Kyocera Mita KM-4530 Service Manual page 152

(3) Paper misfeeds
• Copier
Problem Causes/check procedures
(1) A piece of paper torn from
A paper jam in the copy paper is caught
paper feed, convey- around paper feed switch
ing or eject section 1/2/3/4/5/6, the registration
is indicated as soon switch or eject switch.
as the main switch
Defective paper feed
is turned on.
switch 1.
Defective paper feed
switch 2.
Defective paper feed
switch 3.
Defective paper feed
switch 4.
Defective paper feed
switch 5.
Defective paper feed
switch 6.
Defective registration
switch.
Defective eject switch.
(2) Paper in drawer 1 is ex-
A paper jam in the tremely curled.
paper feed section
Check if the upper paper
is indicated during
feed pulley, lower paper
copying (no paper
feed pulley or upper for-
feed from copier
warding pulley of drawer 1
drawer 1).
are deformed.
Jam code 10
Broken paper feed switch
3 actuator.
Defective paper feed
switch 3.
Corrective measures
Check visually and remove it, if any.
Run maintenance item U031 and turn paper feed switch 1 on
and off manually. Replace paper feed switch 1 if indication of the
corresponding switch on the touch panel is not displayed in re-
verse.
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.
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.
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.
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.
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.
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.
Run maintenance item U031 and turn the eject switch on and off
manually. Replace the eject switch if indication of the corre-
sponding switch on the touch panel is not displayed in reverse.
Change the paper.
Check visually and replace any deformed pulleys.
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.
2BC/D
1-5-9