Lexmark W820 - Optra B/W Laser Printer Service Manual page 181

Removal
1.
Remove the Cover-Jogging.
2.
Remove the Cover-Top, Front and Cover-Top, Rear.
3.
Mount the Sensor Assembly.
4.
Remove the Kit Shift Motor.
5.
Remove the Kit Motor Jogging.
6.
Remove the Kit Shift Assembly.
7.
Remove the Cover-Rear.
8.
Remove the Cover-Open, Front, Cover-Front and Kit Stud Cover.
9.
Remove the Compiler Roll and Roll Shaft.
10.
Remove the Motor Assembly-MP4.
11.
Remove the Kit Gear Front.
12.
Remove the Kit Gear Rear.
13.
Remove the front and rear E-rings that secure to the Finisher from the Paddle Shaft
Assembly, and remove the front and rear Bearing. (Figure 2)
14.
Sliding the Paddle Shaft Assembly toward the front until the rear shaft of the Paddle
Shaft Assembly enters the rear frame of the Finisher, pull it off in the rear diagonal
upward direction. (Figure 2)
15.
Remove two E-rings that secure the front and rear sides of the Shaft, and remove
the front and rear Bearing. (Figure 3)
16.
Unplug the connector (P/J 5) of the Harness Exit from the Sensor, Exit Path.
17.
Unplug the connector (CN 43) of the Harness Motor from the Exit Roll.
18.
Sliding the Shaft toward the rear until the front shaft of the Shaft enters the front
frame of the Finisher, pull off the Kit Compiler Guide in the front diagonal upward
direction.
19.
Remove four screws that secure to the Finisher from the Kit Shift Assembly. When
removing four screws, slide the L Cover of the Kit Shift Assembly to the front or rear
where the screws can be seen.
20.
Slide the Kit Shift Assembly toward the rear until the end of the Kit Shift Assembly
enters the Finisher, and lifting up the front, remove it in a diagonal upward direction.
4025-Finisher
Removal and Replacement Procedures
4-73