Sony DSC-H7 Service Manual page 8

• Refer to page 4-2 for mark 0.
1 2
0SY-177 BOARD (2/7)
CAMERA A/D CONV.
A
TIMING GENERATOR DRIVE
CN301 45P
POWER_SAVE 1
LV
2
VHLD1
3
B
VHLD2 4
V9 5
V10 6
V8 7
8
VST2
VST1 9
V1
10
V2
11
C
V3A
12
V7
13
V6
14
V5B 15
V5A 16
V4 17
V3B
18
TO
REG_GND 19
D
CAM_-7.5V
CD-703 20
REG_GND
21
FLEXIBLE
CSUB 22
BOARD
SUB_CONT
23
SUB
( PAGE4-3 ) 24
of LEVEL2
REG_GND 25
REG_GND 26
REG_GND
27
E
REG_GND
28
REG_GND
29
H1
30
REG_GND 31
H2 32
REG_GND 33
H3 34
REG_GND
35
F
LH
36
REG_GND
37
RG
38
REG_GND 39
CAM_12V 40
REG_GND 41
REG_GND 42
REG_GND
43
G
CCD_OUT
44
REG_GND
45
H
I
J
K
C301
0.0022u
L
02
DSC-H7/H9_L3
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3 4 5 6
XX MARK:NO MOUNT NO MARK: REC/PB MODE
R: REC MODE
P: PB MODE
H1 H1
R311 0
R337 33
LV H2 H2
R312 0
R338 33 VHLD1 H3 H3
R313 0
R339 33 LH1
VHLD2 LH1
R314 15
CL303 RG
V9 RG
R315 15
V10
V8
R340 33
VST2
R341 33
VST1
CL306
V1 V1
V2 V5A
CL304
V3A V5B
CL302
V7 V3A
V6 V3B
CL301
V5B
CL305
V5A
V4
V3B
L302 100uH
C303
4.7u
V7
V4
V9
V5
V10
V6
C305
V2
0.1u V7
V4
V8
V6
V9
V8
V10
VST1
V11
H1
VST2
V12
VHLD1
V13
H2
VHLD2
V14
LV
V15
H3
SUBCK
LDOOUT
LH1
R308 C307
NC
0.1u
0
CCDIN
RG
CCDGND
C346 0.1u
AVDD
AVSS
L301
100uH C349
C302 AVSS
0.1u
10u
AVSS
TCVDD
TCVSS
C311 0.1u
CLIVDD
C344 0.1u
REFT
C345 0.1u
REFB
R305
390k
3.6
0 6
2
1 4
D301
1SS387CT(TL3SONY)
R301
C304 C306
0 R303
0.1u 1u
R302 150k R304
1M 100k
9.3
0
Q301
DTC144EMT2L
SWITCH
manuals search engine
7 8 9 1 0
v: Voltage measurement of the CSP ICs
and the Transistors with v mark,
are not possible.
R316 0
R317 0
R318 0
R319 0
R320 0
C316 C348 C347
0.1u 0.1u DRVSS
0.1u
C322 C323
0.1u
0.1u
F6 J9 E9 G5 G6 G9 L4 L2 K2 K1 H2 H1 F2 F1 D2 D1 K3 L3 J2 J1 G2 G1 E2 E1 C2 B2 A2
IC301
AD80148BBCZRL
IC301
A/D CONV.S/H,
TIMING GENERATOR
F10 H9 G10 F11 J8 J10 H10 J11 B11 B1 K11 H11 G11 C11 C10 C9 A10 A9 C3 J3 E3 F3 G3 D3 H3 J4 A1
CL318
C318 C321
0.1u 0.1u
Q302
UP04213008S0
R306
SWITCH
27k
0
C314
C317
3.1
0.1u
3 0.1u
5
C315
0.1u
C325
TG_GND
REG_GND
C324
10u
CAM_–7.5V FB301
CAM_12V
Q303
SSM3J15FV(TL3SONYZ)
SWITCH
4-5
1 1 1 2 1 3
RGVDD
HVDDH1/HVDD2
DRVDD
CA_AD13
D13
CA_AD12
D12
CA_AD11
D11
CA_AD10
D10
CA_AD09
D9
CA_AD08
D8
CA_AD07
D7
CA_AD06
D6
CA_AD05
D5
CA_AD04
D4
CA_AD03
D3
CA_AD02
D2
CAM_3.5V
CA_AD01
D1
CL309
CA_AD00
D0
DCLK
C329
10u
NC
NC
D_1.8V
DRVDD
NC
XCS_FE HVDDH1/H2/H3
SL
XIC_211_3_SCK
SCK IC306
IC_211_3_SO
SDATA
R327 1k XDD_SYS_RST +1.8V REG.
RSTB
R322 0 GEN_TG_CLK B2
CLI
CL320
CA_FD
VD
CL321 CA_HD
HD
C327
IC306
0.1u
TK63718AB1G0B
Vcont
Vout
C330
1u
B
A1
FE1.8V
C328
22u
IOVDD/VDD
CLIVDD
DVDD
CAM12V
4.7u
R328
XX
CAM-7.5V
R321
100
R:-7.5
C326
P:0
1u
0
S
R325
100k
1 4 1 5 1 6 1 7
CA_AD00
CA_AD00
CA_AD01
CA_AD01
CA_AD02
CA_AD02
CA_AD03
CA_AD03
CA_AD04
CA_AD04
CA_AD05
CA_AD05
CA_AD06
CA_AD06
CA_AD07
CA_AD07
@08
CA_AD08
CA_AD08
CA_AD09
(4/7)
CA_AD09
CA_AD10
CA_AD10
CA_AD11
CA_AD11
CA_AD12
CA_AD12
CA_AD13
CA_AD13
CA_HD
CA_HD
CA_FD
CA_FD
VSUB_CONT_POST
VSUB_CONT_POST
GEN_TG_CLK
GEN_TG_CLK
VSUB_CONT_PRE
VSUB_CONT_PRE
IC_211_3_SO
IC_211_3_SO @06
XIC_211_3_SCK
XIC_211_3_SCK
(3/7)
XCS_FE
XCS_FE
@07
XDD_SYS_RST
XDD_SYS_RST
(3/7)(4/7)
(5/7)(7/7)
IC304
CAM_3.5V (3/7)
+3.5V REG.
IC304
R1114Q351D-TR-FA
3.1 4.9 TI_5.0V
Vin
TI_5.0V
CE
Vout
GND
670844801
3.4
C331 C338
10u 1u
FB303
IC305
+2.3V REG.
3.1
3.1
Vin
CE
Vout
GND
2.3 (5/7)
IC305
R1114Q231D-TR-FA
C333
C339
47u
1u
6.3V
D_3.0V
FB302
D_3.0V
C342
10u D_1.8V
FB305
C341
D_1.8V
4.7u
FB306
D_1.8V
C340
10u CAM_12V
CAM_12V
R:13/P:0 R:13.7
P:0
C332 C337
4 5
1u 1u
IC303
+13V REG. 3 2 1
R:13.7/P:0
IC303
NJM2831F13(TE1)
CAM_-7.5V
REG_GND
SY-177 (2/7)