Sony DSC-TX9 Service Manual page 8

1 2
A
RB550VA-30TR
ACV_UNREG
REG_GND
MCH6336-P-TL-E
ACV/BATT SWITCH
6
5
2
1
BATT_UNREG
REG_GND
R069 R070
47k 1k
0603
XACV_IN
XBATT_IN
B
Q010 Q011
LSK3541FS8T2L RN1102MFV(TL3S
BATTERY DETECT ACV DETECT
R073
68k
R025
XX
B2
SE001
SHUTTER DOOR
DETECT XLV_ON
VDD OUT
C001
XX
A2
C
XPWR_ON
XPWR_ON
XPWR_OFF
XPWR_OFF
XDIRECT_PB
XDIRECT_PB
XMS_IN
XMS_IN
MS_PWR_ON
MS_PWR_ON
USB_VBUS
USB_VBUS
XRESET_REQ
XRESET_REQ
D
BATT_SENS
BATT_SENS
XDD_SYS_RST
XDD_SYS_RST
XCS_DD
XCS_DD
XBB_SCK
XBB_SCK
BB_SI
BB_SI
BB_SO
BB_SO
E
F
08
DSC-TX9/TX9C_L3
3 4
F001
0.8A
D007
32V
F002
Q012
2A
32V
4
3
L002
4.7uH
S
B3
DDC2P9_LL3
DDC2P9_LL1
R005
XX
DDC2P9_LL2
DDC2P9_VIN1
DDC2P9_VIN2
C004 R007
EXT1P2_VSENS
2.2u 13
DDCBL_RS
C007
C005 DDCBL_VL
R017 XX
R006 XX
L001 XX
XX
DDCBL_FB
4.7uH
S
DDCBL
DDCBL_LX
DDCBL_PG
D006
AGND2
RB551V-30TE-17
GND
GND
GND
DDCM7P5_DISCHARGE
DDCM7P5_ERR
DDCM7P5_FB
DDCM7P5_LX
DDCM7P5_VIN
DDC12_PIN
DDC12_POUT
DDC12_ERR
DDC12
DDC12_FB
DDC12_LX
DDC12_PG
LDO1p8
TEST3
J6 F3 K2 L2 K1 L3 J3 K3 L4 L5 K4 K5 L6 H3 K6 L7 J5 G6 G7 L8 K7 K8 K9 L9 L10 J7 J4
Q005
SCH1433-S-TL-H
SWITCH
6 5
C009
XX
4
5
C024
10u
C011
22u
MCH3377-S-TL-E
C030
22u 10V
L007
4.7uH
A2 A3 B4 A4 B5 C5 B6 A5 A6 A7 C6 B7 C7 A8 E6 E7 B11 A10 B10 C11 C10 C9 A9 B9 C8 B8
TEST1
LDO3P4 DDC5
LEDDRV
XDDC5_PSW_EN
XRESET_REQ
XPWR_ON1
XPWR_ON2
DDC2p9
XPWR_ON3
XPWR_ON4
XMS_IN
XPWR_OFF
USB_VBUS
MS_PWR_ON
DGND
GND
GND
AGND1
IC001
AN30230AAVB
RTC-GND
DC-DC CONVERTER
OSCI
FRONT CONTROL
OSCO
DDC7.5
BACKUP_VCC
XCE
SCLK
SO
SI
XSYS_RESET
EXT1P2_EN
DDC1p2 EVER_CP UNREG_MON 32KHZ_OUT
DDC1p8 LDO3p1E
TEST2
C026
0.47u
R072
XX
C025
2.2u
C016
C013
22u
22u
2 1
C023
C014 C015 C027
2.2u
22u XX C021 XX
3 10u
C028
XX
R010 R013 R015
XX XX XX
C059
XX
6-3
6 7
R029 XX 0603
R019 XX 1005
Q004
5.0V SWITCH
C029
0.01u
LDO3P4_VOUT
R021
XX XRESET_REQ
MM3404A15URE
CL006 C034 XX
XPWR_ON
CE
XLV_ON
R022 XX
GND
XDIRECT_PB
C035
XX XMS_IN
XPWR_OFF
CL007
USB_VBUS
MS_PWR_ON
R1114Q181D-TR-FA
CE
X001 GND
C037
32.768kHz
14p
R026
R024
XX
R020 100K
C038
10M
12p
R055 3900
XCS_DD
C036
CL001
1u XBB_SCK
CL002
BB_SI
CL003
BB_SO
CL004
XDD_SYS_RST
R031 XX
R030 XX
R032 XX
EVER_3.1V
SY-236 BOARD(1/13)
DC-DC CONVERTER, FRONT CONTROL
XX MARK:NO MOUNT
8 9
XAF_LED
A
ST_UNREG
MS_VCC
LDO3P4_VOUT
D_3.1V
R063
XX
D_3.1V
B
R067
XX
M_5.0V
LDO3P4_VOUT
IC004
1.5V REG.
R065
Vin
XX C
Vout CMS_D_1.5V
C041
C043
1u
1u
IC005 L010
XX
1.8V REG.
LDO_HDMI_1.8V
Vin R068
XX
Vout
LDO_PLL_1.8V
C050 C051
1u 1u
VL_3V
D
R035
D_1.25V
XX
D_1.25V
D_1.85V
DDR_1.8V
BL_L
BL_H E
F