Read Sony DSC-WX9 (serv.man4) Service Manual online
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DSC-WX9
6-2. PRINTED WIRING BOARDS
Page
Suffix: -31
6-17
SY-281 BOARD
R
B
1
4
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6
1
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8
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38
39
A1
A2
A3
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A8
A2
A3
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A5
A6
A7
A8
B1
B2
B3
B4
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B7
B8
B2
B3
B4
B5
B6
B7
B8
C1
C2
C3
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C7
C8
C2
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C5
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C7
C8
D1
D2
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D8
D2
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D8
E1
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E8
F1
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F8
G1
G2
G3
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G5
G6
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G8
G2
G3
G4
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G7
G8
H1
H2
H3
H4
H5
H6
H7
H8
H2
H3
H4
H5
H6
H7
H8
2
1
3
4
5
2
1
3
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5
1
2
3
4
5
C3
D3
E3
B3
A3
A3
C4
D4
E4
B4
A4
A4
C5
D5
B5
C2
D2
E2
B2
A2
A2
C1
D1
B1
E5
A1
A5
E1
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
B1
C1
D1
E1
F1
G1
H1
J1
K1
A10
B10
C10
D10
E10
F10
G10
H10
J10
K10
B10
C10
D10
E10
F10
G10
H10
J10
K10
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
B2
C2
D2
E2
F2
G2
H2
J2
K2
A3
B3
C3
D3
E3
F3
G3
H3
J3
K3
B3
C3
D3
E3
F3
G3
H3
J3
K3
A4
B4
C4
D4
E4
F4
G4
H4
J4
K4
B4
C4
D4
E4
F4
G4
H4
J4
K4
A5
B5
C5
D5
E5
F5
G5
H5
J5
K5
B5
C5
D5
E5
F5
G5
H5
J5
K5
A6
B6
C6
D6
E6
F6
G6
H6
J6
K6
B6
C6
D6
E6
F6
G6
H6
J6
K6
A7
B7
C7
D7
E7
F7
G7
H7
J7
K7
B7
C7
D7
E7
F7
G7
H7
J7
K7
A8
B8
C8
D8
E8
F8
G8
H8
J8
K8
B8
C8
D8
E8
F8
G8
H8
J8
K8
A9
B9
C9
D9
E9
F9
G9
H9
J9
K9
B9
C9
D9
E9
F9
G9
H9
J9
K9
R15 T15 U15 V15 W15 Y15
AB15
AF15
AH15 AJ15
P15
N15
M15
L15
K15
E15
R16 T16 U16 V16 W16 Y16
AB16
AF16
AH16 AJ16
P16
N16
M16
L16
K16
E16
R17 T17 U17 V17 W17 Y17
AB17
AF17
AH17 AJ17
P17
N17
M17
L17
K17
E17
R18 T18 U18 V18 W18 Y18
AB18
AF18
AH18 AJ18
P18
N18
M18
L18
K18
E18
R19 T19 U19 V19 W19 Y19
AB19
AF19
AH19 AJ19
P19
N19
M19
L19
K19
E19
R20 T20 U20 V20 W20 Y20
W22 Y22
W23 Y23
W25 Y25
W25 Y25
W28 Y28
W29 Y29
AB20
AF20
AH20 AJ20
P20
N20
M20
L20
K20
E20
AB21
AF21
AH21 AJ21
E21
R22 T22 U22 V22
AA22 AB22
AF22
AH22 AJ22
P22
L22
E22
R23 T23 U23 V23
AA23 AB23
AF23
AH23 AJ23
P23
N22
M22
N23
M23
L23
J22 K22
K23
J23
N25
M25
N26
M26
J25 K25
K26
J26
N28
M28
N29
M29
J28 K28
K29
J29
E23
D22
D23
AF24
AH24 AJ24
E24
R25 T25 U25 V25
AA25 AB25
