter……………………………...……...Unmeasurable
CASSETTE DECK Section
Track System……………..……………..4 track, 2 channel Stereo
Tape Speed…………………….….……..…..…………..4.8cm/sec
Wow and Flutter……………….…………….….….0.35% (WRMS)
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
Standard Accessories
Remote Control Unit (RC-905) x 1
45 RPM adaptor x 1
Owner’s Manual x 1
Warranty Card x 1
● Design and specifications are subject to change without
notice.
● Illustrations may differ slightly from production models
Wow and Flutter….……………………....less than 2.5% (WRMS)
S/N ratio…………….……………….............…......More than 50dB
Cartridge type…………………….…..…Ceramic Stereo Cartridge
3
GF-600
r
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
Oscillator
AUX IN
L
R
Fig.3-1 Basic test setup
3.1 AMPLIFIER SECTION
GF-600
PHONES
SPEAKERS
6 ohm
6 ohm
1k ohm
1k ohm
Oscilloscope
Distorion Analyze
S1
AC voltmeter
ITEM
1.AUX input sensitivity 1KHz /-3dB -4 +/-3dB Reference output level
2.Harmonic distortion 1KHz /-3dB 1.0% or less
3.Frequency response 40Hz,100Hz,20kHz
4.S/N ratio No signal
5.Maximum output power 1KHz THD:10% or less VOLUME: MAX
INPUT SIGNAL
(AUX IN)
SPECIFICATIONS REMARKS
40Hz: 9 +/-3dB
100Hz: 7 +/-3dB
20kHz: 3 +/-3dB
50dB or better
Reference level:1kHz
Ratio of reference output
level to noise
4
3-2 TUNER SECTION
GF-600
SPEAKER
JK2
SW1
IC6
JK1
AUX INPUT
GF-600 MAIN PCB
IC5
IC7
IC
IC2
L4
L
T
2
L2
C304
L1
IC1
A
M
A
N
T
C303
Q31
IC3
VR1
L3
T
4
L8
3-2-1 AM TUNER
ITEM
1.Voltage
adjustment
2.IFT
adjustment
3.Tracking
adjustment
5
SIGNAL GENERATOR SETTING
Audio Modulation Frequency Output
1kHz 30% 600kHz 76 dBuV 600kHz L4
1kHz 30% 600kHz 76 dBuV 600kHz Ant coil
1kHz 30%
FIG 3-2 Adjustment locations
GF-600 ADJUSTMENTS
1710kHz L5 VT 8.0V
530kHz Check VT 0.9V
1400kHz 76 dBuV 1400kHz
TC2 Repeat
step 3
MEASURING
POINTS,RESULT
Maximum output
level
Maximum output
level
Maximum output
level
GF-600
r
r
AM signal generator
3-2-2 FM TUNER
60cm
AM
AM Loop
Antenna
GF-600
PHON
Fig.3-3
1k ohm
1k ohm
AC voltmete
S1
ITEM
1.Voltage
adjustment
2.IFT
adjustment
3.Tracking
adjustment
FM signal generator
6
SIGNAL GENERATOR SETTING
Audio Modulation Frequency Output
1kHz 22.5kHz 90.1MHz 22.5 dBuV 90.1MHz L1
1kHz 22.5kHz 90.1MHz 76 dBuV 90.1MHz L3
1kHz 22.5kHz 106.0MHz 76 dBuV 106.0MHz
GF-600 ADJUSTMENTS
108.0MHz L2 VT 8.0V
87.5MHz Check VT 2.4V
GF-600
FM
75 ohm
Fig.3-4
PHONES
TC4 Repeat
step 3
1k ohm
1k ohm
MEASURING
POINTS,RESULT
Maximum output
level
Maximum output
level
Maximum output
level
AC voltmete
S1
GF-600
J
J
J
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.
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.
IC10
IC10
VR101
IC10
P3
126
P1
IC10
7
A
0V A=B
B
Maximum
IC105
VR102
143
154
IC10
P2
GF-600
3-3-2 Audio performance
ITEM
TRACK No. FREQUENOY/LEVEL
DISC
SPECIFICATIONS REMARKS
1.Output level 2 1KHz/0dB 6 ±3dB
2.Harmonic
distortion
3.Frequency
response
4.S/N ratio 7 -∞dB 50dB or better
2 1KHz/0dB 0.5% or less
4,6 100Hz,20KHz/0dB +1, -3dB
Reference level:
1KHz
3-4 CASSETTE DECK SECTION
Before performing adjustments and checks clean and demagnetize the entire tape path.
