Toshiba Satellite L670 Series - Optical Drive Troubleshooting; Figure 2-8 Optical Drive Troubleshooting Process

2 Troubleshooting
Procedures
2.9 Optical Drive Troubleshooting
START
Audio CD functions ok?
END
Perform software check
(Procedure 3)
Perform diagnostic test
(Procedure 4)
Perform connection and
replacem ent check
(Procedure 5)
Perform audio CD check
(Procedure 1)
Perform drive-
cleaning check
(Procedure 2)
No
Yes
Replace system board
Figure 2-8 Optical drive troubleshooting process
[CONFIDENTIAL] Satellite A130/A135 /Satellite Pro A130 Series Maintenance Manua