Toshiba e-STUDIO206L Service Manual page 722

MJ-1101/1107
Check Item
Front alignment plate
Front alignment motor (M9)
Replacement part
Front alignment motor (M9)
Finisher controller PC board
MJ-1106/1108
Check item
Front alignment plate
Front alignment motor (M5)
Parts to be replaced
Front alignment motor (M5)
Finisher controller PC board
MJ-1032
Error
Rear alignment motor (M3)
Rear alignment plate home position
sensor (S6)
Probable cause
Rear alignment motor (M3)
abnormality
Rear alignment plate home
position sensor (S6) abnormality
Faulty cables and connectors
Finisher control PC board (FIN)
abnormality
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
ERROR CODE AND TROUBLESHOOTING
If there is mechanical problem when the front alignment plate is
moved, fix the mechanism.
Check the connectors and harnesses between the front
alignment motor (M9) and the finisher control PC board (CN10).
Measures
If there is mechanical problem when the front alignment plate is
moved, fix the mechanism.
Check the connectors and harnesses between the front alignment
motor (M5) and the finisher control PC board (CN10).
Remark
The turning OFF of the rear alignment plate home position
sensor (S6) is not detected when the rear alignment plate is
moved from a point where this sensor is turned ON to one point
where this sensor is turned OFF after the rear alignment motor
(M3) has been driven at the specified number of pulse.
The turning ON of the rear alignment plate home position
sensor (S6) is not detected when the rear alignment plate is
moved from a point where this sensor is turned OFF to one
point where this sensor is turned ON after the rear alignment
motor (M3) has been driven at the specified number of pulse.
Check if the electrical continuity of the coil is normal. If
electricity is not conducted, replace the motor.
Measure the voltage on TP16 on the finisher control PC board
(FIN). Then check that the measured voltage is 1V or lower
when not shielded and within the range of 3.3V5% when
shielded. If the voltage does not fall within the range mentioned,
replace the sensor.
Check if the electrical continuity between the connector
terminals is normal. If electricity is not conducted, replace the
connectors. (Finisher control PC board (FIN): CN5, CN12)
If the error still occurs after replacing the motor, sensor and
connectors, exchange the finisher control PC board (FIN).
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Measure
Measure
Timing of detection
Checking and measures