Toshiba e-STUDIO2330C Service Handbook page 347

[CB30] Movable tray shift motor abnormality
MJ-1101
Is there any mechanical problem when the movable tray is moved?
YES Fix the mechanism.
NO
Is the harness between the movable tray shift motor (M7) and the finisher control PC board
(CN8) disconnected or open circuited?
l YES •
•
NO
Is there a disconnection of the connector, incorrect installation or breakage of the movable tray
position A, B, and C sensors (S13, S14, and S15)?
l YES •
•
•
NO
1. Replace the movable tray shift motor (M7).
2. Replace the finisher control PC board.
[CB31] Movable tray paper-full detection error
MJ-1101
Is there any mechanical problem when the actuator of the movable tray paper-full detection
sensor (S17) is moved?
YES Fix the mechanism.
NO
Is there a disconnection of the connector, incorrect installation or breakage of the movable tray
paper-full detection sensor (S17)?
l YES •
l
•
•
NO
Is the harness between the movable tray paper-full detection sensor (S17) and the finisher
control PC board (CN13) disconnected or open circuited?
l YES •
•
NO
Replace the finisher control PC board.
[CB40] Rear aligning plate motor abnormality
MJ-1030
Is the rear aligning plate home position sensor (PI37) normal?
NO Correct the wiring.
YES
Is there any mechanical problem with the path of aligning plate?
NO Fix the mechanism.
YES
1. Replace the rear aligning plate motor.
2. Replace the finisher controller PC board.
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Reconnect the connector securely.
Replace the harness.
Replace the harness.
Reinstall the sensor correctly.
Replace the sensor.
Connect the connector securely.
Reinstall the sensor correctly.
Replace the sensor.
Reconnect the connector securely.
Replace the harness.
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e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
ERROR CODE AND TROUBLESHOOTING
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