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Problem Determination Procedure PIC 0030
Note: Some system unit components do not cool correctly when
the cover is off. For this reason do not power the system unit on
longer than 10 minutes with the cover off.
This procedure uses the RT PC diagnostics diskettes and the
advanced diagnostic routines to diagnose hardware problems only.
Use this procedure to obtain a Service Request Number (SRN).
Step 1
Check the system for the following problems:
•
Damaged covers
•
Loose cables
•
Cooling fan not running
•
Broken latches, buttons, or switches
•
Any other field-replaceable unit (FRU) with physical damage.
DID YOU FIND ONE OF THE ABOVE PROBLEMS?
YES
Use the procedure for your problem:
•
If the covers are damaged, exchange the cover.
•
If a cable is loose, tighten the cable.
•
If the cooling fan not running, exchange the cooling
fan.
•
If a latch, button, or switch is broken, exchange the
FRU containing the latch, button, or switch.
•
If a FRU is damaged, exchange the FRU.
This completes the repair.
NO
Continue on the next page.
(6/88) Problem Isolation Charts
3-0030-1
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