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1-3. Mechanism Parts
1-3-1. Mechanism Chassis Assembly
Note:
• When removing the mechanism chassis assembly (3),
be sure to short-circuit the laser diode output land
before removing the connector and the flexible cables.
After replacing, open the land as it was after inserting
the connector and flexible cables.
1. Remove the front panel. (Refer to item 1-1-3.)
2. Remove three flexible cables (1).
3. Remove four screws (2), then remove the mechanism
chassis assembly (3).
Fig. 2-1-11
Screws (2)
Mechanism
chassis assembly (3)
Flexible
cables (1)
Pickup head
Laser diode
output lands
Pickup head
Laser diode
output lands
Pickup A
Pickup B
Содержание DD-6030
Страница 40: ...m Q502 Q501 PUDET2 IC306 Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram ...
Страница 46: ...Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Страница 49: ...Fig 3 5 5 5 3 2 Main Circuit Diagram ...
Страница 50: ...5 3 2 Main Circuit Diagram ...
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Страница 57: ...Fig 3 5 5 ...
Страница 58: ...Fig 3 5 6 A 5 4 A Output Circuit Diagram DD 6030 ...
Страница 59: ...5 4 A Output Circuit Diagram DD 6030 ...
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Страница 64: ...Fig 3 5 6 A ...
Страница 66: ...5 4 B Output Circuit Diagram DD 8030 Fig 3 5 6 B ...
Страница 67: ...5 4 B Output Circuit Diagram DD 8030 ...
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Страница 72: ...Fig 3 5 6 B ...
Страница 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 ...