5-30 Problem Solving
Table 5-3. POST Error Codes and Messages (continued)
Error Code and Message Description Action
0270 Real Time Clock
Error
Real-time lock error Replace the system I/O board. Contact your
service representative to replace the system
I/O board.
0271 Check date and time
setting
Real-time clock is set incorrectly. Start the SETUP utility and select [Main] →
[System Time] → [System Date] to set the
correct time. If the same error reoccurs,
contact your service representative to
replace the I/O riser board or system I/O
board.
02B0 Diskette drive A
error
Floppy disk A error Start the SETUP utility and select [Main] →
[Diskette A] to set the required value again.
Check if the floppy drive cable is correctly
connected. If the error persists, contact your
service representative to replace the I/O
riser board or floppy disk drive.
02B2 Incorrect Drive A
type - run SETUP
The type of drive A is incorrect. Start the SETUP utility to set required values
again. If the error persists, contact your
service representative to replace the I/O
riser board.
0230 System RAM Failed
at offset:
System RAM error
0231 Shadow RAM Failed
at offset:
Shadow RAM error
0232 Extended RAM
Failed at address
line:
Extended RAM error
Contact your service representative to
replace the baseboard, memory board, or
DIMM board.
02F8 Processor BIST
Error detected on
CPU #1
02F9 Processor BIST
Error detected on
CPU #2
02FA Processor BIST
Error detected on
CPU #3
02FB Processor BIST
Error detected on
CPU #4
02FC Processor BIST
Error detected on
CPU #5
02FD Processor BIST
Error detected on
CPU #6
02FE Processor BIST
Error detected on
CPU #7
02FF Processor BIST
Error detected on
CPU #8
CPU BIST error Contact your service representative to
replace the failed CPU (numbered).