Duplex Board Removal; Duplex Front Cover Assembly Removal; Duplex Front Cover Door Removal - Lexmark T520 - 20ppm 8MB Par USB Pcl6 Ps3 Ppds Service Manual

4520-xxx

Duplex Board Removal

1. Lift the base printer from the duplex assembly.
2. Remove the four duplex board cover mounting screws.
3. Gently disconnect the cables from the duplex board.
Warning: To avoid damage to the cables and connectors.
4. Remove the two duplex board mounting screws and remove the
duplex board.

Duplex Front Cover Assembly Removal

1. Lift the base printer from the duplex assembly.
2. Remove the four duplex board cover mounting screws and
disconnect the duplex cover door switch cable at connector J6.
3. Position the duplex assembly on its side.
4. Gently release the three front cover assembly latches from the
bottom of the duplex assembly.
5. Remove the duplex front cover assembly.

Duplex Front Cover Door Removal

1. Remove the duplex front cover assembly.
2. Holding the front of the assembly away from you, open the
cover door and gently pry the left side door pivot from the
mounting.
3. Move the cover door to the left to clear the right door pivot from
the mounting and remove the duplex front cover door.
Repair Information
4-19