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ERROR CODE AND TROUBLESHOOTING
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3. Check if the connectors CN7 and CN22 on the finisher controller PC board are disconnected
from the inlet sensor (S1) and the transport sensor (S2), or the harnesses are open circuited.
Correct if any.
4. Replace the sensor.
5. Replace the finisher controller PC board.
[EA32] Exit paper remaining jam
1. Check if there is any paper in the finisher or on the transport path of the equipment and remove it
if there is.
2. Check and correct the mechanism.
3. Check if the connector CN11 on the finisher controller PC board is disconnected from the
finishing tray paper detection sensor (S12) or the harnesses are open circuited. Correct if any.
4. Replace the sensor.
5. Replace the finisher controller PC board.
[EA40] Finisher front door open jam
MJ-1025
MJ-1024
1. Check if there is any paper in the finisher or on the transport path of the equipment and remove it
if there is.
2. Close the upper or front cover of the finisher if any of them is opened.
3. Check if the connectors J707 and J708 on the finisher controller PC board are disconnected from
the upper cover opening sensor (P131) and the front cover opening sensor (P132) , or the
harnesses are open circuited. Correct if any.
4. Replace the upper/front cover opening sensor.
5. Check if the connector J719 on the finisher controller PC board is disconnected from the front
cover switch (MS31) or the harnesses are open circuited. Correct if any.
6. Replace the front cover switch (MS31).
7. Is the connector J601/J602 on the punch controller PC board disconnected?
8. Is the harness connecting the punch controller PC board and upper door switch (MSW61) open
circuited?
Is the finisher connected with the equipment?
Are the upper cover and front door of the finisher closed?
l
YES 1. Connect the finisher with the equipment.
2. Close the cover and door of the finisher.
NO
Is any of the connectors CN4 (upper cover sensor and front door sensor) and CN8 (joint
switch) on the finisher controller PC board disconnected?
Is the harness connecting the finisher controller PC board and each sensor (upper cover
sensor or front door sensor) open-circuited?
Is the harness connecting the finisher controller PC board and joint switch (MS2) open-
circuited?
YES Connect the connector securely. Replace the harness.
NO
Are the joint switch, upper cover sensor and front door sensor working properly?
NO 1. Attach the actuator securely if its shaft is out of place.
2. Replace the switch or sensor.
YES
Replace the finisher controller PC board.
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