Lexmark Z31 Color Jetprinter, Руководство по обслуживанию

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Repair Information
4-7
4099
Gear Plate Assembly Removal
1. Remove the front cover.
2. Remove the base cover assembly.
3. Remove the sheet feeder assembly.
4. Remove the small feed roller assemblies.
5. Remove the maintenance station assembly.
6. Remove the large feed roller assembly.
7. Disconnect the power connector from the system board.
8. Remove the two gear plate assembly mounting screws and
remove the gear plate assembly from the carrier frame.
Carrier Belt / Idler Pulley Removal
1. Remove the front cover.
2. Remove the retainers from the ends of the carrier guide rod.
3. Slide the carrier guide rod out the right side of the carrier frame.
Note: The carrier is attached to the carrier belt between two
raised tabs on the belt. Be sure to note this location when
reinstalling the printhead carrier assembly.
4. Remove the carrier belt from the rear of the carrier.
Note: Before installing the carrier belt, loosen the carrier belt
idler pulley mounting screw. Tighten the screw after installing
the belt on the idler pulley.
Power Connector Removal
1. Remove the front cover.
2. Remove the base cover assembly.
3. It may be necessary to remove the gear plate assembly to
access the power connector mounting screws.