Power Block Diagram (1/2) - Sony DSC-W200 Service Manual

Ver. 1.1 2007.05

3-3. POWER BLOCK DIAGRAM (1/2)

MC-183 SY-178 BOARD (1/2)
FLEXIBLE
CN710
BOARD
ACV_UNREG ACV_UNREG
D002
XACV_DET
19 7
CN004
MULTI
D003
CONNECTOR
CHARGE_V BATT_UNREG
XACC_IN
26 30
XPOWER_ON XPWR_ON
7 4
BT-037
FLEXIBLE
BOARD
BATT_UNREG
+
BH001
BATT_SIG BATT_SIG
S
BATTERY
TERMINAL
BATT_GND XACV_IN
−
POWER (2/2)
XACC_IN
IC101
POWER/ENABLE SIG
CONTROLLER
(2/8)
XPOWER_ON0
LDO1P8_EN H2
EVER_PSB J9
SW1P8_EN J1
DDCPV_EN C9
DDC5PSW_EN F7
DISW1P8_EN C2
DISW2P9_EN C1
32KHZ_IN
32KHZ_OUT
DDC1P8_EN E8
DDC1P2_EN D9
DDC1P2_RESET
DDC2P9_AD
DDC1P8_AD
DDC2P9_EN
DSC-W200_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F001 0.8A
ST_UNREG
F002 2A
UNREG
Q004, Q013
UNREG IC003
B2 Vin
LDO_1P8_EN Vout B1
1.8V REG
A2 CE
(1/8)
Q007
DISW1P8_EN
1.8V/3.0V
DISW2P9_EN
DISCHARGE
B
L005
45 BATT LXM 5
L007
(PAGE 3-4)
47 LXSU
9 PVAFE
L006
35 PVLED LXAFE 8
29 PVBST
28 GD
13 PVSD PVINV 20
PVM 4
D011
PVSU 44
SU 43
B8
D010
LXINV 21
L004
SWBST 30
L009
LXSD 16
J4
IC001
X101
32.768KHz 3
DC/DC
J5
CONVERTER
(1/8)
L003
10 ONAFE SWLED 34
15 ONSD LXLED 33
BL_EN1 F8 FBLLED 37
36 ONLED
Q006
BL_EN2 F9
1.2V_INT
C8
IC103
CS
VOLTAGE
4 VDD OUT 1
DETECTOR
(2/8)
CS A9
D_3.0V
H7
D_1.8V
J7
DDC2P9_EN
E9
L002
UNREG
9 SW
IC002
1 EN
6 VBAT
DC/DC
7 LBI CONVERTER
(1/8)
EVER_PSB
8 PS
DDR_1.8V
Q010, Q012
1.8V SW_1P8_EN
SELECT SW
D_3.0V
L001
A_3.0V
D_1.8V
Q014
TI_5.0V TI_5.0V
DDCPV_EN
Q003
MAX_5.0V MAX_5.0V
DDC5PSW_EN
FB302
CAM_-7.5V
D007
CAM_12V
D_1.2V
IC007 EVER_3.0V
VIN 4
1.2V_INT
VSEN VOLTAGE
VOUT 1
DETECTOR
(1/8)
D006
BL_H
BL_L
1.2V_INT
D_3.0V
D_1.8V
3-3
ST-168 FLEXIBLE
BOARD
CN714
ST_UNREG
TI_5.0V TI_5.0V
Vout 2 12
Q710
MAX_5.0V AF_5.0V
AF LED
4
DRIVE
D_3.0V
7
VL_3V
VL_3V
15
VL_3V C
CS
POWER (2/2)
(PAGE 3-4)
CN713
L702
VDD2 IN
25
IC702
4 VIN
VDD1A, VDD1D
LCD 3.1V
VOUT 3
D_3.0V REG
1 CE
(4/8)
SW-501 BOARD
BL_H
BL_L
CD-705 FLEXIBLE BOARD
CN301
FB301
CAM_-7.5V CAM_VL_CD
26
L303
CAM_VH1 CAM_VH_CD
1
BL_H
BL_L
CAM_VH1
MAX_5.0V
DDR_1.8V
TI_5.0V
A_3.0V
A
CAM_-7.5V
POWER (2/2)
CAM_12V
(PAGE 3-4)
D_1.2V
EVER_3.0V
D_3.0V
D_1.8V
DDC2P9_EN
ST-167 BOARD
T001
CN001
D001
L001
+
IC001
C901
CHARGING
FLASH CONTROL,
3
CHARGE CONTROL CAPACITOR
D002
( )
11 SELF-TIMER/
AF ILLUMINATOR
D003
8
( STRBE )
D004
BT001
( AE_LOCK )
LITHIUM
RECHARGEABLE
BATTERY
LCD901
2.5 inch
COLOR
LCD
MONITOR
BACKLIGHT
BL_H
BL_L
IC003
CCD
IMAGER
IC002
HIGH SPEED
BUFFER AMP
FLASH
UNIT