Dell POWEREDGE 4300 Service Manual page 47

Embedded server
management
memory may be
temporarily
corrupted
Faulty keyboard
controller (defective
system board)
Corrupted or
improperly installed
operating system
Incorrect configura-
tion settings in
System Setup pro-
gram, improperly
connected hard-disk
drive, faulty hard-
disk drive controller
subsystem (defec-
tive system board),
or loose power
cable
Incorrect ISA_CLR
jumper configura-
tion, incorrect
configuration set-
tings in System
Setup program, or
faulty battery
Incorrect micro-
processor jumper
configuration
Resource conflict
detected and
corrected when sys-
tem resources were
allocated using the
RCU
Shut down the system to
clear the memory, and
then restart the system.
If the problem persists,
disconnect all power
cables from the system
for at least one minute;
then try again.
Replace the system
board.
Reinstall the operating
system.
Check the primary and
secondary SCSI
configuration settings in
the System Setup
program. Reinstall the
hard-disk drive. Check
the interface cable and
power cable connections
to the backplane board. If
the problem still persists,
replace the system
board.
Remove the plug from
the ISA_CLR jumper.
Check the System Setup
configuration settings.
Replace the battery.
Check the microproces-
sor speed jumper.
No action is required.
Codes and Messages 3-7