3-4-1 Mechanical performance
GF-600
ITEM TEST TAPE SPECIFICATIONS
8
1.Wow and
flutter
(playback
method)
2.Tape speed
deviation
3.Tape speed
drifting
MTT- 111N
MTT- 111N
MTT-111N Within ±90Hz
0.35% or less
(JIS WTD)
3000 ±120Hz
(Adjustment
points: VR1)
PHONE
Frequency counter
Wow & Flutter Meter
L
R
Fig.3-6
GF-600
3-4-2 PLAYBACK PERFORMANCE
ITEM TEST TAPE
1.Head azimuth
adjustment
2.Playback
output level
3.Playback
frequency
response
4.Playback S/N
ratio
MTT-25702 8KHz Azimuth screw
MTT-25702 250Hz Check
MTT-150C
MTT-25702
MTT-5513
PLAYBACK
FREQUENCY
Dolby B type
tone
8KHz
Playback the
leader tape
portion
Oscilloscope
GF-600
(in phase)ter
PHONES
VER
HOR
S1
Fig.3-7 Test setup for azimuth check
3-4-3 Recording performance
ADJUSTMENTS
Check -4 ±3dB
Check ±5dB
Check 40dB min
AC voltmeter
MEASURING
POINTS,RESULT
Maximum output
level at L/R-ch
Phase:within 45°
(Fig.3-8)
0°
(in phase)
Fig.3-8 Confirming phase relationship
REMARKS
45° 90° 135°
Fig.3-7
Reference output
level
Reference
level:250KHz
Ratio of reference
level to noise
180°
(out of phase)
ITEM TEST TAPE
1.Bias osc
frequency
2.Total
harmonic
distortion
3.Overall
frequency
response
4.Overall
S/N Ratio
MTT-5513
MTT-5513
MTT-5563
MTT-5513
MTT-5563
MTT-5513 NO signal Check 35dB min
INPUT SIGNAL
(AUX in)
400Hz/-6dB
8KHz/-28dB
ADJUSTMENTS
Check
Check 3.0% or less
Check +3 to 4dB
Check ±7dB
MEASURING
POINTS,RESULT
85KHz
REMARKS
Reference level:
250Hz
Ratio of reference
level to noise
9
GF-600
VVV
SPEAKER
JK2
SW1
IC6
IC5
JK1
AUX INPUT
GF-600 MAIN PCB
IC7
IC
C304
C303
Q31
VR1
3-5 TURNTABLE SECTION
FIG 3-9 Adjustment locations
CN501
SFRN502
SFRN501
CW503
CN502
SFRN503
FIG 3-10
IC3
IC2
L4
L3
IC1
L
TC2
L2
A
M
L1
T
4
L8
A
N
T
TURNTABLE
ITEM
HP-4005
Number.
33 NO.3 SFR502 3000Hz
45 NO.4 SFR501 3000Hz
78 NO.4 SFR503 5200Hz
10
Adjustment
point
Speed Adjustment
±30Hz
±30Hz
±30Hz
Wow & Flutter
0.35%
<
---
---
11
EXPLODED VIEW-1
REF. NO PARTS NO. DESCRIPTION REMARKS
1 – 1 010-G6000000 NAME PLATE
1 – 2 001-G6000000 FRONT PANEL
1 – 3 007-G6000100 CASS WINDOW(A)
1 – 4 005-G6000000 CASS DOOR(A)
1 – 5 005-28000001 CASS HOLDER
1 – 6 007-G6000200 CASS WINDOW(B)
1 – 7 005-G6000100 CASS DOOR(B)
1 – 8 100-G6002030 HEAD PHONE/SENSOR PCB ASS’Y
1 – 9 007-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
GF-600
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<C/LEVER R5>
1 – 38 004-29301701 CASS KNOB 4 R<C/LEVER R4>
1 – 39 004-29301601 CASS KNOB 3 R<C/LEVER R3>
1 – 40 004-29301500 CASS KNOB 2 R<C/LEVER R2>
1 – 41 004-29301401 CASS KNOB 1 R<C/LEVER R1>
1 – 42 004-29301301 CASS KNOB 6 L<C/LEVER L6>
1 – 43 004-29301201 CASS KNOB 5 L<C/LEVER L5>
1 – 44 004-29301101 CASS KNOB 4 L<C/LEVER L4>
1 – 45 004-29301001 CASS KNOB 3 L<C/LEVER L3>
1 – 46 004-29300901 CASS KNOB 2 L<C/LEVER L2>
1 – 47 004-29300801 CASS KNOB 1 L<C/LEVER L1>
1 – 48 009-28000100 LCD HOLDER
12
13
EXPLODED VIEW-2
Y
REF. NO PARTS NO. DESCRIPTION REMARKS
2 – 1 FRONT PANEL ASS’
2 – 2 011-28000600 PANEL BKT
2 – 3 006-G6000000 CD DOOR
2 – 4 022-44022033 SCREW Ø4x22MM PWM BLK HD
2 – 5 022-92006033 SCREW Ø2x6MM CM BLK HD
