Teac GF-350 User manual

PC board shown are viewed from parts side.
The parts with no reference number or no parts number
in the exploded views are not supplied.
As regards the resistors and capacitors, refer to the
circuit diagrams contained in this manual.
Parts marked with this sign are safety critical
components. they must be replaced with identical
ensure exact replacement.
!
components - refer to the appropriate parts list and
2 SPECIFICATIONS
2
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
1 SAFETY INFORMATION
3
Compact Hi-Fi Stereo System
6
15
17
3 ADJUSTMENT AND CHECKS 4
GF-350
9

1 SAFETY INFORMATION
2
GF-350
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
HAZARDOUS RADIATION EXPOSURE.RESULT IN
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 1968" and is classified as class 1 laser product. There is not 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 .
1
CAUTION
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED
STATE.
Optical pickup: Type : SF-W36FR
Laser output : Less than 1 mW (Play) on the objective lens
Wavelength : 783 nm
Manufacturer : SANYO Electric Co.,Ltd.
SERIALNO.
MADE IN CHINA
!
CAUTION
DONOT OPEN
NE PASOUVRIR.
AVIS
RISKOF ELECTRIC SHOCK
: RISQUE DE CHOC ELECTRIQUE
FM ANTENNA
TEAC MODELNO . GF-350
COMPACT HI-FI SYSTEM
TEAC CORPORATION
55W
120V ~ 60Hz
TOKYO JAPAN
THIS DEVICE COMPLIES WITH PART 15OF THE
FCC RULES. OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:(1) THIS DEVICE
MAYNOT CAUSE HARMFUL INTERFERENCE,AND
(2) THIS DEVICE MUSTACCEPT ANY INTERFER-
ENCE RECEIVED, INCLUDING INTERFERENCE
THATMAY CAUSE UNDESIRED OPERATION. CERTIFICATION
THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI-
CABLE AT DATE OF MANUFACTURE.
TEAC CORPORATION
3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO,JAPAN
MANUFACTURED: LTC
2005
1
FOR U.S.A.
: Less than 5 mW (Record) on the objective lens
: Less than 10 mW (Erase) on the objective lens

2 SPECIFICATIONS
GF-350
3
TUNER Section
Frequency Range (FM): 87.5MHz to 108.00 MHz
CD PLAYER Section
Frequency Response: 50 Hz to 20 kHz (+/- 1dB)
Wow and Flutter: Unmeasurable
Frequency Range (AM): 530kHz to 1710 kHz
SPEAKER SYSTEM Section
Type: 1-way
Impedance: 4 ohms
AMPLIFIER Section
Out Power: 3.5W + 3.5W
Frequency Response 60 Hz to 20 kHz
Record Player Section
Motor: DC servo motor
Driver System: Belt Drive
Speed: 33-1/3 rpm, 45 rpm, 78 rpm
Power Requirements: 120V AC,60Hz
GENERAL
Dimension (W x H x D ):
Weight:
Standard Accessories:
Warranty Card x 1
480 x 230 x 380 mm
10.5 kg
Power Consumption:
Owner s Manual x 1
,
55 W
Wow and flutter: Less than 0.15% (WDT)
Cartridge type: Ceramic Stereo Cartridge
Stylus: STL-153
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Weight and dimensions are approximate.
Remote Control x 1
Battery 1.5V SS/UM-3

GF-350
4
3 ADJUSTMENTS AND CHECKS
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1 TUNER SECTION
3-1-2 AM adjustment
1. To turn on the power.
2. Set the FUNCTION SELECTOR to RADIO & FM BAND.
3. Connect a SWEEP SCOPE OUTPUT to pin21 of IC1 through a 20pF capacitor and ground.
3-1-1 FM adjustment
4. Connect a SWEEP SCOPE INPUT to pin13 or 14 of IC1through a 1uF capacitor and ground.
5. Connect an RF generator to the FM antenna terminal and ground.
6. Connect a SCOPE & VTVM across the speaker output.
1. To turn on the power.
2. Set the FUNCTION SELECTOR SWITCH to RADIO & AM BAND.
3. Connect a SWEEP SCOPE OUTPUT to AM antenna terminal.
4. Connect a SWEEP SCOPE INPUT to pin13 or 14 of IC1through a 1uF capacitor and ground.
5. Connect an RF generator to a standard radiating loop.
6. Connect a SCOPE & VTVM across the speaker output.
3-2 Adjustment and Test Points
MAIN PCB
L3
L2
PVC1
L6
C1
C2
T3
T2
C3
C4
AM ANT COIL

