Rom Memory Test - Lexmark Optra SC 1275 Service Manual

•
P:###### represents the number of times the memory test has
passed (finished successfully). Initially 000000 displays for
######. The maximum pass count is 999,999.
•
F:##### represents the number of times the memory test has
failed (finished with errors). Initially 00000 displays for #####.
The maximum fail count is 99,999.
The power indicator blinks indicating the memory test is in progress.
The printer continually runs the same test until canceled from the
control panel by pressing Return or Stop.
Each time the test finishes, the screen is updated with the result. If
the test passes, then the Pass Count increments by 1. However, if
the test fails, then a failure message displays for approximately 3
seconds and then the Fail Count increments by 1.
•
DRAM Error
Once the maximum pass count or fail count is reached, the test
stops, the power indicator turns on solid and the final test results dis-
play. Press Return or Stop to exit the test.

ROM Memory Test

This test checks the validity of the RIP code and fonts. When this
test is selected, the following screen displays and the printer begins
testing ROM memory for the first time:
ROM Memory Test
P:###### F:#####
•
P:###### represents the number of times the memory test has
passed (finished successfully). Initially 000000 displays for
######. The maximum pass count is 999,999.
•
F:##### represents the number of times the memory test has
failed (finished with errors). Initially 00000 displays for #####.
The maximum fail count is 99,999.
The power indicator blinks indicating the memory test is in progress.
The printer continually runs the same test until canceled from the
control panel by pressing Return or Stop.
2-52