Sony DSC-W270 / DSC-W275 (serv.man2) Service Manual ▷ View online
4-3. PRINTED WIRING BOARDS
DSC-W270/W275_L3
Link
Link
SY-217 BOARD (SIDE A)
SY-217 BOARD (SIDE B)
COMMON NOTE FOR PRINTED WIRING BOARDS
4-18
DSC-W270/W275_L3
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.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
C
: panel designation
• Chip parts.
Transistor
Diode
(JAPANESE)
プリント図共通ノート
【プリント図ノート】
・
：無鉛半田を使用しています。
・
：基板
：フレキシブル配線板
：フレキシブル配線板
見ている面側のパターン。
：裏側のパターン
（他のパターンについては表示されていません）
・スルーホールは省略。
・プリント図には，本機で使用していない部品が記載されている
・プリント図には，本機で使用していない部品が記載されている
場合があります。
・Cはパネル表示名称。
(ENGLISH)
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
4-20
DSC-W270/W275_L3
SY-217 (8 layers)
: Uses unleaded solder.
SY-217 (SIDE A)
29
15
7
21
1
K
A
22
28
8
14
1
25
24
26
D
G
S
12
11
10
1
D
S
G
R020
LND701
LND702
LND703
R025
LND705
R026
R027
R028
R029
C001
C002
C003
C004
R041
C005
C006
C007
C008
C009
C201
C203
C010
X001
C012
R437
C013
R438
C014
R439
C015
C016
C017
C018
C019
R440
R441
R442
R443
C020
R444
C021
C022
R446
R447
C023
C024
R448
R449
C025
C026
C027
C028
C029
C416
C030
C031
C032
C033
C034
R458
R459
C036
C037
C038
C421
C422
C423
C424
C425
C426
C427
C428
C040
C429
C041
C042
C043
C046
C430
C431
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442
D001
D002
D004
D005
D006
D201
Q302
IC001
Q702
IC204
IC402
SE401
(PITCH/YAW)
R303
R304
R305
R306
FB705
VDR706
R701
R702 R703
CN701
CN703
(MEMORY STICK PRO DUO CONNECTOR)
C301
C302
C303
R728
CL002
CL003
CL005
R731
R735
F001
F002
F003
C701
C702
C703
Q001
Q002
Q004
Q006
Q009
D301
L001
L002
L003
L004
L005
L006
L007
L008
D701
D702
(MS AC
CESS)
R001
R002
R003
R004
R007
R011
R013
R014
1-877-524-
11 21
SY-217 BOARD (SIDE A)
08
1
2
3
4
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
D1
D2
D3
D4
D9
D10
D11
E1
E2
E3
E5
E6
E7
E9
E10
E11
F1
F2
F3
F5
F6
F7
F9
F10
F11
G1
G2
G3
G5
G6
G7
G9
G10
G11
H1
H2
H3
H4
H8
H9
H10
H11
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
L1
L2
L3
L4
L5
L7
L8
L9
L10
L11
L6
A1
4
3
6
1
C3
D3
E3
B3
A3
C4
D4
E4
B4
A4
C5
D5
B5
C2
D2
E2
B2
A2
C1
D1
B1
E5
A1
A5
E1
7
17
14
10
15
5
6
16
8
9
18
11
12
1
2
3
4
13
8
1
5
4
C
C
B
E
D
G
S
B
E
CAM_13V
CAM_-7.5V
D_1.85V
D_1.25V
VL_3V
M_5.0V
CAM_3.5V
MS_VCC
ST_UNREG
D_3.2V
D_3.2V
A_3.2V
UNREG
ACV_UNREG
4-21
DSC-W270/W275_L3
SY-217 (8 layers)
: Uses unleaded solder.
