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Getting Help
Before You Call
NOTE:
Have your Express Service Code ready when you call. The code helps Dell's automated-support telephone system
direct your call more efficiently.
Remember to fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 125). If possible, turn
on your system before you call Dell for technical assistance and call from a telephone at or near the
computer. You may be asked to type some commands at the keyboard, relay detailed information during
operations, or try other troubleshooting steps possible only at the computer system itself. Ensure that the
system documentation is available.
CAUTION:
Before servicing any components inside your computer, see your
Product Information Guide
for
important safety information.
Summary of Contents for POWEREDGE 840
Page 8: ...8 Contents Glossary 147 Index 155 ...
Page 114: ...114 Running System Diagnostics ...
Page 116: ...116 Jumpers and Connectors Figure 6 1 System Board Jumpers ...
Page 154: ...154 Glossary ...