2 – 6 015-G6001000 OBSTRUCT PVC
2 – 7 024-23010032 SCREW Ø3x10MM BA ZMC HD
2 – 8 011-G6000100 CD FRONT BKT R
2 – 9 022-43010033 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
GF-600
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
EXPLODED VIEW-3
Y
REF. NO PARTS NO. DESCRIPTION REMARKS
3 – 1 FRONT PANEL ASS’
3 – 2 016-G6000000 WOODEN CABINET ASS’Y
3 – 3 004-M9700000 SPEED SW. KNOB
3– 4 010-M9700000 SPEED SW. COVER
3 – 5 100-F1802030 PHONO SPEED SW. PCB ASS’Y
3 – 6 022-12604032 SCREW Ø2.6x4MM PM ZMC
3 – 7 010-G6000300 PLAYER COVER
3 – 8 024-33012033 SCREW Ø3x12MM KA BLK HD
3 – 9 021-24014033 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 )
GF-600
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
EXPLODED VIEW-4
REF. NO PARTS NO. DESCRIPTION REMARKS
4 – 1 020-10000200 E-RING ( 5.0M/M )
4 – 2 037-10000000 RUBBER A
4 – 3 010-10000300 PLATTER
4 – 4 033-17001006 BELT Ø170 x 0.6 x 5MM
4 – 5 014-01000000 PLATTER SHAFT
4 – 6 012-02116782 PVC WASHER Ø7.8 x Ø11.6 x T0.2
4 – 7 020-10000000 SHAFT SET
4 – 8 014-01000001 SHAFT A
4 – 9 010-10000400 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
GF-600
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
5 – 1 TRAY ROULETTE
5 – 2 GEAR ROULETTE
5 – 3 SENSOR PCB ASS’Y
5 – 4 SHEET MOTOR
5 – 5 GEAR WORM
5 – 6 TRAY DISC
5 – 7 GEAR CAM
5 – 8 BRKT CHUCK
5 – 9 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
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
070-34000507 CERAMIC CAP 0.04UF 50V Y5U M
072-14700161 E/C CAP 470UF/16V M
C163
C141,147 070-02500502 CERAMIC CAP 25PF NPO J
C146
C143
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
072-12200161 E/C CAP 220UF/16V M
070-02700502 CERAMIC CAP 27PF NPO J
070-11200502 CERAMIC CAP 120PF 50V NPO J
23
GF-600
FRONT PCB ASSY HEADPHONE/SENSOR PCB ASSY
REF. NO PART NO.
DESCRIPTION DESCRIPTION
REF. NO
PART NO.
100-G6002020
062-G6000020
070-30220505C2,4,5
C7,8,9,13 070-30100505
C011,014,016 070-50100507
C12
C17
C6
C010 072-14700101
071-31801001
070-03000502
070-13300504
FRONT CONTROL PCB ASS'Y HEADPHONE/SENSOR PCB
FRONT CONTROL PCB
C03 CERAMIC CAP 0.0022UF 50V Y5P K
CERAMIC CAP 0.002UF 50V Y5P K
CERAMIC CAP 0.001UF 50V Y5P K CN08 CONNECTOR 3PIN P=2.OMM
CERAMIC CAP 0.1UF 50V Y5U M
MYLAR CAP 0.018UF 100V J JK5
CERAMIC CAP 30PF 50V NPO J
CERAMIC CAP 330PF 50V Y5E K REMOCON SENSOR PIC2031SMB
E/C CAP 470UF/10V M
U01 083-GF600000
062-G6000030
070-30220505
082-10300100
064-64020101
CD OPEN/CLOSE PCB ASSY
D01,02,03,04,05,06
07,08,010,011,012,013
16,019,020,021,022 062-G6000030
23,024
D9,15,17 077-10400201
LED01,02
IC01
Q01,02,03,04,05
SW023,024,011,013
SW01~010,012,014~020 063-0GP28020
SW025,026 063-8699T211
XTO1 093-A0750002
077-00414801
094-03020301
075-09314F31
076-09014C00
063-D2800020
DIODE 1N4148
DIODE 1N4002 SW021,022 TACT SWITCH H=5.0MM
LED: Ø3MM ORANGE
REF. NO
PHONO SPEED SWITCH PCB ASSY
REF. NO DESCRIPTION
IC:MICON TC9314F-034
TRANSISTOR:9014C
SW501 PHONO SPEED SWITCH 2P3T
TACT SWITCH SKHHALM
TACT SWITCH H=5.0MM
PUSH SWITCH PSP10055AB901
PHONO SPEED PCB ASSY
PART NO.
063-0GP28020
PART NO.
