Mechanical Controller Pcb; Multipurpose Feeder Paper Pickup, D-Roller; Multipurpose Feeder Paper Sensor - Lexmark Optra C Service Manual

5045-001

Mechanical Controller PCB

See Assembly 7-32.
For cover removals, see
1. Remove the top cover.
2. Remove the left side cover and the rear cover.
3. Remove the EMC shield from the rear of the machine.
4. Disconnect all connectors (19) on the mechanical controller
PCB. (There is a ZIF connector (J2007) on top that must be
properly unlatched).
5. Remove the four board mounting screws and the board.

Multipurpose Feeder Paper Pickup, D-Roller

See Assembly 25-3.
1. Open the multipurpose paper pickup door.
2. Slide the tray out as far as possible.
3. Remove the D-roller shield.
4. Remove the D-roller clip and the D-roller.
Note: When installing a new D-roller, the flat of the hole should
be facing out to the end of the shaft.

Multipurpose Feeder Paper Sensor

See Assembly 25-9.
1. Open the multipurpose paper pickup door.
2. Slide the tray out as far as possible.
3. Remove the screw and the solenoid cover.
4. Remove the sensor mounting screw.
5. Disconnect the cable from the sensor.
6. Remove the sensor flag.
7. Unlatch the sensor mounting clips and remove the sensor from
the mounting plate.
4-42
"Cover Removals" on page 4-8.