Toshiba e-STUDIO2820C Service Handbook page 315

[EAB0] Paper transport stop jam
MJ-1030
1. Check if there is any paper in the finisher, saddle stitcher or the on the transport path of the
equipment. Remove it if there is.
2. Is the connector J708 on finisher controller PC board disconnected?
3. Is the harness between the finisher controller PC board and inlet sensor [PI33] open circuited?
4. IIs either of the connectors J9 or J10 on the saddle stitcher controller PC board disconnected?
5. Is the harness between the saddle stitcher controller PC board and each sensor (No.1 paper
sensor [PI18], No.2 paper sensor [PI19], No.3 paper sensor [PI20] and the delivery sensor
[PI11]) open circuited?
6. Is each of the sensors (the inlet sensor, No.1 paper sensor, No.2 paper sensor, No.3 paper sen-
sor and the delivery sensor) working properly? (Check the movement of the actuator.)
7. Replace the sensor.
8. Replace the saddle stitcher controller PC board.
[EAC0] Transport delay jam
MJ-1030
1. Check if there is any paper in the finisher, saddle stitcher or the on the transport path of the
equipment. Remove it if there is.
2. Is the connector J708 on finisher controller PC board disconnected?
3. Is the harness between the finisher controller PC board and inlet sensor [PI33] open circuited?
4. Is the inlet sensor working properly? (Check the movement of the actuator.)
5. Replace the sensor.
6. Replace the finisher controller PC board.
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