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IBM PS/2 - SCSI adapter in 8550,8555 model 031
Applicable to: World-Wide
Symptom:
Certain PS/2 SCSI adapters may fail when installed in an 8550 or 8555 configured with a 30MB (ST506 interface) fixed disk drive, and an attached external SCSI fixed disk drive. Affected SCSI adapters fail at power at 'Power On' and when using DOS, a 'Bad or missing command interpreter' message appears. A similar appropriate message appears when using other Operating Systems.
Problem Isolation Aids:
Affected SCSI adapters are marked with 64F1356 located in the top right corner on the component side of the card.
Fix:
Should the above conditions exist, replace the PS/2 SCSI adapter, FRU P/N15F6561.
SASKEYWORDS:
PSY2 PSY2ADPT PSY2FDSK 8550SYSADPT
8550SYSFDSK 8555SYSADPT 8555SYSFDSK 8550SYSDIAG
8555SYSDIAG PSY2DIAG
Search Keywords |
| |
Hint Category |
SCSI | |
Date Created |
05-04-94 | |
Last Updated |
01-05-98 | |
Revision Date |
27-01-99 | |
Brand |
IBM PC | |
Product Family |
PS/2 | |
Machine Type |
8550, 8555 | |
Model |
various | |
TypeModel |
| |
Retain Tip (if applicable) |
H005069 | |
Reverse Doclinks |