5
ITEM ADJUSTMENT POINT ADJUSTMENT
SG SETTING TUNER SETTING
3. Tracking
3. Tracking
108MHz
106MHz 106MHz
Repeat step 3 to obtain max adjust.
90MHz 90MHz
108MHz
87.5MHz
87.5MHz
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
L2 ( FM RF COIL)
PVC (C2)
Adjust for max.output.
Adjust for max. output
1. IF adjustment
2. AM band
450 kHz
1710kHz
1710kHz
1710kHz
Repeat step 3 to obtain best tracking.
600kHz
600kHz
1400kHz
1400kHz
530kHz 530kHz
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
L6 (AM OSC COIL)
AM ANT COIL
PVC (C4)
T2 (AM IF)
AM
Center & max.output.
Adjust for max. output.
Adjust for max. output
3-2-1 FM/AM alignment chart
2. FM band
FM
3-2-2 CD alignment
Auto alignment.
1. IF adjustment 10.7MHz 108MHz T3 (FM ORG)
With 10.7 MHz at
zero crossover
L3 (FM OSC COIL)
PVC (C1)
PVC (C3)
GF-350
FM

69
58
32
30
12
62
17
1
13
13 21
70
18
20
86
70
43
8
73
62
62
42
73
62
73
62
73
62
78
71
66
7
3
59
82
14
19
15 16
69
34
26
10
5
33
23
22
9
24
6
66
28
27
66
85
66
69
36
27 2
65
45
27
4
66
71
50
11
57
52
51
84
52
72
67
65
31
65
77
27
67
65
67
65
80 30
69
30
30
89
92
95
94
96
93
91
29
88
90
35
79
70
41
72
36
36
69
69
58
55
30
72 58
80 30
55
55
72
36
69
70
74
61 74
61
54
25
70
70
63
68
61
70
61
68
63
75
70 X4
81
61 68
35
68
68
49
40
64 54
53
44
47
38
76 X4
47
83
46
56
87 56
64
64
54
53
53
60
44
74
60
64
60
64
54
37
60
64
74
48
54
44
39
74
48
74
61
61
48
62
74 74
74
61
61
44
74
GF-350
6
4. EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW 1

