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MX-FN11 SELF DIAG MESSAGE AND TROUBLE CODE 9 – 3
F1-50
Finisher incompatibility trouble
(2) Punch module
F1-32
Communication trouble between the
finisher and the punch unit
finisher and the punch unit
F1-33
Finisher punch shift motor trouble
F1-34
Finisher punch motor trouble
F1-37
Finisher backup RAM trouble
F1-38
Finisher punch backup RAM trouble
Trouble content
Detection of finisher incompatible with MX-4100FN/
5000FN
5000FN
Section
PCU
Case 1
Cause
Connection of the AR-F13, etc. which is incompatible
with MX-4100FN/5000FN is detected.
with MX-4100FN/5000FN is detected.
Check
and
Remedy
and
Remedy
Connect the MX-FN11
Trouble content
Finisher and punch unit communication error
Section
PCU
Case 1
Cause
Malfunction due to electrical noises
Check
and
Remedy
and
Remedy
Cancel by turning OFF/ON the power.
Case 2
Cause
Connector/harness connection error or disconnection
between the finisher and the punch unit
between the finisher and the punch unit
Check
and
Remedy
and
Remedy
Check the connector and the harness in the
communication line.
communication line.
Case 3
Cause
Finisher control PWB trouble
Check
and
Remedy
and
Remedy
Replace the finisher control PWB.
Case 4
Cause
Control (PCU) PWB trouble
Check
and
Remedy
and
Remedy
Replace the control (PCU) PWB
Trouble content
Punch shift motor operation abnormality
Section
PCU
Case 1
Cause
Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble, punch
control PWB trouble
overvoltage, finisher control PWB trouble, punch
control PWB trouble
Check
and
Remedy
and
Remedy
Use SIM3-3 to check the operation of the punch shift
motor (FPSM).
Replace the finisher punch unit (Replace the punch
control PWB.).
motor (FPSM).
Replace the finisher punch unit (Replace the punch
control PWB.).
Trouble content
Punch motor operation abnormality
Section
PCU
Case 1
Cause
Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble, punch
control PWB trouble
overvoltage, finisher control PWB trouble, punch
control PWB trouble
Check
and
Remedy
and
Remedy
Use SIM3-3 to check the operation of the punch
motor (FPNW).
Replace the finisher punch unit (Replace the punch
control PWB.).
motor (FPNW).
Replace the finisher punch unit (Replace the punch
control PWB.).
Trouble content
Backup RAM data garbled
Section
PCU
Case 1
Cause
Finisher control PWB trouble, malfunction due to
electrical noises
electrical noises
Check
and
Remedy
and
Remedy
Replace the finisher control PWB.
Trouble content
Punch unit backup RAM data garbled
Section
PCU
Case 1
Cause
Punch control PWB trouble, malfunction due to
electrical noises
electrical noises
Check
and
Remedy
and
Remedy
Replace the punch control PWB.
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