Read Sony DSC-W1 / DSC-W12 Service Manual online
DSC-W1/W12
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
S206
1200
R203
3300
R208
S205
S204
STATIC_GND
S203
1500
R206
S201
S207
S208
1200
R204
S202
R205 1500
3300
R207
VMZ6.8NT2L
D203
XX
C158
0.01u
C167
1u
C153
0.1u
C160
1M
R153
C154
10u
6.3V
1M
R155
0.01u
C166
1u
C151
0
R151
±
20%
10uH
L152
1u
C162
XX
C164
C161
0.1u
XX
C157
0.1u
C163
0.022u
C168
CL151
0.022u
C169
15k
R152
BH6413GLU-E2
IC151
A1
N.C
B1
SP_GND
C1
BEEP_IN
C2
N.C
D1
SP_IN
D2
N.C
E1
EVR_OUT
E2
N.C
F1
LINE_OUT
F2
MUTE_Tr_OUT
G1
GND
G2
MUTE_GND
H1
N.C
H2
SDATA
H3
SCLK
G3
MUTE_TMG
H4
SEN
G4
LINE_MUTEB
H5
DVDD
G5
AVCC
H6
LINE_IN
G6
RESET
H7
MIC_OUT
G7
TEST
H8
N.C
G8
OUT_PUT_BIAS
F8
TAU
F7
N.C
E8
HPFFB
E7
N.C
D8
HPFIN
D7
N.C
C8
PRE_OUT
C7
N.C
B8
MIC_REG
B7
N.C
A8
N.C
A7
MIC_IN
A6
A_BIAS
B6
N.C
A5
SP_BIAS
B5
N.C
A4
SP_POS
B4
N.C
A3
SP_VCC
B3
N.C
A2
SP_NEG
B2
N.C
0.22u
C156
10u
6.3V
C159
22k
R157
10u
C155
1u
C152
0
R156
C165
XX
2P
CN102
1
2
27P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1
A
REG_GND
REG_GND
KEY_AD1
MIC_GND
MIC_IN
XAU_LINE_MUTE
A_2.8V
REG_GND
REG_GND
AU_5V
SP+
BEEP
REG_GND
AU_5V
REG_GND
AU_2.8V
AU_AIN
XSYS_SCK
AU_AOUT
N.C
REG_GND
REG_GND
REG_GND
SP-
SYS_S0
AU_OUT
KEY_AD0
N.C
AU_SEN
AUDIO AMP
IC151
MENU
(FLASH)
IMAGE SIZE/
DELETE
(MACRO)
DISPLAY/
(SET)
LCD ON/OFF
(SELF TIMER)
(REVIEW)
SIGNAL PATH
AUDIO
PB
REC
SIGNAL
LND010-LND035
PAGE 4-31
FLEXIBLE
US-011
of LEVEL2
MIC
MIC901
AUDIO, CONTROL SWITCH (AU BLOCK, SW BLOCK, CNSW BLOCK)
D
F
B
E
5
3
H
C
6
2
XX MARK:NO MOUNT
9
7
G
4
SW-422 BOARD
10
05
8
4-24
For Schematic Diagram
•
Refer to page 4-43 for printed wiring board.
4-23
4-2. SCHEMATIC DIAGRAMS
SW-422 BOARD
4-2. SCHEMATIC DIAGRAMS
SW-422 BOARD
SW-422
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