Disk Test/Clean - Lexmark Optra W810 Service Manual

4023-001

Disk Test/Clean

WARNING: This test destroys all data on the disk and should not be
attempted on a good disk. Also note that this test may run
approximately 1 1/2 hours depending on the disk size.
1. Enter the Diagnostic mode. See
page 3-1.
2. Select [DEVICE TESTS].
3. Select [Disk Test/Clean].
– "Files will be Lost/Go or Stop?" message displays to warn
the user that all contents on the disk will be lost.
4. To exit the test immediately and return to the Device Tests
menu, press Return/Stop. To continue with the test, press Go.
– If go is selected, "Disk Test/Clean/BAD:000000 00%"
message displays. The screen updates periodically
indicating the percentage of test completed and the number
of bad blocks found.
5. The power indicator blinks during the test. The test can be
canceled anytime during the test by pressing Return/Stop.
– Once the test is complete, the power indicator turns on solid
and a message displays.
– "xxxx Bad Blocks/yyyyyy Usable" message displays if fewer
than 2000 bad blocks are detected. xxxx indicates the
number of bad blocks and yyyyyy indicates the number of
usable blocks.
– "xxxx Bad Blocks/Replace Disk" message displays if more
than 2000 bad blocks are detected. The disk cannot be
recovered because too many bad blocks exist on the disk.
6. Press Go, Return, or Stop to return to the Device Tests menu.
3-20
Service Manual
"Diagnostics Mode" on