Dell Dimension L Series, Справочное и ремонтное руководство

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C-2 Dell Dimension L Series Systems Reference and Troubleshooting Guide
Table C-1. Diagnostic Codes
Diagnostic Code Definition Corrective Action
Power up default. Make sure that the system is
connected to an electrical outlet,
and then check whether the
power indicator is on or off. If the
power indicator is off, refer to
“Power” in Chapter 4.
If the problem persists, remove
all expansion cards as described
in “Expansion Cards” in
Chapter 6. If the system still
does not start, refer to Chapter 7,
7,
“Getting Help,” for instructions
on obtaining technical
assistance.
System board is receiv-
ing power, but the BIOS
is not executing.
xecuting.
Set the configuration jumper to
Maintenance mode (see
Table 2-2), and restart the sys-
tem. Exit and save changes in
the system setup program. Turn
off the computer and reset the
configuration jumper to Normal
mode, and then restart the
system.
Remove all expansion cards and
restart the system to determine
if a resource conflict exists. If a
conflict exists, resolve the con-
flict as described in “Resolving
Software and Hardware Incom-
patibilities” in Chapter 5. If the
problem persists, refer to
Chapter 7, “Getting Help,” for
Getting Help,” for
instructions on obtaining techni-
cal assistance.
NOTE: The Glossary in the system Help defines abbreviations and acronyms.
A B C D