VI-31
Service Call Message Meaning Action
99 SERVICE 2
99 SERVICE 3
99 SERVICE 4
99 SERVICE 5
99 SERVICE 6
99 SERVICE 8
99 SERVICE 9
Instruction access error
Memory address not aligned
Instruction bus error
Data bus error
Privileged instruction
Illegal instruction
No fpu
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.
Turn off the printer. Wait a few
seconds, then turn it on again.
If still remains, replace the
main PCB.