062-G6000030
063-GF100110
REF. NO PART NO. DESCRIPTION
XTAL 75KHz
062-G6000030
HEAD PHONE JACK Ø6.4MM
DESCRIPTION
CO OPEN/CLOSE PCB
PHONO SPEED SWITCH PCB
PHONO SPEED PCB
CN501 CONNECTOR 4PIN P=2.5MM
CN502 CONNECTOR 5PIN P=2.5MM
SFR501,503 S.F.R. 4.7K PA0630-VA1-B472HR
SFR502 S.F.R. 3K PA0630-VA1-B302HR
082-10440100
082-10540100
092-30470000
092-30300000
25
GF-600
27
FM ANT
D1
1N4148
C19
39PF
C66
10/25
LCH
GND
RCH
AUX INPUT
JK1
+
-
H
M
L
PHONO PLAYER UNIT
SFR503
R503
15K
4.7KB
R501
3K3
SFR501
4.7KB
PLAYER PCB
1
LCH
2
GND
3
RCH
4
GND
5
VDD
FROM CD INPUT
CW2
P/B HD
L-CH
P/B HD
R-CH
R/P HD
L-CH
R/P HD
R-CH
E HD
C17
30PF
D2 1N4148
R
GND
L
+
1
2
CONTROL
3
4
CN501 CW501
1
2
3
3PIN
1
2
R/P-LCH
3
4
R/P-RCH
5
R/P-RCH
5PIN
IC1 TA8176SN
RF IN
VCC
Q18
9015C
C339 3.3/50
C340 3.3/50
C52
104
R344 1M
C51
104
R39 100
Q13
2SC945
Q14
2SC945
R38
100
Q9
R79 10K
R342 120K
120K
R340
Q12
2SC945
GND
RF OUT
C26
5PF
L3
3.5T
TC4
20PF
R72 100K
R377
2K7
Q46
2SC945
R337
R339
22K
R338
22K
R336
68K
Q45
2SC945
SPEED SW PCB
R81
8K2
R83
C4
222
C8
102
102
C10
R30
3K9
C364
102M
AGC
BY-PASS
123456789101112
C18
102
C20
L8
3.5T
C21
102
104
C24
102
C25
203
VD1
SVC201
L6
10UH
R76
10K
C22
104
Q21
9014C
R334 470K
R335 470K
SFR502
GND
45
33
3KB
R-CH
GND
L-CH
VDD
GND
CW3
L
1
2
C93 1/50
C94 1/50
R346
1M
1
2
3
4
5
H
CW502
R502
1K5
SW501
33
45
78
R80 100K
R82 100K
R35 15K
C5 222
L-CH
GND
R-CH
R/P-LCH
4K7
R34
4K7
CN5
R33
CN6
GND
2SC945
R40
10K
R31
10K
Q10 2SC945
SW.
IF OUT
MIX IN
R68
15K
C23
103
R343
2K2
68K
C337 220/16
8K2
R32 2K7
R57 100
C6 331 C79 47/25
C7 102C9
C11 331
R58 100
R37 15K
BIAS OSC
OSC
FM/TV
C2 222
MIX OUT
R67
10
R70
47K
C347
1/50
102
L9
OSC OUT
C30
100PF
C27
C28
102
R78
10K
C43
C336
1/50
CD
CD
R44 100K
C16
183M
R56
180K
METAL
METAL
R59
180K
C12 183M
R36
2K7
R18
15K
C360
153M
R71
100
L2
TC3
2.5T
30PF
R365
100K
C42
223
104
TU
TAPE
L-OUT
PH
TU
R-OUT
R333
100
150K
C68 10/25
R377<C68>
OUT
L OUT
A/B SW
OUT
MIX
R OUT
OUT
C76
4.7/50
C78 4.7/50
C362
153M
L1
R69
FM IFT
6.8
20PF
VD2
SVC201
R73
22K
VDD
IC5 TC4052P
TAPE
12345678
C315 1/50
R345 2K2
C338
220/16
C80
4.7/50
6K8
R55
NF
L IN B
L IN A
IC3 TA8189N
102
R IN A
NF
R IN B
123456789101112
C77 47/25
R61 6K8
C3
222
R19
330
C361 153M
C84
100/25
FM OSC
C314
220/16
R41
100
VCC
GND
2SC2001L
R17
22
CN1 CW1
CN8
1
C345
100/25
AM IFT
R364
L4
2
C29
120PF
CF1
10.7M
C44
104
270
CF2
450B
VSTB
RF IN
MIX OUT
FM
AM FM
AM
RF IN
S.SENS
S.SENS
123456789101112
R367 15K
VD3
SVC321
TC3
20PF
910111213141516
A
BVSS
PH
VEE
INH
AM ANT
C346
100/25
