IBM 2274 - Manual (Page 91)

Check Procedures 57
• If the diagnostics program did not detect a failure,
but the system still displays a failure:
- If an error or other symptom appears, go to “ In-
dex of Symptoms, Messages, Error Codes, or
Beeps” on page 38.
- If no error can be detected or the symptom is in-
termittent, go to “Undetermined Problems” on
page 74.
• End.