Lexmark Optra C Service Manual - Page 151

5045-001 Reassembling Tips: 1. Install the front bearing first. Locate the bearing in position. While applying slight inward pressure to the bearing, rotate the center shaft until the pin in the bearing lines up with the slot in the center shaft. 2. Before installing the sensor bracket, rotate the drum drive gear so the tab is in the 12 o'clock position. 3. Be sure the tabs on the rotary knob are lined up with the slots in the front panel before securing the panel. 4. When installing the ducts, be sure the HVPS wires are separated in the wire guides on this lower duct. Discharge Roller Drive Assembly See Assembly 18-1. For cover removals, see "Cover Removals" on page 4-8. 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. Open the multipurpose paper pickup door. 5. Release the two green cassette latches and slide the tray out as far as possible. 6. Remove the connector cover (Asm 8-24) and disconnect the connector. 7. Remove the LVPS. 8. Disconnect connector (J2014) from the mechanical controller PCB. 9. Remove the four mounting screws to the drive gear solenoid assembly and remove the assembly. Disconnect the remaining 2-pin connector from the frame. 10. Remove the two screws from the discharge roller drive assembly and remove the assembly. Repair Information 4-25