Kyocera AD-63 Service Manual page 175

2FD/2FF/2FG
Problem Causes/check procedures
(3) Paper in the lower drawer
A paper jam in the is extremely curled.
paper feed section
Check if the lower paper
is indicated during
feed pulley, separation
copying (no paper
pulley or forwarding pulley
feed from lower
of the lower drawer are
drawer).
deformed.
Jam code 11
Broken feed switch 2 ac-
tuator.
Defective feed switch 2.
Check if the lower paper
feed clutch malfunctions.
Electrical problem with the
lower paper feed clutch.
(4) Paper in the large paper
A paper jam in the deck is extremely curled.
paper feed section
Broken feed switch 3 ac-
is indicated during
tuator.
copying (no paper
feed from large pa- Defective feed switch 3.
per deck*).
Jam code 12
Check if paper feed clutch
1 and 2 malfunctions.
Electrical problem with pa-
per feed clutch 1 and 2.
Check if the deck feed
clutch malfunctions.
Electrical problem with the
deck feed clutch.
(5) Paper in the paper feeder
A paper jam in the upper drawer is extremely
paper feed section curled.
is indicated during
Check if the paper feed
copying (no paper
pulley, separation pulley or
feed from paper
forwarding pulley of the
feeder* upper
paper feeder upper drawer
drawer).
are deformed.
Jam code 12
Broken feed switch 3 ac-
tuator.
Defective feed switch 3.
*Optional.
1-5-10
Corrective measures
Change the paper.
Check visually and replace any deformed pulleys.
Check visually and replace feed switch 2 if its actuator is broken.
Run maintenance item U031 and turn feed switch 2 on and off
manually. Replace feed switch 2 if indication of the correspond-
ing switch on the operation panel is not displayed in reverse.
Run maintenance item U032 and select the lower paper feed
clutch on the operation panel to be turned on and off. Check the
status and remedy if necessary.
Check (see page 1-5-48).
Change the paper.
Check visually and replace feed switch 3 if its actuator is broken.
Run maintenance item U031 and turn feed switch 3 on and off
manually. Replace feed switch 3 if indication of the correspond-
ing switch on the operation panel is not displayed in reverse.
Run maintenance item U247 and select paper feed clutch 1 or 2
on the operation panel to be turned on and off. Check the status
and remedy if necessary.
Check.
Run maintenance item U247 and select the deck feed clutch on
the operation panel to be turned on and off. Check the status
and remedy if necessary.
Check.
Change the paper.
Check visually and replace any deformed pulleys.
Check visually and replace feed switch 3 if its actuator is broken.
Run maintenance item U031 and turn feed switch 3 on and off
manually. Replace feed switch 3 if indication of the correspond-
ing switch on the operation panel is not displayed in reverse.