Read Sony DSC-T90 Service Manual online
4-5
DSC-T90_L3
SY-226 (1/9)
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
R:REC MODE
P:PB MODE
0
0
R8.3/P0
1.4
0
0
3.1
R1.4/P0
3.1
3.5
2.3
3
G
6
9
F
B
H
7
10
C
8
11
D
B
G
12
E
E
H
1
A
4
D
A
2
C
5
F
RANDOM_TRIG
CA_AD01
CA_AD02
CA_AD13
CA_AD03
CA_AD11
CA_AD12
XCS_FE
CA_AD00
VHLD1
VHLD2
CA_AD08
CA_AD06
LV
CA_AD09
CA_AD07
VST1
CA_AD10
H3
VST2
FE_SO
VOG
XFE_SCK
CA_AD04
CA_AD05
VSUB_CONT_MOV
VSUB_CONT_PRE
VSUB_CONT_POST
V2
V4
PWR_SAVE
PWR_SAVE
V6S1
V6S2
V3C
V5C
V3B
V3A
V5B
V5A
V1B
V1A
XDD_SYS_RST
GEN_TG_CLK
CA_HD
CA_FD
SUB
H1
H2
LH1
RG
VSUB_CONT
C315
1u
C338
0.1u
16V
C331
4.7u
4.7u
6.3V
C322
XX
C324
4.7u
10V
C346
0.1u
0.1u
16V
C347
0.1u
6.3V
0.1u
6.3V
C325
1u
C316
XX
C301
0.0022u
50V
C332
XX
C342
0.1u
0.1u
16V
C351
XX
6.3V
C327
10u
10V
10V
C330
0.1u
0.1u
16V
6.3V
C320
22u
10V
D301
1SS400TE-61
CAM_-7.5V
D_3.1V
VSUB_CONT_PRE
XFE_SCK
XCS_FE
CAM_3.5V
FE_SO
REG_GND
D_1.85V
VSUB_CONT_POST
CAM_13V
VSUB_CONT_MOV
CA_AD06
CA_AD05
CAM_2.3V
CA_AD10
CA_AD08
CA_AD00
CA_AD03
CA_AD01
CA_AD04
CA_AD02
CA_AD11
CA_AD12
CA_AD13
CA_AD09
CA_AD07
FB303
FB302
XX
FB304
CL330
CL312
CL327
CL310
CL331
CL302
CL329
CL303
CL315
CL314
CL313
CL308
CL307
CL332
L302
10uH
L301
100uH
Q303
DTC144EMFS6T2L
Q301
UP04213G08S0
UP04213G08S0
6
2
1
3
5
4
R388
XX
R352
7500
R327
XX
R310
XX
R392
XX
R370
XX
R303
XX
R308
XX
R316
22
R309
XX
R305
120k
120k
R306
100k
R307
XX
R324
XX
R325
XX
R333
33
R304
1M
R332
33
R335
XX
R323
XX
R328
33
R329
33
R330
33
R331
33
R326
0
C341
4.7u
10V
C323
2.2u
16V
C353
2.2u
16V
R1114Q231D-TR-FA
IC303
1
CE
2
GND
VOUT
3
VDD
4
R393
XX
CN301
39P
1
CD_GND
2
CD_GND
3
RG
4
CD_GND
5
LH1
6
CD_GND
7
CD_GND
8
H1
9
H3
10
H2
11
CD_GND
12
CAM_-7.5V
13
SUB
14
CAM_13V
15
VHLD1
16
SUB_CONT
17
VHLD2
18
power_save
19
CD_GND
20
CCDOUT
21
CD_GND
22
CD_GND
23
VOG
24
LV
25
V1A
26
V1B
27
V2
28
V3A
29
V3B
30
V3C
31
V5C
32
V6S1
33
V6S2
34
V5B
35
VST2
36
V5A
37
VST1
38
V4
39
CD_GND
R311
XX
1
2
3
4
CL305
RG/LH_HVDD
HVDDH1/H2/H3
RG/LH_HVDD
DRVDD
CAM_-7.5V(CCD)
6.3V
H1/2/3_HVDD
DRVDD
TG3V
D_GND
A_GND
A_GND
H_GND
6.3V
2.3V REG
6.3V
XX MARK:NO MOUNT
CCD SIGNAL PROCESS
SWITCH
Q301, Q303
SY-226 BOARD (1/9)
05
RG
LH1
VOG
LV
V1A
V1B
V3C
V6S2
VST2
VHLD2
V3B
VST1
V4
V5A
V6S1
VHLD1
V2
H1
H3
H2
V5B
V5C
V3A
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
SUBCK
LDOOUT
NC
CCDIN
CCDGND
AVDD
AVSS
TCVDD
TCVSS
CLIVDD
REFT
REFB
HD
VD
CLI
RSTB
SDATA
SCK
SL
NC
NC
NC
DCLK
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
NC
DRVDD
DRVSS
LDOVSS
HVDD1
HVSS1
HVDD2
HVSS2
HVDD2
HVSS2
RGVDD
RGVDD
RGVSS
H1
H2
H3
H4
H5
H6
H7
H8
HL
RG
V1A
V1B
V2A
V2B
V3A
V3B
GPO1
GPO2(CLPOB)
GPO3(SHP_SHD)
GPO4(RT)
GPO5(PS)
GPO6
GPO7
GPO8
VDR_EN
LDOIN
IOVDD
IOVSS
VDVDD
VDVDD
VDVDD
VDVSS
VDVSS
VDVSS
VH1
VH2
VM1
VM2
VMM
VL1
VL2
VLL
DVDD
DVDD
DVSS
DVSS
IC301
AD80148ABBCZRL
CCD SIGNAL PROCESS,
TIMING GENERATOR
C314
0.1u
6.3V
C340
4.7u
16V
C356
4.7u
16V
C303
1u
25V
C302
0.047u
50V
R302
15k
R301
330k
Q302
UNRF2A300AS0
SWITCH
C343
22u
C352
0.1u
J11
K11
K12
E12
H12
G12
H11
L12
B10
D1
F11
E11
C11
D11
D12
B11
B12
C12
D5
J4
E4
J5
H9
D4
J7
J9
A10
A11
A9
B9
F12
G11
L6
J12
L11
M11
L10
A12
M12
M1
B1
A8
B8
A7
B7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
F5
C1
C2
D2
G1
F2
L1
K2
J1
H2
M4
L4
L3
E2
F1
G2
H1
J2
K1
L2
M2
M3
M5
H4
H7
J6
H6
G9
G8
F9
G4
F4
F8
G5
D8
E6
E7
D6
D7
D9
E9
J8
E1
A1
M8
L8
M7
L9
M6
L5
L7
M9
M10
CA_FD
CA_AD07
CA_AD10
CA_AD11
XDD_SYS_RST
CA_AD09
XFE_SCK
CA_AD00
XCS_FE
CA_AD12
CA_HD
CA_AD02
CA_AD03
FE_SO
CA_AD13
VSUB_CONT_PRE
CA_AD04
CA_AD06
CA_AD05
CA_AD01
CA_AD08
VSUB_CONT_POST
GEN_TG_CLK
VSUB_CONT_MOV
Page 4-4
FLEXIBLE
of Level 3
LND001-LND039
CD-743
CAM_13V
CAM_-7.5V
XDD_SYS_RST
CA_FD
GEN_TG_CLK
CA_HD
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