Removal And Replacement Procedures; Notations In The Text - Lexmark W820 - Optra B/W Laser Printer Service Manual

4. Removal and Replacement Procedures

This section contains the removal and replacement procedures for major parts within the
printer Finisher. Before you begin any Removal and Replacement Procedure:
1.
2.
3.
Note: Names of parts that appear in the Removals section may not be exactly the same
as the names appear in the parts list. For example, an RRP for the MP feeder Tray
Assembly may appear on the parts list as Tray Assembly MP feeder. Always reinstall the
correct type and size screws. Using the wrong screw can damage tapped holes. Do not
use excessive force to either remove or install a part.

Notations in the text

•
•
•
4025-Finisher
Switch OFF the printer power.
Disconnect the AC power cord from the electrical outlet.
Wear an electrostatic discharge wrist strap to protect sensitive printer parts from
damage.
Locations, such as R or right assume you are facing the printer console panel.
The notation "(Figure X)" points to the illustration that corresponds to the repair you
are performing.
Arrows in an illustration show direction of movement when removing a component.
Removal and Replacement Procedures
4-1