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. 2-1-12
Pickup head
Laser diode
output lands
Screws (2)
Flexible
Cable (1)
Mechanism
chassis assembly (3)
Содержание SD-120EB
Страница 4: ...SECTION 1 GENERAL DESCRIPTIONS 1 OPERATING INSTRUCTIONS SD 220EB SECTION 1 GENERAL DESCRIPTIONS ...
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Страница 62: ...Others Before Calling Service Personnel Specifications ...
Страница 105: ...4 2 Power Supply Block Diagram Fig 3 4 2 ...
Страница 107: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram ...
Страница 108: ...m Q502 Q501 PUDET2 IC306 Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram ...
Страница 110: ...4 4 3 Output RGB Block Diagram Fig 3 4 8 ...
Страница 111: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 1 5 CIRCUIT DIAGRAMS 5 1 Power Supply Circuit Diagram ...
Страница 113: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Страница 116: ...5 3 2 Main Circuit Diagram Fig 3 5 5 ...
Страница 117: ...5 3 2 Main Circuit Diagram ...
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Страница 124: ...Fig 3 5 5 ...
Страница 126: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 5 4 Output RGB Circuit Diagram Fig 3 5 7 ...
Страница 127: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 5 5 Motor System Circuit Diagrams Fig 3 5 8 CN1 B3 S1 C4 Part Loca No tion ...
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