R323
1M
C334
1/50
C331
1/50
9014C
R329
9014C
R324
1K
R325
1K
Q44
1M
C49
C50
C354
100PF
153M
C48
220PF
120
R349
CF3
10.7G
AM
IF IN
QUAD
OUT
AM OSC
AM OSC
C45
R368 8K2
R369 100
103
L5
C56
104
AM OSC
C332
4.7/50
Q43
R326
5K6
C329
470/16
R328
5K6
C330
4.7/50
683M
R351
R350
22K
33K
C344
C343
10/25
10/25
LPF1
FM ST
DET IN
FM OUT
AM OUT
IC2
IF
VCC
AGC
GND
OUT/REQ
C350
R362
10/25
10K
R370 100K
VD4
SVC321
TC1
C40
12PF
30PF
R371 18K
C372
R372
3K3
102M
R373 5K6
C373 104M
R327
270
R IN L IN
12345678
C374
104M
R376 5K6
R375 18K
C90 3.3/50 C89 303/50
C375
R374
3K3
102M
R352
22K
VCO
LPF2
TA2057N
TUN LEDSTR OUT L OUT
R360
10K
C371
223M
L OUTR OUT
IC4 TA2078BP
C368
C367
223M
C353
823M
C355 823M
CF4
456F
131415161718192021222324
C358
153M
C359
153M
C349
10/25
C47
C98
104
C41
10/25
331
C370
222M
C369
683M
C366
222M
683M
R347 4K7
R354
6K8
R358
6K8
C46 223
R361 220K
9014C
R348
A
VCC
C328
220/16
C67
100/25
D23
1N41248
R353
C342 4.7/50
22K
C356
R355
102M
3K9
R356
C357
3K9
102M
R357
C351
22K
4.7/50
R359 3K3
Q20
R77 1K
ZD1
5V6
4K7
R331
5K6
910111213141516
C363
B
104M
C365
GND
104M
R330
C310
220/16
C316
220/16
5K6
R100
10K
R306
100K
R311
100K
R305
10K
VDD
L IN1
OUT1
IC6 PT2253A
RL
VSS
OUT1
R IN1
12345678
R332
10K
R309 2K2
C317
4.7/50
C313
10/25
AA
GND
GND
C312
10/25
C311
4.7/50
Q50
9014C
10
C306
VCC
C320
4.7/50
Q39
2SC945
R312
4K7
Q41
2SC945
R314
4K7
R313
2K2
C325
2.2/50
C318
1/50
910111213141516
L
U/D
L IN2
OUT2
R
DCO OSC
INH
R IN2
OUT2
R301 100K
C308
4.7/50
5
C59
150PF
6
C321
100/25
4
C323
100/25
1
C61
150PF
C322
2
4.7/50
C319
1/50
R300
33K
C309
2.2/50
1000/25
7
L IN
L OUT
R308
2.4 1/2W
C307 1000/25
8
LA4282
L NF
MUTE
C58
104M
12
PRE
POWER
GND
GND1
C64
104M
IC7
3
RIPPLE
R NF
FILTER
R IN
POWER
GND2
9
Q36
9014C
R OUT
D20 1N4148
R303
100K
1N4148
Q35
9014C
11
D21
9014C
R307
2.4 1/2W
C304 3300/50
C305 100/50
C324
100/25
R74
Q19
18K
9014C
C302
100/25
Q38
R302
R304
100K
100K
R99
10K
R321 4K7
R322
C70
Q4
R64
2K2
C81 100/25
CG
M/N
R22
560
2SA733
R53
300K
R54
180K
10/25
NF
L REC
OUT OUT
R RECNFR REC
R60
180K
R62
300K
Q5
C335
4K7
100/25
R341
1N4148
C72
47/25
R50
1K2
C69
4.7/50
IN
L REC
IN
GND ALC
C97
1/50
R51 1M
C71
R46
47/25
56K
C73
1/50
131415161718192021222324
R52
C15
12K
102
C13
R66
102
12K
C74
1/50
C75
R63
1K2
47/25
R20
47K
R21
2K2
1N4148
D3
D8
1N4148
R27
C83
C82
10K
47/16
3.3/50
R45
C300
10K
1/50
R48
56K
R43
2K2
Q16
R42
2SC945
5K6
R47
4K7
R49
4K7
Q15
2SC945
D4
1N4148
D5
1N4148
R25
22K
Q7
2SA733
R26
1M
1N4148
D25
C96
1/50
R65 5K6
1N4148
D24
C95
1/50
Q8
2SC945
