Flash Test; Printer Setup; Defaults - Lexmark MX81 Series Service Manual

Flash Test

This test verifies the condition of the flash device by writing data to it and then reading data from it.
Warning—Potential Damage: This test destroys all data on the flash device.
Note: After this test is executed, reformat the flash using the Flash Format setting in the Utilities menu.
1
From the Diagnostics menu, navigate to:
Device Tests > Flash Test
Files will be lost. Go/Stop? appears.
2
Do one of the following:
•
Depending on the printer model, press OK or touch
•
Press X to cancel.
Note: When the test starts, it cannot be stopped or canceled.
3
After the test is complete, a message appears indicating a pass or fail result.
4
Press X to return to the Device tests menu.
5
Reformat the flash device using the Flash format setting in the Utilities menu.

PRINTER SETUP

Defaults

Warning—Potential Damage: Modification of the printer setting Defaults causes the NVRAM space to be restored to
the printer factory settings.
This setting is used by the printer to determine whether US or non-US factory default values should be used. The
following printer settings have different US and non-US values:
Printer default values
Paper Sizes setting in the General Settings menu
Default Paper Size (paper feeding sources which do not
have hardware size sensing capabilities)
Default Envelope Size (envelope feeding sources which do
not have hardware size sensing capability)
Fax media size
PCL Symbol Set
PPDS Code Page
Universal Units of Measure
To change this setting:
1
From the Diagnostics menu, navigate to:
Printer Setup > Defaults
2
Choose U.S. or Non‑U.S.
to continue.
US value
U.S.
Letter
10 Envelope
Letter
PC-8
437
Inches
Service menus
245
Non-US value
Metric
A4
DL Envelope
A4
PC-850
850
Millimeters
7463