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

3-4. POWER BLOCK DIAGRAM (2/2)

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