Quick Disk Test; Disk Test/Clean - Lexmark X746de Service Manual

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These tests only appear if the flash or disk option is installed.

Quick Disk Test

This test performs a non-destructive read/write on one block per track on the disk. The test reads one block on
each track, saves the data, and then proceeds to write and read four test patterns to the bytes in the block. If the
block is good, the saved data is written back to the disk.
To run the Quick Disk Test:
Touch DEVICE TESTS from the Diagnostics Menu.
1.
Touch Quick Disk Test.
2.
The power indicator blinks while the test is in progress.
•
Quick Disk Test/Test Passed is displayed if the test passes and the power indicator turns on solid.
•
Quick Disk Test/Test Failed is displayed if the test failed and the power indicator turns on solid.
•
You cannot stop the test while it is running, but when it is complete, press

Disk Test/Clean

Warning: This test destroys all data on the disk and should not be attempted on a good disk. This test may run
approximately 1½ hours depending on the disk size.
To run the Disk Test/Clean Test:
1. Touch DEVICE TESTS from the Diagnostics Menu.
Touch Disk Test/Clean.
2.
Files will be lost/Go or Stop? is displayed to warn the user.
To exit the test immediately and return to DEVICE TESTS, press
3.
Continue.
Disk Test/Clean/BAD:000000 00% is displayed. The screen updates periodically, indicating the percentage
of test completed and the number of bad blocks found.
The power indicator blinks during the test. The test can be canceled at any time during the test by pressing
4.
.
Once the test is complete, the power indicator turns on solid and a message displays.
Service Manual
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to return to DEVICE TESTS.
. To continue with the test, touch
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