Sony DSC-W300 Service Manual page 12

• Refer to page 4-2 (English), 4-3 (Japanese) for mark 0.
1 2
ACV_UNREG
REG_GND
A
R004
470k
D003
MAZS120G08S0
BATT_UNREG
R001
470k
C001
REG_GND
1u
2.5
R002
D001
1M
B
MA2SD320G8S0
XACV_DET
D002
MA2SD320G8S0
XACV_IN
REG_GND
XPWR_ON
XPWR_ON
DIRECT_PB
DIRECT_PB
C
XPWR_OFF
XPWR_OFF
XIC_203_RST_REQ
XIC_203_RST_REQ
D
VL_3V
VL_3V
USB_VBUS
USB_VBUS
XMS_IN
XMS_IN
E
MS_PWR_ON
MS_PWR_ON
BATT_SENS
BATT_SENS
XDD_SYS_RST
XDD_SYS_RST
XCS_DD
XCS_DD
XIC_203_0_SCK
XIC_203_0_SCK
IC_203_0_SI
IC_203_0_SI
IC_203_0_SO
IC_203_0_SO
F
G
H
08
DSC-W300_L3
38A36EBFB138AD30AF7CDFBE95492E0EB649B0CD9A0161F7F7121BC5C5C21DAB458E9772B1F5BDEF
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3 4 5
F001
ACV_UNREG
(0.8A/32V)
Q002
0
4
FDW2508PB
SWITCH
F002
3.9 1
2
(2A/32V)
3
3.9
7
3.9
6
8
5
0
0
Q001
LSK3541FS8T2L
SWITCH
REG_GND
UNREG
A_GND
REG_GND
5.0
5.0
M_5.0V
C007
C008
10u
47u
10V UNREG L001
4.3uH
C009 1u
C004 10u
R005 C011 32.768kHz
R008
R006
470 4700 12p
33
C002
C010
VL_3V
4.7u
12p
R013 1M
C003
0.001u
BATT_SENS
3.6
R070
4
100k
Q012
0
3
2SC5658FS6T2LQ/R
CAM_13V SELECT R072 0.4
10k
XDD_SYS_RST
1 2 5 6
0.5
R071
3.6
220k C069
0.1u
Q011
SCH1302-TL-E
CAM_13V SELECT
6 7
ST_UNREG
D_3.1V
C029
22u
C014
0.01u
0
C026
C016
22u
Q003
10u
RTF015P02TL
C018
L005
B+ SWITCH
220p
10uH
CAM_3.5V
H3 H2 J1 K1 E6 H1 G2 F5 G3 F4 F3 G1 F2 F1 D1 E1 E2
DDC5_VO_1
D006
DDC5_VO_2
MA2ZD020GLS0
DDC5_LX_1
DDC5_LX_2
DDC5_PG_1
DDC5_PG_2
LDO3P1U_IN
LDO3P1U_OUT
X001
RTCBAT
OSCI
R016
R015
10M
330k OSCO
AGND_1
IC001
SC901572VOR2
CL005
CLK_OUT_32K
DC/DC CONVERTER, FRONT CONTROL
DDC12_RF
R009 33k
DDC12_INM
DDC12_VFB
UNREG_MON
UNREG
DDC12_PWR_IN1
DDC12_PWR_IN2
CL006
DDC12_PWR_OUT_1
C005
1u L002
DDC12_PWR_OUT_2
4.7uH
C013
DDC12_LX_1
4.7u
DDC12_LX_2
DDC12_PG
D007
MA2SD320G8S0
J10 H10 F8 G9 E8 E9 G10 F10 F9 E10 F7 E7 D10 G5 D9 D8 D7 C10 D6 D5 C9 C7 C6 C8 C5
CAM_13V
L003
4.7uH
F003
(0.63A/32V)
4-5
8 9
L006
A_3.1V
22uH
C034
22u
M_5.0V
C031
4.7u
R035 C035
10k 100p
E3 D3 D2 B1 C1 C2 E4 D4
NC
NC
DEBUG
TEST1
C040 220p
DDC1P2_INM
DDC1P2_RF
C042
D_1.25V
4.7u
DDC1P2_VFB
DDC1P2_PWR
DDC1P2_LX
L008 10uH
DDC1P2_PG
LED_VCS
C066 C068
C050 C053 C054 C067
10u 10u 10u 10u
10u 10u
LED_PG
IREF
R040 100k
VREF
C038 100p
AGND_2
C046 10u
LDO1P5_OUT
LDO1P8_OUT
DDC1P8_PSW_IN C047
10u
DDC1P8_VFB C051
4.7u
DDC1P8_PWR
DDC1P8_LX
L009 10uH
DDC1P8_PG
C041 C044
220p
DDC1P8_INM 22u
DDC1P8_RF
TEST2
CAM_13V
CAM_-7.5V
SY-199 BOARD (1/10)
DC/DC CONVERTER, FRONT CONTROL
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
10 11 12
EVER
CAM_3.5V
MS_VCC
A_3.1V
D_3.1V
USB_3.2V
M_5.0V
D_1.25V
D_1.5V
XAF_LED
D_1.5V
DDR_1.8V
R067
DDR_1.8V
100k
Q007
2SC5658FS6T2LQ/R 1.8
4
1.8V SELECT
0
3 Q006
SCH1302-TL-E
0
1.8V SELECT
R066
220k
1 2 5 6
0.5
1.8
D_1.85V
D_1.85V
R063 R064
220k 68
0
6 3 1.9
XDD_SYS_RST
5
3.1 0
2
Q005
1 4
LM6K1FS8T2R
3.0V/1.8V DISCHARGE
XDD_SYS_RST
CAM_13V
CAM_-7.5V
BL_L
BL_H
C059
0.1u
SY-199 (1/10)
A
B
C
D
E
F
G
H