SY-217 (SIDE B)
1
51
2
50
B
5
4
8
1
9
34
21
1
45
2
44
12
11
11
0
1
39
2
38
14
5
24
4
1
5
9
12
13
16
8
4
17
R404
R211
R405
R406
R407
R408
R409
LND704
R410
R411
R412
R220
R930
R931
C292
C291
R414
R415
R221
R416
R222
R417
R225
R419
R031
R226
CN401
R423
R424
R230
R425
R426
R427
R233
R428
R234
R429
R430
R431
C202
R433
R434
C204
R435
C011
C205
R436
R242
C206
R243
C207
R244
C208
C209
R248
R249
C401
C402
C403
C210
C404
C211
C405
X201
C212
C406
C407
C213
C214
R250
C408
R251
C215
C409
R252
C217
R253
R254
C218
R255
C219
R257
R258
R258
C410
C411
C412
C413
R450
C414
C220
R451
C415
C221
C222
CL302
C417
C223
C418
C224
R261
C419
C225
CL305
C226
R262
R456
C227
R263
CL307
R457
C228
R264
CL308
C229
C420
C230
CL310
C231
C232
CL312
CL313
C234
CL314
C235
R271
CL315
R272
C236
R273
R274
C238
R275
C239
R276
C241
C242
C243
C244
C247
R283
CL327
R284
C248
R285
CL329
R286
R287
CL330
C250
C251
C252
C254
C255
C257
C259
R296
R297
R298
R299
C261
C262
C263
C264
C265
Q301
C266
C267
Q303
C268
C269
L301
L302
IC201
IC203
IC205
L501
C289
IC401
IC403
C290
L701
FB301
FB302
FB303
FB304
R301
R302
R307
R308
VDR701
R309
VDR702
VDR703
VDR704
VDR705
R311
R505
R506
R507
R508
R509
R316
R318
R319
CN301
R512
R513
R320
R514
R515
R321
R516
R323
R517
R324
R325
R326
R327
R710
R328
R711
R329
R714
R520
R330
R331
R332
R333
R911
R335
R912
CN702
R337
CN704
CN705
R723
R727
R920
CL001
R922
R923
CL004
R925
C501
R926
C502
CL006
C503
C504
C505
R929
C506
C507
C508
C314
C509
C315
CL202
R352
C316
CL203
CL205
C510
C705
C511
C706
C512
C707
C513
C708
C514
C320
C709
C515
C322
C323
C517
CL404
C518
C324
CL405
C325
C519
C327
C710
CL408
C711
C712
R934
R933
R932
C713
C714
C520
C715
CL219
C521
C716
C717
C523
C718
C330
C719
C331
C332
CL220
CL414
C334
CL221
CL415
C335
CL222
CL416
CL417
C337
C720
CL418
C338
CL419
C339
C722
CL420
C340
CL421
C341
C343
C344
CL231
C345
C346
C347
CL428
C348
CL235
C349
CL237
CL238
CL239
C350
Q005
Q007
CL240
CL241
CL242
R392
R393
CL243
CL244
CL252
CL253
CL254
CL255
CL256
CL257
L201
D502
IC301
IC302
IC303
IC501
FB202
R203
R204
R205
12
43
D
GS
1
3
6
4
1
2
4
3
SY-217 BOARD (SIDE B)
08
1-877-524- 11 21
Note: IC201 is not supplied, but this is included in SY-217 complete board (SERVICE).
3
4
2
1
1
1
C
B
E
2
3
4
1
2
3
4
4
3
6
R15
T15
U15
V15
W15
Y15
AB15
AC15
AE15
AF15
AH15
AJ15
P15
N15
M15
L15
K15
H15
G15
E15
D15
B15
A15
R16
T16
U16
V16
W16
Y16
AB16
AC16
AE16
AF16
AH16
AJ16
P16
N16
M16
L16
K16
H16
G16
E16
D16
B16
A16
R17
T17
U17
V17
W17
Y17
AB17
AC17
AE17
AF17
AH17
AJ17
P17
N17
M17
L17
K17
H17
G17
E17
D17
B17
A17
R18
T18
U18
V18
W18
Y18
AB18
AC18
AE18
AF18
AH18
AJ18
P18
N18
M18
L18
K18
H18
G18
E18
D18
B18
A18
R19
T19
U19
V19
W19
Y19
AB19
AC19
AE19
AF19
AH19
AJ19
P19
N19
M19
L19
K19
H19
G19
E19
D19
B19
A19
R20
T20
U20
V20
W20
Y20
AB20
AC20
AE20
AF20
AH20
AJ20
P20
N20
M20
L20
K20
H20
G20
E20
D20
B20
A20
AB21
AC21
AE21
AF21
AH21
AJ21
H21
G21
E21
D21
B21
A21
R22
T22
U22
V22
W22
Y22
AA22
AB22
AC22
AE22
AF22
AH22
AJ22
P22
N22
M22
L22
K22
J22
H22
G22
E22