R28
47K
R29
47K
Q11
2SC945
D7
R23
2K2
D6
CN4
1234567
C341
220/16
VCC
REC
PLAY1
PLAY2
1N4148
R24
Q6
100K
2SC3402
REC
PLAY2
PLAY1
10 1/2W
Q22
2CB544
L10
19.5T
R85
2K2
Q23
9014C
R15
R12
5K1
5K1
A
B
C85
GND
VCC
220/16
8
MOTOR1
M
10 1/2W
MOTOR2
D9
R86
1N4148
47K
R87 10K
R88 10K
Q24
9014C
R16 100
R11
Q3
2SA733
R318
5K6
D19 1N4148
D22
R14
1K
R13
VR1
100K
1KB
1N4148
9014C
R310
10K
C88
Q40
220/16
GF-600 MAIN PCB
R317
2.4 1/2W
R95
Q33
2SB544
100/25
Q42
9014C
R319
1K
ZD4
C326
6V2
R4
470
R5
15K
ZD3
8V2
C1
470PF
VR2 1KB
R9
150
3K3
R96 10K
R316
47K
D18
1N4148
Q29
2SB544
C87
22/25
R3
47K
R1
680
C86
100/25
Q30
2SC945
220/16
2SC945
R89
1K
R91
10K
R92 10K
Q28
C327
9014C
Q31
2SB986
R7
R2
47K
470
R10
Q2
9014C
470
Q1
R8
5K6
R6
56
C333
100/25
Q26 9015C
9014C
R90
2K2
ZD2
11V
Q27
9014C
C36 223
D14 1N4002 D15 1N4002
D16 1N4002
C38 223 C39 223
C303
2200/25
Q25
C91
100/25
C37 223
D17 1N4002
C92 220/16
R97 390 1/4W
1
L OUT
2
L IN
3
GND
4
R IN
5
R OUT
R98 390 1/4W
5PIN
P=2.5MM
JK2
C33 223
C32 223
D10 1N5392 D11 1N5392
D13 1N5392
D12 1N5392
C34 223 C35 223
R75
10K
C301
10/25
L7
10UH
R84
10K
C31
104
FUSE1
T3.15A/250V
TRANSFORMER
CN00
1
RED
2
RED
3
4
WHITE
5
WHITE
5PIIN P=2.5MM
FUSE2
T2A/250V
GF-600 MAIN PCB
RCH
GND
LCH
JK3
TO SPEAKER
CN7
1
MONO
2
3
4
GND
5
AM-OUT
6
7
IF-OUT
8
9
MUTE
CN2
1
RCH
2
GND
3
LCH
4
HI-IN
5
HI-OUT
6
VOL-DN
7
VOL-UP
8
LAMP +
9
LAMP -
CN3
1
CD-REC
2
P0
3
P1
4
FUN0
5
FUN1
6
POWER
7
MUTE
8
INH
9
B+
10
GND
AC COAD
AC INPUT:
120V/50HZ
HEADPHONE JACK
B1
B0
ST
VT
TO FRONT CONTROL PCB
TO FRONT CONTROL PCB
TO FRONT CONTROL PCB
RESET
SW1
L/OUT
L/IN-
L/IN+
R/IN+
IC106 BA4558N
R/OUT
CN105
+8V
D-GND
R-CH
A-GND
L-CH
TO MAIN PCBTO FRONT CONTROL PCBTO 3CD DECK
5PIN
CN101
CD SENSE
PU INNER
BUCK
CCE
BUS3
BUS2
BUS1
BUS0
SW2
SW1
MO+
MUTE
15PIN
CW101
MO+
MO-
CATH
EMIT
SW1
GND
SW2
10PIN
R173
1
2
3
4
GND
5
6
R/IN-
7
8
VCC
C156
4.7/50
R174
100
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
MO-
13
RL+
14
RL-
15
1
2
3
4
5
+5V
6
RL+
7
RL-
8
9
10
15K
C150
C164
100P
4.7/50
15K
R161
C151 100P
R175
1K
R159
22K
R168
1K
Q104 9014C
Q102
9014C
C160
100/16
R176
4K7
R101
4K7
R172 10K
C146
R163 10K R146 10K
R148 10KR162 10K
C148
27P
R169
R147 10K
10K
R167
15K
R170 1K
C152 100P
R155 47K
C158 100P
C159
100/16
C170 470P
C169 470P
R122 22K
C101
100/16
R145 10K
27P
R104
R108
R105
R106
27K
C138
C136
100/16
104
1
2
3
4
5
6
7
8
C126
100/16
C124
100/16
82K
330
30K
C106
EC 0.47/50
9
C123
104
10
11
12
13
14
15
16
17
18
19
20
R141
21
10K
22
C120
23
10/25
24
R119 22K
R126 22K
R132 22K
