Lexmark W820 - Optra B/W Laser Printer Service Manual page 199

Replacement
1.
Secure the No Paper Sensor Tray Lower to the Stack Arm Assembly with screw.
2.
Align the Stack Arm Assembly and No Paper Sensor Tray Lower with the mounting
position in the Finisher.
3.
Plug the connector (P/J 14) of the (PL) to the No Paper Sensor Tray Lower.
4.
Plug the connector (CN 41) of the Harness Motor to the Stack Arm Assembly.
5.
Mount the Right Cover.
6.
Mount the Cover-Open, Front, Cover-Front and Kit Stud Cover.
7.
Mount the Cover-Rear.
8.
Mount the Cover-Top, Front and Cover-Top, Rear.
9.
Mount the Tray-Lower.
10.
Mount the Cover-Jogging.
4025-Finisher
Removal and Replacement Procedures
4-91