Kyocera FS-9530DN Service Manual page 78

2GZ/2G1-2
Problem
(4)
A paper jam in the
paper feed section is
indicated during
printing (no paper
feed from optional
cassette 3).
Jam code 12
(5)
A paper jam in the
paper feed section is
indicated during
printing (no paper
feed from optional
cassette 4).
Jam code 13
1-4-10
Causes/check procedures
Optional paper feeder
Paper is extremely curled.
Check if the paper feed pul-
ley, forwarding pulley and
separation pulley of optional
cassette 3 are deformed.
Broken feed switch 3 actua-
tor.
Defective feed switch 3.
Electrical problem with
paper feeder paper feed
clutch 1.
Optional 3000-sheet paper feeder
Paper is extremely curled.
Broken feed switch 3 actua-
tor.
Defective feed switch 3.
Electrical problem with
paper feeder paper feed
clutch 1/2 and paper feeder
paper conveying clutch.
Paper is extremely curled.
Check if the paper feed pul-
ley, forwarding pulley and
separation pulley of optional
cassette 4 are deformed.
Broken paper feeder feed
switch actuator.
Defective paper feeder feed
switch.
Electrical problem with
paper feeder paper feed
clutch 2.
Corrective measures
Change the paper.
Check visually and replace any deformed pulleys.
Check visually and replace switch.
Run maintenance item U031 and turn feed switch 3 on and off
manually. Replace feed switch 3 if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Check (see service manual of paper feeder).
Change the paper.
Check visually and replace switch.
Run maintenance item U031 and turn feed switch 3 on and off
manually. Replace feed switch 3 if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Check (see service manual of 3000-sheet paper feeder).
Change the paper.
Check visually and replace any deformed pulleys.
Check visually and replace switch.
With 5 V DC present at CN2-8 on the paper feeder main PWB,
check if CN2-7 on the paper feeder main PWB remains low when
the paper feeder feed switch is turned on and off. If it does,
replace the paper feeder feed switch.
Check (see service manual of paper feeder).