Kyocera Mita KM-4530 Service Manual page 156

Problem Causes/check procedures
(9) Electrical problem with the
A paper jam in the feed clutch 3/4/5.
paper feed section
is indicated during
copying (jam in
copier vertical paper
conveying section).
Jam code 18/19/20/
21/22
(10) Defective registration
A paper jam in the switch.
paper feed section
is indicated during
copying (jam in con-
verging section).
Jam code 23
(11) Broken paper feed switch
A paper jam in the 2 actuator.
paper feed section
Defective paper feed
is indicated during
switch 2.
copying (multiple
sheets in copier ver-
tical conveying sec-
tion). Broken paper feed switch
Jam code 24/25/26/ 3 actuator.
27/28/29
Defective paper feed
switch 3.
Broken paper feed switch
4 actuator.
Defective paper feed
switch 4.
Broken paper feed switch
5 actuator.
Defective paper feed
switch 5.
Broken paper feed switch
6 actuator.
Defective paper feed
switch 6.
Check if the feed pulleys,
feed roller and vertical pa-
per conveying rollers A,
B,C,D and E do not con-
tact each other.
Corrective measures
Check (see page 1-5-45).
Run maintenance item U031 and turn the registration switch on
and off manually. Replace the registration switch if indication of
the corresponding switch on the touch panel is not displayed in
reverse.
Check visually and replace paper feed switch 2 if its actuator is
broken.
Run maintenance item U031 and turn paper feed switch 2 on
and off manually. Replace paper feed switch 2 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
Check visually and replace paper feed switch 3 if its actuator is
broken.
Run maintenance item U031 and turn paper feed switch 3 on
and off manually. Replace paper feed switch 3 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
Check visually and replace paper feed switch 4 if its actuator is
broken.
Run maintenance item U031 and turn paper feed switch 4 on
and off manually. Replace paper feed switch 4 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
Check visually and replace paper feed switch 5 if its actuator is
broken.
Run maintenance item U031 and turn paper feed switch 5 on
and off manually. Replace paper feed switch 5 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
Check visually and replace paper feed switch 6 if its actuator is
broken.
Run maintenance item U031 and turn paper feed switch 6 on
and off manually. Replace paper feed switch 6 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
Check visually and remedy if necessary.
2BC/D
1-5-13