1-2
1-3
1-4
1-5
1-7
1-8
1-9
1-10
1-6
1-12
1-13
1-14
1-15
1-11
REMARKS
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
GF-350
57-26GF35000020 FILTER PLATE - 1
1-1
56-79GF3500B000 TUNING SHAFT
WOODEN TOP COVER
58-71GF35000120
56-54GF3506B010 OPEN/CLOSE KNOB
PULLEY BRACKET (1)
56-07GF3501B000
56-07GF3505B000 LAMP BRACKET
56-80S16800B000 SPEAKER PANEL STUD
56-14GF3500B010 CD DOOR
56-54GF3504B000 TRACK/RECORD KNOB
61-11GF35000020 CD MACHINE BRACKET - L
58-73GF35000020 WOODEN BOX
58-70GF35000020 REAR BOARD
56-04GF3500B010 FRONT PANEL
1-16
1-17
1-18
1-19
1-20
1-21
1-22
1-23
1-24
1-25
1-26
1-27
1-28
1-29
1-30
1-31
1-32
1-33
1-34
1-35
1-36
1-37
1-38
1-39
1-40
1-41
1-42
1-43
1-44
1-45
1-46
56-07GF3500B000 DIAL BRACKET
DIAL DRUM
56-25GF3500B000
58-263202600120 HARD RUBBER FOOT
56-76ST1500B000 DIAL PULLEY
56-86GF3501B000
56-54GF35008000 TUNING KNOB
STOP/PLAY/PAUSE KNOB
56-54GF3505B010
7
56-07GF3502B000 PULLEY BRACKET (2)
56-07GF35039000 LCD HOLDER
56-07GF35049000 DIAL BACK LIGHT LENS HOLDER
DIAL BACK LIGHT LENS COVER - L
56-54GF35018000 VOLUME/REC. LEVEL KNOB
56-54GF3502B000 POWER KNOB
56-54GF3503B000 PHONE/AUX, FM/AM, CD KNOB
56-54GF3507B000 ERASE/FINALIZE KNOB
56-54GF3508B000 MUSIC SKIP KNOB
56-57GF35000010 DISPLAY LENS
56-57GF35019000 REC KNOB LENS
56-57GF35020000 LCD BACK LIGHT LENS
56-57GF35030010
WOODEN BOX COVER PLATE
56-75GF3500G000 POINTER
56-79GF3501B000 SHAFT ADAPTOR
56-86GF3500B000 SPEAKER FRAME - L
57-26GF35000120
58-263102200020 RUBBER FOOT D=10mm
58-71GF35000220 WOODEN PLATE 230x29x3mm
61-11GF35000220 WOODEN BRACKET
61-11SN11600021 PVC BRACKET
61-22SG19000020 BUSHING MOUNTING PLATE
61-25SCD6600020 CONTACT PLATE
61-57GF35000020 LOOSE LEAF
1-47
1-48
56-22GF35018010
56-22GF35008010
DIAL BACK LIGHT LENS COVER - R
56-69GF3500B000
DIAL BACK LIGHT LENS
SPEAKER FRAME - R
FILTER PLATE - 2
58-71GF35000020 WOODEN PLATE 449.6x58x9mm
61-11GF35000120 CD MACHINE BRACKET - R
61-57GF35000120 WOODEN BOX OPEN/CLOSE SHAFT
61-95T060800020 SPRING DIAL
1-49
1-50

REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION REMARKS
1-54
1-55
1-56
1-57
1-58
1-59
1-61
1-62
1-63
1-64
1-65
1-66
1-67
1-68
66-150330160321
1-51
1-52
1-53
1-60
1-69
1-70
1-71
66-140230210121
66-120230213121
66-120230210321
66-120830220321
66-120526140321
66-140530180121
66-140330180321
66-150830180121
66-140230214121
66-140230212121
MACHINE SCREW MS/BH 2.6x5mm
66-120226150321
8
GF-350
66-141430210321
66-140230210321
66-140230214321
66-140330210321
66-120240222321
66-140226180321
66-140230180121
66-120330160321
66-120230180321
1-72
66-140830210321
43-500000002020 CD CORD BUSHING
02-20GF35000000 CD MECHANISM ASSY
REAR CABINET
56-43GF3501B000
19-021093100220 SPEAKER - 4 OHM
58-23GF35008120 RUBBER KEY
56-44GF3500B000 BATTERY DOOR
05-09GF35000100 AUX PCB ASSY
1-76
1-77
1-78
1-79
1-80
1-81
1-82
1-83
1-84
1-85
1-86
1-87
1-88
1-89
1-90
1-91
1-92
1-93
1-94
1-95
1-96
05-09GF35000000 HP PCB ASSY
68-412400000000
41-193220000220
68-112403101000 METAL WASHER 4x10x1mm
18-203GF3500120 H/TRANSFORMER EI66
20-60ST15000000 PHONOGRAPH MECHANISM
05-01GF35000000
05-04GF35000000 DISPLAY PCB ASSY
05-13GF35000000 REMOTE PCB ASSY
61-26GF35000120
61-140320180321 SELF-TAPPING SCREW TA/PH 2x8mm
POWER SWITCH
MAIN PCB ASSY
56-43GF3500B010 FRONT CABINET
61-11GF35000020 REMOTE BATTERY SPRING (+)
HARDEN SCREW TT/BH 3x6mm
66-170230160321
1-73
NUT+ WASHER DIA M3mm
67-021300000120
1-74
NUT M4mm
67-021400000020
1-75
MACHINE SCREW MS/BH 3x8mm
MACHINE SCREW MS/BH 3x10mm
MACHINE SCREW MS/BH 3x13m (BLK)
MACHINE SCREW MS/BH 4x22mm
MACHINE SCREW MS/PH 3x6mm
MACHINE SCREW MS/KH 2.6x4mm
MACHINE SCREW MS/WH 3x20mm
SELF-TAPPING SCREW TA/BH 2.6x8mm
SELF-TAPPING SCREW TA/BH 3x8mm (BLK)
SELF-TAPPING SCREW TA/BH 3x108mm (BLK)
SELF-TAPPING SCREW TA/BH 3x10mm
SELF-TAPPING SCREW TA/BH 3x12mm (BLK)
SELF-TAPPING SCREW TA/BH 3x14mm
SELF-TAPPING SCREW TA/BH 3x14mm (BLK)
SELF-TAPPING SCREW TA/PH 3x8mm
SELF-TAPPING SCREW TA/PH 3x10mm
SELF-TAPPING SCREW TA/KH 3x8mm (BLK)
SELF-TAPPING SCREW TA/WH 3x10mm
SELF-TAPPING SCREW TA/WH 3x8mm
SELF-TAPPING SCREW TB/PH 3x6mm
SELF-TAPPING SCREW TB/WH 3x8mm (BLK)
RING (E) TYPE 4mm
REMOTE BATTERY SPRING (-)
REMOTE BATTERY SPRING (+/-)
61-26GF35000220
!

