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8.8 CD-ROM Drive Test Error-1
An error message is shown when reading data from CD-ROM drive.
CD-ROM Driver
Test Error
1. Try another known good compact disk.
2. Check install for correctly.
Test
OK?
No
Check the CD-ROM drive for
proper installation.
Re - Test
OK?
No
80
50QMA
80
50QMA
Yes
Replace the faulty parts.
Yes
End
N/B Maintenance
N/B Maintenance
Board-level
Troubleshooting
One of the following parts or signals on the motherboard may
be defective, use an oscilloscope to check the signals or replace
the parts one at a time and test after each replacement.
Parts:
U709
J710
L49
D27
Replace
C198
Motherboard
C208
C209
R198
R414
R441
R558
Signals:
+5VS
+5VS_CDROM
SD_D[0..15]
SDA1
IDEIRQ
SDDACK#
SIORDY
SDIOW#
SDDREQ
SDIOR#
SDA0
SDCS1#
SDCS3#
SDA2
125
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