Dell POWEREDGE R515 Hardware User Manual page 45

Message
Keyboard fuse has
failed
Local keyboard
may not work
because all user
accessible USB
ports are
disabled.
If operating
locally, power
cycle the system
and enter system
setup program to
change settings.
Manufacturing
mode detected
Maximum rank
count exceeded.
The following
DIMM has been
disabled: x
Memory
Initialization
Warning: Memory
size may be
reduced
Causes
Overcurrent detected at the
keyboard connector.
The USB ports are disabled
in the system BIOS.
System is in manufacturing
mode.
Invalid memory
configuration. The system
runs but with the specified
memory module disabled.
Invalid memory
configuration. The system
runs but with less memory
than is physically available.
Corrective Actions
See "Getting Help" on
page 187.
Power down and restart the
system from the power
button, and then enter the
System Setup program to
enable the USB port(s).
See "Entering the System
Setup Program" on page 58.
Reboot to take the system
out of manufacturing mode.
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines" on
page 105.
Ensure that the memory
modules are installed in a
valid configuration.
See "General Memory
Module
Installation Guidelines" on
page 105.
About Your System
45