Print Quality Pages; Lcd Hardware Test - Lexmark Optra Color 1200 Service Manual

5050-001
Print Quality Pages. If Continuous is selected, the pages will be
printed until the Stop button is pressed.
The Print Test pages can only be printed on A4 or Letter.
While the page is printing the following message is displayed. The
Power indicator also blinks while the page is printing.
If Single is selected, no buttons are active while the Print Test pages
are printing. However, if Continuous is selected, Return or Stop can
be pressed to cancel the test. While the test is being cancelled, the
following message is displayed.

Print Quality Pages

Execution of this diagnostic function causes the printer to print the
Print Quality Test Pages. These pages can also be printed with a
POR key sequence; however, when printed with this method the
toner cartridge lockout functionality is enabled.These pages are the
same as the Print Test pages.
As the pages are printed, the printer posts:
Once started, this operation cannot be cancelled. Furthermore, all
key presses are ignored while this message is posted.

LCD Hardware Test

Selecting this test will cause the printer to continually execute the
LCD display test. To cancel the test, press Return or Stop.
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Service Manual
<Input Source>
Printing...
<Input Source>
Cancelling...
Prt Quality Pgs
Printing...