Sony DSC-W50 (serv.man2) Service Manual ▷ View online
DSC-W50_L2
4-5
CD-604
XX
R009
XX
C002
C005
XX
Note: CD-604 flexible complete board, IC001 and IC002 are
not supplied, but they are included in CCD block assy.
Note: Voltages of IC001 and IC002 can not be measured, because
this is mounted by the side of the lens.
LND004
H1A
LND010
GND
R002
0
LND012
CAM_12V
IC002
ICX624EQP-13
1
V1A
2
V1B
3
V2
4
N.C.
7
VST
8
V4
9
V5A
10
V5B
11
VHLD
12
V6
13
N.C.
14
V7A
15
V7B
16
V8
17
CCD-OUT
18
VH
19
RG
20
N.C.
21
H1B
22
H2B
23
RSS3
24
GND
25
WGND
26
SUB
27
CSUB
28
N.C.
29
N.C.
30
VL
31
H1A
32
H2A
5
V3A
6
V3B
C007
0.1u
LND024
V5B
LND027
V7B
LND026
V5A
CL004
LND033
V2
LND016
CCD_OUT
LND028
V4
0.01u
C001
16V
LND037
GND
LND034
V1B
LND015
GND
C006
0.1u
LND014
GND
R007
560
LND017
NC
LND029
V8
LND013
GND
LND025
V7A
R001
33
LND009
GND
16V
0.1u
C004
LND023
V6
LND011
GND
LND006
H1B
LND022
VHLD
LND039
VSUB
CL002
CL006
LND007
GND
LND001
GND
CL003
LND008
RG
LND019
GND
LND002
H2A
LND030
VST
LND038
VSUB_CONT
LND018
CCD_GND
LND036
CAM_-7.5V
LND020
GND
CL005
IC001
CXA3691EN-T9
1
IN
2
GND
3
OUT
4
IDRV
5
VCC
6
ISF
220k
R004
LND005
NC
LND021
GND
LND032
V3B
LND035
V1A
LND031
V3A
16V
C003
0.1u
LND003
H2B
CL001
R008
0
0.01u
16V
C008
33
29
10
14
19
36
7
38
34
16
1
12
18
2
35
9
26
25
39
13
17
32
4
3
30
5
28
15
8
23
24
22
27
31
20
21
11
37
6
CCD IMAGER
IC001
BUFFER
IC002
1
5
G
A
6
12
10
4
05
9
8
11
7
CD-604 FLEXIBLE BOARD
B
I
E
13
XX MARK:NO MOUNT
3
D
F
H
C
CCD IMAGER
2
(1/7)
PAGE 4-6
of LEVEL3
SY-144
CN301
DSC-W50_L2
Schematic diagrams of the SY-144 board are not shown.
Pages from 4-6 to 4-12 are not shown.
Pages from 4-6 to 4-12 are not shown.
DSC-W50_L2
4-13
ST-133, ST-134
• Refer to page 4-3 for mark
0
.
NO MARK:REC/PB MODE
Note: MIC901 is not supplied,
but this is included in
ST-134 flexible complete board.
ST-134 flexible complete board.
3.2
0
0.1
0
0
4.2
5
0.1
4.2
250
0.1u
C005
1
SW
2
SW
3
VCC
4
F_ON
5
N.C
6
I_PEAK
7
G_IGBT
8
N.C
9
XFULL
10
CHG
11
PGND
12
PGND
13
N.C
14
N.C
15
VBATT
16
N.C
17
HGND
LND006
DISCHARGE
L001
2.2uH
LND004
XE_L
33
R003
1M
R005
22u
C002
LND001
TRIGGER
1M
R004
LND005
DISCHARGE
TIG022TS-S-TL-E
Q001
1
8
5
2
3
4
6
7
1u
C004
22u
C003
T001
4
1
2
3
5
LND002
TRIGGER_GND
0.001u
C001
14P
CN001
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
REG_GND
5
REG_GND
6
REG_GND
7
REG_GND
8
ST_5V
9
STRB_CHARGE
10
STRB_ON
11
I_PEAK
12
XSTRB_FULL
13
D_3.2V
14
XAF_LED
LND003
XE_H
MA2YF8000LS0
D002
1
2
3
4
5
6
250V
0.047u
C007
LND031
LND013
LND014
LND021
LND001
LND036
LND044
LND015
LND002
LND003
LND043
LND005
LND009
LND012
LND033
LND008
LND018
LND039
LND037
LND022
LND019
LND035
LND004
LND047
LND038
LND006
LND045
LND042
LND034
LND010
LND007
LND048
LND023
LND016
LND040
LND032
LND046
LND020
LND011
LND041
LND017
MIC_SIG
XAF_LED
REG_GND
STRB_CHARGE
REG_GND
REG_GND
D_3.2V
ST_UNREG
SP-
STRB_ON
ST_UNREG
REG_GND
XAF_LED
REG_GND
XSTRB_FULL
ST_UNREG
XSTRB_FULL
D_3.2V
REG_GND
I_PEAK
REG_GND
ST_UNREG
SP+
REG_GND
STRB_ON
REG_GND
REG_GND
ST_5V
ST_UNREG
I_PEAK
ST_UNREG
REG_GND
SP-
ST_5V
REG_GND
MIC_SIG
ST_UNREG
REG_GND
ST_UNREG
SP+
FLEXIBLE BOARD
SP901
SPEAKER
MIC901
13
19
12
11
6
18
2
4
9
5
16
22
14
10
20
21
8
17
15
3
23
7
1
10
9
11
3
5
6
13
1
7
8
2
12
14
4
ST-134
FLASH DRIVE
UNIT
FLASH
9
11
A
05
E
5
13
2
6
B
12
10
F
4
C
7
1
3
D
8
FLASH DRIVE
ST-133 BOARD
XX MARK:NO MOUNT
DOR5352
D003
SELF-TIMER/
AF ILLUMINATOR
C901
97u
315V
CHARGING
CAPACITOR
SY-144
(2/7)
CN704
PAGE 4-7
of LEVEL3
STRB_CHARGE
TPS65552RGTR
IC001
IC001
FLASH CONTROL,
CHARGE CONTROL
DSC-W50_L2
4-14
SW-464, RL-065, SW110T/SW120TB
D005
XX
3
2
1
3
2
1
XX
D003
XX
D004
XX
C001
R002
XX
CONTROL SW BLOCK (SW110T/SW120TB) is replaced as block,
so that PRINTED WIRING BOARD is omitted.
