IBM Aptiva, Руководство по техническому обслуживанию аппаратной части, Страница: 87 / 282

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CD-ROM Drive
001 - START
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Insert the diagnostics diskette into the diskette drive and ensure
that there is no CD in the CD-ROM drive.
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Select Interactive Tests menu, then select and execute CD-ROM
Test.
002 - DO YOU SEE A MESSAGE “NO CD-ROM DRIVE OR MSCDEX
DEVICE DRIVER INSTALLED.”? (YES, READ AHEAD. NO, GO TO
003.)
−
Exit the diagnostics program and power off the system.
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Check and ensure that the CD-ROM drive power cable and audio
and data cables are not damaged and are connected properly.
−
Check and ensure that the CD-ROM drive driver is loaded correctly.
003 - DO THE TESTS OF OPEN/CLOSE TRAY BY DIAGNOSTICS
PROGRAM AND BY DEPRESSING CD-ROM DRIVE BUTTON
WORK? (YES, READ AHEAD. NO, GO TO STEP 006.)
−
Load a known good data CD into the CD-ROM drive and try to read
its content by typing DIR on DOS prompt.
004 - CAN A CD BE READ FROM THE CD-ROM DRIVE? (YES, THEN
THE CD-ROM DRIVE FUNCTIONS NORMALLY. NO, READ
AHEAD.)
−
Try reading the CD with a known good CD-ROM drive.
005 - IS THE CD STILL NOT READABLE? (YES, READ AHEAD. NO, GO
TO STEP 006.)
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Replace system board.
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End.
006 -
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Replace CD-ROM drive.
−
End.