Run-Time Error Messages - NEC Versa 2400 Series Service Manual

5-8 Troubleshooting and Repair

Run-time Error Messages

The following table lists run-time error messages.
Message
I/O card parity interrupt at
address . Type (S)hut off
NMI, (R)eboot, other keys to
continue
Memory parity interrupt at
address . Type (S)hut off
NMI, (R)eboot, other keys to
continue
Unexpected HW interrupt,
interrupt at address . Type
(R)eboot, other keys to
continue
Unexpected SW interrupt,
interrupt at address . Type
(R)eboot, other keys to
continue
Unexpected type 02 interrupt
at xxxxh . Type (S)hut off
NMI, (R)eboot, other keys to
continue
Table 5-4 Run-time Error Messages
Cause
Memory on a peripheral card
has failed.
A memory chip(s) has failed.
Hardware problem. Not
displayed if the expected
interrupt handler is not
enabled.
Error(s) in the software
program. Not displayed if the
extended interrupt handler is
not enabled.
A parity error occurred, but
the source can not be
determine.
Action
Check the memory cards
installed in the system.
Replace the system board.
Check all hardware in the
system.
Turn the machine off and
then on again. If doesn't
work, check the program.
Turn the power off and then
on again.