Read Sony DSC-TX1 Service Manual online
4-5
DSC-TX1_L3
SY-231 (1/8)
• Refer to page 4-2 (English), 4-3 (Japanese) for mark 0.
S
E
E
E
E
5
1
2
6
10
4
12
11
7
9
8
3
E
G
A
08
C
H
B
F
D
H
C
B
D
A
E
G
F
USB_VBUS
XBB_SCK
BATT_SENS
XCS_DD
XBB_SCK
XPWR_ON
XPWR_OFF
BB_SI
XDD_SYS_RST
MS_PWR_ON
BB_SI
USB_VBUS
MS_PWR_ON
BATT_SENS
XMS_IN
XPWR_OFF
XCS_DD
BB_SO
XDIRECT_PB
XMS_IN
XRESET_REQ
XDD_SYS_RST
XRESET_REQ
XLV_ON
BB_SO
XLV_ON
BL_H
D_1.85V
D_1.2V
XPWR_ON
XDIRECT_PB
C002
XX
D_1.85V
Q005
RW1C020UNFU7T2R
RW1C020UNFU7T2R
1
3
4
2
5
6
5
6
C026
0.47u
DDR_1.85V
C036
1u
R019
XX
C025
2.2u
D001
MA2SD320G8S0
R1114Q151D-TR-FA
IC004
1
CE
2
GND
Vout
3
Vin
4
C011
22u
XACV_IN
C012
XX
R027
XX
R006
XX
XAF_LED
IC002
AN30230AAVB
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
C027
XX
R011
100k
D_3.1V
XDIRECT_PB
F001
(0.8A/32V)
XMS_IN
R020
10M
C034
XX
MS_VCC
F002
(2A/32V)
C038
12p
XRESET_REQ
XPWR_ON
M_5.0V
BATT_SENS
C024
10u
BL_L
VL_3V
USB_VBUS
C029
0.01u
C035
XX
C021
10u
D002
MA2SD320G8S0
XCS_DD
R005
XX
MS_PWR_ON
R016
XX
C001
XX
XPWR_OFF
D_1.2V
C028
XX
BL_H
CL002
C037
14p
D006
MA2ZD020GLS0
C008
XX
XDD_SYS_RST
BB_SI
R014
XX
ACV_UNREG
R009
220
CMS_D_1.5V
XACV_DET
R022 XX
R008
XX
BATT_UNREG
C015
XX
F003
XX
R010
XX
1005
L001
4.7uH
D_3.1V
R013
XX
Q001
LSK3541FS8T2L
C023
2.2u
R002
1M
1M
X001
32.768kHz
32.768kHz
1
2
3
4
ST_UNREG
R007
10
CL001
R024
100K
100K
C039
XX
R021 XX
D_3.4V
R001
470k
470k
R015
XX
XBB_SCK
CL003
BB_SO
D_1.85V
C007
XX
R012
XX
Q009
DTC144TMFS6T2L
XBATT_IN
R004
1M
CL006
R029
XX
C014
XX
R031
XX
R032
XX
REG_GND
R055
3900
REG_GND
REG_GND
REG_GND
Q002
ECH8652-S-TL-H
8
7
7
2
1
6
5
4
3
R003
470k
LDO_PLL_1.8V
D_3.1V
R1114Q181D-TR-FA
IC005
1
CE
2
GND
Vout
3
Vin
4
C046
XX
C045
1u
SE001
(SHUTTER DOOR DETECT)
A1
GND
B1
VDD
B2
OUTS
A2
OUTN
CL004
Q004
MCH3377-S-TL-E
C013
22u
C047
22u
C048
XX
C049
XX
C052
XX
R058
XX
R059
XX
D_3.1V
R060
XX
R063
XX
C058
XX
UNREG
UNREG
D_3.4V
C059
XX
XX
CL007
R064
10
C060
1u
1u
R065 XX
C041
1u
1u
C050
1u
AVDD5
AVDD5
C062 1u
R066
3600
3600
C030
22u
C032
XX
C031
22u
L002
L008
L009
R067 XX
R068 XX
D_3.1V
L007
4.7uH
LDO1P8
DDC1P8
DDC1P2 LDO3P1E
EVER_CP
UNREG_MON
DDC5
LDO3P4
LEDDRV
DDC2P9
DDCBL
XX MARK:NO MOUNT
DC/DC CONVERTER
SWITCH
SWITCH
SWITCH
4.7uH
SWITCH
4.7uH
4.7uH
DC/DC CONVERTER
FRONT CONTROL
B+ SWITCH
1.5V REG
1.8V REG
SY-231 BOARD(1/8)
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