DSC-W120, DSC-W125 (serv.man5) - Sony Digital Camera Service Manual (repair manual). Page 2

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DSC-W120/W125_L2
3-4. POWER  BLOCK  DIAGRAM (2/2)
(Service manual page 3-4)
Former
New
3. BLOCK  DIAGRAMS
: Points changed portion.
AUDIO AMP
(7/10)
IC603
VIDEO AMP
(7/10)
IC602
ST_UNREG
ST_UNREG
ST_5V
CN704
CN706
CN707
S
F
B
S
F
B
3
9
8
15
22
29 - 31
BL_L
BL_H
BL_L
BL_H
10
8
7, 8
XPWR_ON
18
D_3.1V
XRST
VDD1A
VDDD2IN
D_3.1V
D_3.1V
M_5.0V
XDIRECT_PB
6
M_5.0V
M_5.0V
IC503
OPTICAL
IMAGE 
TABILIZATION
DRIVE
(3/10)
SE501
IC506
PITCH/YAW
SENSOR AMP
(3/10)
SE502
PITCH
SENSOR
YAW
SENSOR
L701
L702
R601
Q701, Q702
XDD_SYS_RST
XDL
RESET_N
A_3.1V
POWER (1/2)
(PAGE 3-3)
C
STRB_UNREG_ON
VDD1D
AUDIO AMP
(7/10)
IC603
VIDEO AMP
(7/10)
IC602
ST_UNREG
ST_UNREG
ST_5V
CN704
CN706
CN707
S
F
B
S
F
B
3
9
8
15
22
29 - 31
BL_L
BL_H
BL_L
BL_H
10
8
7, 8
XPWR_ON
18
D_3.1V
XRST
VDD1A
VDDD2IN
D_3.1V
D_3.1V
M_5.0V
XDIRECT_PB
6
M_5.0V
M_5.0V
IC503
OPTICAL
IMAGE 
TABILIZATION
DRIVE
(3/10)
SE501
IC506
PITCH/YAW
SENSOR AMP
(3/10)
SE502
PITCH
SENSOR
YAW
SENSOR
L701
L702
D601
R601
Q701, Q702
XDD_SYS_RST
XDL
RESET_N
A_3.1V
POWER (1/2)
(PAGE 3-3)
C
STRB_UNREG_ON
VDD1D
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