IBM PS/1, Hardware Maintenance Service

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001 (continued)
– Make a note of any error messages.
DID YOU RECEIVE AN XXXXXX XXXX 201, 203, OR 221 POST ERROR?
Yes No
002
Go to Step 004.
003
Go to Step 024 on page 2-40.
004
(From step 002)
DID YOU RECEIVE ONE LONG BEEP AND ONE SHORT BEEP?
Yes No
005
Go to Step 016 on page 2-39.
006
– Power off the system unit.
– Ensure the memory SIMMs are seated correctly.
– Power on the system unit.
DID THE SYMPTOM CHANGE?
Yes No
007
Go to Step 009 on page 2-38.
008
Go to Step 016 on page 2-39.
009
(Step 009 continues)
Diagnostic Information
2-37