Toshiba e-STUDIO350 Service Handbook page 484

[EAA0] Power-ON jam
MJ-1024
Is there any paper remaining on the transport path in the finisher or saddle stitcher section?
YES
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], vertical path paper sensor
[PI17] and delivery sensor[PI11]) open circuited?
YES
NO
Is each of the sensors (No.1 paper sensor, No.2 paper sensor, No.3 paper sensor, vertical path
paper sensor and delivery sensor) working properly?
(Check the movement of the actuator.)
| NO
|
|
YES
Replace the saddle stitcher controller PC board.
[EAB0] Paper transport stop jam
MJ-1024
Is there any paper remaining on the transport path in the finisher, saddle stitcher section or
equipment?
YES
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?
YES
NO
Is each of the sensors (the inlet sensor, No.1 paper sensor, No.2 paper sensor, No.3 paper
sensor and delivery sensor) working properly?
(Check the movement of the actuator.)
| NO
|
|
YES
Replace the saddle stitcher controller PC board.
e-STUDIO350/352/353/450/452/453
TROUBLESHOOTING
Remove the paper.
Connect the connectors securely. Replace the harnesses.
1) Connect the connectors of the sensors securely.
2) Attach the actuators securely if their shafts are out of place.
3) Replace the sensors.
Remove the paper.
Connect the connectors securely. Replace the harnesses.
1) Connect the connectors of the sensors securely.
2) Attach the actuators securely if their shafts are out of place.
3) Replace the sensors.
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