Read Sony DSC-W550 Service Manual online
6-2
DSC-W550_L3
6-1. SCHEMATIC DIAGRAMS
SY-284
(8/11)
CN301
(PAGE 6-10)
Note: IC001 is not supplied, but this is
included in CD-774 COMPLETE BOARD.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
V7A
VOG1
CAM_-7.5V
VOG1
V3C
LV1
V7B
V5C
V3A
V7A
V1C
SUB_CONT
V2
V3A
V7B
V2
LV2
V1B
V1B
V5C
VHLD
LV2
V6
V5A
V1C
CAM_13V
VST
V8S2
V4
LV1
VOG2
V5A
V3B
V8S1
V3B
LH1
H2
V8S2
V7C
CCD_OUT
VHLD
V6
V1A
V4
VOG2
V5B
V3C
VST
SUB
V8S1
V7C
V5B
H1
V1A
RG
C003
0.22u
C010
0.1u
C005
0.1u
LND003
SUB
LND004
REG_GND
LND029
REG_GND
LND025
V8S1
LND026
V7C
LND021
V5B
LND018
V3C
LND005
V1C
LND001
SUB_CONT
LND024
V8S2
LND008
V2
LND019
V4
LND006
V1A
LND022
V5C
LND009
V3A
LND007
V1B
LND011
V3B
LND010
REG_GND
LND028
V7B
LND012
VOG1
LND020
V5A
LND017
VOG2
LND027
V7A
LND014
VHLD
LND002
REG_GND
LND013
LV2
LND016
LV1
LND015
VST
LND023
V6
LND044
H2
LND039
REG_GND
LND031
REG_GND
LND038
RG
LND042
H1
LND033
REG_GND
LND036
VL
LND035
NC
LND041
REG_GND
LND034
VH
LND040
LH
LND032
CCD_OUT
LND043
REG_GND
LND045
REG_GND
LND030
REG_GND
LND037
REG_GND
C006
0.1u
IC001
ASM681CW-WA-A
5
V1C
6
V2
7
V3A
8
V3B
9
V3C
10
V4
13
V5C
14
V6
15
V7A
16
V7B
17
V7C
18
V8S1
24
AGND
25
AGND
26
LH1
22
VL
23
RG
30
H1
1
SUB
2
VGND
3
V1A
11
V5A
27
NC
19
V8S2
4
V1B
12
V5B
20
VOUT
21
VDD
28
CSUB
29
SUB_CONT
31
H2
32
NC
33
VST
34
VHLD
35
LV2
36
LV1
37
VOG1
38
VOG2
7pin
4pin
9pin
6pin
5pin
38pin
26pin
17pin
44pin
12pin
21pin
20pin
13pin
29pin
43pin
33pin
30pin
40pin
22pin
14pin
19pin
8pin
45pin
36pin
2pin
3pin
34pin
15pin
1pin
11pin
23pin
28pin
10pin
25pin
35pin
41pin
39pin
16pin
32pin
42pin
24pin
31pin
27pin
18pin
37pin
CCD IMAGER
CCD IMAGER
CD-774 FLEXIBLE BOARD
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