Paper Size Error (Error 400); Jam Occurred When The Rear End Of Paper Is Close To In1 Sensor - Oki C3400n Maintenance Manual

7.5.2.(7)

Paper Size Error (Error 400)

(7-1)

Jam occurred when the rear end of paper is close to IN1 sensor.

Confirmation Items
(7-1-1) Check the paper feeding condition
Paper overlapping
Paper size
Entry sensor 1
43163501TH Rev. 1
Confirmation Tasks
Open the front cover, and check whether two or more document
sheets are fed overlapping.
Check whether size of paper loading inside tray is compatible
with specified paper size.
Check whether there is something abnormal about the form of
sensor lever and its movement.
Oki Data CONFIDENTIAL
Action at NG
If paper jam reoccurred
after removing jammed
paper, please replace
the tongue piece of
used tray.
Change the size of
specified paper or
change the size of
paper in the tray.
Replace the sensor
lever with a new one.
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