Lexmark W820 - Optra B/W Laser Printer Service Manual page 171

Replacement
1.
Align the Inner Cover with the mounting position in the Finisher, and bundle the
harness of the stapler with the clamp of the Inner Cover.
2.
Shifting aside the PWB Chassis together with the PWB Assembly-Main toward the
front, secure the rear of the Inner Cover to the Finisher with two screws.
3.
Secure the front of the Inner Cover to the Finisher with two screws.
4.
Align the PWB Chassis, together with the PWB Assembly-Main, with the mounting
position in the Finisher, and secure them with four screws.
5.
Mount the Cover-Rear.
6.
Mount the Cover-Top, Front and Cover-Top, Rear.
7.
Mount the Cover-Jogging.
8.
Mount the Bottle Assembly-Dust.
9.
Close the Cover-Open, Front.
4025-Finisher
Removal and Replacement Procedures
4-63