Kyocera Mita KM-2560 Service Manual page 144

2H0/2HZ
Problem Causes/check procedures
(10) Electrical problem with
A paper jam in the paper feeder paper feed
paper feed section is clutch 1.
indicated during
Defective feed pulleys or
copying (multiple
feed rollers.
sheets in paper feed
section).
Jam code 21
(11) Broken MP feed switch
A paper jam in the actuator.
paper feed section is
Defective switch.
indicated during
copying (multiple
sheets in MP tray
conveying section).
Jam code 23
(12) Broken feed switch 1, regis-
A paper jam in the tration switch or MP feed
paper conveying sec- switch actuator.
tion is indicated dur-
Defective switch.
ing copying (jam in
registration/transfer
section).
Jam code 30
The contact between the
right and left registration
rollers is not correct.
(13) Broken eject switch or feed-
A paper jam in the shift switch actuator.
fuser section is indi-
Defective switch.
cated during copying
(jam in fuser section).
Jam codes 40 to 44
and 47
Check if the registration
clutch malfunctions.
Electrical problem with the
registration clutch.
(14) Broken eject switch or reg-
A paper jam in the istration switch actuator.
eject section is indi-
Defective switch.
cated during copying
(jam in eject section).
Jam code 50
Check if the registration
clutch malfunctions.
Electrical problem with the
registration clutch.
1-4-12
Corrective measures
Check (see service manual of paper feeder).
Check visually and replace.
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch on the
touch panel is not displayed in reverse.
MP feed switch
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch on the
touch panel is not displayed in reverse.
Feed switch 1, registration switch, MP feed switch
Check visually and replace.
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch on the
touch panel is not displayed in reverse.
Eject switch, feedshift switch
Run maintenance item U032 and select the registration clutch on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Check (see page 1-4-39).
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch on the
touch panel is not displayed in reverse.
Registration switch, eject switch
Run maintenance item U032 and select the registration clutch on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Check (see page 1-4-39).