Printed Wiring Board -Main Section - Sony CDX-GT42IPW Service Manual

5-3. PRINTED WIRING BOARD — MAIN SECTION —
1 2
A
L
R450
C432
B
JW48
C
JW114
JW121
C486
TU1
C362
GT42IPW
/GT420IP
C361
IC401
GT44IP
D
R1 Q1
R2 R3
R4
R5
R8
JC5
R9
C3 R10
L1
E
Q3
C2
C6
R12 D2
C5
JW24 R13
C7
C231
JW30
C8
R6 L4
JW29
R7
JC216
F
JW23
R558
GT44IP IC220
GT44IP
C58 R15
R55
C51
C50
C53 C52
R53 R54
IC50
R52 C54
C55
G X50
L5
C56 C57
JW8
R232
C153
R155 C152
C151
R152
H
D153
L151
D151
JW5
C154 JW3
JW4
D152
C155
(CHASSIS)
CN370
I
B
KEY BOARD CN901
(Page 30)
CDX-GT42IPW/GT44IP/GT420IP
: Uses unleaded solder.
3 4 5
J652
GT42IPW
/GT420IP
R L R
-1 -2 -3 -4
C443 C445 JC31
JC29 JC30
R445
C330 C325
R423
R449 C423 C426
C452 JC13
C307
C304 C301
C440 C442 IC300
C305
Q440
C434
JW52
C454
C320
JW53
Q460
C312 JW54
JW55
JC10
C462
Q470
C472
JC6
C473
JC9
JC7
C485
C623
C484
JW47
IC681
R440
C622
R420
R460
R470
JC32
C494
R452 JW46
R430 C493
JW45
R485
JC8
JC1
C491
Q492
R431
L901
C431
Q491
JW44
R531
R491
C916
JW43 D493
D491
JW42
GT42IPW/GT420IP
JW74
JW41
JW75
JW40
JW76
JW33 JW39
C318
GT44IP GT42IPW/GT420IP
JW77
C319
JW32 R573 R507
R302
R551
JW78
JW31
R538 R537
JW36
JW79
GT42IPW/GT420IP GT44IP
JW35
JW28
R552
JC38
JW34
JW27
JC4 R534
JW26 R544 R557
R914
R556
R915
C504 R559
R510
R520
IC501
R511
JW21
JC511 R512
R523
JW20
IC210
JC512
JC210
JC217
JC212 R212 R213
JW19
C513
R214
R234 JW18
JC211
C501
R222
R233
C512 C514
JW17
C220 C210
R235
R503 C502
R221 R211 JW16
R502
JW15
R561
Q664
JC16
R916
CN200 R517
R673
D503
D112
FMB3
D109
D110
D113
(IPOD)
6 7 8
CN300
F901
JW50
JW51
R614
JW101
GT44IP R701 JW102
D704
D998
R704 R703
C997
Q702
Q701
R706
R708
R707 C704
D310
D702 D301 D303
D607
D312
D302 D304
R705
JW103
JW99
C624
D603
JW98
Q605
R636
R606
L407
JW97
R607
L403
JW96 JW100
JW69
GT44IP CN350
JW70
R563
JC18 R568 C601
JW71
JC34
R602
L409 L402
JW72
R601
JC35
L401
JW73
JW107
C403 JC36
R566
D609
R402
C419
L410
R401
C418
D260
L406
JW118
FMB4
JC3
R917
D353
R600
IC602
R509 JW112
3 2
4 1
JW111
D251
C510
JW123
X501
L261
JW124
C507
JW110
C263
C508
JW94
1
R674
JC255
C519
IC260
R672 R519
D502 R286 5
R529 C264
R532 CN250
R293
R284
R283
R285
R289
JC23 R282
R281
R278
R280
X501
S103
RESET
23 23
9 10 11
L300
R604
R603
D602
JC991
1
JW117
2
3
4
5
6
ATMIL
A
C290 BOARD
7
CN261
(Page 28)
8
9
C291
10
11
12
CD
MECHANISM
UNIT • Semiconductor Location
(MG-101TC)
Ref. No.
D2
D109
D110
L291
D112
D113
D151
D152
D153
D251
D252
D253
1-874-160-
D254
D256
D260
D301
D302
D303
D304
D305
D306
D307
D308
D309
D310
CDX-GT42IPW/GT44IP/GT420IP
12 13
CDX-GT42IPW/GT420IP
CDX-GT44IP
Location Ref. No. Location Ref. No. Location
E-2 D311 C-7 IC602 F-7
H-3 D312 C-6 IC681 D-5
H-3 D353 F-7
H-3 D491 E-5 Q1 D-2
H-4 D493 E-5 Q3 E-2
H-2 D502 H-6 Q50 G-2
H-2 D503 H-5 Q210 G-4
H-2 D602 D-9 Q252 H-8
G-7 D603 D-9 Q253 H-8
H-8 D607 C-8 Q254 H-8
H-8 D609 E-8 Q255 H-8
H-8 D702 C-7 Q256 H-7
H-9 D704 B-7 Q420 B-4
E-8 D998 C-8 Q432 B-3
C-7 D999 B-7 Q440 B-3
C-7 Q452 B-3
C-8 IC50 G-2 Q460 C-3
C-8 IC210 G-3 Q470 C-3
C-5 IC220 F-2 Q491 E-5
C-5 IC260 G-9 Q492 D-5
C-5 IC300 B-5 Q605 D-9
C-6 IC401 D-3 Q664 H-5
C-6 IC501 G-6 Q701 C-8
C-6 IC601 D-9 Q702 C-7