Fault Messages
279
ONLINE
CU TIMED OUT
Yes Controller Unit Timed
Out. The printer was not
enabled for one minute or
more on a coax interface.
Check cable connection and host
system.
PAP BAD TABLE* No Paper Bad Table. The
paper feed process on
the controller board has a
corrupted table.
Contact your authorized service
representative.
1
PAP BSY TOO LNG* No Paper Busy Too Long.
Firmware error on
controller board.
Contact your authorized service
representative.
1
PAP FD DRVR CIR*
See Manual
No Paper Feed Driver
Circuit. The paper feed
driver circuit on the
controller board is
drawing too much
current.
Contact your authorized service
representative.
1
PAP FIFO OVERFL* No Paper First In First Out
Overflow. Firmware error
on controller board.
Contact your authorized service
representative.
1
PAP FIFO UNDRFL* No Paper First In First Out
Underflow. Firmware
error on controller board.
Contact your authorized service
representative.
1
PAP ILLGL ST* No Paper Illegal State.
Firmware error on
controller board.
Contact your authorized service
representative.
1
PAP INCMPL ENER* No Paper Incompletely
Energized. Firmware
error on controller board.
Contact your authorized service
representative.
1
PAP INVLD CMD* No Paper Invalid Command.
Firmware error on
controller board.
Contact your authorized service
representative.
1
PAP INVLD PARM* No Paper Invalid Parameter.
Firmware error on
controller board.
Contact your authorized service
representative.
1
PAP NOT SCHED* No Paper Not Scheduled.
The paper feed process
is not scheduling on the
controller board, and the
printer cannot feed paper.
Contact your authorized service
representative.
1
PAP NT AT SPEED* No Paper Not At Speed.
Firmware error on
controller board.
Contact your authorized service
representative.
1
Table 15. LCD Message Troubleshooting Table
Displayed Message
Can User
Correct?
Explanation Solution