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C-15 MAN-H/MAN
3.1
8.0
3.2
3.2
3.0
3.1
3.1
MV580A : 15.0
MV550A: 12.0
3.1
3.1
3.1
-7.0
TL2089
TL2090
TL2091
TL2085
TL2084
TL2086
TL2095
TL2082
-7.9
-7.0
TL0512
-7.9
TL0517
Information of MAN-H/MAN,DRV-R,
MOD and HDM Circuit Boards
During servicing, replace the entire MAN-H/
MAN circuit board, and the entire disc drive
unit, including the DRV-R, MOD and HDM
circuit boards.
Because of this servicing method, this
service manual includes only the simplified
circuit board diagrams, and does not include
any schematic circuit diagrams.
The simplified circuit board diagrams show
the major voltage values: Refer to them
during troubleshooting.
Components marked * are different between DZ-MV580A and
DZ-MV550A: Refer to the difference tables in diagrams for the
different components.
Note: Voltage values are in REC status.
3.1
3.1
3.1
TL0522
TL0515
MAN-H/MAN -SIDE A-
MV580A
MV550A
IC2004
Provided
Not Provided
IC2008
Provided
Not Provided
IC6001
Provided
Not Provided
PG2001
16PIN
14PIN
C-9
3.1
1
TL6006
4.6
TL6009
TL6010
MV580A : 3.7
MV550A : 3.1
12.0
4.8
2.5
3.2
60
24
17
14
10
1
7.9
7.9
61
78
80 83
97
102
120
4.8
8.5
7.9
3.0
3.1
4.8
4.8
8.0
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
MV580A : 3.4
3.1
3.1
3.1
MV550A : 3.1
5.1
5.1
3.4
MV580A
3.2
3.2
3.1
TL1536
3.1
TL1534
3.1
3.2
3.2
3.1
3.2
3.2
TL1535
3.1
3.2
3.2
3.2
3.2
TL0504
2.5
2.5
7.9
2.5
2.5
TL0511
2.5
2.5
2.5
2.5
7.9
7.9
2.5
4.8
7.9
7.9
4.7
TL0521(GND)
TL1543
TL1547
TL0520
(GND)
TL0518
MAN-H/MAN -SIDE B-
[PATTERN No.JA2226-3]
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
MV580A
MV550A : 12.0
MV580A : 15.0
MV550A : -7.0
MV580A : -7.0
MV550A
MV580A
3.1
3.1
3.3
2.5
4.8
4.7
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Table of Contents
Troubleshooting
