Kyocera KM-4230

2A3/4
3-6-24
Check visually and replace the
switchback eject switch if its
actuator is broken.
With 5 V DC present at CN3-A2
on the engine PCB, check if
CN3-A1 on the engine PCB
remains low when the
switchback eject switch is
turned on and off. If it does,
replace the switchback eject
switch.
Check visually and replace any
deformed rollers.
Check visually and remedy if
necessary.
Broken switchback eject switch
actuator.
Defective switchback eject
switch.
Check if the left or right
switchback feed roller is
deformed.
Check if the right middle or left
switchback eject guide is
deformed.
(13)
A paper jam
in the eject
section is
indicated
during
copying (jam
in switchback
eject section).
Problem Causes/check procedures Corrective measures