IBM N51 Series

(CONTINUED)
011 (continued)
 Check the power supply in use when the error
is reported (see “Power Systems Checkout” on
page 117).
 Check “Symptom-to-FRU Index” on page 122.
If this did not fix the problem, go to
“Undetermined Problem” on page 130.
012
Go to “Symptom-to-FRU Index” on page 122.
013
DID NOTHING APPEAR ON THE SCREEN?
Yes No
014
 If all system-status indicators do not appear for
about 1 second, go to Step 016 under “Power
Systems Checkout” on page 117.
 If the memory count is incorrect, go to “Memory
Checkout” on page 115.
 Go to “Symptom-to-FRU Index” on page 122.
If that does not correct the problem, go to
“Undetermined Problem” on page 130.
015
Go to “Symptom-to-FRU Index” on page 122.
- or -
If that does not correct the problem, go to “Undetermined
Problem” on page 130.
114 IBM Mobile Systems HMM - Volume 1