IBM 326m Hardware Maintenance Manual - Page 87
Symptom-to-FRU, index
UPC - 000435835093
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Chapter 7. Symptom-to-FRU index Beep symptoms 78 No-beep symptoms 79 Diagnostic error codes 80 SMI handler messages 83 Error symptoms 84 POST error codes 90 Service processor error codes 93 ServeRAID error codes 93 POST (ISPR) error procedures 94 SCSI error codes 96 Undetermined problems 97 Problem determination tips 98 This index supports 326m servers. 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 to help you decide which FRUs to have available when servicing the computer. Notes: 1. Check the configuration before you replace a FRU. Configuration problems can cause false errors and symptoms. 2. For IBM devices not supported by this index, refer to the manual for that device. 3. Always start with "General checkout" on page 17. 4. Some tables have more than two columns; in those instances, more than one column on the left is required to describe the error symptom. Take the action (or replace the FRU) suggested first in the list of the right-hand column, then try the server again to see if the problem has been corrected before taking further action. 5. Always try reseating a suspected component or reconnecting a cable before replacing the component. The left-hand column of the tables in this index lists error codes or messages, and the right-hand column lists one or more suggested actions or FRUs to replace. The POST BIOS code displays POST error codes and messages on the screen. © Copyright IBM Corp. 2002, 2003 77