Sony DSC-WX1 Service Manual page 44

• Refer to page 4-2 for mark 0.
1 2
CN001 29P
REG_GND (SWYOU) 1 REG_GND1
A N.C
2
ST_UNREG
3
ST_UNREG
4
ST_UNREG
5
ST_UNREG
6
N.C 7
REG_GND
8
REG_GND
9
REG_GND
10
REG_GND
11
STRB_CHG
12
XSTRB_FULL 13
B
STRB_CHG_CNT
14
STRB_ON 15
XAE_LOCK_SW
16
xSHUT_SW
17
XPWR_LED
18
REG_GND 19
SP+
20 SP+
REG_GND 21
SP- 22
SP-
MIC_SIG
23 MIC_SIG
REG_GND (MIC_GND)
24 MIC_GND
KEY_AD2
25
C
D_3.1V
26
D_3.1V
27
N.C
28
XPWR_ON
29
FP-1145
FLEXIBLE
LND046-LND074
Page 4-15
of Level 2
D
E
F
05
DSC-WX1_L2
3
XAE_LOCK_SW
XSHUT_SW
XPWR_LED
KEY_AD2
D_3.1V
XPWR_ON
4 5
T001
L001
6
2.2uH
R002 C004
XX
XX
C003
22u
D002
XX
1 2
C002
4.7u
10 9 8 7
IC001
BD4215NUV-E2
FLASH CONTROL,
CHARGE CONTROL
1 2 3 4
C007
XX
CL003
CL002
CL001
4-13
6 7
Note: C901 and flash unit (FL61330) are not supplied,
but they are included in ST-221 complete board.
D003
5 4
MA2YF8000LS0
R003
1M
C901
LND022 C+
72u
315V
LND023 C-
C005
0.033u
3 250V
CHARGING
CAPACITOR
C006
10p
6
HGND
5
R005
33
ST-221 BOARD (1/2)
FLASH DRIVE
XX MARK: NO MOUNT
8
A
FLASH
UNIT
(FL61330)
LND030
XE_A(H)
LND028
TRIGGER
TRIG_GND
LND029
LND031
B
XE_K(L)
Q001
TIG052TS-TL-E
FLASH
DRIVE
R004
1M
C
D
E
F
ST-221 (1/2)