Read Sony DSC-WX70 Service Manual online
6-4
DSC-WX70_L3
RST
USBIF_RST
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-331 BOARD (2/8)
ACV/BATT SWITCH, USB POWER MANAGEMENT
XX MARK: NO MOUNT
USB_VBUS
IC052
MAX8976EEWA+T
C5
AGND
A1
IBUS_DEF
A2
CHG_TYPE
D5
D+
E5
D-
E4
DGND
B2
nEXT_PWR_ON
D4
nCHG_STAT
C3
nUOK
E2
THM
B4
SYS_B
A4
SYS_A
B3
BAT_B
A3
BAT_A
B5
BUS_B
A5
BUS_A
E3
INT_3V3
D1
XOUT
C1
XIN
E1
nIRQ
D3
CEN
C4
nSTDB_EN_HW
D2
CLK
C2
DATA
B1
nENU_EN_HW
ID_VIDEO
F052
0.8A/32V
R054
39k
DD_3.1V
D051
RKZ5.6B2KJR1
F051
2A/32V
BATT_UNREG
TH051
XX
ST_UNREG
Q051
RW1E025RPT2CR
1
3
4
2
5
6
F053
2A/32V
IC051
BD91407GW-E2
C2
TEST2
D4
CHG_DET1
D5
CHG_DET2
A6
TEN
C5
INTB
E4
VIDEOIN
E2
RXD
E3
TXD
B5
SDA
B4
SCL
D2
MICR
D3
MICL
F2
DP(USB)
F3
DM(USB)
A2
VOUT
A3
VOUT
B3
VOUT
C1
VBREF
F6
TEST1
F5
EARL
F4
EARR
B6
GND
A5
VDDIO
E6
VREF
C6
VCCIN
D6
VBAT
F1
GND
B2
VB
B1
VB
A1
VB
A4
GCNT
D1
DMTXL
E1
DPRXR
E5
ID
C4
REG_UNREG
C056
1u
C053
0.1u
C055
XX
C054
1u
C051
1u
XUSB_PWR_ON
USB_VBUS_IC_211
I2C_SDA
I2C_SCK
LINEOUT_R
COMPO_VIDEO
LINEOUT_L
USB_DP
USB_DM
REG_GND
REG_GND
USB_CN_DP
USB_CN_DM
C060
XX
Q052
DMC964030R
6
2
1
3
5
4
XUSB_PWR_EN
XINT_CHG
R051
100k
XINT_IF
R059
1k
C058
10u
C061
4.7u
R053
100k
100k
R057
XX
C059
1u
USB_CUR_LIM
R060
100k
XUSB_LED
CRADLE_UO
CRADLE_UI
REG_GND
TH052
XX
TH053
R061
XX
R062
XX
Q055
XX
BATT_SENS
XSYS_RESET
Q054
XX
USB_VBUS_DET
XRESET_REQ
USB_ID
R063
XX
R064
XX
C057
10u
R066
10k
R065
XX
Q056
RN1104MFV(TL3S
R067
XX
B+ SWITCH
USB INTERFACE
SWITCH
INVERTER
SMART POWER
SELECTOR
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