Cd-Rom/Dvd Troubleshooting - Compal JHT01 Service Manual

11. CD-ROM/DVD Troubleshooting

Figure 6-10 CD-ROMIDVD drive troubleshooting process
START
Perform audio CD check
(Procedure I)
Audio CD functions ok?
Yes
Perform software check
(Procedure 3)
Perform diagnostic test
(Procedure 4)
Perform connection and
replacement check
(Procedure 5)
Replace system board
END
Perform drive-
cleaning check
No
(Procedure 2)
JHT01 Service Manual
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