Read Sony DCR-DVD403 / DCR-DVD403E / DCR-DVD803 / DCR-DVD803E (serv.man14) Service Manual online
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DCR-DVD403/DVD403E/DVD803/DVD803E
Page
INCORRECT
CORRECT
: Added portion
: Corrected portion
3-10
3-9
3-5. POWER BLOCK DIAGRAM (1/3)
LF4701
BATT/XEXT
32
ACV UNREG
DC IN
J001
CN4004
F
AST CHARGE
22
31
9
18
XLANC PWR ON
7
IC2501
R4029
R4026
(3/8)
LED
ED
SW
2
1
XMODE SW
XPOWER SW
40
39
37
36
48
49
5
IC2502
(3/8)
RESET
G
CN4003
CPC
(FOR ON BOARD WRITING)
CN4012
SHOE UNREG
4
FP-146 (FLEXIBL
2
1
L4810
L4819
1.5V
L4803
03
HING
HING
Q4815
SWITCHING
SS0
A 1.5V
Q4821
3.1V REG
5
6
8
7
D 3.1V
EP 8.5V
VCC
IC4804
(2/8)
(2/2)
COMPARATOR
5V
L4808
Q4808
SWITCHING
Q4812
SWITCHING
Q4810
SWITCHING
HO6
VO6
LO6
DRV9
SWV09
SS0
PVCCL2
SSO 1V
D4805
RECT
C4867
L4801
IMG VL
F10
F8
K4
H9
J11
K11
E1
INP2 D6
L4815
L4827
SS0
DRV MT 5.0V
MT 5.0V
3
2
1
L4829
WG D 2.5V
(2/8)
IC4804
(1/2)
COMPARATOR
LF4701
BATT/XEXT
1
2
3
ACV UNREG
DC IN
J001
CN4004
F
AST CHARGE
CONTROL
XLANC PWR ON
7
IC2501
R4029
R4026
(3/8)
LED
ED
SW
2
XMODE SW
40
39
37
36
48
49
CN4003
FOR
ADJUSTMENTS
FOR
ADJUSTMENTS
CN4012
SHOE UNREG
4
FP-146 (FLEXIBL
5
4
L4810
L4819
1.5V
L4803
4803
TCHING
Q4815
SWITCHING
SS0
A 1.5V
Q4821
3.1V REG
5
6
8
7
D 3.1V
EP 8.5V
VCC
IC4804
(2/8)
5V
L4808
Q4808
SWITCHING
Q4812
SWITCHING
Q4810
SWITCHING
HO6
VO6
LO6
DRV9
SWV09
SS
PVCCL2
SSO 1V
D4805
RECT
C4867
L4801
IMG VL
F10
F8
K4
H9
J11
K11
E1
L4815
L4827
SS0
DRV MT 5.0V
MT 5.0V
3
2
1
L4829
WG D 2.5V
(2/8)
IC4804
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