Toshiba e-studio281c - Stack Delivery Jam; Stack Exit Belt Home Position Error

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TROUBLESHOOTING
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[EA70] Stack delivery jam
[EA70] Stack exit belt home position error
MJ-1022
Is there any paper remaining on the transport path in the finisher or equipment?
È YES Æ 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?
È YES Æ Connect the connector securely. Replace the harness.
NO
Is the stack delivery lever home position sensor working properly?
|
|
|
È
NO Æ 1) Connect the connector of the stack delivery lever home position sensor
securely.
2) Replace the stack delivery lever home position sensor.
YES
Replace the finisher controller PC board.
MJ-1101
Is there a disconnection of the connector, incorrect installation or breakage of the stack exit
belt home position sensor (S9)?
l
l
È
ÆYES • Connect the connector securely.
• Reinstall the sensor correctly.
• Replace the sensor.
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
È
ÆYES • Reconnect the connector securely.
• Replace the harness.
NO
Is the harness between the stack transport motor (M5) and the finisher control PC board
(CN10) disconnected or open circuited?
l
È
ÆYES • Reconnect the connector securely.
• Replace the harness.
NO
Replace the finisher control PC board.
06/08