Symptom-To-Fru Index - IBM ThinkPad 500 Hardware Maintenance Manual

1.6 Symptom-to-FRU Index

The Symptom-to-FRU Index lists symptoms, errors, and the possible causes.
The most likely cause is listed first.
which FRUs to have available when servicing a ThinkPad 500 computer.
In the following error codes, X can be any number.
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¦ For IBM devices not supported by ThinkPad 500 diagnostic code, refer
¦ to the manual for that device.
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Subtopics
1.6.1 Numeric Error Codes
1.6.2 No-Beep Symptoms
1.6.3 Beep Symptoms
IBM ThinkPad 500 HMM
Symptom-to-FRU Index
Use this index to help you decide
¦ Copyright IBM Corp. 1993
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