so that PRINTED WIRING BOARD is omitted.
SILVER model
BLACK model
BLACK model
SW120TB:
SW110T:
Note: RL-065 flexible complete board and S003 (shutter)
are not supplied, but they are included in
cabinet (upper) block assy.
cabinet (upper) block assy.
6P
CN001
1
MODE_DIAL0
2
NC
3
REG_GND
4
NC
5
MODE_DIAL1
6
NC
2200
R001
2200
R002
2200
R004
2200
R005
2200
R003
3300
R006
LND001
STATIC_GND
12P
CN002
1
D_3.2V
2
KEY_AD0
3
KEY_AD1
4
PLAY_SW
5
REG_GND
6
XAE_LOCK_LED
7
XSTRB_LED
8
N.C
9
N.C
10
N.C
11
MODE_DIAL0
12
MODE_DIAL1
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
R112
2200
2200
R111
3600
3600
R110
8200
R113
2200
R114
3600
3600
R115
8200
8200
R116
22000
22000
R109
22000
LND101
LND102
LND103
LND104
LND105
LND106
10
Landscape
9
Beach
8
Snow
7
Twilight
portrait
portrait
6
Twilight
5
MANUAL
4
P_AUTO
3
AUTO
2
MOVIE
1
Soft snap
CONTROL SW BLOCK (SW110T/SW120TB)
SW-464 BOARD
CONTROL SWITCH
XX MARK:NO MOUNT
8
E
5
7
G
4
1
H
C
6
A
11
B
9
10
3
D
F
12
2
I
05
13
14
15
16
17
S003
(PLAYBACK)
S002
SCREEN DISPLAY
SWITCH
S005
IMAGE SIZE/
DELETE
S001
(SELF-TIMER)
S004
(MACRO)
S007
MENU
S006
(FLASH)
S008
ADJUSTING
EXPOSURE
S009
CL-196SYG-CD-T
D002
LND014
MODE_DIAL0
LND009
XSTRB_LED
LND003
XPOWER_ON
LND017
XAE_LOCK_SW
LND005
KEY_AD1
LND018
XSHUTTER_SW
LND012
N.C
LND013
N.C
MAZW068H0LS0
D003
3
2
1
MAZW068H0LS0
D001
3
2
1
LND002
D_3.2V
LND006
PLAY_SW
LND011
N.C
LND008
XAE_LOCK_LED
LND015
MODE_DIAL1
STATIC_GND
2200
R001
LND019
REG_GND
1
3
2
4
LND007
REG_GND
LND001
XPWR_LED
LND010
REG_GND
LND016
KEY_AD2
LND004
KEY_AD0
S003
4
1
2
3
LND021
D_3.2V
LND029
N.C
LND028
N.C
LND023
KEY_AD1
LND031
MODE_DIAL0
LND026
XAE_LOCK_LED
LND022
KEY_AD0
LND030
N.C
LND027
XSTRB_LED
LND032
MODE_DIAL1
LND024
PLAY_SW
LND025
REG_GND
(POWER)
(ZOOM)
(SHUTTER)
XX MARK:NO MOUNT
CONTROL SWITCH
RL-065 FLEXIBLE BOARD
14
3
5
11
2
8
16
15
7
1
17
10
9
18
6
4
12
13
19
3
5
11
2
8
7
1
10
9
6
4
12
PAGE 4-7
CN705
of LEVEL3
(2/7)
SY-144
S002
POWER
S005
W
S006
T
LND020
SML-510MWT86S
D001
(AE/AF LOCK/SELF-TIMER)
SML-310YTT86
D002
(FLASH CHARGING/RECORD)
MODE_DIAL0
NC
REG_GND
NC
MODE_DIAL1
NC
1
2
3
4
5
6
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