Fault Messages
If a printer fault occurs, a specific message appears in the message display. When this happens, correct the fault immediately.
You can correct most faults by performing a simple procedure, such as clearing a media jam or reloading media or ribbon. For more serious faults, however, call an authorized Printronix service representative.
PROM Fault
Power±up initialization test detected a PROM failure. Contact your authorized service representative.
RAM Fault
Power up initialization test detected a RAM failure. Contact your authorized service representative.
RTC RAM Fault
The RTC non±volatile RAM failed the checksum test. Contact your authorized service representative.
Printhead Control Fail
Thermal printhead control circuit failed. Contact your authorized service representative.
A±D Converter Fail
Analog±to±digital converter failed. Contact your authorized service representative.
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