5 PC BOARDS AND PARTS LIST
MAIN PCB ASSY
REF. NO REMARKS
PARTS NO.
48-01FF35000122
COMPLETE MAIN PCB ASSY
DESCRIPTION
CF2
IC4
L6
Q1,12
IC7,9
C43,81,83
Q14
Q5,10
CER. FILTER SFE10.7MA-5
IC - HEF4066BP
E.CAP 2200UF/16V
31-028107000110
16-HEF4066B0121
26-017220760121
AM IFT COIL - ORANGE
40-017400003020
TR - 8550D
11-8550D0000021
IC - KA7805
16-KA7805000021
TR - KSB772YS
26-017100750121 E.CAP 1000UF/16V
11-9013G0000021 TR - 9013G
05-01GF35000000
MAIN PCB
IC2
IC3
16-BA5417000021 IC - BA5417
16-TC4052BP0021 IC - TC4052BP
16-TC9260P00021 IC - TC9260P
IC5
CON5 43-012200130120
CON4 43-012200150120
CON10,11 43-012250120120 WAFER 2PIN P=2.5MM
GF-350
D4-D11 12-1N5401000021 DIODE 1N5401
D3 12-1N4148000021 DIODE 1N4148
ZD2 12-011430320121 ZENER DIODE 4.3V
IC1 16-SA2111000021 IC - SA2111N
CON3 43-012200120120 WAFER 2PIN P=2MM
9
CER. FILTER KTP455Y
C41,42
31-026455000120
CF1
L1,2 40-351450135020 FM COIL 0.8x4.5x3.5T
F1,F2 46-015200300010 AXIAL FUSE 2A/250V
40-019100002020 AM OSC COIL - RED
ZD4 12-011620320121 ZENER DIODE 6.2V
CON8 43-012200214120
T2 40-01A049004020 AM IFT - YELLOW
Q2-4,6-9,11,13,
Q16,19
11-MMBT39040021 SMD TR - MMBT3904LT1
ZD1 12-011390320121 ZENER DIODE 3.9V
IC6,8 16-KA7808000021 IC - KA7808
11-KSB772YS0021
D17 12-1N4001000021 DIODE - 1N4001
D12,13 12-PMLL4148L021 SMD DIODE - PMLL4148L
27-010000130120 PVC #443DF-1DF
05-01GF35000100
]
E.CAP 4700UF/25V
26-017470850121
C87,102
WAFER 3PIN P=2MM
WAFER 5PIN P=2MM
WAFER 14PIN P=2MM
L3 40-351450125020 FM COIL 0.8x4.5x2.5T
T3
Q15,18,20-26
11-MMBT39060021 SMD TR - MMBT3906LT1
PVC
!
!
!
!

