Sony DSC-T900 Service Manual ▷ View online
4-19
DSC-T900_L3
SY-225 (6 layers)
: Uses unleaded solder.
SY-225 (SIDE A)
ACV_UNREG
BATT_UNREG
BL_H
CAM_-7.5V
D_5.0V
CAM_13V
DDR_1.8V
D_1.85V
D_1.25V
D_3.1V
CAM_3.5V
M_5.0V
D_3.1V
A_3.1V
VL_3V
D_3.1V
A_3.1V
IC_401_2.8V
D_1.25V
D_3.1V
M_5.0V
IC_401_2.8V
BATT_UNREG
ST_UNREG
D_3.1V
2.8V
VDDIO
2
1
38
39
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
1
2
4
3
L6
A1
1
4
6
3
1
4
3
6
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
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
F
10
G10
H10
J10
K10
B2
A2
B1
A1
2
1
38
39
16
12
11
1
4
5
8
4
5
1
3
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
B
B
A2
D
SG
3
4
2
1
5
15
1
2
61
60
10
1
1
7
6
8
D
G
S
C
BE
3
4
2
1
5
R018
R401
R019
R402
R403
R404
R405
R406
R407
R408
R020
R409
R021
R022
R023
R025
R026
R027
R410
R411
R029
R412
R413
R414
R415
R416
R417
R418
R030
R419
R031
R032
R033
CN401
R035
R036
R037
R420
R038
R039
C001
C002
C003
R040
C004
C005
R042
C006
C007
R043
R044
C008
C009
R046
R047
R048
C201
R049
C203
C010
C011
X001
C012
R050
C014
C015
R051
R052
C016
R053
R054
C401
R055
C019
C402
C403
C406
C407
C408
C409
R445
C021
C022
C023
R448
C024
C025
C026
C027
C410
C028
C411
C029
C412
C413
C414
C415
C417
C418
C030
C419
CL305
C031
C032
CL307
CL308
R458
C036
C037
C038
C039
CL310
C040
C041
CL316
C042
CL317
C237
C044
C045
C046
C047
C049
C240
CL708
R472
R473
R474
C050
C051
C052
CL327
C247
C053
R478
C054
C055
CL329
C253
C448
R484
C449
R485
D001
D002
D004
D005
R489
D006
D007
D008
R490
D201
Q301
Q303
C465
IC001
Q701
Q702
Q703
Q704
Q705
IC204
IC401
IC403
C290
L702
C487
SE001
(SHUTTER
DOOR DETECT)
FB302
R301
R302
R307
R308
R309
R316
R701
R056
R702
R703
R704
CN302
R709
R323
R324
R325
R326
R327
R328
R710
R329
R330
R331
R332
R333
CN701
CN702
CN705
CN706
CN708
R728
CL004
R926
R927
C314
C315
F001
C316
R352
F002
F003
C701
C705
R742
C706
R743
C707
R744
C708
C709
R745
C322
R747
CL403
CL404
CL405
C710
C713
C715
C716
C717
C330
C718
C719
C332
R370
CL414
CL415
C338
C720
C721
C722
R952
R953
R954
R958
R959
C342
C343
CL423
CL424
CL425
C346
CL426
C347
CL427
CL428
R961
R962
R388
Q001
Q002
C350
Q004
CL431
C351
Q005
C352
CL432
Q006
CL433
Q007
CL434
Q008
Q009
R392
R394
Q010
L001
L002
L003
L004
L005
L006
L007
L008
D701
D704
D705
D706
D707
D708
IC301
IC701
R001
R002
R003
R004
R007
R202
R011
R013
R014
R208
R015
R016
R017
MIC001
(MICROPHONE)
(L ch)
MIC002
(MICROPHONE)
(R ch)
1
14
15
16
D
G
S
C
B
E
1
1
3
6
4
3
2
4
C
B
E
11
4
1
3
6
4
D
G
S
D
G
S
D
G
S
1
3
6
4
C
BE
SY-225 BOARD (SIDE A)
08
11
1-879-474-
4-20
DSC-T900_L3
SY-225 (6 layers)
: Uses unleaded solder.
