Kyocera TASKalfa 620 Service Manual page 162

2KN/2KP
Problem
(21)
A paper jam in the
paper conveying sec-
tion is indicated dur-
ing copying (jam in
registration/transfer
section).
Jam code 34
(22)
A paper jam in the
paper conveying sec-
tion is indicated dur-
ing copying (jam in
registration/transfer
section).
Jam code 35
(23)
A paper jam in the
fuser section is indi-
cated during copying
(jam in fuser section
1).
Jam code 40
(24)
A paper jam in the
fuser section is indi-
cated during copying
(jam in fuser section
2).
Jam code 41
(25)
A paper jam in the
fuser section is indi-
cated during copying
(jam in fuser section
3).
Jam code 42
(26)
A paper jam in the
fuser section is indi-
cated during copying
(jam in fuser section
4).
Jam code 43
1-4-18
Causes/check procedures
Defective feed switch 1.
Defective registration
switch.
The registration roller is
dirty with paper powder.
The registration roller is
deformed or worn.
Defective feed switch 1.
Defective registration
switch.
The registration roller is
dirty with paper powder.
The registration roller is
deformed or worn.
Defective exit switch.
Defective exit switch.
Defective exit switch.
Defective exit switch.
Corrective measures
Run maintenance item U031 and turn feed switch 1 on and off
manually. Replace feed switch 1 if indication of the corresponding
sensor on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the registration switch on
and off manually. Replace the registration switch if indication of
the corresponding sensor on the touch panel is not displayed in
reverse.
Check and, if it is dirty, clean it.
Check and, if it is deformed or worn, fix or replace it.
Run maintenance item U031 and turn feed switch 1 on and off
manually. Replace feed switch 1 if indication of the corresponding
sensor on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the registration switch on
and off manually. Replace the registration switch if indication of
the corresponding sensor on the touch panel is not displayed in
reverse.
Check and, if it is dirty, clean it.
Check and, if it is deformed or worn, fix or replace it.
Run maintenance item U031 and turn the exit switch on and off
manually. Replace the exit switch if indication of the correspond-
ing sensor on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the exit switch on and off
manually. Replace the exit switch if indication of the correspond-
ing sensor on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the exit switch on and off
manually. Replace the exit switch if indication of the correspond-
ing sensor on the touch panel is not displayed in reverse.
Run maintenance item U031 and turn the exit switch on and off
manually. Replace the exit switch if indication of the correspond-
ing sensor on the touch panel is not displayed in reverse.