F1-11 Finisher Bundle Process Motor Abnormality; F1-15 Finisher Tray Lift Motor Abnormality; F1-19 Finisher Pre-Alignment Motor Abnormality; F1-20 Finisher After-Alignment Motor Abnormality - Sharp MX-2300 G Service Manual

F1-11 Finisher bundle process motor
abnormality
Trouble content Bundle process motor trouble
Section PCU
Case 1 Cause Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble (MX-FNX2)
Check Use SIM3-3 to check the operation of the bundle
and process motor (FAM).
remedy Replace the finisher control PWB.
F1-15 Finisher tray lift motor abnormality
Trouble content Lift motor trouble
Section PCU
Case 1 Cause Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble
Check Use SIM3-3 to check the operation of the tray lift
and motor (FLM/FTLM).
remedy Replace the finisher control PWB.
F1-19 Finisher pre-alignment motor abnor-
mality
Trouble content Pre-alignment motor trouble
Section PCU
Case 1 Cause Motor lock, motor RPM abnormality, motor
overvoltage, saddle finisher control PWB trouble
Check Use SIM3-3 to check the operation of the pre-
and alignment motor (FFJM).
remedy Replace the finisher control PWB.
F1-20 Finisher after-alignment motor abnor-
mality
Trouble content After-alignment motor trouble
Section PCU
Case 1 Cause Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble
Check Use SIM3-3 to check the operation of the after-
and alignment motor (FRJM).
remedy Replace the finisher control PWB.
F1-21 Finisher fan motor abnormality (MX-
FNX1), Finisher interface fan motor
abnormality (MX-FNX2)
Trouble content Cooling fan motor trouble (MX-FNX1)
Interface transport fan motor trouble (MX-FNX2)
Section PCU
Case 1 Cause Motor lock, motor RPM abnormality, motor
overvoltage, finisher control PWB trouble
Check Use SIM3-3 to check the operation of the fan motor
and (FFAM/FJFM).
remedy Replace the finisher control PWB.
F1-31 Finisher folding sensor trouble (MX-
FNX2)
Trouble content Sensor input value abnormality
Section PCU
Case 1 Cause Sensor breakage, harness disconnection, finisher
control PWB trouble (MX-FNX2)
Check Use SIM3-2 to check the operation of the sensor
and (FFPD).
remedy Replace the finisher control PWB.
MX-2300/2700 N/G SELF DIAG AND TROUBLE CODE 8 – 14
F1-32 Communication trouble between the
finisher and the punch unit (MX-FN2)
Trouble content Finisher and punch unit communication trouble (MX-
FNX2)
Section PCU
Case 1 Cause Malfunction due to noises
Check Cancel by turning OFF/ON the power.
and
remedy
Case 2 Cause Connector/harness connection error or disconnection
between the finisher and the punch unit
Check Check the connector and the harness in the
and communication line.
remedy
Case 3 Cause Finisher control PWB trouble (MX-FNX2)
Check Replace the finisher control PWB.
and
remedy
Case 4 Cause Control PWB (PCU) trouble
Check Replace the control PWB (PCU) trouble
and
remedy
F1-33 Finisher punch shift motor trouble
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 (MX-FNX2)
Check Use SIM3-3 to check the operation of the punch shift
and motor (FPSM).
remedy Replace the finisher punch unit (Replace the punch
control PWB.).
F1-34 Finisher punch motor trouble
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 (MX-FNX2)
Check Use SIM3-3 to check the operation of the punch motor
and (FPNW).
remedy Replace the finisher punch unit (Replace the punch
control PWB.).
F1-35 Finisher punch side registration sen-
sor trouble (MX-FNX2)
Trouble content Sensor input value abnormality
Section PCU
Case 1 Cause Sensor breakage, harness disconnection, saddle
finisher control PWB trouble (MX-FNX2), punch
control PWB trouble (MX-FNX2)
Check Use SIM3-2 to check the operation of the punch
and section sensor (FPSHPD/FPSD1-4).
remedy Replace the finisher punch unit (Replace the punch
control PWB.).