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Service Guide OL1200
Chapter 3 Parts Replacement
3.3.19 Drum motor
(1) Turn the AC power switch off. Unplug the AC power cord from the outlet.
(2)
Remove the main chassis unit (see 3.3.17).
(3)
Remove the registration roller Assy (see 3.3.18 (1) to (3)).
(4) Remove fuser Assy.
(5) Release the latch of fuser pressure roller release lever 1 and pull out it toward the right. (At this time,
idle gear H (2) is also removed.)
(6) Remove spring 3 and then remove pressure release lever 4. Be careful, do not lose or damage
spring.
(7) Remove EP lock spring 5 and then remove ED lock lever 6.
(8) Release two latches and remove motor Assy 7.
(9) Remove two screws 8 and then remove drum motor 9 and heat sink.
(10) Remove two screws 10 and then remove registration motor A.
Summary of Contents for OL1200
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Page 104: ......
Page 121: ...Page 79 Service Guide OL1200 Chapter 4 Adjustment Engine maintenance mode menu system...
Page 156: ...Fig 6 1 Connector and Pin Location Fig 6 2 Measurement by a Multimeter...
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Page 188: ......
Page 192: ...Page 122 Service Guide OL1200 Chapter 7 Wiring Diagram 7 2 PCB Layout 1 Control board AOLM...
Page 194: ...Page 123 Service Guide OL1200 Chapter 7 Wiring Diagram 7 3 Resistance Check...
Page 198: ...Page 125 Service Guide OL1200 Chapter 8 Parts List 8 PARTS LIST Figure 8 1 Printer Unit...
Page 205: ...Page 127 Service Guide OL1200 Chapter 8 Parts List Front Feeder Unit...
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