GF-350
10
MAIN PCB

DISPLAY PCB ASSY
REF. NO REMARKS
PARTS NO.
DISPLAY PCB ASSY
DESCRIPTION
05-04GF35000000
GF-350
DISPLAY PCB
48-04GF35000221
Q501 11-DTA124ES0025 TR - DTA124ES
D503,506 13-011200022020 LED 2x5x7mm (WHITE)
D507 13-011292121020 LED 2.94mm (RED)
D502 13-011306622020 LED 3mm (BLUE)
LCD501 LCD DISPLAY #SDT-DA870-TP-1
U501 16-LC877C32C021
13-05GF35000021
IC - LC877C32C
U502 17-05FM60380010 OPTIC SENSER - FM-6038TM2
U503 16-PST600D00021 IC - PST600D
S500,501 22-501200000820 ROTARY ENCODER E1211A3AV1NG0000
X501 31-047450000020 CER. RESONATOR 4.5MHz
SW511-517,
SW521-526
41-150010030020 TACH SWITCH 6x6mm
CN502 43-012100190520 SMD WAFER 9PIN P=1MM
CN504 43-022200160120 WAFER 6PIN P=2MM
REF. NO DESCRIPTION REMARKS
PARTS NO.
05-09GF35000100
AUX PCB ASSY
AUX PCB ASSY
AUX PCB
JK1 43-451200001020 RCA JACK 2P
REF. NO DESCRIPTION REMARKS
PARTS NO.
05-09GF35000000
H/P PCB ASSY
H/P PCB ASSY
H/P PCB
L4,8,9 38-013100050120 AXIAL INDUCTOR 10UH
48-09GF35001120
CL1,2,3 38-013100050220 AXIAL INDUCTOR 10UH
48-09GF35000120
PHONE J 43-431360006020 PHONE JACK-JY353507001/P
11

D504
D505
AUX PCB H/P PCB
12
GF-350
DISPLAY PCB
IC501
D507
X501
CN502

POWER MAIN PCB(CD MECHANISM ASSY)
REF. NO REMARKS
PARTS NO. DESCRIPTION
Q801,802
Q803
SMD ZENER DIODE - 5.1V
12-011510320521
SMD TR - 2SC4555-7
11-2SC455570021
11-DTA124EK0021 SMD TR - DTA124EKA
12-011560320511 SMD ZENER DIODE - 5.6V
GF-350
SMD TR - 2SB1132
D601
11-2SB113200021
Q301,700
D609
D500 12-DAN217000021 DIODE - DAN217
13
POWER MAIN PCB (CD MECHANISM ASSY)
05-01RA00200010
48-01R00A200222 POWER MAIN PCB
U701
U504
U205
U502
U201
IC - M5237ML
IC - MSM5416258B
16-M5237ML00021
16-M54160000021
IC - AD8402AR10
IC - AK5353VT
16-AK5353VT0021
IC - AK8567
16-AK8567000021
U301 16-BA5960FS0021 IC - BA5960FS
16-BH3802KV0021 IC - BH3802KV
U101
U501 16-LC8958700021 IC - LC89587
U602 16-A29002TL0021 IC - A29002TL-70
16-AD8402AR0021
U605 16-BR9080AF0021 IC - BR9080AF
U207,208 16-NJM3404A0021 IC - NJM3404AV
U604 16-PST597EN0021 IC - PST597ENR
U206 16-TC4W53FU0021 IC - TC4W53FU
U505 16-TC74VHC00021 IC - TC74VHC08FT
U507 16-TC74VHC10021 IC - TC74VHV14FT
U506 16-TC74VHC30021 IC - TC74VHC32FT
U601 16-TMP95C260021 IC - TMP95C265F
X501 31-018338600115 CRYSTAL 33.8688MHZ
X601 31-048225701415 CRYSTAL 22.57MHZ
SW300,301 41-061120100020 LEAF SWITCH
CN201 43-011500234120 SMD WAFER 34 PIN P=0.5MM
CN601 43-012100190520 SMD FFC.WAFER 9 PIN P=1MM
CN501 43-012100217520 SMD FFC.WAFER 17 PIN P=1MM
CN602 43-021800220520 SMD WAFER 20 PIN P=0.8MM
CN301 43-022150120520 SMD WAFER 2 PIN P=1.5MM
CN503 43-022150160520 SMD WAFER 6 PIN P=1.5MM
CN302 43-022150190520 SMD WAFER 9 PIN P=1.5MM
CN801 43-022200130520 SMD WAFER 3 PIN P=2MM
CN502 43-022200140520 SMD WAFER 4 PIN P=2MM
CN701 73-022200160520 SMD WAFER 6 PIN P=2MM
F701,702 46-125200200010 SMT FUSE 6125T-2A 125V

