Kyocera Mita KM-4530 Service Manual page 157

2BC/D
Problem Causes/check procedures
(11) Check if the feed pulleys,
A paper jam in the feed roller and vertical pa-
paper feed section per conveying rollers A,
is indicated during B,C,D and E are de-
copying (multiple formed.
sheets in copier ver-
Check if the feed clutch 3/
tical conveying sec-
4/5 malfunctions.
tion).
Jam code 24/25/26/
27/28/29 Electrical problem with the
feed clutch 3/4/5.
Deformed guides along
the paper conveying path.
(12) Broken paper feed switch
A paper jam in the 1 actuator.
paper feed section
Defective paper feed
is indicated during
switch 1.
copying (multiple
sheets in copier
converging section).
Jam code 30
(13) Check if the deck paper
A paper jam in the conveying rollers are de-
paper feed section formed.
is indicated during
copying (multiple
sheets in deck pa-
per conveying sec-
tion).
Jam code 31
(14) Check if the registration
A paper jam in the clutch malfunctions.
paper conveying
section is indicated
Electrical problem with the
during copying (jam
registration clutch.
in registration/trans-
fer section). Check if the upper and
Jam code 32 lower registration rollers
contact each other.
Check if the upper and
lower feed rollers contact
each other.
(15) Check if the registration
A paper jam in the clutch malfunctions.
fixing section is indi-
cated during copy-
Electrical problem with the
ing (jam in fixing
registration clutch.
section).
Jam code 40 Check if the upper and
lower registration rollers
contact each other.
1-5-14
Corrective measures
Repair or replace if necessary.
Run maintenance item U032 and select the feed clutch 3/4/5 on
the touch panel to be turned on and off. Check the status and
remedy if necessary.
Check (see page 1-5-45).
Repair or replace if necessary.
Check visually and replace paper feed switch 1 if its actuator is
broken.
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.
Repair or replace if necessary.
Run maintenance item U032 and select the registration clutch
on the touch panel to be turned on and off. Check the status and
remedy if necessary.
Check (see page 1-5-44).
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Run maintenance item U032 and select the registration clutch
on the touch panel to be turned on and off. Check the status and
remedy if necessary.
Check (see page 1-5-44).
Check visually and remedy if necessary.