Printed Wiring Board -Main Section - Sony CDX-R3300T Service Manual

Cdx-r3300 fm/mw/lw compact disc player, cdx-r3300t fm/am compact disc player
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3-8. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 21 for Common Note on Printed Wiring Boards.
1
2
3
A
R482
C452 C432
B
J1
Q480
R443
JC400
C
JC401
JW106
JW105
TU1
R441
R421
D
R2
C403
Q1
C404
E
R8
C6
R10
Q3
C5
JW96
R6
L2
JW97
R7
F
JW44
JW98
R526
R527
JW128
C8
JC504
C58
Q50
C50
IC50
JW46
G
C51
C52
L51
JW42
C53
L50
R58
JW13
R53
C57
C56
R52
R302
C319
C54
Q51
R108
R107
C60
C55
R59
C59
X50
R109
R106
H
D105
R115
D104
D106
D103
D108
I
D107
CN102
J
4
5
6
J400
R472
R442 R422
JW126
C304
C305
IC300
JC301
C310
Q420
JW113
R423
C800
C802
JW112
JC423
R432
JW111
R452
Q430
JW110
C303
C801
JW108
JW109
R433
R453
R431
C431
C316
C321
JW102
JC403
JW101
C411
R471
R404
R420
R440
C471
R481
R430
R450
D491
R470
R491
Q491
C481
R492
R480
C492
D492
JW89
JW93
JW90
JW94
JW91
JW95
C317
R301
R517
R521
C318
R516
R520
JW52
JW51
JC511
R523 R524
IC500
R528
R529
C520
C514
R105
C515
R506
R102
C517
R103
R507
R104
C519
C500
R101
JW16
D501
C518
D101
JC509
D102
(Page 28)
: Uses unleaded solder.
7
8
9
CN700
F901
C301
JW125
R709
D701
D703
C996
C703
C995
D301
D304
D302
D303
C320
JW76
JW75
JW74
JW73
R702
L356
JC501
L359
JW81
JW71
C522
Q492
JW70
L351
C355
L358
L355
JW68
L357
JW82
C353
JW67
L353
L352
R351
JW83
JC350
C406
C354
JW84
L354
D493
JW85
D351
JW62
R533
JC506
JW61
JC505
R704
JC703
Q701
JW53
JW60
R703
Q501
R513
R707
JW59
R512
R536
R708
R514
JW58
JC701
R511
JC601
R510
JW28
R508
R509
C512
D601
X501
JW26
R535
R532
JW23
X500
R505
JW22
S103
R112
25
25
10
11
12
J561
JW122
JW123
C701
L700
R705
D702
R604
R603
D603
JW69
D602
Q605
(Page 22)
R371
Q606
JW66
R370
Q607
JW65
JW127
R615
R616
• Semiconductor Location
JW64
Ref. No.
D2
D101
D102
D103
D104
D105
D106
D107
D108
D301
D302
D303
D304
D305
D306
D307
D308
D309
D310
D311
D312
D351
D491
D492
D493
D501
D601
D602
D603
(
CDX-R3300/R3300T
13
14
R3300T
R3300
Location
Ref. No.
Location
E-3
(D701)
C-8
I-4
D702
E-10
I-4
D703
C-9
I-3
D704
C-10
H-3
(IC50)
G-2
H-3
H-3
IC300
B-6
I-2
IC400
E-4
I-2
IC500
H-6
C-8
IC502
H-8
C-8
C-9
(Q1)
E-2
C-9
Q3
F-3
C-6
(Q50)
G-1
C-6
(Q51)
G-1
C-6
Q420
B-4
Q430
C-4
C-6
C-6
Q440
B-4
C-6
Q450
C-4
D-7
Q470
B-3
D-7
Q480
B-3
G-8
Q491
E-6
E-6
Q492
E-6
E-6
Q501
G-7
F-7
Q605
F-10
I-5
Q606
F-10
H-8
Q607
F-10
(Q701)
G-7
E-10
E-10
Q702
G-8
): CDX-R3300 only

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