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IBM 2254 Hardware

IBM 2254
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49
007 -
The system configuration report shows only those devices supported by the diagnostics diskette.
If a device is missing from the list and is not factory installed, refer to the service manual provided for that device.
008 - DOES THE DIAGNOSTICS FINISH WITHOUT ANY ERRORS? (YES, READ AHEAD. NO, GO TO STEP 009.)
If the Diagnostics \ All Tests did not detect a failure but the system still indicates a failure:
Check all adapter card jumper settings.
Check all adapter cards switch settings.
Check all adapter card cables and connectors.
Make sure that all of the above are set correctly and show the correct voltages and continuity. Replace any defective cables or adapter
cards. See” Power Supply Cable Connector Specifications” on page 103 and “Layout of System Board of Machine Types 6266, 6270,
6276, 6279, 6280 and 6286” on page 101.
Run the Diagnostics \ All Tests again.
If an error or other symptom is displayed, go to “Index of Symptoms, Messages, Error Codes, or Beeps” on page 50.
If no error can be detected or the symptom is intermittent, go to "Undetermined Problems” on page 69.
End
009 -
If the last test stops and you cannot continue, first make sure all switches, power connectors, cables, and jumpers are set correctly and
show the correct voltages and continuity.
Take note of any messages, error codes, beeps, or new symptoms. Go to "Index of Symptoms, Messages, Error Codes, or Beeps” on
page 50.
If there is no error symptom or the error symptom is intermittent, go to “Undetermined Problems” on page 69.

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IBM 2254 Specifications

General IconGeneral
BrandIBM
Model2254
CategoryDesktop
LanguageEnglish

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