Read Sony DSC-W200 (serv.man2) Service Manual online
DSC-W200_L2
3-4E
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN704
SY-178 BOARD (2/2)
Q706
IC211
CAMERA DSP,
LENS
CONTROL,
MODE
CONTROL,
FRONT
CONTROL,
(3/8, 4/8)
L241
L242
A_3.0V
A_3.0V
A_3.0V
D_1.8V
D_1.8V_DDR
XHD_EN
D_3.0V
D_3.0V
D_3.0V
BATT_SIG
VL_3V
D_1.8V
D_1.8V
D_1.8V
D_1.2V
DDR_1.8V
D_1.2V
DDR_1.8V
CAM_3.5V
CAM_3.5V
AU_AVCC
5
MEMORY
STICK
DUO
TXRX
IC201
DSC
CONTROL
(3/8)
E4
CS
CS
VDD
AVREF
AVREF
D_3.0V
D_3.0V
D_3.0V
D_1.8V
D2, B4, A5, E1
D101
VCH
VIN
VOUT
TI_5.0V
TI_5.0V
EVER_3.0V
BACKUP
POWER
REG
(2/8)
IC102
XACC_IN
XACV_IN
7
8
2
XACC_IN
G9
GPE_06
XACV_IN
K8
GPE_05
J8
GPE_03
MS_PWR_ON
MS_PWR_ON
XZM_RST_LED
T7
GPE_15
GPS_11
V7
VBUS
AA5
Q241
Q242, Q243, Q244
Y/PB/PR
MUTE
L211
USB_ID
Y5
Q401
MAX_5.0V
MAX_5.0V
D_3.0V
D_1.8V
D_1.8V
A_3.0V
CAM_3.5V
2.8V REG
(7/8)
IC501
B2
VOUT
VIN
B1
VCONT
A2
D_3.0V
1.5V REG
(7/8)
IC502
B2
VOUT
VIN
B1
IC503
OPTICAL
IMAGE
STABILIZATION
DRIVE
(7/8)
SE501
SE502
IC506
PITCH/YAW
SENSOR AMP
(7/8)
YAW
SENSOR
PITCH
SENSOR
D_3.0V
DDC2P9_EN
CAM_3.5V
TI_5.0V
TI_5.0V
DDC2P9_EN
XDD_SYS_RST
EVER_3.0V
CAM_VH1
3.5V REG
(5/8)
IC305
CCD SIGNAL
PROCESS
TIMING
GENERATOR
(5/8)
IC301
1
VOUT
CE
3
VIN
4
D_3.0V
HVDD1, HVDD2
2.3V REG
(5/8)
IC302
4
VOUT
VIN
3
Q304
Q303
3.5V
DISCHARGE
D_3.0V
2.8V
D_3.0V
2.8V REG
(5/8)
IC303
6
VOUT
VIN
4
CAM_12V
CAM_12V
12V REG
(5/8)
IC304
1
Vout
Vcnt
A2 Vcont
4
Vin
5
LOW POWER
CLOCK GEN
(4/8)
IC202
6 VDDO
4 VDDO
VDD
8
CAM_-7.5V
CAM_12V
CAM_-7.5V
CAM_-7.5V
FB303
FB282
FB283
FB281
A_3.0V
MAX_5.0V
L601
L602
IC601
AUDIO/VIDEO
AMP
(8/8)
(8/8)
D_3.0V
IC401
LENS DRIVER
(6/8)
D_3.0V
D_3.0V
CN402
D101
(POWER)
CN707
Z_BOX2_PI_SENS_VCC
16
F_PI_SENS_VCC
Z_BOX1_PI_SENS_VCC
Z_PI_SENS_VCC
13
21
19
FOCUS
SENSOR
ZOOM
SENSOR
LENS BLOCK
A
POWER (1/2)
(PAGE 3-3)
B
POWER (1/2)
(PAGE 3-3)
C
POWER (1/2)
(PAGE 3-3)
4
D11, K4
L302
L301
-7.5V
DISCHARGE
RL-076 BOARD
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