Read Sony DSC-W120 / DSC-W125 Service Manual online
4-13
DSC-W120/W125_L3
SY-189 (9/10)
• Refer to page 4-2 (English), 4-3 (Japanese) for mark 0.
3.1
1.9
0
NO MARK:REC/PB MODE
0
4
4
4
3.8
3.8
0
5
5
0
0.5
0
0
3.8
4
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
M_5.0V
XMS_IN
MS_PWR_ON
XDIRECT_PB
XCS_DD
USB_VBUS
XPWR_ON
BATT_SENS
VL_3V
VL_3V
XPWR_ON
XIC_203_0_SCK
XCS_DD
IC_203_0_SO
IC_203_0_SI
XIC_203_0_SCK
XDIRECT_PB
IC_203_0_SO
IC_203_0_SI
BATT_SENS
USB_VBUS
XMS_IN
MS_PWR_ON
XPWR_OFF
XIC_203_RST_REQ
XIC_203_RST_REQ
XDD_SYS_RST
XPWR_OFF
XDD_SYS_RST
CAM_12.5V
CAM_-7.5V
D002
MA2SD320G8S0
R009 33k
C022
1uB
BL_H
D008
MA2SD320G8S0
C044
22u
6.3V
B
R035
10k
D001
MA2SD320G8S0
MA2SD320G8S0
XDIRECT_PB
R024
1M
D4
E4
C2
C1
B1
D2
D3
E3
E2
E1
D1
F1
F2
G1
F3
F4
G3
F5
G2
H1
E6
K1
J1
H2
H3
J2
DDC5_VO_1
K2
DDC5_VO_2
J3
DDC5_LX_1
K3
DDC5_LX_2
J4
DDC5_PG_1
K4
DDC5_PG_2
H4
LDO3P1U_IN
J5
LDO3P1U_OUT
H5
RTCBAT
K6
OSCI
K7
OSCO
J6
AGND_1
H6
CLK_OUT_32K
J7
DDC12_RF
H7
DDC12_INM
H8
DDC12_VFB
F6
UNREG_MON
G6
UNREG
G8
DDC12_PWR_IN1
G7
DDC12_PWR_IN2
J8
DDC12_PWR_OUT_1
K8
DDC12_PWR_OUT_2
J9
DDC12_LX_1
K9
DDC12_LX_2
H9
DDC12_PG
J10 H10 F8 G9 E8 E9 G10F10 F9 E10 F7 E7 D10 G5 D9 D8 D7 C10 D6 D5 C9 C7 C6 C8 C5
A10
B10
B9
A9
A8
B8
B6
B7
A7
A6
E5
B5
A5
B4
C4
A3
A4
B3
B2
C3
A2
A1
K10
K5
G4
XPWR_ON
D003
MAZS120G08S0
Q001,Q002
SWITCH
SWITCH
C014
0.01u
25V
B
XAF_LED
R031
1k
L004
10uH
L001
4.3uH
XACV_DET
L006
22uH
L005
10uH
M_5.0V
Q003
MCH3306-TL-E-S
B+ SWITCH
Q001
2SK3019TL
Q002
FDW2508PB
1
4
2
3
3
8
5
6
7
D_1.85V
D004
MA2SD320G8S0
C005
1u B
XPWR_OFF
C053
22u C
C004
10u
6.3V
B
D_3.1V
R066
220k
CAM_-7.5V
C008
47u
10V
R001
470k
470k
C050
22u C
CAM_12.5V
C017
4.7u
16V
B
B
REG_GND
R016
10M
C018
220p
220p
B
16V
C047
10u
6.3V
B
D007
MA2SD320G8S0
D006
MA2ZD020GLS0
R008
4700
C054
22u C
F002
(2A/32V)
REG_GND
C063
0.1u
B
6.3V
C028
XX
C041
220p
B 16V
L008
10uH
BATT_UNREG
C042
4.7u
6.3V
B
C027
4.7u
C
16V
R013
1M
22u
C
C026
6.3V
ACV_UNREG
C024
