Toshiba Qosmio X300

2 Troubleshooting Procedures
QOSMIO X300 Series Maintenance Manual
26
2.9 Optical Drive Troubleshooting
START
Audio CD functions ok?
END
Perform software check
(Procedure 3)
Perform diagnostic test
(Procedure 4)
Perform connection and
replacement check
(Procedure 5)
Perform audio CD check
(Procedure 1)
Perform drive-
cleaning check
(Procedure 2)
No
Yes
Replace system board
Figure 2-9 Optical drive troubleshooting process