Lexmark T420, Service Manual

Page: 100 / 208

3-2
Service Manual
4048–00x
Configuration Menu Group or Diagnostic Menu
Group
Correct entry of either mode is indicated with the four top lights on.
Press and hold
Continue (about 4 seconds) for the printer to
produce a page similar to the ones on page 3-4 and page 3-5 ,
depending on which mode is entered.
Note: For information on how to enter the configuration or
diagnostic modes, see “Power–On Operations” on page 2-25 .
Moving Around the Menu
Referring to page 3-4 and page 3-5 , menu items are designated by
the non–indented items listed along the left edge of the page.
(Bottom as printed from printer.)
Note: These items are un–shaded and have the four light pattern
indications printed.
•
Press and release Cancel to move sequentially from one of the
menu items to another.
•
Press and hold Cancel to jump to home state (top four lights
on).
•
Press and release Continue to move through the values of the
item with values.
This action rotates only through the possible values of the
selected menu item.
Note:
– Menu items with values have either (or both) the Error or
Press Continue lights on.
– Menu items without values have neither Error nor Press
Continue lights on.