AF25
AH25 AJ25
P25
L25
F25
E25
R26 T26 U26 V26
AA26 AB26
AC25
AC26
AD25
AD26
AE25
AE26
AD28
AD29
AE28
AE29
AF26
AH26 AJ26
P26
L26
F26
E26
AH27 AJ27
R28 T28 U28 V28
AA28
AF28 AG28 AH28 AJ28
P28
L28
R29 T29 U29 V29
AA29 AB29
AF29 AG29 AH29 AJ29
P29
L29
R14 T14 U14 V14 W14 Y14
AB14
AF14
AH14 AJ14
P14
N14
M14
L14
K14
E14
R13 T13 U13 V13 W13 Y13
AB13
AF13
AH13 AJ13
P13
N13
M13
L13
K13
E13
R12 T12 U12 V12 W12 Y12
AB12
AF12
AH12 AJ12
P12
N12
M12
L12
K12
E12
R11 T11 U11 V11 W11 Y11
AB11
AF11
AH11 AJ11
P11
N11
M11
L11
K11
E11
R10 T10 U10 V10 W10 Y10
Y15
Y14
Y13
Y12
Y14
Y13
Y12
AB10
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC14
AC13
AC12
AC11
AC10
AC13
AC12
AC11
AC10
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE23
AE14
AE13
AE12
AE11
AE10 AF10
AE13
AE12
AE11
AE10 AF10
AH10 AJ10
AJ1
AH1
AJ2
AJ3
AJ4
AJ5
AJ6
AJ7
AJ8
AJ9
P10
N10
M10
L10
K10
E10
D15
D16
D17
D18
D19
D20
D21
D24
D25
D26
F28
E28
F29
E29
D28
D29
D14
D13
D12
D11
D10
D13
D12
D11
D10
B22
B23
B15
B16
B17
B18
B19
B20
B21
B24
B25
B26
B14
B13
B12
B11
B10
B13
B12
B11
B10
A22
A23
A15
A16
A17
A18
A19
A20
A21
A24
A25
A26
B28
B27
B27
B29
C28
C29
A27
A28
A29
A14
A13
A12
A11
A10
A13
A12
A11
A10
AB9 AC9
AH9
H9
G9
H11
G11
H10
G10
H12
G12
H13
G13
H14
G14
H15
G15
H16
G16
H17
G17
H18
G18
H19
G19
H20
G20
H21
G21
H22
G22
H23
G23
H25
G25
H26
G26
H28
G28
H29
G29
E9
D9
B9
A9
R8 T8 U8 V8 W8 Y8 AA8 AB8 AC8
AH8
P8
N8
M8
L8
K8
J8
H8
G8
E8
D8
B8
A8
R7 T7 U7 V7 W7 Y7 AA7 AB7 AC7
AH7
P7
N7
M7
L7
K7
J7
H7
G7
E7
D7
B7
A7
AH6
E6
D6
B6
A6
R5 T5 U5 V5 W5 Y5 AA5
AH5
P5
N5
M5
L5
K5
J5
H5
G5
F5
E5
D5
B5
A5
R4 T4 U4 V4 W4 Y4 AA4
AH4
P4
N4
M4
L4
K4
J4
H4
G4
F4
E4
D4
B4
A4
AH3
C3
B3
A3
R2 T2 U2 V2 W2 Y2 AA2
P2
N2
M2
L2
K2
J2
H2
G2
F2
E2
D2
C2
B2
A2
R1 T1 U1 V1 W1 Y1 AA1 AB1 AC1 AD1 AE1 AF1 AG1
AH2
AB2 AC2 AD2 AE2 AF2
AB4 AC4 AD4 AE4 AF4
AB5 AC5 AD5 AE5
AE6
AE7
AE8
AE9
AF5
AF6
AF7
AF8
AF9
AG2
P1
N1
M1
L1
K1
J1
H1
G1
F1
E1
D1
C1
B1
A1
1
2
3
7
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9
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10
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28
3
4
1
2
17
8
14
15
21
22
28
29
A1
B1
C1
D1
A2
D2
A3
B3
D3
A4
B4
C4
D4
1
5
4
3
1
28
2
29
1
2
50
51
10
1
12
11
1
4
6
3
C
E
B
1
4
3
6
1
4
3
6
AC28
AC29
AB28
2
3
1
4
5
6
5
6
2
1
60
61
1
8
1
2
4
3
1
2
4
3
5
11
1
6
10
1
2
3
4
5
1
8
4
5
1
8
4
1
3
6
4
A1
A2
A3
A4
A5
A6
A7
B2
B3
B4
B5
B6
B7
C1
C2
C3
C4
C5
C6
C7
D1
D2
D3
D4
D5
D6
D7
E1
E2
E3
E4
E5
E6
E7
F1
F2
F3
F4
F5
F6
F7
G1
G2
G3
G4
G5
G6
G7
3
2
1
3
2
1
1
4
3
6
C
B
E
1
19
23
22
21
20
25
26
2
23
1
24
12
6
27
28
KA
A
D
S
G
R018
R019
D751
D752
R020
R021
LND702
R216
Q082
LND703
R218
R024
Q084
R025
Q085
R221
R223
R225
R226
R228
C001
C002
C003
R040
C004
C005
R041
C006
R042
C007
R238
C008
C009
C201
C202
R240
C010
C011
C012
R242
C013
R243
R438
C014
R439
R051
R246
