Toshiba QOSMIO G20 manual Confidential

2.10 Optical Disk Drive Troubleshooting 2 Troubleshooting Procedures

Check 4 ODD flexible cable may be faulty. Replace it with a new one following the steps in Chapter 4. If the problem still occurs, perform Check 5.

Check 5 System board may be faulty. Replace it with new one following the instructions in Chapter 4.

2-54 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)