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June 2005 © TOSHIBA TEC e-STUDIO281c/351c/451c TROUBLESHOOTING
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[EAA0] Power-ON jam
[EAB0] Paper transport stop jam
MJ-1024
Is there any paper remaining on the transport path in the finisher or saddle stitcher section?
È
YES Æ Remove the paper.
NO
Is any of the connectors J9, J10 and J13 on the saddle stitcher controller PC board discon-
nected?
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], the vertical path paper sen-
sor [PI17] and the delivery sensor[PI11]) open circuited?
È
YES Æ Connect the connectors securely. Replace the harnesses.
NO
Is each of the sensors (No.1 paper sensor, No.2 paper sensor, No.3 paper sensor, the vertical
path paper sensor, and the delivery sensor) working properly? (Check the movement of the
actuator.)
|
|
|
È
NO Æ 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 saddle stitcher controller PC board.
MJ-1024
Is there any paper remaining on the transport path in the finisher, saddle stitcher section or
equipment?
È
YES Æ Remove the paper.
NO
Is the connector J708 on finisher controller PC board disconnected?
Is the harness between the finisher controller PC board and inlet sensor [PI33] open circuited?
Is either of the connectors J9 or J10 on the saddle stitcher controller PC board disconnected?
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?
È
YES Æ Connect the connectors securely. Replace the harnesses.
NO
Is each of the sensors (the inlet sensor, No.1 paper sensor, No.2 paper sensor, No.3 paper
sensor and the delivery sensor) working properly? (Check the movement of the actuator.)
|
|
|
È
NO Æ 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 saddle stitcher controller PC board.