Undetermined Problems - Lenovo ThinkCentre M60e Hardware Maintenance Manual
Hardware maintenance manual for thinkcentre m60e
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Also See for ThinkCentre M60e:
- User manual (122 pages) ,
- Safety and warranty manual (42 pages) ,
- Setup manual (5 pages)
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Undetermined problems
If you encounter undetermined problems, do the following:
1. Turn off the computer and the power.
2. Remove or disconnect the following components (if installed) one at a time.
a. External devices (modem, printer, or mouse)
b. Any adapter cards
c. Memory modules
d. Extended video memory
e. External Cache
f. External Cache RAM
g. Hard disk drive
h. Diskette drive
3. Turn on the power and the computer to re-test the system.
4. Repeat steps 1 through 3 until you find the failing device or adapter cards.
If all devices and adapter cards
have been removed, and the problem continues, replace the system board. See "Replacing the system
board" on page 95.
.
Chapter 7
Symptom-to-FRU index
69
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