Service manual

2-13
Confidential
Error
codes
Description
Refer
to:
Error
codes
Description
Refer
to:
7003 ― 7D00 ―
7004 ― 7E00 ―
7100
The eject sensor remains ON (paper
pass detected) even after the
registration rear sensor detected the
end of paper pass.
2-40 8000
First side printing started before
receiving the second side data in
duplex printing mode due to the
insufficient memory.
2-42
7101 ― 8401 ―
7102 ― 8402 ―
7103 ― 8501 ―
7104 ― 8502 ―
7105 ― 8503 ―
7106 ― 8504 ―
7200 ― 8505 ―
7300
When printing from the paper tray, the
registration front sensor does not
detect paper pass within the specified
time after the paper feed sensor
detected paper pass.
2-40 8506 ―
7301 ― 8507 ―
7400 ― 8508 ―
7401 ― 8601 ―
7501 ― 8602 ―
7502 ― 8603 ―
7601 ― 8604 ―
7602 ― 8701 ―
7700
The registration front sensor does not
detect paper pass within the specified
time after the first side was printed in
duplex printing mode.
2-41
8702 ―
7701 ― 8703 ―
7702 ― 8801 ―
7703 ― 8802 ―
7704 ― 8901 ―
7705 ― 8902 ―
7801 ― 8903
The back cover sensor detected that
the cover was open in duplex printing
mode. (Before registering printing
data to engine)
2-42
7802 ― 8904
The back cover sensor detected that
the cover was open in duplex printing
mode. (After registering printing data
to engine)
2-42
7900 ― 8A01
The registration rear sensor detected
that the paper fed was smaller or
larger than the specified size in duplex
printing mode.
2-43
7C00
The eject sensor was ON when the
power switch was turned ON.
2-41
8A02 ―