Kyocera TASKalfa 220 Service Manual page 121

Problem
(17) Broken feedshift switch,
A paper jam in the registration switch or job
feedshift section is eject switch actuator.
indicated during
Defective switch.
copying (misfeed in
feedshift section).
Jam code 52, 53, 54,
55, 56, 57
Check if the eject motor
malfunctions.
Electrical problem with the
eject motor.
(18) Broken feedshift switch or
A paper jam in the duplex paper conveying
duplex section is indi- switch actuator.
cated during copying
Defective switch.
(misfeed in duplex
paper conveying sec-
tion). Jam code 60
Check if the eject motor
malfunctions.
Electrical problem with the
eject motor.
Check if the duplex feed
clutch malfunctions.
Electrical problem with the
duplex feed clutch.
(19) Broken duplex paper con-
A paper jam in the veying switch or registration
duplex section is indi- switch actuator.
cated during copying
Defective switch.
(misfeed in duplex
eject section).
Jam code 61
Check if the duplex feed
clutch malfunctions.
Electrical problem with the
duplex feed clutch.
(20) Defective original set
An original jams in switch.
DP is indicated dur-
ing copying (no origi-
Check if the original feed
nal feed).
motor malfunctions.
Jam code 70
Check if the DP paper feed
pulley or DP separation pad
is deformed.
Causes/check procedures Corrective measures
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 is not
light.
Feedshift switch, registration switch, job eject switch
Run maintenance item U030 and select the eject motor to be
turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
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 is not
light.
Feedshift switch, duplex paper conveying switch
Run maintenance item U030 and select the eject motor to be
turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Run maintenance item U032 and select the duplex feed clutch to
be turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
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 is not
light.
Duplex paper conveying switch, registration switch
Run maintenance item U032 and select the duplex feed clutch to
be turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Run maintenance item U244 and turn the original set switch on
and off manually. Replace the switch if indication of the corre-
sponding switch is not light.
Run maintenance item U243 and select the original feed motor to
be turned on and off. Check the status and remedy if necessary.
Check visually and replace.
2KL/2KK
1-4-13