001
Reinstall the covers of the IBM 2210.
Is an ASCII terminal attached to the IBM 2210?
Yes No
002
Run the Extended POST. For assistance, go to Chapter 3, “Diagnostics” on
page 3-1.
Is any amber LED on or blinking?
Yes No
003
Go to Step 007.
004
Go to “MAP 0120: LEDs Indicate a Fault” on page 2-4.
005
Run the System Extended Diagnostics. For assistance, go to “Operational
Diagnostics” on page 3-2.
Did the diagnostics complete with no trouble found?
Yes No
006
Perform the action indicated by the diagnostics.
Run the System Extended Diagnostics again, taking any action that is indi-
cated. If you are unable to resolve the problem, contact your next level of
support.
007
Return the IBM 2210 to the customer.
Chapter 2. Problem Determination 2-23