Toshiba e-STUDIO230L Service Handbook page 527

[CDE0] Paddle motor abnormality
MJ-1025
Is the paddle home position sensor (PI2) working properly?
NO
YES
Is the Swing guide home position sensor (PI3) working properly?
NO
YES
Is the wiring between the finisher controller PC board and Paddle motor (M2) correct?
NO
YES
Try to rotate the paddle motor (M2) clockwise and counterclockwise by hand. Is there
mechanical trapping in the rotation of the paddle or the up/down movement of the swing
guide?
YES
NO
1) Replace the paddle motor (M2)
2) Replace the finisher controller PC board.
[CE00] Communication error between finisher and puncher unit
MJ-1025
Is the problem solved by turning the power of the equipment OFF and ON?
YES
NO
Is the wiring between the finisher controller PC board and the punch controller PC board
correct?
NO
YES
Measure the voltage between CN14-5 (+) and CN14-3 (-) on the finisher controller PC
board 24 V?
NO
YES
Replace the punch controller PC board.
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Replace the sensor.
Replace the sensor.
Correct the wiring.
Fix the mechanism.
End.
Correct the wiring.
Replace the finisher controller PC board.
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