Dell POWEREDGE 840 - Manual (Page 21)

About Your System
21
Keyboard data line
failure
Keyboard failure
Keyboard stuck key
failure
Loose or improperly connected
keyboard cable; faulty keyboard;
faulty keyboard controller. Ensure that the keyboard is properly
connected. If the problem persists,
replace the keyboard. If the problem
persists, see "Getting Help" on
page 121.
Keyboard fuse has failed. Keyboard fuse has failed. Replace the keyboard.
Manufacturing mode
detected
System is incorrectly configured. Install the NVRAM_CLR jumper and
reboot the system. See "System Board
Jumpers" on page 115 for jumper
location.
Memory address line
failure at address , read
value expecting value
Memory double word logic
failure at address , read
value expecting value
Memory odd/even logic
failure at address , read
value expecting value
Memory write/read failure
at address , read value
expecting value
Faulty or improperly installed
memory modules, or faulty system
board. Ensure that all memory modules are
properly installed. See
"Troubleshooting System Memory" on
page 100. If the problem persists, see
"Getting Help" on page 121.
Memory tests terminated
by keystroke
The spacebar was pressed during
POST to terminate the memory
test. Information only.
More than one RAC
detected, system halted
Verify that the RAC is installed in the
proper PCI expansion slot (SLOT_5).
If a RAC is installed in any other slot,
remove it.
Table 1-6. System Messages (continued)
Message Causes Corrective Actions