Dell POWEREDGE 4300 Service Manual page 51

No microprocessor
or terminator card
installed in one of
the microprocessor
guide bracket
assemblies
Faulty diskette,
diskette/tape drive
subsystem, or
hard-disk drive sub-
system (defective
system board)
Improperly con-
nected diskette/tape
drive, hard-disk
drive, or power
cable
Improperly installed
or faulty expansion
DGGUHVV
card
Defective sectors
on diskette or hard-
disk drive
Faulty diskette or
hard-disk drive
Defective battery
Defective battery or
faulty chip (defec-
tive system board)
Ensure that each micro-
processor guide bracket
assembly has either a
terminator card or a
microprocessor installed.
See Chapter 8, "Install-
ing System Board
Options," in the sys-
tem's Installation and
Troubleshooting Guide
for instructions.
Replace the diskette or
hard-disk drive. If the
problem persists,
replace the system
board.
Check the diskette/tape
drive interface cable and
power cable connec-
tions to the diskette
drive. Replace the
diskette/tape drive inter-
face cable. Reinstall the
hard-disk drive. Check
the interface cable and
power cable connec-
tions to the backplane
board.
Reinstall the expansion
card(s). If the problem
persists, replace the
expansion card(s).
Replace the diskette or
hard-disk drive.
Replace the diskette or
hard-disk drive.
Replace the battery.
Replace the battery. If
the problem persists,
replace the system
board.
Codes and Messages 3-11