NEC EXPRESS 5800 Manuel D’Utilisation
Troubleshooting 6-5
POST Error Messages
When POST detects an error, it displays an error message on the display unit screen. The
following table lists error messages, descriptions, and actions to take.
following table lists error messages, descriptions, and actions to take.
IMPORTANT:
Note the messages displayed before consulting with your
service representative. Alarm messages are useful information for
maintenance of your system.
maintenance of your system.
On-screen error message
Description
Action
100
Timer Channel 2 Error
Timer channel 2 error
101
Master Interrupt
Controller
Controller
IDE master interrupt error
102
Slave Interrupt
Controller
Controller
IDE slave interrupt error
103
CMOS Battery Failure
System RAM error due to a
battery failure. Offset
address
battery failure. Offset
address
Contact your service representative
to replace the system board.
to replace the system board.
104
CMOS Option not Set
System CMOS setting error
Contact your service representative
to replace the system board.
(Restart the computer, and then
execute SETUP to correct the
setting.)
to replace the system board.
(Restart the computer, and then
execute SETUP to correct the
setting.)
105
CMOS Checksum
Failure
Failure
System CMOS checksum
error
error
Execute SETUP to correct the
setting.
setting.
106
CMOS Display Error
Display error
Contact your service representative
to replace the system board.
to replace the system board.
107
Insert Key Pressed
Insert is pressed.
108
Keyboard Locked
Message
Message
The keyboard is locked.
Release the key.
Reconnect the keyboard.
Reconnect the keyboard.
109
Keyboard Stuck Key
A key is held down.
Release the key.
Contact your service representative
to replace the system board.
Contact your service representative
to replace the system board.
10A
Keyboard Interface
Error
Error
Keyboard interface error
Reconnect the keyboard.
Contact your service representative
to replace the system board.
Contact your service representative
to replace the system board.
10B
System Memory Size
Error
Error
System memory error
Install the DIMMs correctly.
Check if all the installed DIMMs are
under the same specification.
Contact your service representative
to replace the DIMMs.
Check if all the installed DIMMs are
under the same specification.
Contact your service representative
to replace the DIMMs.
10E
External Cache Failure
External cache error
Install the CPU (processor)
correctly.
Contact your service representative
to replace the CPU.
correctly.
Contact your service representative
to replace the CPU.
110
Floppy Controller Error
Floppy disk controller error
111
Floppy A: Error
Floppy disk drive A error
112
Floppy B: Error
Floppy disk drive B error
Contact your service representative
to replace the floppy disk drive or
system board. This server does
not support floppy disk drive B.
to replace the floppy disk drive or
system board. This server does
not support floppy disk drive B.