Dell OptiPlex Gs, Service Manual

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R
ead This First
W
arnings, Cautions, and Notes
Throughout this manual, there may be blocks of text printed in bold type or in
italic type. These blocks are warnings, cautions, and notes, and they are used as
follows:
NOTE: A NOTE provides helpful information about using the computer system.
A prerequisite for using this manual to service Dell computer systems is a
basic knowledge of IBM
®
-compatible PCs and prior training in IBM-com-
patible PC troubleshooting techniques. In addition to information provided
in this manual and the User’s Guide that came with the system, Dell provides
the Diagnostics and Troubleshooting Guide for troubleshooting procedures
and instructions on using the Dell diagnostics to test the computer system.
WARNING: A WARNING indicates the potential for bodily harm and pro-
vides instructions for how to avoid the problem.
CAUTION: A CAUTION indicates either potential damage to hardware or
loss of data and provides instructions for how to avoid the problem.
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