Printronix P7000 H-Series Cartridge Ribbon Printer - Manual (Page 142)

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Chapter 7 Diagnosing Problems
720:PROTECTED
INSTRUCTION* No Protected Instruction.
Firmware error on controller
board. Contact your authorized service
representative.
1
721:RIB INVLD CMD*
See User Manual
Yes Ribbon Invalid Command.
Firmware error on the
controller board. Cycle power. Run the print job
again. If the message appears,
download the emulation
software again. If the message
appears again, contact your
authorized service
representative. 1
723:SHUTL INV CMD* No Shuttle Invalid Command.
Firmware error on controller
board. Contact your authorized service
representative.
1
724 SHUTL INV
PARM* No Shuttle Invalid Parameter.
Firmware error on controller
board. Contact your authorized service
representative.
1
725:SHUTL OVER
SPEED* No The shuttle is oscillating too
rapidly. Contact your authorized service
representative. 1
727:SOFTWARE
ERROR* No Application software tried to
perform illegal printer
function, or damaged logic
circuits found on controller
board. Contact your authorized service
representative.
1
728:STACK
OVERFLOW* No Firmware error on controller
board. Contact your authorized service
representative. 1
729:STACK
UNDERFLOW* No Firmware error on the
controller board. Contact your authorized service
representative.
1
730:TCB
CORRUPTED* No Task Control Block
Corrupted. Firmware error
on controller board. Contact your authorized service
representative. 1
731:UNDEFINED
INTERRUPT* No Undefined Interrupt.
Firmware error on controller
board. Contact your authorized service
representative. 1
732:UNDEFINED
OPCODE No Undefined Opcode.
Firmware error on controller
board. Contact your authorized service
representative.
1
Table 10. LCD Message Troubleshooting Table
Displayed Message
Can User
Correct?
Explanation Solution