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Troubleshooting 6–9
Table 6–1 LCD Message Troubleshooting Table (continued)
Displayed Message
Can
User
Correct?
Explanation Solution
PAP FIFO OVERFL*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP BSY TOO LNG*
No
Fatal firmware error on
controller board.
Contact authorized service
representative.
1
PAP FIFO UNDRFL*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
P
AP ILLGL ST*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP INCMPL ENER*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP INVLD CMD*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP INVLD PARM*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP NOT SCHED*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP NT AT SPEED*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
PAP UNEXP INT*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1
32 P
APER JAM TIME-
OUT
Yes
A timeout message is sent
to the host if no paper
motion has occurred for 10
minutes after CLEAR was
pressed to clear the jam
fault.
Clear paper jam and reload
paper.
31 P
APER OUT
TIMEOUT
Yes
A timeout message is sent
to the host if paper is not
loaded 10 minutes after
CLEAR was pressed to
clear the paper out fault.
Load paper
.
PARAMETER ERROR
No
Illegal parameter value
received in command
code.
Contact your system
administrator.
POWER SUPPLY
HOT
Yes Power supply sensors
report high temperatures.
Check printer environment. If hot
or dusty , relocate printer
. Contact
your authorized service
representative if this occurs
frequently.
1
PROTECTED INSTR*
No
Fatal firmware error on
controller board.
Contact your authorized service
representative.
1