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Disc motor (D.M.) forced
accelleration (500 ms)
Focus search
PLAY
Is forcus servo
ON?
CLV servo ON.
Tracking balance adjustment
Tracking servo ON.
Focus gain adjustment
Tracking gain adjustment
Focus balance adjustment
RF gain adjustment
Repeat three times.
Is address code
possible to read?
Search
Picture appears.
Does NG continue
more than 3 s.?
Disc playback NG
4
2-1
5
4
6
Y
N
N
Y
Y
:
Automatic adjustment is carried
out when a disc is replaced after
power ON.
N
N
N
Y
Y
N
N
Y
Y
Fig. 1-3-9
(2) Picture appears (PLAY)
Summary of Contents for DD-6030
Page 40: ...m Q502 Q501 PUDET2 IC306 Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram ...
Page 46: ...Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Page 49: ...Fig 3 5 5 5 3 2 Main Circuit Diagram ...
Page 50: ...5 3 2 Main Circuit Diagram ...
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Page 57: ...Fig 3 5 5 ...
Page 58: ...Fig 3 5 6 A 5 4 A Output Circuit Diagram DD 6030 ...
Page 59: ...5 4 A Output Circuit Diagram DD 6030 ...
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Page 64: ...Fig 3 5 6 A ...
Page 66: ...5 4 B Output Circuit Diagram DD 8030 Fig 3 5 6 B ...
Page 67: ...5 4 B Output Circuit Diagram DD 8030 ...
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Page 72: ...Fig 3 5 6 B ...
Page 74: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 5 5 Motor System Circuit Diagram Fig 3 5 8 ...