Copying (No Paper Feed From Copier Upper Drawer); Copying (No Paper Feed From Copier Lower Drawer); Copying (No Paper Feed From Bypass); Copying (Jam In Copier Vertical Paper Conveying Section) - Kyocera KM-4230 Service Manual

Problem
(10) Check if the registration clutch
A paper jam malfunctions.
in the paper
Electrical problem with the reg-
conveying
istration clutch.
section is indi-
cated during
Check if the upper and lower
copying (jam
registration rollers contact each
in registration/
other.
transfer
Check if the upper and lower
section).
feed rollers contact each other.
Check if the registration clutch
(11)
malfunctions.
A paper jam
in the fixing
Electrical problem with the reg-
section is indi-
istration clutch.
cated during
Check if the upper and lower
copying (jam
in fixing sec- registration rollers contact each
tion). other.
Check if the upper and lower
feed rollers contact each other.
Check if the fixing unit front
guide is deformed.
Check if the press roller is ex-
tremely dirty or deformed.
Check if the heat roller separa-
tion claws are dirty or de-
formed.
Check if the heat roller and its
separation claws contact each
other.
Check if the eject roller and
(12)
A paper jam eject pulley contact each other.
in the eject
section is indi-
cated during
copying (jam
in eject
section).
Causes/check procedures Corrective measures
Check visually and remedy if
necessary.
Check (see page 3-6-81).
Check visually and remedy if
necessary.
Check visually and remedy if
necessary.
Check and remedy if neces-
sary.
Check (see page 3-6-81).
Check visually and remedy if
necessary.
Check visually and remedy if
necessary.
Repair or replace if necessary.
Clean or replace if necessary.
Clean or replace if necessary.
Remedy if the separation claw
springs are out of place.
Remedy.
2A3/4
3-6-23