Lexmark W820 Service Manual page 193

Removal
1.
Remove the Lower Chute.
2.
Remove the Mailbox Rear Cover Assembly.
3.
Lift the Mailbox off of the printer and set it down on the front frame.
4.
Remove the screw securing the Gate IN Arm Bracket to the Mailbox frame, and
remove the Bracket along with the attached IN Gate Arm and Arm Spring.
5.
Unhook the IN Gate Spring from the IN Gate.
6.
Remove the screw securing the IN Gate Support to the frame, and remove the
Support.
7.
Remove the IN Gate.
Replacement
1.
Reinstall the IN Gate.
2.
Reinstall the IN Gate Support onto the frame, making sure you slide the hole at the
end of the Support through the arm of the IN Gate.
3.
Use one screw to secure the IN Gate Support to the frame.
4.
Hook the IN Gate Spring onto the tab on the end of the IN Gate.
5.
Move the IN Gate back and forth to make sure it moves freely and has a spring-
action return.
6.
Reinstall the Gate IN Arm Bracket, along with the attached IN Gate Arm and Arm
Spring.
7.
Make sure the small tab on the Arm is behind, not in front of, the IN Gate tab.
8.
Use one screw to secure the Bracket to the frame.
9.
Reinstall the Mailbox onto the printer.
10.
Reinstall the Mailbox Rear Cover.
11.
Reinstall the Lower Chute.
4025 Options
4-51
Repair Information