Power-2 - Hitachi DZ-MV350A Service Manual

1 2

4-4 POWER-2

G
PG2302 PG9701
30-33, 30-33,
38-41 38-41
5V
F
25, 26 25, 26
3V
28, 43 28, 43
2.5V
11, 23, 50,
E
DRF
[Refer to
Power-1]
D
C
DRV
B
A
1 2
3
DISC DRIVE UNIT
IC9501 IC9502
73, 82
6, 8
5
IC9101 IC9506
57
30 5
IC8501 IC9601
15, 16
8
IC9304
8 3V 8
IC9305
SW
8 8
IC9306
4
3
4 5
3V
5V
IC9602
SW
16, 17,
32, 34,
44, 49,
64 4
IC9201
IC9603 IC9001
1, 3,
14, 16,
17, 32
4
IC9605
IC9302 IC9002
5
IC9610 IC9005
5
IC9350
IC9006
5V
IC9352
SW
EJECT
IC9417
5V
SW
4 5
- 23 -
6 7
PG9301 PG9401
3, 4 3, 4
5V
11 11
3V
5
IC9007
8
IC9353
8 8
IC9354
8
IC9355
PG9103 PG9001
42, 43, 42, 43,
46, 47 46, 47
5V
41 41
3V
11, 12 11, 12
5V
PG9303
4
EJECT
5V
6 7
8
G
7, 22,
23
IC9301
F
8
IC9401
8
IC9402
E
9
IC9421
9
IC9422
SID
D
HDM
C
LOCK
UNIT
B
A
8