Kyocera Ri 4530 Copystar, Service Manual

Page: 158 / 384

2BC/D
1-5-15
Problem Causes/check procedures Corrective measures
(15)
A paper jam in the
fixing section is indi-
cated during copy-
ing (jam in fixing
section).
Jam code 40
(16)
A paper jam in the
eject section is indi-
cated during copy-
ing (jam in eject
section).
Jam code 50
(17)
A paper jam in the
eject section is indi-
cated during copy-
ing (jam in face
down eject section).
Jam code 51
(18)
A paper jam in the
feedshift section is
indicated during
copying (jam in
feedshift section).
Jam code 52/53
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
extremely dirty or de-
formed.
Check if the heat roller
separation claws are dirty
or deformed.
Check if the heat roller and
its separation claws con-
tact each other.
Broken eject switch actua-
tor.
Defective eject switch.
Check if the eject roller
and eject pulley contact
each other.
Broken eject switch actua-
tor.
Defective eject switch.
Defective face down eject
switch.
Check if the left or right
face down feed roller is
deformed.
Check if the right middle or
left face down eject guide
is deformed.
Broken feedshift switch
actuator.
Defective feedshift switch.
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.
Check visually and replace the eject switch if its actuator is bro-
ken.
Run maintenance item U031 and turn the eject switch on and off
manually. Replace the eject switch if indication of the corre-
sponding switch on the touch panel is not displayed in reverse.
Check visually and remedy if necessary.
Check visually and replace the eject switch if its actuator is bro-
ken.
Run maintenance item U031 and turn the eject switch on and off
manually. Replace the eject switch if indication of the corre-
sponding switch on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the face down eject switch
on and off manually. Replace the face down eject switch if indi-
cation of the corresponding switch on the touch panel is not dis-
played in reverse.
Check visually and replace any deformed rollers.
Repair or replace if necessary.
Check visually and replace the feedshift switch if its actuator is
broken.
Run maintenance item U031 and turn the feedshift switch on
and off manually. Replace the feedshift switch if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.