22K
R134
R136 22K
C115 220/16
R109 22K
C166
470/16
IC102 TA7291S
VCC3OT24NC5GND6VS7OT18VRF9N1
1N22
X101
C147
25P
79
80
XO
GHDX
GNDA1
RO
/RO
VDA
/LO
LO
GNDA2
/TEST3
/TEST4
/TEST5
SBOK
VDDD1
GNDD1
BUSO
BUS1
BUS2
BUS3
/CCE
BUCK
PFCK
/RESET
SUBSYC
SUBD
CLCK
VDDD2
GNDD3
252627282930313233343536373839
R171
330
C163
220/16
C105
104
16.9344MHZ
78
XI
DFCT
77
VDDX
TEL2
Q103 9014C
EC 0.68/50
76
/TEST2
TEL1
C102
C141
25P
TGUL
ZD101
5V6
73
AOUT74EMPH75DOUT
IC104
TC9284BF
TGUH2
TGUH1
C162
R177 18K
R107 1K5
R111
1K5
72
71
70
BCK
CHCK
WDCK
TKIC
FMON
/TEST1
FMFB
R117
1.5M
103
67
65
66
68
/HS
GNDD
DMON
DMFC
TESTX
PDCNT
DTSC1
MDNIT
DTSC2
GNDA3
DMPC
VCOF
LPFO
LPFN
TMAX
VDDA
VREF
RFRP
SBAD
TEOF
TESH
FEL1
FEL2
40
64
63
62
61
60
PDO
59
58
57
56
55
54
53
RFI
52
51
50
49
48
47
FEI
46
45
44
FKIC
43
FCSI
42
SEL
41ZVREF
R129
510K
100/16
SPDA69CDFS
/TEST
R130
47K
C161
IC101 TA7291S
VCC3OT24NC5GND6VS7OT18VRF9N1
1N22
R102
10K
R110
8.2
R165 220K
C137
332M
C139
332M
R131 22K
R133 39K
C140 103M
C153 333M
C142
104
R103
10K
R156
2.2M
R166 10K
R164 10K
R160 33K
R152 1K
C104
403
C131
C135 403
C129
R149 2K7
R154
33K
C145
470P
R158
10K
C132 102
C133 47/25
C134 403
R153 470K
R137
820
47/25
VR102
3K
C143
120P
C154
C149
100/16
10/25
C103
100/16
27P
R150
390
R144
100K
C144
1/50
C122
333M
R157
4K7
PWG4
OUT4-
OUT1-
PWG1
123456789101112
R142 10
C127
100/16
C116 152MR139 12K
R143
1K
C128
3P
48
RFT
1
RFO
C130
2
RFI
403
3
VRO
4
2VRO
5
RFRP
6
SBAD
7
DFIN
8
FEP
9
FEN
10
FEO
11
FEI
12
FHLD
13
FEL1
14
FEL2
FSN15FSO16COSC17OSCI18GND19VCC20SEL21DMEP22DMEN
R140
C119
27K
10/25
C121
563M
C165
104
VIN4
PVCC4
OUT4+
IC105
VIN1
PVCC2
OUT1+
C157
104
SVCC1
TA2092N
VCC
46
SGND
VC1
MDI47RFN
C155
104
Q101
9015C
44
45
LDO
IC103
TA2065F
VIN3
VIN2
FPI
PUT3+
OUT2+
43
FMI
C168
C167
104
L101 100UH
42
TNO
R123
33K
104
PVCC3
PVCC2
OUT3-
OUT2-
CN102
8
D
7
R127
2K2
C113 103
R138 180K
R135
120K
VR101
R113
100K
C117
EC3.3/50
R116
47K
C112 403
R124 680K
R121 10K
R120 2K2
R125 2.2M
R118
4K7
R112 8K2
R128 2.2MC109 103M
R115
15K
C118
10/25
68K
C107
22/25
C108
104
39
40
41
TPI
TNI
TPO
38
TSN
37
TEL2
36
TEL1
35
TSO
34
TS1P
33
TS1N
32
TS2P
31
TS2N
30
TS2O
29
THLD
28
FMSP
27
FMSN
26
FMSO
25DFCT
DMEO
24
23
C111 47/16
C110 152M
131415161718192021222324
PWG3PWG2
C114 223
R114
39K
R151 220
C
6
B
5
A
4
GND
3
COM
2
E
1
F
CN106
1
DM+
2
DM-
3
FM+
4
FM-
5
SLT
6
GND
CN103
1
LD
2
LG
3
PD
4
VR
5
F-
6
T+
7
T-
TO 3CD DECK TO 3CD DECK TO 3CD DECK
8
F+
GF-600 CD MAIN PCB
OPEN/CLOSE
MUTE
SW014
DN/R-SKIP
SW011
MEMORY/
CLOCK-ADJ.
