Printed Wiring Boards -Main Section - Sony CDX-CA890X Service Manual

3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.
1 2 3
J401
J501
A
B
C407
R406
JW55
Q406
JW56
C
JW54
CN401
R407
TUX501
C438 JW78
D
R423
Q407
R411
R412
JW79
JW80
JW81
JW83
E R424
JW84
R502
C505
JW88
JW85
C504
JW86
R503
R501
C420
C434
C508
C501
C419
D501
R504 C433
F FB503
R517
C510
R505
G
H
R358
JW124
D307
I
CN351
C327
D308
C326
D305
C325
D309
D304
C322
J
(Page 24)
4 5 6
C206
C207
JW50
C215
R204
C404
JW2
IC201
R405 R404 R403 JW51
C227
JW52
Q404 Q403
Q405
C214
JW53
C223
C212
C221
C226
JW67
JW68
JW69
JW70
C203
JW71
JW72
JW73
JW74
L401
JW75
JW82
JW76
R401
L303
D401
JW77
D403
C306
C402
C423
R414
Q402 C308
R416
R415
C426
IC401
FB303
R417
Q401
C309
C424
C427
C430
C428
R418 JW93
C429
R421
R315
R419
R313
C431 R422 R314
R312
R311
R310
R309
R308
R307
R306
JW107
Q303
R323
R322
R362 IC303
R363
R364
R337
JW110
D503
C317
R361
JW111
D302
R350
R357
R333
D303
R356 R351
R359
R352
R353
R354
R343
R355
R360
D306
7 8 9
C205
CNP101
R203
JW1
F901
JW4
JW3
JW5
JW6
C104
C103
JW7
C105
JW8
R103
R206 R205
JW9
JW10
R112
C218
C219
JW11
R202
C204
C202
R111
R110
R201 C201
R109
Q103
R105
C307
Q102
L301
C301
C303
C333
FB305
FB304
JW19
JW20
C305
R304 JW21
R305
JW23
C318
C313
IC301
IC302
R329 JW41
R325
R324
C314
JW42
R330
R331
JW43
C310
R320
JW44
L302
X302
JW45
JW46
Q304 JW47
R334
R332
S303
S302
21 21
: Uses unleaded solder.
10 11 12
CN101
C101
CN102
C107
C106
R108
R107
L101
D106
CNJ101
D119
D118
C102
R106
TH100
R104
JW15
R102
D102
R101
D103
D105
D101
D104
D122
Q101
S301
R346
R327
JW22
(Page 19)
JW26
JW27
JW28
JW29
R335
C311
R328
C334
CDX-CA890X
13
• Semiconductor
Location
Ref. No. Location
D101 F-10
D102 E-10
D103 E-10
D104 F-10
D105 F-10
D106 D-9
D109 C-10
D110 D-7
D111 D-8
D112 D-8
D113 D-8
D114 D-8
D115 D-8
D116 D-9
D117 D-9
D118 D-10
D119 D-10
D120 E-9
D121 E-8
D122 F-10
D302 I-6
D303 I-6
D304 J-3
D305 J-2
D306 J-3
D307 I-2
D308 I-3
D309 J-2
D401 E-5
D403 E-5
D501 F-2
IC201 B-6
IC301 H-9
IC302 H-6
IC303 H-6
IC401 F-4
Q101 F-10
Q102 E-9
Q103 E-9
Q303 G-4
Q304 I-6
Q401 F-5
Q402 F-5
Q403 C-4
Q404 C-4
Q405 C-3
Q406 C-3
Q407 D-2
Q501 F-2