Trouble Code List - Sharp AR-PB8 User Manual

[8] TROUBLE CODE LIST

Main Sub
code code
F9 00 Content F9-
between MCU and PRT.
Detail Communication setup error, framing,
parity, protocol error
Cause Printer PWB connector disconnection
Printer unit PWB MCU PWB harness
failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check and Check the connectors and harness of
remedy the printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
10 Content Printer PWB trouble
Detail Communication trouble between MCU
and PRT
Cause Printer PWB connector disconnection
Printer unit PWB MCU PWB harness
failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check and Check the connectors and harness of
remedy the printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
80 Content Printer PWB communication trouble
(protocol)
Detail Communication trouble between MCU
and printer PWB (Protocol error)
Cause Printer PWB connector disconnection
Printer PWB MCU PWB harness failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check and Check the connectors and harness of
remedy the printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
81 Content Printer PWB communication trouble
(Parity)
Detail Communication trouble between MCU
and printer PWB (Parity error)
Cause Printer PWB connector disconnection
Printer PWB MCU PWB harness failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check and Check the connectors and harness of
remedy the printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
Detail of trouble
Communication trouble
Main Sub
code code
F9 82 Content
Detail
Cause
Check and
remedy
84 Content
Detail
Cause
Check and
remedy
88 Content
Detail
Cause
Check and
remedy
8 – 1
AR-PB8
Detail of trouble
Printer PWB communication trouble
(Overrun)
Communication trouble between MCU
and printer PWB (Overrun error)
Printer PWB connector disconnection
Printer PWB MCU PWB harness failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check the connectors and harness of
the Printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the Printer PWB.
Printer PWB communication trouble
(Framing)
Communication trouble between MCU
and printer PWB (Framing error)
Printer PWB connector disconnection
Printer PWB MCU PWB harness failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check the connectors and harness of
the Printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the Printer PWB.
Printer PWB communication trouble
(Time-out)
Communication trouble between MCU
and printer PWB (Time-out error)
Printer PWB connector disconnection
Printer PWB MCU PWB harness failure
Printer PWB mother board connector
pin breakage.
Printer PWB ROM defect, data failure
Check the connectors and harness of
the Printer PWB and the MCU PWB.
Check grounding of the machine.
Check the ROM of the Printer PWB.