Printed Wiring Board -Main Section - Sony CDX-GT21W Service Manual

4-3. PRINTED WIRING BOARD — MAIN SECTION —
1 2
A
J1
(ANTENNA)
B
C
(CHASSIS)
D
JW107
TU1
C404
C405
C8
E
JW164
JW163
C12 R1
C4
C6
C13
JW94
F
D1
R2
C5
L1
R3
FB1
Q1
JW101
R12
R13
C7
JW100
R5
R9
G
R4
R8
H
R912
R913
R905
R906
C902
I
C901
JW138
D903
JW171
R902 C917
C918
R901
(CHASSIS)
J
CDX-GT21W/GT210/GT260/GT260S
: Uses unleaded solder.
3 4 5
JC796
JC795
C751
C771
Q441 Q431
JW153
JW14
C763
R432
R442
JW15
C445 C442
R431 C435 JW16
C432
C455
Q451
C623
C452
C462
R452
C465
JW172
R451 R462
C441
R441 R461 Q461 JW173
JW20
C461
JW88
C758
C401 JW92
C412
R401
C776
C413
R402
IC401 R406
Q479
JW93
R403
R408
Q478
R407
C754
JW98
R409 R752 C755
JW91
C423
JW95
JW129
C422
JW96
JW130
C407
C406 JW97
JW124
JW72
GT21W/GT210
JW89
JW81
JW150 GT260/GT260S
R545
( FREQUENCY )
SELECT S502
JW90 R548
R546
9K
JW123
R550
JW83
C756
10K
JW80 R534
JW156
R506
R532
R757
JW121
R557
JW122 C503
R662
R577
R910
C504
R664
JW168 R575
FB501
C905 JW155
R511 R512 R510
R570
JW154
R907
C523 C522
R911
R914
R663
R903 C513
C903
C516
R904
C501
R502
JW139
R505
R504
JC504
R513 R503
D719
D704 R514
D503
R671
CN701
KEY BOARD
A
CN901
(Page 25)
6 7 8
B14.4V
CN601
JW144
C775 C774
FU601
JW9
C765 C764
IC750
C617
D617
D609
C770
JW111
CNP301
FB304
FB302
L301
C302
JC681
R479 D479
C308
R302
C310
FB307
C309 R301
FB605
FB604
D511
R531
R551
R677
R538 GT21W/GT210
R539
R675
R524 R681
R537 R507
R526
R566
L501
R527
R756
FMB3
GT260/GT260S D510
R676
C511
R578
C510
JC527
R509
R508
C508
R679 R547
R636
C507
X502
D512
JC533
R556
R518
R529 R672
R674
JW65
R533
C509
C512 JW82
R519
D502
C514
R692 R542
JC501
R568
R690
R517 JW62
R567
R536
R535
R561
JW63
R565
FMB4
Q664
21 21
CDX-GT21W/GT210/GT260/GT260S
9 10 11
JW1
JW3
JW2
C601
B14.4V
C602
L601
D762
JW31
JW32
JW39
JW27
FB303
JW106
FB305
D581
JW115
FB310
C312
Q580
FB309
R528
FB308
D580
JW117
JW109
R634
R633
R632
Q631
C631
JW174
R563
JW119
R540
R543
R601
Q581
R541
R584 Q582
C519
FB606
IC602
R673 R585
11
1-871-015- (11)
12 13 14
• Semiconductor
Location
Ref. No. Location
D1 F-3
D479 F-6
D502 I-7
D503 J-5
D510 G-8
D511 G-6
D512 I-8
D580 G-11
D581 F-11
D601 C-10
D609 D-8
D617 C-9
D704 J-3
D719 J-4
CD MECHANISM UNIT
D751 D-7
(MG-101TA)
D752 D-7
D753 D-6
D754 D-7
D755 D-6
D756 D-6
D757 D-6
D758 D-6
D760 D-8
D762 D-9
D903 I-2
IC401 E-3
IC501 H-6
IC602 I-9
IC750 B-6
IC901 H-3
Q1 F-3
Q431 C-4
Q441 C-3
Q451 C-4
Q461 D-4
Q478 E-6
Q479 E-5
Q580 F-11
Q581 I-10
Q582 I-10
Q631 H-10
Q664 J-7