GF-350
POWER MAIN PCB (CD MECHANISM ASSY)- TOP
POWER MAIN PCB (CD MECHANISM ASSY) - BOTTOM
14

GF-350
15
MAIN PCB
CON5
CON10
CON11
CON3
CON2 CON7
CON4
TO SPK-R
TO SPK-L
TO AUX PCB CON1
TO POWER PCB CN701 TO POWER PCB CN801
TO H/P PCB
TO DISPLAY PCB CN506
6 WIRING DIAGRAM
CON8
TO DISPLAY PCB CN503

GF-350
POWER MAIN PCB (CD MECHANISM ASSY)
16
CN602
CN502 CN601 CN501
CN503
TO CD MECHA..TO DISPLAY PCB CN502
TO CD MECHA.
TO CD MECHA.
TO MAIN PCB CON9

7 INCLUDED ACCESSORIES
REF. NO PARTS NO. DESCRIPTION
INCLUDED ACCESSORIES
REMARKS
GF-350
REMOTE CONTROL
02-17GF35000000
77-20GF35000021 INSTRUCTION MANUAL
17
51-011150300010 BATTERY 1.5V SS/UM-3

GF-350
TEAC AUSTRALIA PTY., LTD.
A.B.N. 80 005 408 462
280 William Street, Melbourne VIC 3000, Australia Phone:[phone]
TEAC ITALIANA S.p.A. Via C, Cantu 9/A, 20092 Cinisello Balsamo, Milano, Italy Phone:[phone]
TEAC CORPORATION 3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:[phone]
TEAC AMERICA, INC.
TEAC CANADA LTD.
TEAC MEXICO, S.A.De C.V.
TEAC UK LIMITED
TEAC EUROPE GmbH
7733 Telegraph Road, Montebello, California 90640 Phone: [phone]
5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]
Campesinos N 184,Colonia.Granjas Esmeraida, Delegacion Iztapalapa,CP 09810,Mexico DF Phone: [phone]
Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE5, U.K. Phone:[phone]
Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany Phone: [phone]
PREPARED IN HONG KONG
This appliance has a serial number located on the rear panel. Please record the model number and serial number and retain them for your
Model number Serial number 0905: MA-1009A
C
records.

GF-350
Compact Hi-Fi Stereo System
MAIN PCB
!!
!
!
!
4.5x3.5T
4.5x2.5T
SA2111N
D17
1N4001
D11
D12
1N4148
1N4148
3904
Q2
Q13
3904
Q10
3906
Q9
3904
Q23
3904
Q24
3904
Q21
3904
Q25
3904
Q26
3904 Q6
3904
!
!!
!
!CON10
CON11
!
Q20
3904
Q22
3904

DISPLAY PCB
GF-350
Compact Hi-Fi Stereo System