SY-225 (SIDE B)
D_1.85V
D_3.1V
A_3.1V
D_3.1V
D_3.1V
D_3.1V
AU_AVCC
D_1.85V
D_3.1V
CAM_3.5V
D_3.1V
D_1.85V
D_1.85V
D_3.1V
DDR_1.8V
D_1.85V
D_1.85V
A_3.1V
A_3.1V
D_1.25V
D_1.85V
D_3.1V
CAM_
-7.5V
CAM_13V
CAM_2.3V
D_3.1V
CAM_-7.5V
D_1.85V
D_3.1V
AU_AVCC
A_3.1V
MS_VCC
A_3.1V
D_1.25V
CAM_3.5V
HDMI_5V
D_5.0V
ACV_UNREG
VDD
3
4
2
1
1
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
AF9
AH9
AJ9
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
AF6
AH6
AJ6
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
AJ3
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
G7
G6
G5
G4
G3
G2
G1
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
F7
F6
F5
F4
F3
F2
F1
E7
E6
E5
E4
E3
E2
E1
D7
D6
D5
D4
D3
D2
D1
C7
C6
C5
C4
C3
C2
C1
B7
B6
B5
B4
B3
B2
B1
A7
A6
A5
A4
A3
A2
A1
7
17
14
10
15
5
6
16
8
9
18
11
12
1
2
3
4
13
1
2
7
8
7
8
1
2
7
8
1
2
7
8
1
2
7
8
1
2
7
8
1
2
1
2
C
B
E
5
4
8
1
9
29
15
21
22
28
8
71
14
4
6
3
1
1
3
6
4
1
10
12
11
45
1
46
2
47
48
C
B
E
C
B
E
C
B
E
C
B
E
33
25
24
1
32
17
16
9
8
1
A
K
4
5
8
R210
R213
R214
LND702
R216
R217
R219
R604
R605
R220
R221
R222
R225
R226
R610
R612
R230
R231
R233
R621
R239
R622
R623
R624
C202
C204
R240
C205
R241
C206
R242
C207
R437
R243
R438
R244
C208
R439
C209
R245
R246
R247
R440
C210
X201
R441
C211
R442
R637
R443
R638
C214
R444
R639
C215
R446
C216
R447
C218
R449
C219
R256
C603
R257
R640
C604
R258
R641
R259
C606
C221
C416
C222
C223
R454
C224
R260
R455
C225
C226
C227
C228
C420
C615
C421
R269
C616
C422
CL502
CL503
C617
C423
C424
C618
C230
C619
C425
C231
C426
C232
C427
C233
C428
C234
C429
R271
C235
R272
C236
R273
C620
R274
C238
C239
R275
CL701
R276
CL703
CL704
CL705
C431
CL706
C432
C433
C629
C435
C241
C436
C242
C437
C243
C438
C244
C439
C245
C246
C248
R284
R285
C249
R286
R287
R288
R289
C250
C252
R482
R290
C254
R291
C255
R292
C256
R293
C257
C258
R294
R488
R295
C259
R296
R297
R298
C260
C261
R491
C262
R492
C263
C264
C265
Q302
C266
C267
C268
C269
C270
C271
C272
Q503
Q502
L301
L302
D602
IC201
IC203
L501
L502
C289
IC402
L701
C488
C489
IC602
IC603
C490
C491
FB303
FB304
SE401
(PITCH/YAW SENSOR)
R303
R304
R305
R306
VDR703
VDR704
VDR705
R503
R310
R504
R311
R505
R510
R511
R512
R707
R513
R708
R515
R516
R517
R518
R903
R904
R711
R713
R714
R715
R716
R718
R335
R911
R912
R337
R913
R914
C301
C302
C303
R920
R922
R923
R924
C501
R925
C502
C503
R734
R540
R735
R541
C505
R736
C506
R542
R737
C507
R543
R544
R738
R545
R739
C509
R546
R548
R506
R549
C702
C703
R740
C704
C510
TH701
R741
C511
C512
C513
R550
C514
C320
C515
C516
R746
C323
C517
C324
C325
C327
C711
C712
C714
CL601
CL602
CL603
LF701
C331
LF702
LF703
LF704
LF705
R951
R957
C340
C341
R960
R963
CL237
R964
CL238
CL239
C353
CL240
CL241
CL242
R393
CL243
CL244
Q201
Q202
Q203
Q204
Q205
D301
RB201
RB202
CL252
CL253
RB203
RB204
CL254
CL255
RB205
CL256
RB207
CL257
CL258
D501
L201
CL259
L202
Q601
D702
(MS ACCESS)
D703
IC303
L603
L604
IC501
IC502
FB201
R203
R204
R205
R206
R207
VDR602
D
1
2
4
3
G
S
C
B
E
08
11
1-879-474-
SY-225 BOARD (SIDE B)
Note: CN704 and IC201 are not supplied, but they are included in
SY-225 complete board (SERVICE).
CN703
(MEMORY STICK PRO
DUO CONNECTOR)
CN704
(MULTI CONNECTOR)
5. REPAIR PARTS LIST
5-1
DSC-T900_L3
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
(ENGLISH)
NOTE:
• -XX, -X mean standardized parts, so they may have some differences from
the original one.
