Sony DSC-W55 Service Manual ▷ View online
DSC-W55_L3
Link
Link
4-3. PRINTED WIRING BOARDS
MOUNTED PARTS LOCATION
COMMON NOTE FOR PRINTED WIRING BOARDS
SY-176 BOARD
4-16
DSC-W55_L3
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
•
: Uses unleaded solder.
•
: Circuit board
: Flexible board
: Flexible board
Pattern from the side which enables seeing.
: pattern of the rear side
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• There are a few cases that the part printed on diagram
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
• C: panel designation
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
2
4
6
1
2
3
6
5
4
3
1
5
2
4
6
1
2
3
5
4
4
3
1
2
3
1 2
4
5
5
3 4
1
2
1
4
2
3
4
6
2
5
3
1
1
2
4
3
1
4
2
3
• Chip parts.
Transistor
Diode
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.
4-24
DSC-W55_L3
no mark : side A
* mark : side B
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
SY-176
SY-176 BOARD
C001
A2
C002
B1
C003
A2
C004
A3
C005
B2
C006
A2
C007
A2
C008
B2
C010
B2
C013
B2
C014
B1
* C015
A2
C016
B2
C017
A2
C018
C3
* C019
A2
C020
B2
C021
A3
C022
C3
C023
A2
C024
C3
C025
B3
C026
A2
C027
A2
C028
B3
C029
B3
C030
A2
C031
A2
C032
A2
C033
A2
C035
B3
C036
B2
C040
A3
C044
B3
C046
B2
C049
B1
C050
B2
C051
B2
* C052
A3
* C101
B3
* C102
B2
* C103
B3
* C104
B3
* C105
B2
* C106
B2
* C108
B2
* C109
B2
* C110
B2
* C111
B2
* C112
B1
* C113
C1
* C114
C1
* C115
B2
* C116
C3
* C118
C1
* C119
B2
* C120
C3
* C121
C1
* C122
C3
* C123
C1
* C124
C3
* C125
C1
* C126
C3
* C127
C3
* C128
C3
* C129
C3
* C130
C2
* C131
C2
* C132
D1
* C133
D2
* C134
D2
* C135
C2
* C136
D2
* C137
D2
* C138
C1
* C139
C1
* C140
D2
* C141
C1
* C142
C1
* C143
C1
* C144
C1
* C145
D2
* C146
B2
* C147
B2
4-4. MOUNTED PARTS LOCATION
* C148
B3
* C149
B2
* C208
D2
* C209
D3
* C210
D2
* C211
D3
* C212
D2
* C213
D3
* C302
A2
* C303
A1
* C304
B2
* C305
B2
* C307
B1
* C308
B1
* C309
B1
* C310
B1
* C311
B1
* C312
A1
* C313
A1
* C314
A1
* C315
A1
* C317
A1
* C318
B1
* C319
B1
* C320
A1
* C321
A2
* C322
A1
* C323
A2
* C324
B2
* C325
A2
* C326
B2
* C327
A1
* C328
A2
* C329
B1
* C401
D1
* C402
D1
* C403
D1
* C601
A3
* C602
A3
* C603
D1
* C604
D2
* C605
D1
* C607
A3
* C608
D2
* C609
A3
* C610
A3
* C611
A3
* C612
A3
* C613
A3
* C614
A3
* C615
A3
* C617
A3
* C618
A3
* C619
A3
* C620
A3
C701
B3
C702
B3
C703
C3
C704
C1
C705
C3
C706
D1
C901
B1
* C902
C1
C903
B1
C904
B1
C905
B1
C906
B1
* C907
C1
C908
B1
CL002
A2
* CL105
C1
* CL106
C3
* CL107
C3
* CL108
C3
* CL109
C3
* CL110
C3
* CL111
C3
* CL112
B3
* CL113
B3
* CL301
A2
* CL302
A2
* CL303
A2
* CL304
A2
* CL305
B2
* CL306
A2
* CL307
A2
* CL401
D1
* CL402
D1
* CL403
D1
* CL404
D1
* CL405
D1
* CL406
D1
* CL407
D1
* CL408
D1
* CL409
D1
* CL410
D1
* CN301
B1
* CN401
C1
CN702
D1
CN703
C2
* CN704
A2
* CN705
A1
CN901
C1
D001
B1
D002
A1
D003
B1
D004
B1
D005
C3
D008
A2
* D101
B3
* D301
B2
* D601
D1
D702
D1
D706
C3
F001
A1
F002
A1
F003
C3
* FB101
B3
* FB102
B3
* FB103
B3
* FB104
B3
* FB105
B3
* FB107
B3
* FB301
A1
* FB304
B1
* FB307
A1
* FB308
A2
* FB309
B2
FB702
D1
FB703
D1
IC001
A2
* IC101
C2
* IC102
B3
* IC103
B3
* IC202
D2
* IC301
B1
* IC401
D1
* IC601
A3
* IC602
D1
* IC603
A3
L001
B2
L002
A3
* L003
A2
L004
C3
L005
A2
L006
B3
L007
B3
L009
A3
* L101
B3
* L102
C1
* L301
B2
* L303
A1
* L304
A2
* L305
B1
* L601
D2
* L901
D1
* L902
C1
LND701 D3
LND702 A1
LND703 A1
LND702 A1
LND703 A1
LND704 A1
* P
B3
Q001
B1
Q002
A1
Q003
B3
Q004
B3
Q005
C3
Q006
A3
* Q007
A3
* Q102
B3
* Q301
A2
* Q302
B2
* Q701
A2
R001
A2
R002
B1
R004
B1
R005
B1
R007
A3
R008
A2
R009
A2
R010
A2
R011
A2
R012
B2
R013
B2
R019
B2
R020
A3
R023
B3
R024
B3
R025
A2
R027
B3
R028
A2
R030
A2
R041
A3
R048
A2
R049
B2
R050
B2
R052
B2
R053
B2
R056
B3
* R057
A3
* R058
B3
* R107
B2
* R108
B3
* R109
B3
* R114
B2
* R119
B3
* R121
B2
* R126
A3
* R127
B3
* R128
B3
* R129
C3
* R136
C1
* R137
C1
* R138
C2
* R139
D2
* R140
D2
* R143
D2
* R144
D2
* R147
B3
* R148
B3
* R149
D2
* R155
B3
* R193
B3
* R220
D2
* R301
A2
* R302
B2
* R303
A2
* R304
B2
* R305
B2
* R307
B2
* R308
B1
* R311
B1
* R313
B1
* R314
B1
* R315
A1
* R316
B1
* R317
B1
* R318
B2
* R321
A2
* R322
A2
* R323
B2
* R325
B1
* R326
B1
* R327
B1
* R328
B2
* R401
C1
* R402
C1
* R403
C1
* R404
C1
* R406
D1
* R407
D1
* R408
D1
* R409
D1
* R410
D1
* R411
D1
* R412
D1
* R601
D1
* R603
D2
* R604
A3
* R605
A3
* R606
A3
* R607
A3
* R608
A3
R702
C1
R705
D1
R706
C1
R707
C1
R710
A1
* R711
A3
* R712
A2
R713
A1
R907
B1
R908
B1
R909
B1
* RB101
B3
* RB102
B3
* RB103
B3
* RB104
B3
X001
A2
* X101
B3
Click on the first or last page to see other DSC-W55 service manuals if exist.