SW015
INTRO/
FM-MODE
SW03
PLAY/
PAUSE
SW010
POWER
SW01
TUNER/
BAND
SW09
AUX/PHONO
SW08
VOLUME DOWN
SW021
123
OPEN+
CW04
UP/F-SKIP
M-UP/REPEAT
M-DOWN/SHUFFLE
VOL-UP
SW024
SW023
R02
10K
R01 10K
4
DISC+
OPEN-
D016
1N4148
SW013
D013 1N4148
SW05
D010 1N4148
SW04
D07 1N4148
STOP
SW07
D04
1N4148
TIMER
SW02
TAPE
SW06
CD
SW012
DISC-
DISC SKIP
SW022
OP/CL & DISC SW PCB
A0
D017
1N4148
SW0 SW1
D014
1N4148
T0
D011
1N4148
FM STEP
D08
1N4148
LW ENABLE FUNCTION
D05
1N4148
DISPLAY
SW019
EEPS
SW020
R021 470
MW STEP
D019
1N4148
SW025
BBS SW
A1
D018
1N4148
D015
1N4148
T1
D012
1N4148
D09
1N4148
D06
1N4148
DISC3
SW018
DISC2
SW017
DISC1
SW016
INTRO REPEAT SHUFFLE REMAIN SLEEP
CH
TRACK MEMORY AUX TAPE TUNER CD
SW 1 2
FM
VOL-UP
29
LAMP+
LAMP-
AM
PM
MW
LW
TV
19
20
21
22
23
24
25
26
27
28
23
24
S21
S19
S20
25
S22
26
S23<KR7>
27
S24<KR6>
28
S25<KR5>
29
S26<KR4>
30
S27<KR3>
31
S28<KR2>
32
S29<KR1>
33
S30<KR0>
34
K0
35
K1
36
K2
37
K3
38
B0
39
B1
40
VOL-UP
3CD RL+433CDMO-443CDMO+453CD SW1463CD SW2
VOL-DN
3CD RL-
41
42
D021
1N4148
D0122
1N4148
R04
R03
10K
10K
CW01
1
2
RL-
MUTE
9876543
10
RL+
SW2
SW1
MO-
MO+
BUS1
BUS0
LCD DISPLAY
30
31
32
33
D020
1N4148
D03
1N4148
D02
1N4148
D01 1N4148
123456789
CW02
L
R
GND
HI-IN
HI-OUT
VOL-DN
FROM MAIN PCB FROM CD PCB
TIMER
ON OFF
STEREO
Ｍ
MHZ
Ｋ
KHZ
10
11
12
13
14
15
16
17
18
S1015S1116S1217S1318S1419S1520S1621S1722S18
Ｌ
56789
5S16S27S38S49S510S611S712S813S914
IC01
TC9314F-034
DBBS49MONO50BUSO51BUS152BUS253BUS354CCE55BUCK56PU-INNER57SYNC-REC58PRESET059PRESET160FUNCTION061FUNCTION162POWER63MUTE
47
48
1514131211
CCE
BUS3
BUS2
SENS
BUCK
PU-INNER
123456789
CW05
P1
P0
CD-REC
FROM MAIN PCB
FUN0
FUN1
POWER
CLASSIC
ROCK
POPS
FLAT
PLAY
4
2
4
COM23COM3
10
B+
INH
GND
MUTE
123
XOUT
RESET
AM IN
FM IN
STEREO
HOLD
REMO
64
D023
1N4148
I/R RECEIVER
LCD LAMP
L03L02L01
PHONES & SESOR PCB
C015
1/50
C014
104
C012
1
80
COM1
VLCD
79
VXT
78
XIN
77
76
75
VDD
74
73
72
GND
71
D02
70
D01
69
68
IF-IN
67
66
TEST
653CD
SENS
R05
10K
C09
330P
R017
22K
C04
104
123456789
B0
B1
GND
AM-IN
MONO
330P
ST
IF-IN
15P
XT01
75KHZ
C013
15P
R020
1K
C011
104
C05
D024
1N4148
VT
MUTE
CW03
C010
470/10
C07 472
C06
1/50
C016
R018
104
470K
CW06
R014
2K2
D025
R022
22 OHM
1N4148
R016 1M
R019
8K2
Q04
9014C
Q05
9014C
C08
330P
1
2
GND
FM OSC
FROM MAIN PCB FROM MAIN PCB
REMOTE
GF-600 FRONT CONTROL PCB
U01
PIC-2031SMB
VCCOUT GND
123
R015
47
CN08
GND
VCC
CW08
123
MUTE
R011
4K7
C02
223
C01
223
HIGH SPEED-DUBBING SW
C03
47/16
LED02
R06
4K7
R08
10K
R013
3K3
R012
10K
STANDBY
SW026
9014C
Q03
9014C
R010
3K3
LED01
R09
10K
Q02
9014C
Q01
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