10u
6.3V
B
B
C035
100p
100p
CH
25V
C040
220p
B
16V
16V
REG_GND
C010
12p
R006
33
C011
12p
EVER
L002
10uH
D_1.5V
C029
22u
C
C
C001
1u B
D_1.25V
R025
47k
BL_L
C04610u
6.3V
B
C003
0.001u
B
50V
R073
10k
R002
1M
1M
C051
4.7u B
C019
1u
10V
B
C038
100p CH50V
C013
4.7u
B
16V
C023
10u
B
6.3V
XACV_IN
X001
32.768kHz
1
2
3
4
R015
330k
C020
4.7u
B
R005
470
DDR_1.8V
C025
4.7u
C
16V
ST_UNREG
USB_3.2V
L003
4.7uH
C002
4.7u
4.7u
6.3V
B
Q007
2SC5658FS6T2LQ/R
Q006,Q007
SWITCH
SWITCH
C007
10u
6.3V
10u
6.3V
B
L009
10uH
C009 1u B
R004
470k
R067
100k
A_3.1V
F001
(0.8A/32V)
R029 10
±
0.5%
C021
0.0047u
B
50V
C031
4.7u
4.7u
6.3V
B
C034
22u
C
6.3V
MS_VCC
C064
0.1u
C065
XX
R064
68
68
R063
220k
Q008
LM6K1FS8T2R
1.85V
DISCHARGE
6
1
5
2
4
3
Q006
MTM231230LSO
MTM231230LSO
CL005
R032
1k
REG_GND
REG_GND
UNREG
A_GND
A_GND
REG_GND
UNREG
6.3V
ACV
BATT
XX MARK:NO MOUNT
DC/DC CONVERTER
SY-189 BOARD (9/10)
R040 100k
±0.5%
IC001
SC901572VOR2
DC/DC CONVERTER
D009 MA2SD320G8S0
F003
(0.63A/32V)
DDC2P9_RF
DDC2P9_INM
DDC2P9_PWR_1
DDC2P9_LL_1
DDC2P9_PWR_2
DDC2P9_LL_2
DDC2P9_PG_2
DDC2P9_PG_2
DDC2P9_PG_3
DDC2P9_LH_1
DDC2P9_LH_2
DDC2P9_VO_1
DDC2P9_VO_2
DDC2P9_VFB
MS_PWR_OUT
MS_PWR_IN
MS_PWR_ON
LDO3P1E_OUT
DDC5_LDOUT
DDC5_PSW
DGND
TRIM_EN
DDC5_INM
DDC5_RF
LDO3P4_OUT
TEST2
DDC1P8_RF
DDC1P8_INM
DDC1P8_PG
DDC1P8_LX
DDC1P8_PWR
DDC1P8_VFB
DDC1P8_PSW_IN
LDO1P8_OUT
LDO1P5_OUT
AGND_2
VREF
IREF
LED_PG
LED_VCS
DDC1P2_PG
DDC1P2_LX
DDC1P2_PWR
DDC1P2_VFB
DDC1P2_RF
DDC1P2_INM
TEST1
DEBUG
NC
NC
IC_203_0_SO
IC_203_0_SI
XIC_203_0_SCK
USB_VBUS
XIC_203_RST_REQ
MS_PWR_ON
XCS_DD
VL_3V
BATT_SENS
XMS_IN
DDCM7P5_LX
DDCM7P5_PWR
DDCM7P5_VFB
DDCM7P5_REF
DDCM7P5_INM
DDCM7P5_RF
DDCBL_PG
DDCBL_LX
DDCBL_VO
DDCBL_VL
DDCBL_RS
VBUS_IN
XMS_IN
XEXT_IN
XPWR_ON3
XPWR_ON2
XPWR_ON1
XPWR_OFF
XRESET_REQ
XNAND_RESET
XSYS_RESET
SO
SI
SCK
XCE
D_1.25V
D_1.5V
DDR_1.8V
D_1.85V
A_3.1V
USB_3.2V
CAM_12.5V
CAM_-7.5V
BL_H
XDD_SYS_RST
XDD_SYS_RST
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