Read Sony DSC-W55 Service Manual online
DSC-W55_L3
4-18
>EP GW<
SY-176
2
1
2
1
1
2
1
1
2
1
K10
J10
H10
G10
F10
E10
D10
C10
B10
A10
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9
K8
J8
H8
G8
F8
E8
D8
C8
B8
A8
K7
J7
H7
G7
F7
E7
D7
C7
B7
A7
K6
J6
H6
G6
F6
E6
D6
C6
B6
A6
K5
J5
H5
G5
F5
E5
D5
C5
B5
A5
K4
J4
H4
G4
F4
E4
D4
C4
B4
A4
K3
J3
H3
G3
F3
E3
D3
C3
B3
A3
K2
J2
H2
G2
F2
E2
D2
C2
B2
A2
K1
J1
H1
G1
F1
E1
D1
C1
B1
A1
4
3
2
1
R909 R908
CL002
L004
L002
CN901
R013
R012
R011
R010
R009
R008
R007
R005
R004
R002
R001
D706
D702
L009
L007
L006
L005
L001
Q006
Q005
Q004
Q003
Q002
Q001
C908
C906
C905
C904
C903
C901
C706
C705
C704
C703
C702
C701
F003
F002
F001
CN703
CN702
R907
R713
R710
R707
R706
R705
R702
FB703
FB702
IC001
D008
D005
D004
D003
D002
D001
C051
C050
C049
C046
C044
C040
C036
C035
C033
C032
C031
C030
C029
C028
C027
C026
C025
C024
C023
C022
C021
C020
R056
C018
C017
R053
R052
C016
R050
C014
C013
X001
C010
R049
R048
C008
C007
C006
C005
R041
C004
C003
C002
C001
R030
R028
R027
R025
R024
LND702
R023
LND703
LND704
LND701
R020
R019
G
S
D
G
S
D
85
S
G
D
11
12
10
1
1
4
1
2
5
3
3
2
5
1
D
C
B
A
1
2
3
29
28
1
2
38
2
39
1
1-871-904- 11
08
A
K
EVER_SRAM
D_3.2V
CAM_2.9V
D_1.8V
D_1.2V
BL-H
BL-L
MEMOR
Y
STICK
DUO PR
O
R406
4
E
E
1
3
2
B
A
4
6
C
B
1
3
4
5
8
4
1
P
2
22
1
23
2
22
1
23
A
A
A
A
A
C
B
1
3
4
4
6
1
5
8
R401
R402
R403 R404
R407
R408
R409
R601
R603
R410
R604
R411
R605
R412
R606
R607
R220
R608
CN401
C208
C209
C015
C401
C019
C402
R057
C403
R058
C210
C211
C212
C213
C601
C602
C603
C604
C605
C607
C608
C609
C610
C611
C612
C613
C614
C615
C617
C618
C619
C620
C052
Q102
RB101
Q301
RB102
Q302
L101
L102
D601
L301
L303
L304
Q701
L305
IC202
IC401
IC601
IC602
IC603
L901
L902
FB101
FB102
FB103
FB104
FB105
FB107
FB301
FB304
FB307
FB308
FB309
R107
R108
R109
R301
R302
R303
R304
R305
R307
R308
R114
R119
R311
R313
R314
R315
R121
R316
R317
R318
R126
R127
R128
R129
CN301
R321
R322
R323
R325
R326
R327
R328
R711
R712
R136
R137
R138
R139
C101
C102
C103
R140
C104
C105
C106
R143
R144
CN704
C108
CN705
C109
R147
R148
R149
C302
C303
C304
C110
C111
C305
C112
C113
C307
C114
C308
C309
C115
C116
C118
R155
C119
C310
C311
C312
C313
C120
C314
C121
C315
C122
C123
C317
C124
C318
C125
C319
C126
C127
C128
C129
C320
C321
C322
C323
C130
C324
C131
C325
C902
C132
C326
C133
C327
C134
C328
C329
C135
C136
C907
C137
C138
C139
C140
C141
C142
C143
C144
C145
C146
C147
C148
C149
Q007
D101
D301
L003
IC101
IC102
IC103
IC301
L601
R193
RB103
RB104
CL106
CL107
CL108
CL109
CL110
CL111
CL401
CL402
CL404
CL406
CL407
CL409CL410
CL105
CL301
CL302
CL303
CL304
CL305
CL112
CL306
CL113
CL403
CL405
CL408
X101
CL307
1
2
4
6
1
6
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
A3
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
A4
B4
C4
D4
E4
F4
G4
H4
J4
K4
L4
M4
