Read Sony DSC-TX200 / DSC-TX200V / DSC-TX300 Service Manual online
DSC-TX200/TX200V/TX300/TX300V_L3
4-4E
4-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
L901
SECONDARY
COIL UNIT
CRADLE
UNIT
RECT
SHUNT
REGULATOR
Q103
D102 - D105
F101
POWER
DETECT
Q105
CHARGE CONDITION
CHECK
(1/8)
Q101
LOAD
MODULATION
Q102
DUMMY
LOAD
Q107
IC101
4.56V REG
(1/8)
IC102
OUT2 7
OUT1
RX_IN0
TX_DATA
DMYLDON
WP_VBUS
IC_204_VDD
IC_204_VDD
TS_2.9V
TS_2.9V
D802
TS_2.9V
TS_1.8V
XWP_DET
XWP_DET
USB_VBUS_BD
LDON
RX_CLK
TS_2.9V
1
ACVAD
SY-302 BOARD
VIN
2
EN
3
SW 7
VOS 6
2.9V REG
(2/8)
IC207
VDD
3
TX_DATA
TX_DATA
SPIO_SI
SPIO_SCS
SPIO_CLK
SPIO_SO
H2
DMYLDON
DMYLDON
D2
DCVFAD
DCVFAD
E7
RX_IN0
RX_IN0
H6
RX_CLK
RX_CLK
H5
ACVAD
ACVAD
XCHG_STAT
BATT_AD
XSETACT
TS_SETACTOUT
TS_FRC_LDOFF
TS_XPWR_ON4_MASK
TS_SETACTOUT
TS_FRC_LDOFF
TS_XPWR_ON4_MASK
BATT_UNREG
USB_VBUS_BD
F7
SPIO_SI
F3
SPIO_SO
F4
SPIO_CLK
D3
SPIO_SCS
XL0
XL1
F6
VOUT 4
RESET
(2/8)
IC203
FLASH MEMORY
(2/8)
BATT ENABLE
SWITCH
IC206
OUT
1
VDD 4
RSTX B4
VBATADEN
08
G5
VBATAD D7
CHGRQINX E3
CE 6
DC/DC CONVERTER
(9/9)
IC901
VIN_P
12
VIN_A
11
LX1
1
VMID 3
VO2 9
S_WIRE 7
1.8V REG
(2/8)
IC205
CRADLE CHARGE
CONTROL
(2/8)
IC204
VIN
2
EN
3
SW 7
VOS 6
Q206
Q204, Q205
L101
L601
PG 8
L201
DCVFAD
DCVBAD
LDON
LDON
B6
DCVBAD
DCVBAD
E8
SPIO_SI
SPIO_SCS
SPIO_CLK
SPIO_SO
SETACTINX A5
SETACTOUT C2
FLDOFF B5
BEEPMSK G4
DO 2
DIO 5
CLK 6
/CS 1
TS_DURCHG
TS_CHGEN
TS_CHGEN
DURCHG G3
CHGENX G2
VOLTAGE
CHECK
Q804, Q805
USB VBUS
DETECT
VBUSCHKINX F5
Q207
14
1, 2
78
25
26
16
31
USB_VBUS_BD
TS_XPWR_ON4_MASK
XCHK_TS_2.9V
GPS_ON
IC_702_2.8V_ON
IC_702_2.8V_ON
WP_VBUS
CN804
USB_VBUS_BD
11, 12
69
72
CHG_LED
TS_SETACTOUT
34
TJ_ON
POWER (1/2)
(PAGE 4-3)
A
TS_CHGEN
TS_DURCHG
XCHG_STAT
TS_FRC_LDOFF
POWER (1/2)
(PAGE 4-3)
C
POWER (1/2)
(PAGE 4-3)
B
24
30
28
22
DD_1.8V
MT_5.0V
73, 75
DD_3.3V
13
DD_1.2V
15
EVER_VDD
5
REG_UNREG
3
BATT_UNREG
4
XSETACT
71
4
3, 6
VOUT
A1
VIN A2
DD_1.8V
ON B2
TJ_ON
B+ SWITCH
(3/8)
IC303
TransferJet
MODULE
(3/8)
CP301
OIS DRIVE,
IRIS/FOCUS/
ZOOM
MOTOR DRIVE
(7/8)
IC702
FOCUS
MOTOR DRIVE
(7/8)
IC703
Vout 1
VDD
4
DD_3.3V
MT_5.0V
IC_702_2.8V
CE
3
SE_4F
A2
IC_702_2.8V_ON
2.8V REG
(7/8)
LENS
BLOCK
IC701
CMOS
IMAGER
3.3 INCH
ORGANIC
EL PANEL
EL901
(DISPLAY MODULE)
TOUCH PANEL
DD_3.3V
DD_1.8V
XSYS_RESET
ELVDD
EL_ON
ELVSS
DD_3.3V
CP1001
Vout 1
VDD
4
A_3.1V
A_2.9V
25, 26
IO_1.8V
7, 10
D_LGC_1.2V
CN001
47
45, 48
25, 26
41, 44
CN806
48
1
57, 58
15
49
14
50
50
59, 60
CN903
CN901
CE
3
LDO_CONT
DD_3.3V
DD_1.8V
DD_1.2V
LDO_EN
2.9V REG
IC001
VOUT
1
VDD 4
REG_UNREG
EVER_VDD
DD_3.3V
DD_3.3V
GPS_ON
CE 3
4.2V REG
(4/8)
IC406
D401
D402
OUT
2
VDD 4
2.8V REG
(4/8)
IC402
RF AMP
(4/8)
IC405
VOUT
A1
VIN A2
AVDD12 V2
DD_3.3V
ON
B2
B+ SWITCH
(3/8)
IC302
GPS
RECEIVER
(4/8)
IC404
TIMER G5
AVDD28_
TLDO_SW
TLDO_SW
G2
LEVEL SHIFT
(4/8)
IC401
3 AXIS ACCELERATION
SENSOR
(5/8)
ELECTRONIC
COMPASS SENSOR
(5/8)
SE502
SE501
PITCH/YAW
SENSOR
(7/8)
SE701
CMR DRIVE
(6/8)
IC601
LENS BARRIER
DRIVE
(8/8)
IC002
CN701
4
11
DD_3.3V
DD_1.2V
SY-301 (2/2) BOARD
CD-829 FLEXIBLE BOARD
REG_UNREG
L903
L901
TX300/TX300V
TX200V/TX300V
X201
12MHz
C1
B1
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