NEC PowerMate V486 Series Manual page 212

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PROBLEM
Boot Problems
The system does not boot
because you forgot a previously
set password.
CD-ROM Problems
The system does not see the
CD-ROM reader.
The reader is unable to read a
disc.
CD-ROM disc does not eject due
to a power failure or software
error.
Cannot play music CD/
Speaker Problems
No sound from speakers.
Speaker volume is too low.
Sound coming from only one
speaker.
Troubleshooting
CORRECTIVE ACTION
See "Clearing Your Password" in Chapter 6.
Be sure to use the appropriate drive
designation. The CD-ROM reader is
assigned as drive E.
Check that the disc is inserted in the CD tray
with the label printed side up. Check that the
disc is a data disc, not a music disc. Try a
different disc to see if the problem is limited
to one disc.
Power off the system. See "Emergency
Eject" in this chapter.
Use sound software (see your Ensemble
User's Guide ).
Check that speaker power is on. A power
button on the front of the right speaker
controls power to the speakers.
Adjust the volume control on the right
speaker. If the sound level is still too low,
adjust the volume through system software
(see your Ensemble User's Guide ).
Balance the speaker output by adjusting the
balance knob on the rear of the right speaker.
Solving Problems 7-5

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