Lexmark 4049LMO Service Manual - Page 93

in. 200-Sheet Paper Tray Top Cover, D-roll Assembly Removal, Drive Motor Removal

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4049-XXX 14 in. 200-Sheet Paper Tray Top Cover 1. Push the tab where the left corner of the tray cover pivots. 2. Move the left tray cover pivot pin forward and then upward. 3. Remove the cover from the tray. 14 in. 500-Sheet Paper Tray Top Cover 1. Remove the two screws which secure the front trim panel. 2. Slide the trim panel to the rear to expose the tray cover pivot pins. 3. Lift the cover from the tray. D-roll Assembly Removal 1. Unplug the power cord. 2. Remove the paper tray. 3. Remove the print cartridge. 4. Remove the fuser input guide. 5. Remove the transfer roll housing assembly. 6. Pull the D-roll firmly to the left to remove it. Note: The D-roll is designed to be installed only once; if it is removed for any reason it should be replaced with a new one. It may take considerable force to install the new D-roll. Drive Motor Removal 1. Unplug the power cord. 2. Remove the RIP board and inner EMC shield together. 3. Remove the engine board. 4. Remove the fuser input guide. 5. Remove the transfer housing assembly. 6. Remove the gear cover by releasing the rear latch and lifting up. 7. Remove the motor mounting nuts [B] and screws [D]. 8. Work the motor out of the machine. Repair Information 4-14

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Repair Information 4-14
4049-XXX
14 in. 200-Sheet Paper Tray Top Cover
1.
Push the tab where the left corner of the tray cover pivots.
2.
Move the left tray cover pivot pin forward and then upward.
3.
Remove the cover from the tray.
14 in. 500-Sheet Paper Tray Top Cover
1.
Remove the two screws which secure the front trim panel.
2.
Slide the trim panel to the rear to expose the tray cover pivot
pins.
3.
Lift the cover from the tray.
D-roll Assembly Removal
1.
Unplug the power cord.
2.
Remove the paper tray.
3.
Remove the print cartridge.
4.
Remove the fuser input guide.
5.
Remove the transfer roll housing assembly.
6.
Pull the D-roll firmly to the left to remove it.
Note:
The D-roll is designed to be installed only once; if it is
removed for any reason it should be replaced with a new one. It may
take considerable force to install the new D-roll.
Drive Motor Removal
1.
Unplug the power cord.
2.
Remove the RIP board and inner EMC shield together.
3.
Remove the engine board.
4.
Remove the fuser input guide.
5.
Remove the transfer housing assembly.
6.
Remove the gear cover by releasing the rear latch and lifting up.
7.
Remove the motor mounting nuts [
B
] and screws [
D
].
8.
Work the motor out of the machine.