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IRECTION 5535208-100, REV. 2 LOGIQ E9 SERVICE MANUAL
Chapter 7 Diagnostics/Troubleshooting 7 - 77
7-5-10-4 Hard Disk Drive Surface Scan
See: 7-5-3 "Diagnostics Window Overview" on page 7-22 for a description of this window’s features.
Runs tests on essential functions of the Hard Disk Drive. The test results are displayed in the Status
portion of the window. This test can take a long time to complete. For a quick test to determine if there
are possible problems with the Hard Disk Drive, run
7-5-10-5 "Hard Disk Drive Quick Test" on page 7-78 before running this test.
The following tests are performed on your hard drive to ensure the Hard Disk Drive controller and the
drive mechanism are working correctly. The disk surface itself is also checked.
• Drive Status - Hard Disk Drive heads are moved from track 0 to the maximum track one track at a
time.
• Random Seek - Hard Disk Drive heads are moved randomly several hundred times.
• Surface Scan - This test scans for surface defects on the Hard Disk Drive.
Run Time: May take over an hour.
1.) Enter the desired Loop Count (numeric value of 4 digits or less).
2.) Click the Execute button. If there are any failures:
3.) Replace the Hard Disk Drive.
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