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e-STUDIO3511/4511 TROUBLESHOOTING 5 - 30 November 2003 © TOSHIBA TEC
[EA20] Paper transport stop jam
MJ-1022
Is there any paper remaining on the transport path in the finisher or equipment?
YES Remove the paper.
NO
Is the connector J10 on the finisher controller PC board disconnected?
Is the harness connecting the finisher controller PC board and inlet sensor (S2) open circuited?
YES Connect the connector securely. Replace the harness.
NO
Is the inlet sensor working properly? (Check the movement of the actuator.)
NO 1. Connect the connector of the inlet sensor securely.
2. Attach the actuator securely if its shaft is out of place.
3. Replace the inlet sensor.
YES
Replace the finisher controller PC board.
MJ-1023/1024
Is there any paper remaining on the transport path in the finisher or equipment?
YES Remove the paper.
NO
Is any of the connectors (J707, J708 and J722B) on the finisher controller PC board disconnected?
Is the harness between the finisher controller PC board and each sensor (the inlet sensor [PI33], the
transport path sensor [PI34], the processing tray sensor [PI38]) open circuited?
YES Connect the connectors securely. Replace the harnesses.
NO
Is each of the sensors (the inlet sensor, the transport path sensor and the processing tray sensor)
working properly? (Check the movement of the actuator.)
NO 1. Connect the connectors of the sensors securely.
2. Attach the actuators securely if their shafts are out of place.
3. Replace the sensors.
YES
Replace the finisher controller PC board.