Read Sony CDX-GT180 / CDX-GT280 / CDX-GT280S / CDX-GT285S Service Manual online
CDX-GT180/GT280/GT280S/GT285S
CDX-GT180/GT280/GT280S/GT285S
17
17
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
A
KEY BOARD
CN901
-1
-2
L
R
AUDIO OUT
REAR/SUB
(CHASSIS)
(CHASSIS)
J561
(REMOTE IN)
J330
J1
(ANTENNA)
X501
CD
MECHANISM
UNIT
(MG-101L)
1-877-021- (11)
11
10k
9k
Q478
Q479
R509
R513
R514
C504
C508
C507
R510
R511
R512
R528
C413
C501
R503
R582
D580
R632
R634
R633
Q631
R636
Q580
R521
R522
R584
D581
R583
R532
R531
C343
R674
R671
R672
R534
R756
C755
R752
R479
C770
C756
FMB3
FMB4
C509
R504
R505
R673
C510
C512
C513
C514
R461
R451
C763
D719
R563
C617
C764
C765
C751
C602
R301
R302
C306
C308
C309
C310
FB604
C771
JC754
JC755
R533
D512
IC602
D510
R431
Q431
R432
R441
R442
C312
R561
R565
R567
R570
C519
R502
R462
R452
R40
1
R601
D502
R519
C774
C775
R543
R578
R539
R675
R676
R677
R679
D617
R661
R662
R663
R664
C776
C435
C455
C465
C445
C442
C432
C432
C452
C462
C769
D704
C522
C523
R153
R154
R155
R481
R482
R472
D153
C154
C155
R151
R152
L151
C618
C454
C464
C681
C682
C750
Q471
R471
Q481
Q441
Q451
Q461
IC681
D479
R542
C157
C502
R609
JC301
JC302
FB308
FB309
D511
JC501
R547
C631
C632
JC303
JC533
R540
R541
Q582
R585
Q581
R556
R558
GT280/GT280S/GT285S
GT280/GT280S/GT285S
GT280/GT280S/GT285S
R535
R536
R551
R506
R507
R690
R574
GT180
EA MODEL
R537
R546
R413
R414
IC401
C40
4
C405
R523
R566
R526
R526
R693
R692
JC502
C705
C706
C707
C708
C719
D701
D702
D703
C709
C551
C408
C409
FB401
FB402
R508
R516
R517
JC151
R529
R530
R635
R631
D609
C1
C12
IC1
C5
R3
VDR1
R1
C6
C7
C8
C9
C16
C17
C18
C19
C20
C21
C22
C23
C23
C24
C25
C26
C27
R11
R13
R14
R10
R6
C13
R2
R12
C2
C3
R4
R5
FB1
FB2
JC521
C520
C521
R550
IC5
01
FB304
FB311
FB561
FB562
FB5
63
R501
FB312
C601
D760
D601
D754
D75
5
D756
D762
L601
CNP301
CN601
FU601
X501
D753
CN701
JW89
JW22
JW3
JW93
JW18
JW1
GT280
/GT280S
/GT285S
GT280
/GT280S
/GT285S
GT180
GT180
JW2
JW9
JW45
C441
C431
C451
C461
C401
C753
C758
C479
C302
C301
C30
5
IC750
C481
C471
C151
C152
JW139
C623
C622
JW20
C683
JW132
JW131
JW19
D761
D759
JW35
JW38
JW61
JW142
C153
JW21
JW5
JW10
JW88
JW97
JW95
JW98
JW14
JW15
JW16
JW3
4
JW30
JW11
JW12
JW13
JW68
JW133
JW74
JW140
JW7
1
JW4
0
JW108
JW79
JW1
49
JW151
JW156
JW155
JW67
JW83
JW1
50
JW8
6
JW141
JW59
JW115
JW27
JW99
JW2
8
JW106
JW49
JW47
JW152
JW50
JW65
JW36
JW57
JW153
JW154
JW145
JW48
JW42
JW26
JW25
JW103
JW5
6
JW54
JW7
3
JW24
JW66
JW2
9
JW85
JW94
JW51
JW124
JW135
JW104
JW1
05
JW96
JW92
JW33
JW3
7
JW120
JW90
MY,PH,TH,E
MODEL
MY,PH,TH,E
MODEL
JW77
JW82
JW109
JW39
JW111
JW31
JW136
JW4
JW17
JW7
JW6
JW8
JW32
JW100
JW101
JW121
JW122
JW157
JW158
JW159
JW160
JW161
JW129
JW130
JW91
JW80
JW7
6
JW69
JW78
C503
S502
FREQUENCY
SELECTOR
C75
2
JW146
CN351
JW6
2
JW63
JW167
JW75
JW55
JW174
JW175
JW176
JW84
JW118
C407
C406
C754
C412
C761
JW178
JW23
X502
JW102
JW137
JW138
C28
JW147
JW148
JW126
L7
L8
L4
L6
L2
L3
X1
L1
4-3. PRINTED WIRING BOARD – MAIN SECTION –
: Uses unleaded solder.
(Page 21)
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D153
H-2
D479
D-5
D502
I-6
D510
G-9
D511
F-5
D512
E-8
D580
D-9
D581
D-9
D601
C-9
D609
C-8
D617
C-8
D701
H-2
D702
H-2
D703
H-3
D704
H-3
D719
H-4
D753
B-6
D754
B-6
D755
C-6
D756
C-6
D759
C-7
D760
C-7
D761
C-8
D762
C-8
IC1
E-2
IC401
D-3
IC501
G-6
IC602
H-6
IC681
E-6
IC750
B-6
Q431
B-3
Q441
B-3
Q451
C-4
Q461
C-4
Q471
B-3
Q478
E-5
Q479
D-5
Q481
C-3
Q580
D-9
Q581
E-10
Q582
E-10
Q631
D-8
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