Lexmark 5056 用户手册
4-26
Service Manual
5056-XXX
Multipurpose feeder tray removal
1.
Open the top unit, and remove the front cover, cassette feeder, turn guides and right side cover.
2.
Open the multipurpose feeder and slide it toward the magnet in the direction of the arrow, removing it from
the printer.
the printer.
Paper feed unit removal
1.
Remove the front, right, left rear, and rear covers.
2.
Remove the printer controller board and HVPS board.
3.
Unplug connectors CN23, CN16, CN10, CN20, CN12, CN15, and CN7 on the CK1 daughter card board.
4.
Remove the e-clip and bushing (A) from the paper feed clutch.
5.
Remove four screws (B) from the paper feed gear unit.