D22
B22
A22
R23
T23
U23
V23
W23
Y23
AA23
AB23
AC23
AE23
AF23
AH23
AJ23
P23
N23
M23
L23
K23
J23
H23
G23
E23
D23
B23
A23
AE24
AF24
AH24
AJ24
E24
D24
B24
A24
R25
T25
U25
V25
W25
Y25
AA25
AB25
AC25
AD25
AE25
AF25
AH25
AJ25
P25
N25
M25
L25
K25
J25
H25
G25
F25
E25
D25
B25
A25
R26
T26
U26
V26
W26
Y26
AA26
AB26
AC26
AD26
AE26
AF26
AH26
AJ26
P26
N26
M26
L26
K26
J26
H26
G26
F26
E26
D26
B26
A26
AH27
AJ27
B27
A27
R28
T28
U28
V28
W28
Y28
AA28
AB28
AC28
AD28
AE28
AF28
AG28
AH28
AJ28
P28
N28
M28
L28
K28
J28
H28
G28
F28
E28
D28
C28
B28
A28
R29
T29
U29
V29
W29
Y29
AA29
AB29
AC29
AD29
AE29
AF29
AG29
AH29
AJ29
P29
N29
M29
L29
K29
J29
H29
G29
F29
E29
D29
C29
B29
A29
R14
T14
U14
V14
W14
Y14
AB14
AC14
AE14
AF14
AH14
AJ14
P14
N14
M14
L14
K14
H14
G14
E14
D14
B14
A14
R13
T13
U13
V13
W13
Y13
AB13
AC13
AE13
AF13
AH13
AJ13
P13
N13
M13
L13
K13
H13
G13
E13
D13
B13
A13
R12
T12
U12
V12
W12
Y12
AB12
AC12
AE12
AF12
AH12
AJ12
P12
N12
M12
L12
K12
H12
G12
E12
D12
B12
A12
R11
T11
U11
V11
W11
Y11
AB11
AC11
AE11
AF11
AH11
AJ11
P11
N11
M11
L11
K11
H11
G11
E11
D11
B11
A11
R10
T10
U10
V10
W10
Y10
AB10
AC10
AE10
AF10
AH10
AJ10
P10
N10
M10
L10
K10
H10
G10
E10
D10
B10
A10
AB9
AC9
AE9
A
F9
AH9
A
J9
H9
G9
E9
D9
B9
A9
R8
T8
U8
V8
W8
Y8
AA8
AB8
AC8
AE8
AF8
AH8
AJ8
P8
N8
M8
L8
K8
J8
H8
G8
E8
D8
B8
A8
R7
T7
U7
V7
W7
Y7
AA7
AB7
AC7
AE7
AF7
AH7
AJ7
P7
N7
M7
L7
K7
J7
H7
G7
E7
D7
B7
A7
AE6
A
F6
AH6
A
J6
E6
D6
B6
A6
R5
T5
U5
V5
W5
Y5
AA5
AB5
AC5
AD5
AE5
AF5
AH5
AJ5
P5
N5
M5
L5
K5
J5
H5
G5
F5
E5
D5
B5
A5
R4
T4
U4
V4
W4
Y4
AA4
AB4
AC4
AD4
AE4
AF4
AH4
AJ4
P4
N4
M4
L4
K4
J4
H4
G4
F4
E4
D4
B4
A4
AH3
A
J3
C3
B3
A3
R2
T2
U2
V2
W2
Y2
AA2
AB2
AC2
AD2
AE2
AF2
AG2
AH2
AJ2
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
AH1
AJ1
P1
N1
M1
L1
K1
J1
H1
G1
F1
E1
D1
C1
B1
A1
A1
B1
C1
D1
E1
F1
E1
F1
G1
H1
J1
J1
K1
A2
B2
C2
D2
E2
F2
E2
F2
G2
H2
J2
J2
K2
A3
B3
C3
D3
E3
F3
E3
F3
G3
H3
J3
J3
K3
A4
B4
C4
D4
E4
F4
E4
F4
G4
H4
J4
J4
K4
A5
B5
C5
D5
E5
F5
E5
F5
G5
H5
J5
J5
K5
A6
B6
C6
D6
E6
F6
E6
F6
G6
H6
J6
J6
K6
A7
B7
C7
D7
E7
F7
E7
F7
G7
H7
J7
J7
K7
A8
B8
C8
D8
E8
F8
E8
F8
G8
H8
J8
J8
K8
A9
B9
C9
D9
E9
F9
E9
F9
G9
H9
J9
J9
K9
A10
B10
C10
D10
E10
F10
G10
H10
J10
K10
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
C12
C11
C2
C1
D12
D11
D9
D8
D7
D6
D5
D4
D2
D1
E12
E11
E9
E7
E6
E4
E2
E1
F12
F11
F9
F8
F5
F4
F2
F1
G12
G11
G9
G8
G5
G4
G2
G1
H12
H11
H9
H7
H6
H4
H2
H1
J12
J11
J9
J8
J7
J6
J5
J4
J2
J1
K12
K11
K2
K1
L12
L11
L10
L9
L8
L7
L6
L5
L4
L3
L2
L1
M12
M11
M10
M9
M8
M7
M6
M5
M4
M3
M2
M1
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
C1
C2
C4
C5
C6
D1
D2
D3
D4
D5
D6
E1
E2
E3
E4
E5
E6
F1
F2
F3
F4
F5
F6
1
2
3
4
CAM_3.5V
CAM_-7.5V
CAM_-7.5V
CAM_13V
CAM_2.3V
D_3.2V
D_1.85V
D_3.2V
IC_401_2.8V
DDR_1.8V
D_3.2V
D_1.85V
CAM_3.5V
D_1.85V
D_1.85V
A_3.2V
MS_VCC
AU_AVCC
CAM_13V
D_1.25V
A_3.2V
A_3.2V
2.8V
D_3.2V
A_3.2V
M_5.0V
IC_401_2.8V
D_1.25V
D_1.85V
D_3.2V
BATT_UNREG
ACV_UNREG
D_1.85V
D_3.2V
D_3.2V
D_1.85V
D_1.85V
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