Symptom-to-FRU Index (8641-500)

Symptom-to-FRU Index Supplement

This index supports Type 8641 computers.

Always start with General Checkout (QAPlus/PRO)

The Symptom-to-FRU Index lists symptoms, errors, and the possible causes. The most likely cause is listed first. Use this Symptom-to-FRU Index (QAPlus/PRO) Supplement and the Symptom-to-FRU Index (QAPlus/PRO) in the PS/2 Hardware Maintenance Manual to help you decide which FRUs to have available when servicing the computer.

In the following error codes and model numbers, can be any number or letter.

Where the model number is used to identify an error, XX  used in place of the last 2 digits can be any number or letter.

NOTE: For IBM devices not supported by the QAPlus/PRO diagnostics code, refer to the manual for that device.

see >> Server 500 Type 8640 Error Codes

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