Paper Misfeeds - Kyocera TASKalfa 220 Service Manual

2KL/2KK

(3) Paper misfeeds

Problem
(1)
A paper jam in the
paper feed, convey-
ing or eject section is
indicated as soon as
the main power
switch is turned on.
(2)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from MP tray).
Jam code 10
(3)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from cassette).
Jam code 11
(4)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from first paper
feeder).
Jam code 12
1-4-8
Causes/check procedures
A piece of paper torn from
copy paper is caught
around registration switch,
eject switch or feedshift
switch.
Defective switch.
Paper is extremely curled.
Check if the MP paper feed
pulley is deformed.
Broken registration switch
actuator.
Defective registration
switch.
Check if the MP solenoid
malfunctions.
Electrical problem with the
MP solenoid.
Paper is extremely curled.
Check if the paper feed pul-
ley, separation pulley or for-
warding pulley is deformed.
Broken registration switch
actuator.
Defective registration
switch.
Check if the paper feed
clutch malfunctions.
Electrical problem with the
paper feed clutch.
Paper is extremely curled.
Check if the paper feed pul-
ley, separation pulley or for-
warding pulley is deformed.
Broken registration switch
actuator.
Defective registration
switch.
Check if the cassette paper
feed clutch 1 malfunctions.
Electrical problem with the
cassette paper feed clutch
1.
Corrective measures
Check visually and remove it, if any.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch is not
light.
Registration switch, eject switch, feedshift switch
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace switch.
Run maintenance item U031 and turn registration switch on and
off manually. Replace the switch if indication of the corresponding
switch is not light.
Run maintenance item U032 and select the MP solenoid to be
turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace switch.
Run maintenance item U031 and turn registration switch on and
off manually. Replace the switch if indication of the corresponding
switch is not light.
Run maintenance item U032 and select the paper feed clutch to
be turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace switch.
Run maintenance item U031 and turn registration switch on and
off manually. Replace the switch if indication of the corresponding
switch is not light.
Run maintenance item U032 and select the cassette paper feed
clutch 1 to be turned on and off. Check the status and remedy if
necessary.
Check (see page 1-4-28).