Lexmark Optra C Service Manual - Page 192

5045-001 Paper Feeder Circuit Board See Assembly 36-6. 1. Remove the rear cover. 2. Remove the six screws and the gear cover. 3. Disconnect the three connectors under the gear cover. 4. Remove the three mounting screws and carefully slide the board and its mount out enough to disconnect the three connectors on the board. 5. Remove the four mounting screws to remove the board from its mount. Note: The Open/Close Door must be open when reinstalling the board and the mount, to prevent interference with the switch rod and switch. Check the side registration and switch setting on the new board with the old board. Paper Feed Roller (Unit 2) See Assembly 35-7. 1. Remove the front pickup unit. 2. Remove the two E-clips, the two bearings and the gear. 3. Remove the feed roller. Paper Pickup Motor See Assembly 35-19. 1. Remove the front pickup unit. 2. Remove the two screws and the motor. 4-66