DSC-WX1 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 13

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4-10
DSC-WX1_L3
SY-233 (7/8)
E
E
E
E
E
3
G
6
9
F
B
H
7
10
C
05
8
11
D
B
G
12
E
E
H
1
A
4
D
A
2
C
5
F
USB_VBUS
XBB_SCK
BATT_SENS
XCS_DD
XBB_SCK
XPWR_ON
BB_SO
XPWR_OFF
XPWR_ON
BB_SI
XDIRECT_PB
XDD_SYS_RST
MS_PWR_ON
BB_SI
USB_VBUS
MS_PWR_ON
BATT_SENS
XMS_IN
XPWR_OFF
XCS_DD
BB_SO
XDIRECT_PB
XMS_IN
XRESET_REQ
XDD_SYS_RST
XRESET_REQ
BATT_UNREG
X001
32.768kHz
1
2
3
4
R055
3900
R012
XX
R071
XX
R021 0
R077
4700
+-0.5%
R076
XX
R004
1M
R075
10
R027
XX
R074
XX
R024
100k
R011
100k
+-0.5%
R078
XX
R019
XX
R073
XX
R007
10
+-0.5%
R001
470k
R020
10M
R029
XX
R005
XX
R016
XX
R072
XX
R013
XX
R014
XX
R009
220
+-0.5%
R003
470k
R032
XX
R030 XX
R079
XX
R022
0
R002
1M
R008 XX
R031 XX
Q009
DTC144TMFS6T2L
Q005
SCH1402-S-TL-E
1
3
4
2
5
6
Q002
ECH8652-S-TL-H
8
7
2
1
6
5
4
3
Q001
LSK3541FS8T2L
Q004
MCH3377-S-TL-E
D
G
S
L009
4.7uH
L008
4.7uH
L001
4.7uH
L002
4.7uH
A1
DDC2P9_LL3
B2
DDC2P9_LL1
B1
DDC2P9_LL2
C1
DDC2P9_VIN1
C2
DDC2P9_VIN2
D2
EXT1P2_VSENS
C4
DDCBL_RS
D4
DDCBL_VL
C3
DDCBL_FB
D1
DDCBL_LX
E1
DDCBL_PG
F2
AGND2
E5
GND
F5
GND
G5
GND
E2
DDCM7P5_DISCHARGE
E3
DDCM7P5_ERR
G2
DDCM7P5_FB
F1
DDCM7P5_LX
G1
DDCM7P5_VIN
H1
DDC12_PIN
H2
DDC12_POUT
D3
DDC12_ERR
G3
DDC12_FB
J1
DDC12_LX
J2
DDC12_PG
L1
TEST3
J6
LDO1P8_VOUT
F3
DDC1P8_PSW_EN
K2
DDC1P8_PG1
L2
DDC1P8_PG2
K1
DDC1P8_LX2
L3
DDC1P8_LX1
J3
DDC1P8_FB
K3
DDC1P8_VIN2
L4
DDC1P8_VIN1
L5
DDC1P2_PG2
K4
DDC1P2_PG1
K5
DDC1P2_LX2
L6
DDC1P2_LX1
H3
DDC1P2_FB
K6
DDC1P2_VIN2
L7
DDC1P2_VIN1
J5
LDO3P1E_VOUT
G6
GND
G7
GND
L8
EVER_CP_PG
K7
EVER_CP_VOUT
K8
EVER_CP_CL
K9
EVER_CP_CH
L9
EVER_CP_VIN
L10
UNREG
J7
UNREG_MON
J4
XWAKE
L11
J9
K10
J8
K11
J10
H4
H8
H10
J11
H11
G11
F11
F7
F6
E11
H9
G10
F10
E10
D11
D10
E9
D9
F9
G9
A11
B8
C8
B9
A9
C9
C10
C11
B10
A10
B11
E7
E6
A8
C7
B7
C6
A7
A6
A5
B6
C5
B5
A4
B4
A3
A2
B3
R1114Q151D-TR-FA
IC004
1
CE
2
GND
Vout
3
Vin
4
R1114Q181D-TR-FA
IC005
1
CE
2
GND
Vout
3
Vin
4
D_1.85V
M_5.0V
D_3.4V
XBATT_IN
DDR_1.8V
D_1.25V
MS_VCC
ST_UNREG
BL_H
REG_GND
D_3.1V
D_3.1V
CMS_D_1.5V
LDO_PLL_1.8V
XAF_LED
BL_L
D_3.1V
D_3.1V
REG_GND
D_1.85V
D001
MA2SD320G8S0
D002
MA2SD320G8S0
D006
MA2ZD020GLS0
CL002
CL003
CL006
CL004
CL001
CL007
C047
47MF
2.5V
C024
10u
C002
XX
C020
1u
C021
10u
6.3V
C011
22u
C014
22u
C031
22u
C023
2.2u
C028
XX
C007
1u
C026
0.47u
C013
22u
C008
XX
C029
0.01u
C032
XX
C030
22u
C036
1u
C027
XX
C018
1u
C053
1u
C017
XX
C012
XX
C025
2.2u
C034
XX
C035
XX
C037
13p
C038
12p
C052
4.7u
C054
XX
C039
XX
C051
1u
C043
1u
C050
XX
L007
4.7uH
VL_3V
NCH_FET
PCH_FET
DETECT
BATTERY
B+ SWITCH
XX MARK: NO MOUNT
DC/DC CONVERTER, FRONT CONTROL
1.5V REG
1.8V REG
B+ SWITCH
SY-233 BOARD (7/8)
BATT_SENS
XDD_SYS_RST
BB_SI
BB_SO
USB_VBUS
XDIRECT_PB
XMS_IN
XBB_SCK
XCS_DD
XPWR_ON
MS_PWR_ON
XRESET_REQ
XPWR_OFF
XACV_IN
BATT_UNREG
XACV_DET
REG_GND
ACV_UNREG
REG_GND
SWITCH
Q001,Q002
F001
(0.8A/32V)
F002
(2A/32V)
F003
(0.63A/32V)
AVDD5
DDC5_FB
DDC5_VOUT1
DDC5_VOUT2
DDC5_LX1
DDC5_LX2
DDC5_LX3
DDC5_PG1
DDC5_PG2
DDC5_PG3
GND
GND
LDO3P4_VOUT
VREG
VREF
IREF
LEDDRV_VCS
LEDDRV_PG
CPSW_OUT
MS_PSW_VOUT
DDC2P9_FB
DDC2P9_VOUT1
DDC2P9_VOUT2
DDC2P9_LH1
DDC2P9_LH2
DDC2P9_PG2
DDC2P9_PG1
TEST2
32KHZ_OUT
EXT1P2_EN
XSYS_RESET
SI
SO
SCLK
XCE
BACKUP_VCC
OSCO
OSCI
RTC-GND
AGND1
GND
GND
DGND
MS_PWR_ON
USB_VBUS
XPWR_OFF
XMS_IN
XPWR_ON4
XPWR_ON3
XPWR_ON2
XPWR_ON1
XRESET_REQ
XDDC5_PSW_EN
TEST1
IC002
AN30230AAVB
DC/DC CONVERTER,
FRONT CONTROL
• Refer to page 4-2 for mark 
0
.
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