Itu Barcode; Reset Fuser Cnt; Ep Setup; Ep Defaults - Lexmark C540 Service Manual

ITU Barcode

The 16-digit numeric value matches the ITU installed in the printer. If you replace the ITU, reenter this value.
Stop ( ) exits the menu.
To enter the ITU barcode:
1.
Select PRINTER SETUP from Diag Menu, and press Select (
2.
Select ITU Barcode, and press Select (
3.
To enter the 16-digit numeric value:
Use
to the next digit. If a digit is already correct, press Select (
When the last number is entered and you press Select (
the entered number is incorrect, Check Sum Does Not Match displays. Check and reenter the number.

Reset Fuser Cnt

Resets the fuser count value to zero. The Event Log records each time that a user executes the Reset Fuser
Count operation. See
Maintenance Warning and Intervention function is enabled in the printer Configuration ID.
To reset the fuser count:
1.
Select Printer Setup from Diag Menu, and press Select (
2.
Select Reset Fuser Cnt, and press Select (
3.
Select Reset, and press Select (
Reset Resetting... appears.
To cancel a reset, press Back (

EP Setup

EP Defaults

This setting is used to restore each printer setting listed in EP Setup to its factory default value. Sometimes this
is used to help correct print quality problems.
To restore EP Defaults:
1.
Select EP Setup from Diag Menu, and press Select (
2.
Select EP Defaults, and press Select (
3.
Select Restore to reset the values to the factory settings, and select Do Not Restore.
To cancel and return to the menus, press Back (

Fuser Temperature

This adjustment can be used to help solve some customer problems with paper curl on low-grade papers and
problems with letterheads on some types of media.
To adjust the fuser temperature:
To restore EP Defaults:
1.
Select EP Setup from Diag Menu, and press Select (
2.
Select Fuser Temp, and press Select (
3.
Select Normal, High, or Low. The default is Normal.
To return to the menus, press Back (
to decrease the leftmost digit value or
"Event Log" on page 3-25
).
).
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).
to increase the value. Press Select (
) to accept the number and to continue.
), Submitting changes... should appear. If
for more information. This setting appears only if the
).
).
).
).
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).
).
5025-2xx, 4xx
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) to advance
Diagnostic aids
3-19