Read Sony DSC-H70 Service Manual online
6-3
DSC-H70_L3
XDD_SYS_RST
S
S
S
S
S
S
E
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-282 BOARD (1/9)
DC/DC CONVERTER, FRONT CONTROL
XX MARK: NO MOUNT
XDD_SYS_RST
XRESET_REQ
MS_PWR_ON
XMS_IN
XCS_DD
BATT_SENS
USB_VBUS
BATT_SENS
MS_PWR_ON
USB_VBUS
XPWR_OFF
XMS_IN
XDIRECT_PB
XPWR_OFF
XPWR_ON
XDD_SYS_RST
BB_SI
BB_SO
XBB_SCK
XCS_DD
XRESET_REQ
XPWR_ON
XDIRECT_PB
D_1.2V
XBB_SCK
D_1.85V
CAM_-6.5V
DDR_1.85V
XDIRECT_PB
CAM_13V
MS_VCC
M_5.0V
BL_L
USB_VBUS
D_3.2V
XMS_IN
XRESET_REQ
D_3.2V
CAM_3.3V
BB_SO
MS_PWR_ON
BL_H
BB_SI
XCS_DD
XPWR_OFF
XPWR_ON
D004
DB2J20100L
C010
1U
R013
10
C005
4.7u
4.7u
D006
DB2J20100L
C003
4.7u
C007
470p
D005
DB2J20100L
C009
4.7u
C008
0.001U
R029
100k
C038
12p
50V
C022
10u
R007
100
C025
10u
C030
0.01u
C027
0.47u
C021
1U
R020
100k
X001
32.768kHz
12
3
4
C032 22u
R028
3900
Q004
SSM3K15FV(TL3SONYZ)
C026
2.2u
C019
1U
BATT_SENS
R014
47k
R011 47k
R027
10M
C012
22u
C017
22u
C014
22u
C033 22u
R025 1k
R026 1k
VL_3V
CL002
CL003
CL004
CL005
C041
0.1u
C042
0.1u
D_1.85V
C024
2.2u
D_3.2V
Q006
RW1A020ZPFU7
RW1A020ZPFU7
1
D1
3
G
4
S
2
5
6
CL006
Q005
SCH1433-S-TL-H
1
3
4
2
5
6
XAF_LED
L004
4.7uH
L001
4.7uH
L002
4.7uH
L005
4.7uH
F003
0.63A/32V
L003
4.7uH
C046
10p
IC001
AN30230ABVB
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
TEST2
J9
32KHZ_OUT
K10
EXT1P2_EN
J8
XSYS_RESET
K11
SI
J10
SO
H4
SCLK
H8
XCE
H10
BACKUP_VCC
J11
OSCO
H11
OSCI
G11
RTC-GND
F11
AGND1
F7
GND
F6
GND
E11
DGND
H9
MS_PWR_ON
G10
USB_VBUS
F10
XPWR_OFF
E10
XMS_IN
D11
XPWR_ON4
D10
XPWR_ON3
E9
XPWR_ON2
D9
XPWR_ON1
F9
XRESET_REQ
G9
XDDC5_PSW_EN
A11
TEST1
B8
AVDD5
C8
DDC5_FB
B9
DDC5_VOUT1
A9
DDC5_VOUT2
C9
DDC5_LX1
C10
DDC5_LX2
C11
DDC5_LX3
B10
DDC5_PG1
A10
DDC5_PG2
B11
DDC5_PG3
E7
GND
E6
GND
A8
LDO3P4_VOUT
C7
VREG
B7
VREF
C6
IREF
A7
LEDDRV_VCS
A6
LEDDRV_PG
A5
CPSW_OUT
B6
MS_PSW_VOUT
C5
DDC2P9_FB
B5
DDC2P9_VOUT1
A4
DDC2P9_VOUT2
B4
DDC2P9_LH1
A3
DDC2P9_LH2
A2
DDC2P9_PG2
B3
DDC2P9_PG1
L006 4.7uH
CL007
D_3.2V
CL008
C004
1U
C036
1U
L007
4.7uH
C047
10p
C011
XX
C031
XX
R060
1k
R053
120k
Q002
DRC3114E0L
Q009
MCH6336-P-TL-E
1
2
5
6
ST_UNREG
XBATT_IN
C050
0.22u
D007
RB550VA-30
Q001
MCH6336-P-TL-E
1
3
4
2
5
6
R001
47k
Q007
MCH3405-TL-E
C049
1u
ACV_UNREG
Q008
DRC3143T0L
R052
68k
XACV_IN
REG_GND
R059
470k
R056
12k
F001
2A/32V
2A/32V
C048
1u
F002
0.8A/32V
0.8A/32V
CL009
BATT_UNREG
REG_GND
Q003
LSK3541FS8T2L
C037
14p
REG_GND(D_GND)
A_GND
REG_GND(D_GND)
A_GND
REG_GND(D_GND)
UNREG
UNREG
UNREG
Q001, Q007, Q008
ACV FALL
DETECT
ACV/BATT
SWITCH
ACV DETECT
BATT DETECT
-6.5V DISCHARGE
1.85V SWITCH
DC/DC CONVERTER,
FRONT CONTROL
5.0V SWITCH
3
4
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