Dell Dimension XPS H266 Service Manual page 10

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R
ead This First
A prerequisite for using this manual to service Dell computer systems is a
basic knowledge of IBM
compatible PC troubleshooting techniques. In addition to information
provided in this manual and the online System 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.
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:
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.
NOTE: A NOTE provides helpful information about using the computer system.
®
-compatible PCs and prior training in IBM-