6© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520CERROR CODE AND TROUBLESHOOTING6 - 416.2.8 Paper jam in finisher section[EA10] Paper transport delay jamMJ-10301. Check if there is any paper in the finisher or on the transport path of the equipment and remove itif there is.2. Check if the connector J708 on the finisher controller PC board is disconnected from the inletsensor (P133) or the harnesses are open circuited. Correct if any.3. Is the inlet sensor working properly? (Check the movement of the actuator.)4. Replace the inlet sensor.5. Replace the finisher controller PC board.MJ-10311. Check if there is any paper in the finisher or on the transport path of the equipment and remove itif there is.2. Check if the connector J104 on the finisher controller PC board is disconnected from the inletsensor (SR2) or the harnesses are open circuited. Correct if any.3. Is the inlet sensor working properly? (Check the movement of the actuator.)4. Replace the inlet sensor.5. Replace the finisher controller PC board.MJ-11011. Check if there is any paper in the finisher or on the transport path of the equipment and remove itif there is.2. Is there a disconnection of the connector, incorrect installation or breakage of the entrancesensor (S1)?3. Is the gap between the flapper and entrance roller shaft other than 0.60?0.20mm when the gatesolenoid (SOL2) is pulled?.4. Is the harness between the entrance motor (M1) and the finisher control PC board (CN7)disconnected or open circuited?5. Is the harness between the gate solenoid (SOL2) and the finisher control PC board (CN22)disconnected or open circuited?6. Replace the finisher controller PC board.[EA20] Paper transport stop jamMJ-10301. Check if there is any paper in the finisher or on the transport path of the equipment and remove itif there is.2. Check if the connectors J707, J708 and J722B on the finisher controller PC board aredisconnected from the corresponding sensors (inlet sensor [P133], transport path sensor [P134]and processing tray sensor [P138]) or the harnesses are open circuited. Correct if any.3. Attach the actuators securely if their shafts are out of place.4. Replace the sensors.5. Replace the finisher controller PC board.MJ-10311. Check if there is any paper in the finisher or on the transport path of the equipment and remove itif there is.2. Check if the connector J104 on the finisher controller PC board is disconnected from the inletsensor (SR2) or the harnesses are open circuited. Correct if any.3. Is the inlet sensor working properly? (Check the movement of the actuator.)4. Replace the inlet sensor.5. Replace the finisher controller PC board.
