Diagnostic Aids; Accessing Service Menus - Lexmark X46x series Service Manual

3. Diagnostic aids

This chapter explains the tests and procedures to identify printer failures and verify repairs have corrected the
problem.

Accessing service menus

There are different test menus that can be accessed during POR to identify problems with the printer.
Configuration Menu
Diagnostics Mode
To run the printer diagnostic tests described in this chapter, the printer must be in Diagnostic Mode.
Note: If you have installed a controller board, engine board, or operator panel as part of a troubleshooting
procedure, start the machine into diagnostic mode to test the repair.
1. Turn off the printer.
2. Press and hold 2 and 6.
3. Turn on the printer.
4. Release the buttons after 10
seconds.
1. Turn off the printer.
2. Press and hold 3 and 6.
3. Turn on the printer.
4. Release the buttons after 10
seconds.
The Configuration Menu group contains a set of
menus, settings, and operations which are
infrequently required by a user. Generally, the
options made available in this menu group are
used to configure a printer for operation.
See "Configuration menu (CONFIG MENU)" on
page 3-2 for more information.
The Diagnostics Mode group contains the settings
and operations used while manufacturing and
servicing the printer.
See "Diagnostics menu" on page 3-17
information.
7014-xxx
for more
3-1
Diagnostic aids