General Checkout; How To Diagnose Combined Frus; How To Use Error Messages; How To Disable The Power-On Password - IBM PS/2 N51 SX Hardware Maintenance Service

IBM PS/2 Model N51 SX HMS

General Checkout

1.0 General Checkout
The diagnostic tests are intended to test only IBM (*) products. Non-IBM
products, prototype cards, or modified options can give false errors and
invalid system responses.
Warning: Drives in the system you are servicing might have been rearranged
or the drive startup sequence might have been altered. Be extremely
careful during write operations such as copying, saving, or formatting.
Data or programs can be overwritten if you select an incorrect drive.
(*) IBM is a trademark of the International Business Machines
Corporation.
Subtopics

1.1 How to Diagnose Combined FRUs

1.2 How to Use Error Messages

1.3 How to Disable the Power-On Password

¦ Copyright IBM Corp. 1991
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