(CONTINUED)
4. A minimum of 512KB of memory must be active to
load the diagnostic tests.
IS THE LIST OF INSTALLED DEVICES CORRECT?
Yes No
017
Go to “Checking Installed Devices” on page 157.
018
– Run the diagnostic tests. (See “How to Run Advanced
Diagnostics” on page 158.)
Note: If the test stops and you cannot continue,
replace the last device being tested.
DID THE TESTS IDENTIFY A FAILURE?
Yes No
019
Go to Step 021.
020
Follow the action described on the screen. If that does not
correct the problem go to “Symptom-to-FRU Index” on
page 151.
021
DID YOU RECEIVE A POST ERROR CODE?
Yes No
022
You might have an intermittent problem.
Check for damaged cables and connectors.
Reseat all adapters, drives, and modules.
Check the system unit fan for proper operation.
Start an error log and run the tests multiple
times.
Go to “Undetermined Problem” on page 156
023
Go to “Symptom-to-FRU Index” on page 151.
If that does not correct the problem, go to “Undetermined
Problem” on page 156.
148 IBM Mobile Systems HMM - Volume 1