Toshiba L630, L635 manual

2 Troubleshooting 2.8 ODD (Optical Disk Drive)

Check 3 The ODD drive may be faulty. Replace the ODD drive with a new one following the steps in Chapter 4. If the ODD 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 ODD 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.

Satellite/Satellite Pro/L630/L635 Maintenance Manual 2-18