Toshiba e-STUDIO2330C Service Handbook page 320

MJ-1031
1. Check if there is any paper in the finisher or stapler and remove it if there is.
2. Is the jam cleared by taking off the staple cartridge from the finisher and removing the staple
sheet slid from the staple case?
3. Check if the connectors J112, J113 on the finisher controller PC board is disconnected from the
stapler) or the harnesses are open circuited. Correct if any.
4. Check if the connectors on the stapler is disconnected or the harnesses are open circuited.
Correct if any.
5. Replace the stapler.
6. Replace the finisher controller PC board.
MJ-1101
1. Check if there is any paper in the finisher or on the transport path of the equipment or on the
finishing tray. Remove it if there is.
2. Is the jam cleared by taking off the staple cartridge from the finisher and removing the staple
sheet slid from the staple case?
3. Check if the actuator of the stapler interference sensor (S11) moves smoothly.
4. Check if the connector CN2 on the finisher controller PC board is disconnected from the stapler
or the harnesses are open circuited. Correct if any.
5. Check the harnesses in the stapler are disconnected or open circuited. Correct if any.
6. Replace the finisher controller PC board.
[EA60] Early arrival jam
MJ-1030
1. Check if there is any paper in the finisher or on the transport path of the equipment or on the
stapling tray. Remove it if there is.
2. Check if the connector CN2 on the finisher controller PC board is disconnected from the stapler
or the harnesses are open circuited. Correct if any.
3. Check if the connector on the finisher controller PC board is disconnected from the inlet sensor
(P133) or the harnesses are open circuited. Correct if any.
4. Check if the inlet sensor (P133) is working (or if the actuator returns) properly.
5. Replace the inlet sensor.
6. Replace the finisher controller PC board.
MJ-1031
1. Check if there is any paper in the finisher or on the transport path of the equipment and remove it
if there is.
2. Check if the connector J104 on the finisher controller PC board is disconnected from the inlet
sensor (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-1101
1. Check if there is any paper in the finisher or on the transport path of the equipment or on the
finishing tray. Remove it if there is.
2. Check if there is any disconnection, incorrect installation or breakage on the entrance sensor
(S1). Correct if any.
3. Check if the connector CN7 on the finisher controller PC board is disconnected from the
entrance sensor (S1) and the harnesses are disconnected or open circuited. Correct if any.
4. Replace the entrance sensor.
5. Replace the finisher controller PC board.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
ERROR CODE AND TROUBLESHOOTING
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