C016
R055
R056
R058
R440
C211
R059
R441
C212
C213
R443
C214
C020
R444
C216
C022
C217
C023
C218
R254
C219
C025
C026
C027
C028
R064
C029
R067
C220
R068
C221
C222
C223
R260
C224
C225
C226
C227
C228
R070
R071
C229
R073
R269
C230
C231
C232
C426
C233
C427
C234
R270
C428
C235
C429
C236
R272
C237
R273
C238
R274
R080
C239
R081
R275
R276
R277
R278
C430
C431
R279
R087
C433
C434
C435
C436
C437
C243
R280
C438
C245
R281
C439
R282
C246
C052
R283
R284
C054
R285
R286
C056
R287
R093
C058
R288
C440
R289
C441
R099
R097
R098
R099
C253
R290
C254
C060
D001
C061
R291
TH251
C255
R292
D002
C256
C062
C257
R293
C258
R294
R295
C259
C065
R296
R298
R299
C260
C261
D201
C263
C264
C071
C265
C266
C072
C073
C268
C074
C269
C075
C076
C270
C274
IC001
IC003
IC004
IC005
IC006
IC201
CL751
CL752
CL753
CL754
IC401
CL758
IC211
D056
D057
D061
SE401
CN405
R300
R301
R302
R303
IC054
R304
IC055
R305
R306
IC056
IC057
R308
R309
R309
VDR706
VDR707
VDR708
R310
R311
R701
L751
R321
R322
R323
R324
R325
R326
R327
R328
R329
R330
R331
R719
R332
CN701
FB351
CN711
CN713
R349
R737
R350
R351
F001
CL201
CL202
R353
R740
R741
CL211
CL215
CL216
R752
R755
R757
R761
CN751
CL236
CN753
CL237
CL238
Q001
CL239
Q002
Q003
C351
C352
C353
C354
CL240
CL241
C355
CL242
C356
CL243
C357
CL244
C358
C359
CL245
CL246
C742
CL247
C743
CL248
C744
CL056
C360
C361
L001
C362
L002
L003
L004
L005
CL251
C365
F051
C366
F052
L006
CL252
C367
CL253
CL254
C368
C369
CL255
C751
C752
CL256
C753
CL257
F057
C754
CL258
CL259
C756
C758
C370
C371
C372
C373
C374
CL260
C375
C376
C377
D701
C761
CL071
C762
C763
C764
C765
C766
CL279
CL280
CL281
CL282
CL283
CL284
CL285
CL286
CL287
CL288
CL289
CL290
Q066
R201
R203
R011
Q073
1
3
4
5
R476
R482
R483
R484
R485
C472
C473
IC403
CL4101
R475
R455
R456
R459
R463
R469
R474
C448
R486
R487
C454
C455
C457
R446
R448
R449
R450
R453
R454
R457
R458
R460
R468
R473
R473
C443
R480
R481
C446
C449
C450
C459
R445
R451
R477
C442
C445
C456
C458
R447
R452
C444
C447
CL403
CL404
CL405
CL406
CL407
CL408
CL401
2
LND701
R224
R227
R229
R231
R233
R234
R235
R236
CL102
X211
R074
C240
R088
C241
C244
TH053
TH054
C063
C064
D211
D212
IC213
D055
R103
R104
R105
IC052
R114
R115
VDR701
R116
VDR702
R117
VDR703
R118
VDR704
R120
R711
R712
R713
R714
R715
R716
R717
R718
C102
C103
C104
C105
C106
CN703
C107
C108
R720
CN704
C109
R721
R722
CN709
C110
X101
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C702
R742
LF701
C720
LF708
LF709
C721
C722
C723
R762
Q211
Q212
C755
JW701
JW702
C757
JW703
C759
IC101
C760
D702
D706
D707
D708
D709
SY-281 BOARD (SIDE A)
SY-281 BOARD (SIDE B)
08
1-883-821- 31
08
1-883-821- 31
SD
MULTI
CONNECTOR
HDMI
SP901
(LOUDSPEAKER)
Note1: SP901 is not included in
SY-281 COMPLETE BOARD (SERVICE).
Note2: IC211 and IC401 are not supplied, but they are included
in SY-281 COMPLETE BOARD (SERVICE).
: Uses unleaded solder.
