Table of Contents
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2 Troubleshooting
Check 3
The DVD-ROM drive may be faulty. Replace the DVD-ROM drive with a
new one following the steps in Chapter 4. If the DVD-ROM drive is still not
functioning properly, perform Check 4.
Check 4
The system board may be faulty. Replace it with new one following the
instructions in Chapter 4. If the DVD-ROM drive is still not functioning
properly, perform Check 5.
Check 5
The memory may be defective. Replace the memory module with a new one
following the steps described in Chapter 4. If the problem persist, perform
Check 6.
Check 6
The memory may be defective. Replace the memory module with a new one
following the steps described in Chapter 4. If the problem persist, perform
Check 3.
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2.9 DVD-ROM Drive
Satellite M20 Maintenance Manual
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