Read Sony DSC-W1 / DSC-W12 (serv.man10) Service Manual online
DSC-W1/W12
3-4. POWER BLOCK DIAGRAM (2/2)
3-7
3-8E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SY-102 BOARD (2/2)
CN201
IC001
4
21
CN801
CN802
F PI SENS Vcc
PU[6]
Q201 (1/2)
BL THH
VDD
Z BOX1 PI
SENS Vcc
05
6
1
ST UNREG
STRB CHRG
CAM DD ON
MS PWR ON
D 2.8V
ST 5V
BL THH
BL LEV
BL LEV
PANEL 8.5V
LED A
LED K
BL THH
BL LEV
PANEL 8.5V
PANEL 8.5V
PANEL 4.9V
PANEL 2.8V
PANEL 4.9V
PANEL 2.8V
BL H
BL L
MS-259 FLEXIBLE BOARD (2/3)
MS-276 BOARD (2/3)
BL L
3
BL H
BL THH
VDD
BL L
BL H
CAM 15V
CAM –7.5V
13
1
CN701
M 5V
38
L103
L102
L101
L104
FB105
FB102
CCD IMAGER
IC101
CD-507 FLEXIBLE BOARD
POWER 1
(PAGE 3-6)
CAM 15.5V
A 3.1V
D 1.2V
A 3.1V
D 1.2V
CAM 3.3V
CAM –7.5V/–8.0V
M 5V
A 2.8V
M 5V (AU_5V)
A 2.8V
D 2.8V
D 2.8V
D 1.2V
CAM 15.5V
CAM 3.3V
CAM –7.5V/–8.0V
M 5V
A 2.8V
D 2.8V
D 2.8V
A
Q901
D 2.8V
Q106, 107
L152
2.8V
REG
L803
CN601
ST UNREG
ST 5V
CL025–030,
044, 045
CL001,
003–007,
042
003–007,
042
CL040
AUDIO AMP
IC151
AC20
PU[0]
AD19
SDA(O/D) AD18
ZOOM
SENSOR
LENS BLOCK
ZOOM
SENSOR
ZOOM
FG
3
CN704
(2/3)
M 5V (PANEL 5V)
1
A 2.8V (PANEL 2.8V)
27
14
12
3
CN001
(2/3)
(2/3)
1
27
14
10 10
12
IC802
EXTDA H9
5
4
1.8V
REG
(4/6)
IC502
4
1
53
56
51
49
AU 2.8V
A 2.8V
AU 2.8V
A 2.8V
AU 5V
AU 2.8V
A 2.8V
AU 5V
28
9
Z PI SENS Vcc
FOCUS
SENSOR
23
Z BOX2 PI
SENS Vcc
14
25
31
VIDEO AMP
(2/6)
IC302
L301
PI006 V4
VCC
9
XLENZ RST LED
PI007 V3
XZM RST LED
ST-100 BOARD
ST-101 FLEXIBLE
BOARD
BOARD
T001
FLASH
UNIT
L601
Q602, 603
12
ı
17
2
FLASH
CONTROL
BACKLIGHT
COLOR
LCD
MONITOR
D901
LCD901
LCD DRIVE
IC801
PANEL UNIT
CH-146 BOARD
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
CAMERA MODULE
(1/6)
IC101
CP101
FB103
FB101
FB102
FB307
FB303
FB903
FB309
FB801
D101
SELF TIMER/
AF ILLUMINATOR
CN704
(3/3)
25
31
CN001
(3/3)
(3/3)
MEMORY
STICK
MS-276 BOARD (3/3)
SW-422 BOARD
US-011 FLEXIBLE BOARD (2/2)
MS-259 FLEXIBLE BOARD (3/3)
CN901
IC501
MC CAM,
SH DSP,
FLASH
(4/6)
D2.8V
A 2.8V
M 5V
D 2.8V
D 2.8V
Q201 (2/2)
D 2.8V
IC304
IC301
CAMERA DSP,
SDRAM
(KWF BOARD)
(2/6)
CLOCK
GENERATOR
(2/6)
IC201
LENS DRIVE
(3/6)
54
55
71
55
71
52
57
57
L502
5 5
CL826–828
CL818,
824, 825
CL902,
928, 929
CL903
CL915,
932
CL809,
822, 823
CL810
CL806
CL804, 807, 808
CL801–803
24
16
13
14
14
CN703
(2/2)
(2/2)
17
8
5
6
6
CN101
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