• Items marked “*” are not stocked since they are seldom required for routine
service. Some delay should be anticipated when ordering these items.
• The mechanical parts with no reference number in the exploded views are not
supplied.
• Due to standardization, replacements in the parts list may be different from
the parts specified in the diagrams or the components used on the set.
• CAPACITORS:
uF:
µF
• COILS
uH:
µH
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• SEMICONDUCTORS
In each case, u:
µ, for example:
uA...:
µA... , uPA... , µPA... ,
uPB... ,
µPB... , µPC... , µPC... ,
uPD...,
µPD...
When indicating parts by reference number,
please include the board name.
please include the board name.
• Color Indication of Appearance Parts
Example:
(SILVER) : Cabinet’s Color
(Silver)
(SILVER) : Cabinet’s Color
(Silver)
: Parts Color
(JAPANESE)
【使用上の注意】
•
ここに記載されている部品は, 補修用部品であるため, 回路図及び
セットに付いている部品と異なる場合があります。
セットに付いている部品と異なる場合があります。
•
-XX, -Xは標準化部品のため, セットに付いている部品と異なる場合
があります。
があります。
•
*
印の部品は常備在庫しておりません。
•
コンデンサの単位でuFはμFを示します。
•
抵抗の単位Ωは省略してあります。
金 被：金属被膜抵抗。
サンキン：酸化金属被膜抵抗。
金 被：金属被膜抵抗。
サンキン：酸化金属被膜抵抗。
•
インダクタの単位でuHはμHを示します。
•
半導体の名称でuA..., uPA..., uPB..., uPC..., uPD...等はそれぞれμ
A..., μPA..., μPB..., μPC..., μPD...を示します。
A..., μPA..., μPB..., μPC..., μPD...を示します。
0印の部品，または0印付の点線で囲まれた部品は，
安全性を維持するために，重要な部品です。
従って交換時は，必ず指定の部品を使用してください。
安全性を維持するために，重要な部品です。
従って交換時は，必ず指定の部品を使用してください。
図面番号で部品を指定するときは基板名又はブロック
を併せて指定してください。
を併せて指定してください。
お願い
• 外装部品色表示
例：
(SILVER):セットの色を表す。
(Silver)
(Silver)
: 部品の色を表す。
• Abbreviation
AR
: Argentine model
AUS : Australian model
CH
CH
: Chinese model
CND : Canadian model
HK
HK
: Hong Kong model
J
: Japanese model
JE
: Tourist model
KR
: Korea model
5-6
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
5-2. ELECTRICAL PARTS LIST
DSC-T900_L3
CD-761
A-1718-636-A CCD BLOCK ASSY(SERVICE) (Note)
(Not supplied) CD-761 FLEXIBLE BOARD, COMPLETE
(Not supplied) CD-761 FLEXIBLE BOARD, COMPLETE
*******************************
(CD-761 flexible complete board and IC001 (CCD IMAGER) are not supplied,
but they are included in CCD BLOCK ASSY (SERVICE).)
but they are included in CCD BLOCK ASSY (SERVICE).)
< CAPACITOR >
C001
1-100-567-81 CERAMIC CHIP
0.01uF
10%
25V
C003
1-127-715-11 CERAMIC CHIP
0.22uF
10%
16V
* C005
1-114-582-11 CERAMIC CHIP
0.1uF
10%
16V
C007
1-100-567-81 CERAMIC CHIP
0.01uF
10%
25V
C008
1-100-567-81 CERAMIC CHIP
0.01uF
10%
25V
C009
1-100-567-81 CERAMIC CHIP
0.01uF
10%
25V
* C010
1-114-582-11 CERAMIC CHIP
0.1uF
10%
16V
* C012
1-114-582-11 CERAMIC CHIP
0.1uF
10%
16V
< IC >
IC001
(Not supplied) ICX667SQW-13 (CCD IMAGER) (Note)
(IC001 is supplied including in CCD BLOCK ASSY (SERVICE).)
* IC002
8-753-294-89 IC CXA3741AUR-T9
< RESISTOR >
R003
1-218-986-11 METAL CHIP
560K
5%
1/16W
R007
1-218-981-91 METAL CHIP
220K
5%
1/16W
R008
1-218-979-11 METAL CHIP
150K
5%
1/16W
R009
1-218-978-11 METAL CHIP
120K
5%
1/16W
************************************************************
Note:
Be sure to read “Precautions for Replacement of
Imager” on page 4-2.
Imager” on page 4-2.
Note:
イメージャの交換時は4 - 3 ページの“イメージャ
交換時の注意”を必ずお読みください。
交換時の注意”を必ずお読みください。
Click on the first or last page to see other DSC-T900 service manuals if exist.