N4
P4
A5
B5
C5
D5
E5
F5
G5
H5
J5
K5
L5
M5
N5
P5
A6
B6
C6
D6
E6
F6
J6
K6
L6
M6
N6
P6
A7
B7
C7
D7
E7
F7
J7
K7
L7
M7
N7
P7
A8
B8
C8
D8
E8
F8
G8
H8
J8
K8
L8
M8
N8
P8
A9
B9
C9
D9
E9
F9
G9
H9
J9
K9
L9
M9
N9
P9
A10
B10
C10
D10
E10
F10
G10
H10
J10
K10
L10
M10
N10
P10
A11
B11
C11
D11
E11
F11
G11
H11
J11
K11
L11
M11
N11
P11
A12
B12
C12
D12
E12
F12
G12
H12
J12
K12
L12
M12
N12
P12
A1
B1
C1
D1
E1
F1
G1
A2
B2
C2
D2
E2
F2
G2
A3
B3
C3
D3
E3
F3
G3
A4
B4
C4
D4
E4
F4
G4
A5
B5
C5
D5
E5
F5
G5
A6
B6
C6
D6
E6
F6
G6
A7
B7
C7
D7
E7
F7
G7
F6
E6
D6
C6
B6
A6
F5
E5
D5
C5
B5
A5
F4
E4
D4
C4
B4
A4
F3
E3
D3
C3
B3
A3
F2
E2
D2
C2
B2
A2
F1
E1
D1
C1
B1
A1
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
A3
B3
C3
D3
E3
F3
G3
H3
J3
K3
A4
B4
C4
D4
E4
F4
G4
H4
J4
K4
A5
B5
C5
D5
E5
F5
G5
H5
J5
K5
A6
B6
C6
D6
E6
F6
G6
H6
J6
K6
A7
B7
C7
D7
E7
F7
G7
H7
J7
K7
A8
B8
C8
D8
E8
F8
G8
H8
J8
K8
A9
B9
C9
D9
E9
F9
G9
H9
J9
K9
A10
B10
C10
D10
E10
F10
G10
H10
J10
K10
1
2
1
2
3
4
7
8
1
2
7
8
7
8
7
8
2
1
3
1
3
4
F15
F14
F13
A14A13A12A11A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
AF25
AF24
AF23
AF22
AF21
AF20
AF19
AF18
AF17
AF16
AF15
AF14
AF13
AF12
AF11
AF10
C26
D26
E26
F26
G26
H26
J26
K26
L26
M26
N26
P26
R26
T26
U26
V26
W26
Y26
AA26
AB26
AC26
AD26
AE26
AF26
A25A24A23A22A21A20A19A18A17A16A15
R6
M25
N25
P25
R25
T25
U25
V25
W25
Y25
AA25
AB25
AC25
AD25
C2
C1
D2
D1
E2
E1
F2
F1
G2
G1
H2
H1
J2
J1
K2
K1
L2
L1
M2
M1
N2
N1
P2
AA23
AB23
AC23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
AC22
AC21
AC20
AC19
AC18
AC17
AC16
AC15
AC14
AC13
AC12
AC11
AC10
AC9
AC8
P1
T4
U4
V4
W4
Y4
AA4
AB4
A26
B26
F4
G4
H4
J4
K4
L4
M4
N4
P4
AF2
AF1
B25B24B23B22B21B20B19
R4
B18B17B16B15B14B13B12B11B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
AE25
AE24
AE23
AE22
AE21
AE20
AE19
AE18
AE17
AE16
AE15
AE14
AE13
AE12
AE11
AE10
AE9
AE8
AE7
AE6
AE5
AE4
AE3
AE2
AE1
C25
D25
E25
F25
G25
H25
J25
K25
L25
R2
R1
T2
T1
U2
U1
V2
V1
W2
W1
Y2
Y1
AA2
AA1
AB2
AB1
AC2
A
C1
AD2
A
D1
D23
E23
F23
G23
H23
J23
K23
L23
M23
N23
P23
R23
T23
U23
V23
W23
Y23
AC7
AC6
AC5
AC4
E4
AF9
AF8
AF7
AF6
AF5
AF4
AF3
F12
M6
N6
M21
N21
P21
R21
P6
AA15
AA14
AA13
AA12
E22E21E20E19E18E17E16E15E14E13E12E11E10
E9
E8
E7
E6
E5
AA22
AB22
F22
G22
H22
J22
K22
L22
M22
N22
P22
R22
T22
U22
V22
W22
Y22
AB21
AB20
AB19
AB18
AB17
AB16
AB15
AB14
AB13
AB12
AB11
AB10
AB9
AB8
AB7
AB6
AB5
AA5
F5
G5
H5
J5
K5
L5
M5
N5
P5
R5
T5
U5
V5
W5
Y5
2
1
30
31
2
1
38
39
1-871-904- 11
08
A
B
C
D
1
2
3
D_1.8V
D_3.2V
A_3.2V
AU_3.2V
VIDEO_VCC
A_3.2V
M_5V
D_1.2V
D_3.2V
CAM_-7.5V
CAM_2.9V
D_3.2V
CAM_12V
M_5V
D_3.2V
EVER_SRAM
SY-176
SY-176 (8 layers)
: Uses unleaded solder.
SY-176 BOARD (SIDE A)
SY-176 BOARD (SIDE B)
Note: IC202 is not supplied, but this is included in
SY-176 complete board.
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