Stack Delivery Jam; Stack Exit Belt Home Position Error - Toshiba e-STUDIO281c Service Handbook

[EA70] Stack delivery jam
MJ-1022
Is there any paper remaining on the transport path in the finisher or equipment?
YES Remove the paper.
NO
Is the connector J9 on the finisher controller PC board disconnected?
Is the harness connecting the finisher controller PC board and stack delivery lever home posi-
tion sensor (S8) open circuited?
YES Connect the connector securely. Replace the harness.
NO
Is the stack delivery lever home position sensor working properly?
| NO 1) Connect the connector of the stack delivery lever home position sensor
|
|
2) Replace the stack delivery lever home position sensor.
YES
Replace the finisher controller PC board.
[EA70] Stack exit belt home position error
MJ-1101
Is there a disconnection of the connector, incorrect installation or breakage of the stack exit
belt home position sensor (S9)?
l YES •
l
•
•
NO
Is the harness between the stack exit belt home position sensor (S9) and the finisher control
PC board (CN11) disconnected or open circuited?
l YES •
•
NO
Is the harness between the stack transport motor (M5) and the finisher control PC board
(CN10) disconnected or open circuited?
l YES •
•
NO
Replace the finisher control PC board.
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securely.
Connect the connector securely.
Reinstall the sensor correctly.
Replace the sensor.
Reconnect the connector securely.
Replace the harness.
Reconnect the connector securely.
Replace the harness.
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e-STUDIO281c/351c/451c
TROUBLESHOOTING
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