Kyocera KM-1650 Service Manual page 137

2DA/2DB
Problem
(4)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from the drawer
2).
Jam code 12
(5)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from the drawer
3).
Jam code 13
(6)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from the drawer
4).
Jam code 14
*1: Optional. *2: Optional for 16 ppm model. Standard for 20 ppm model.
1-5-8
Causes/check procedures
Paper in the first paper
2
feeder* is extremely
curled.
Check if the paper feed pul-
ley, separation pulley or for-
ward pulley in the first paper
2
feeder* is deformed.
Broken registration switch
actuator.
Defective registration
switch.
Check if the drawer paper
2
feed clutch 1* malfunc-
tions.
Electrical problem with the
drawer paper feed clutch
2
1* .
Paper in the second paper
1
feeder* is extremely
curled.
Check if the paper feed pul-
ley, separation pulley or for-
ward pulley in the second
1
paper feeder* is deformed.
Broken drawer feed switch
2
1* actuator.
Defective drawer feed
2
switch 1* .
Check if the drawer paper
1
feed clutch 2* malfunc-
tions.
Electrical problem with the
drawer paper feed clutch
1
2* .
Paper in the third paper
1
feeder* is extremely
curled.
Check if the paper feed pul-
ley, separation pulley or for-
ward pulley in the third
1
paper feeder* is deformed.
Broken drawer feed switch
1
2* actuator.
Defective drawer feed
1
switch 2* .
Corrective measures
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace registration switch if its actuator is bro-
ken.
Run maintenance item U031 and turn registration switch on and
off manually. Replace registration switch if indication of the corre-
sponding switch is not light.
Run maintenance item U032 and select the drawer paper feed
clutch 1 to be turned on and off. Check the status and remedy if
necessary.
Check.
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace drawer feed switch 1 if its actuator is
broken.
Run maintenance item U031 and turn drawer feed switch 1 on
and off manually. Replace drawer feed switch 1 if indication of the
corresponding switch is not light.
Run maintenance item U032 and select the drawer paper feed
clutch 2 to be turned on and off. Check the status and remedy if
necessary.
Check.
Change the paper.
Check visually and replace any deformed pulley.
Check visually and replace drawer feed switch 2 if its actuator is
broken.
Run maintenance item U031 and turn drawer feed switch 2 on
and off manually. Replace drawer feed switch 2 if indication of the
corresponding switch is not light.