Popatrz na to oraz sprawdź czujniki w sekcji duplexu
2LK/2LN/2LM/2LC-6
Jam types
Check description
Corrective measures
Multiple-feed Jam
J0511, J0512, J0513,
J0514, J0516, J0517,
J0519?
1. Check if the cutting
edge of the paper
bundle is crumpled or
the cassette is loaded
with multiple times of
replenishing paper.
If the cutting edge of the paper bundle is crumpled or
the cassette is loaded with multiple times of
replenishing paper, load new paper.
2. Checking paper size.
Check that the size of
the loaded paper and
the paper size chosen
on the operator panel
are met.
If the paper size does not agree.
1. If the cassette cursors are open against the
paper, set it properly.
2. Insert the cassette until the paper size detector
switch is turned on.
If the size is not detectable while automatic sizing
is enabled, replace the size detection switch.
If the paper size agrees
1. If paper other than complying the requirements
such as coated paper, inkjet paper, etc., is used,
replace the paper.
2. RE-assemble the pulley retard in the primary
feed unit if it is mounted to the oppisite direction.
3. Check if the spring retard has not been fallen off
of the mounting position. SDecrease the spring
pressure to pinch the separation rollers if the
component is at the mounting position.
4. Replace the primary feed unit.
3. Check if paper dusts
If the paper fanning roller is dirty, clean.
and abrasion are
If abrasion is observed, replace.
observed on the paper
fanning roller and retard
roller.
4. Select the motor by
If the clutch rotates following the other component
U032 and check the
and its stain is observed, replace the clutch.
clutch rotates following
the other component
when the motor is
turned on. (see page 13-33)
Duplex No-originalfeed Jam (J0508)/
Duplex Multiple-feed
Jam (J0518)
Perform U031 to check if
If the duplex sensor 2 is not working, replace the
the duplex sensor 2 is
duplex sensor 2.
detected. (see page 1-3-32)
1-4-33