Preface; General Information - IBM 2193 Maintenance Service Manual

Preface

This manual contains service information for the Service Level
A (SL-A) model of the IBM Personal Computer, worldwide.
This manual is intended to be used as a stand-alone document
to service Machine type 2193, 2194, 2196, 2197, 6344 and
6345 product. It is divided into the following chapters:
Notices contains important safety information and notices
required to service this computer.
General Information contains a brief description of this manual.
Check Procedures provide step-by-step instructions that aid in
locating the failure Field Replaceable Unit (FRU).
Diagnostic Aids explain how to use the diagnostics tools for
isolating failures.
Repairing Information contains illustrations and descriptions to
disassemble and reassemble the computer.
Parts/Test Point Locations contains illustrations and
descriptions of the locations of the major parts, jumpers, and
connectors.
Safety Inspection Guide contains information about inspecting
a machine for safety problems before putting the machine under
a Maintenance Agreement.
Parts Catalog contains descriptions, illustrations, and part
numbers for individual FRUs.
Appendix A, FRU Number Index contains part numbers listed
in numerical order.
Appendix B, Online Support Information contains online
support information.
Index contains specific terms and words in alphabetical order.
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