Post Error Messages - NEC Express5800 series User Manual

POST Error Messages

When the POST detects an error, it displays an error message on the display unit screen. The
following table lists error messages and actions to take.
IMPORTANT:
consulting with your service representative. Alarm messages are useful
information for maintenance.
On-screen error message
0200 Failure Fixed Disk
0230 System RAM Failed at offset
0231 Shadow RAM Failed at offset
0232 Extend RAM Failed at address line
0234 Single-bit ECC error
0235 Multiple-bit ECC error
0250 System battery is dead
Replace and run SETUP
0251 System CMOS checksum bad
Default configuration used
0260 System timer error
0270 Real timer error
0271 Check date and time setting
02D0 System cache error
Cache disabled
0B1B PCI System Error on Bus/Device/Function
0B1C PCI Parity Error on Bus/Device/Function
0B28 Unsupported Processor detected on Processor 1
0B29 Unsupported Processor detected on Processor 2
0B30 FAN 1 Alarm occurred.
0B31 FAN 2 Alarm occurred.
0B32 FAN 3 Alarm occurred.
0B33 FAN 4 Alarm occurred.
0B34 FAN 5 Alarm occurred.
0B35 CPU #1 Fan 1 Alarm occurred.
0B36 CPU #1 Fan 2 Alarm occurred.
0B37 CPU #2 Fan 1 Alarm occurred.
0B38 CPU #2 Fan 2 Alarm occurred.
0B50 Processor #1 with error taken offline
0B51 Processor #2 with error taken offline
0B5F Forced to use Processor with error
0B60 DIMM group #1 has been disabled
0B61 DIMM group #2 has been disabled
Take a note on the messages displayed before
Troubleshooting 8-5
Action
Contact your service representative.
Contact your service representative to
replace the battery. (Restart the
system, and then run the BIOS SETUP
utility to correct the setting.)
Default configuration is used. Restart
the system, and then run the BIOS
SETUP utility to correct the setting.
Contact your service representative.
Run the BIOS SETUP utility to set the
date and time. If the error persists,
contact your service representative.
Contact your service representative.
The fan may be faulty, or dusts are
clogged in the fan.
Contact your service representative for
maintenance.
Contact your service representative.