Kyocera Mita KM-2560 Service Manual page 149

Problem Causes/check procedures
(32) Defective paper conveying
A paper jam in sensor.
optional document
finisher is indicated
during copying
Check if the paper convey-
(paper conveying
ing motor malfunctions.
sensor jam).
Jam code 95
Check if the paper convey-
ing roller and paper convey-
ing pulley contact each
other.
Check if the paper convey-
ing guide is deformed.
Defective finisher main
PWB.
(33) Defective paper conveying
A paper jam in switch.
optional built-in fin-
isher is indicated dur-
ing copying (jam
Check if the eject roller or
between finisher and
eject pulley is deformed.
machine).
Jam code 96
Corrective measures
With 5 V DC present at CN4-4 on the finisher main PWB, check if
CN4-6 on the finisher main PWB remains low or high when the
paper conveying sensor is turned on and off. If it does, replace the
paper conveying sensor.
Check.
Check and remedy.
Check and remedy.
Replace the finisher main PWB and check for correct operation.
With 5 V DC present at YC2-23 on the finisher control PWB,
check if YC2-21 on the finisher control PWB remains low when
the paper conveying switch is turned on and off. If it does, replace
the paper conveying switch.
Check and remedy.
2H0/2HZ
1-4-17