AR-PB9M
[4] TROUBLE CODE LIST
Main SubMain Sub
Detail of troubleDetail of trouble
codecodecodecode
F910ContentPrinter PWB troubleF984ContentPrinter PWB communication trouble
(Framing)
DetailCommunication trouble between
MCU and PRTDetailCommunication trouble between
MCU and printer PWB (Framing
CausePrinter PWB connector
error)
disconnection
Printer unit PWB MCU PWBCausePrinter PWB connector
harness failuredisconnection
Printer PWB ROM defect, dataPrinter PWB MCU PWB harness
failurefailure
Printer PWB ROM defect, data
CheckCheck the connectors and harness
failure
andof the printer PWB and the MCU
remedyPWB.CheckCheck the connectors and harness
Check grounding of the machine.andof the Printer PWB and the MCU
Check the ROM of the printer PWB.remedyPWB.
Check grounding of the machine.
80ContentPrinter PWB communication trouble
Check the ROM of the Printer
(protocol)
PWB.
DetailCommunication trouble between
88ContentPrinter PWB communication trouble
MCU and printer PWB (Protocol(Time-out)
error)
DetailCommunication trouble between
CausePrinter PWB connector
MCU and printer PWB (Time-out
disconnection
error)
Printer PWB MCU PWB harness
failureCausePrinter PWB connector
Printer PWB ROM defect, datadisconnection
failurePrinter PWB MCU PWB harness
failure
CheckCheck the connectors and harness
Printer PWB ROM defect, data
andof the printer PWB and the MCU
failure
remedyPWB.
Check grounding of the machine.CheckCheck the connectors and harness
Check the ROM of the printer PWB.andof the Printer PWB and the MCU
remedyPWB.
81ContentPrinter PWB communication trouble
Check grounding of the machine.
(Parity)
Check the ROM of the Printer
DetailCommunication trouble betweenPWB.
MCU and printer PWB (Parity error)
CausePrinter PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
CheckCheck the connectors and harness
andof the printer PWB and the MCU
remedyPWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
82ContentPrinter PWB communication trouble
(Overrun)
DetailCommunication trouble between
MCU and printer PWB (Overrun
error)
CausePrinter PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
CheckCheck the connectors and harness
andof the Printer PWB and the MCU
remedyPWB.
Check grounding of the machine.
Check the ROM of the Printer
PWB.
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