Read Sony DSC-H5 (serv.man2) Service Manual online
DSC-H5_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.
CAM 15V CD
RGVDD
HDVDD
CAM 2.9V
CAM 15V
CAM -7.5V
CAM 3.2V
M 5V
ST 5V
A 3.2V
A 3.2V
D 3.2V
D 3.2V
D 3.2V
ST UNREG
ST 5V
M 5V ON
CAM -7.5V CD
FC RST VCC
ZM RST VCC
L301
CN401
CN702
CN703
CN401
CN402
CN001
CN301
CN001
D401
L702
IC001
BUFFER
IC002
CCD IMAGER
IC504
STEADY SHOT
CONTROL
IC401
IRIS DRIVE
SHUTTER DRIVE
FOCUS MOTOR DRIVE
ZOOM MOTOR DRIVE
PLUNGER DRIVE
(2/8)
S/H
A/D CONV.
TIMING GENERATOR
CD-617 BOARD
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
ZM FG VCC
D 3.2V
D 3.2V
BL H
BL H
2.5V
5.0V
BL L
BL L
LED 5V
ST 5V
PANEL 2.9V
A 3.2V
ZOOM
DC FG
DC FG
LENS UNIT
18
22
1
11
22
18
22
CD-621
FLEXIBLE
BOARD
FLEXIBLE
BOARD
SW-471
BOARD
BOARD
CK-161 BOARD
SW-478
FLEXIBLE
BOARD
FLEXIBLE
BOARD
33
21
27
28
28
ACCESS LED
LED9001
LCD BACK LIGHT
3.0 INCH
COLOR LCD
PANEL
LCD9001
31
32
30
33
6
3
2
4
1
28
5
2
6
1
29
5
COLOR EVF
UNIT
LCD9002
3
IC301
3.3V REG
PANEL 8.5V 0N
PANEL 8.5V 0N
M 5V ON
ST 5V
SY-150 BOARD (2/2)
TO
POWER
BLOCK DIAGRAM
(1/2)
POWER
BLOCK DIAGRAM
(1/2)
(PAGE 3-3)
1
(1/8)
(2/8)
(6/8)
TG 3V
DRVDD
FE 3V
TCVDD
L304
FB308
4
1
SE501, 502
IC506
PITCH/YAW
SENSOR AMP
DISCHARGE
PITCH/YAW
SENSOR
(6/8)
VDD1
L704
28
CN707
3
27
6
26
4
VDD2
VSSG
L705
PDD
L703
5V
VOUT
VBAT
PS
PS
EN
2
1
6
8
SW
9
ST 5V
ST 5V
C542
Q504
D501
(RECT)
D502
(RECT)
PANEL 8.5V
2.9V
4
6
IC507
8.5V REG
(6/8)
3
4
1
IC503
2.9V REG
(6/8)
D3.2V
1.5V
3
B9
IC505
1.5V REG
(6/8)
1
IC501
DC/DC CONV.
(6/8)
EVF BACK LIGHT
L503
L303
L302
3
IC701
2.5V REG
(7/8)
L701
4
1
FB301
FB302
4
1
CP301
Ver. 1.1 2006. 06
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