Plextor PX-320A User Manual page 57

Figure 21. Place Jumpers Across Both the SLAVE and CABLE SELECT Pins to
Perform the Self-Test Diagnostics.
6. If you removed the drive was removed for access to the cable and mode jumpers,
slide it back into the computer and connect the power cable to the drive.
7. Replace the computer's cover.
CAUTION: Turning on the computer power without first replacing the cover can be
dangerous to the computer's components and also to you. Be aware of the danger of
electric shock and do not touch any components inside the computer.
8. While pressing the eject button on the PlexCombo, turn the computer power on.
The BUSY indicator blinks green and amber.
9. Insert a blank Plextor-recommended CD-R disc. Be sure to use only CD-R media
of the type recommended by Plextor.
Y
The DISC indicator is green to indicate the media is CD-R.
Y
If the DISC indicator blinks amber three times, the loaded disc is not a blank
CD-R disc. Remove the disc and insert a blank, Plextor-approved CD-R disc.
10. The drive begins the diagnostic routine. Upon completion of the diagnostic, you
see the results:
Y
If there was no problem, the disc is ejected automatically.
Y
If there was a problem, the disc is not ejected, and you see the DISC
indicator blink green. One green blink indicates a write or read error. Two
green blinks indicate an initialization error.
11. If the disc was not ejected automatically, press the eject button to eject the disc.
12. Turn off the computer power.
13. If you also want to perform the DVD-ROM test now, go to step 8 in the next
section, "DVD-ROM Test."
Section 5. Maintenance and Troubleshooting
PlexCombo 20/10/40-12A Installation and Users Manual
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