Lenovo PC 300 IBM PC300 (Type 2169) - Hardware Maintenance Manual (September 2 - Page 84

Error Symptoms, Action/FRU, CD-ROM Drive

Page 84 highlights

Table 2-3 Error Symptoms List Error Symptoms Action/FRU NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. Hard disk drive LED fails to light, but system operates normally. With the system power on, measure the voltage of hard disk LED connector CD-ROM Drive NOTE: Make sure CD-ROM drive is configured correctly in BIOS Setup, cable/jumper are set correctly and its laser beam is clean before diagnosing any CD-ROM drive problems. CD-ROM drive LED flashes for more than 30 seconds before LED shutting off. Software asks to reinstall disc. CD may have dirt or foreign material on it. Check with a known good disc. CD is not inserted properly. CD is damaged. Software displays a reading CD error. CD-ROM drive LED CD-ROM drive doesn't come on but works normally. CD-ROM drive cannot CD-ROM drive power. load or eject when the system is "CD-ROM Drive" on page 95. turned on and its CD-ROM drive eject button is pressed and held. CD-ROM drive does not read and there are no error codes or messages are displayed. CD may have dirt or foreign material on it. Check with a known good disc. Make sure that the CD-ROM driver is installed properly. CD-ROM drive. 82

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Table 2-3 Error Symptoms List
Error Symptoms
Action/FRU
NOTE:
To diagnose a problem, first find the error symptom
in the left column. If directed to a check procedure, replace the
FRU indicated in the check procedure.
If no check procedure
is indicated, the first Action/FRU listed in right column is the
most likely cause.
Hard disk drive LED
fails to light, but
system operates
normally.
With the system power on, measure
the voltage of hard disk LED connector
CD-ROM Drive
NOTE:
Make sure CD-ROM drive is configured correctly in
BIOS Setup, cable/jumper are set correctly and its laser beam
is clean before diagnosing any CD-ROM drive problems.
CD-ROM drive LED
flashes for more
than 30 seconds
before LED
shutting off.
Software asks to
reinstall disc.
Software displays a
reading CD error.
CD may have dirt or foreign material on
it.
Check with a known good disc.
CD is not inserted properly.
CD is damaged.
CD-ROM drive LED
doesn’t come on
but works normally.
CD-ROM drive
CD-ROM drive cannot
load or eject when
the system is
turned on and its
eject button is
pressed and held.
CD-ROM drive power.
"CD-ROM Drive" on page 95.
CD-ROM drive
CD-ROM drive does
not read and there
are no error codes
or messages are
displayed.
CD may have dirt or foreign material on
it. Check with a known good disc.
Make sure that the CD-ROM driver is
installed properly.
CD-ROM drive.