2NC/2NF/2NG/2NN/3P7/3P8/3P9
1-4-11
Multiple-feed Jam
(J0511, J0512, J0513,
J0514, 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 retard roller in the primary
paper feed unit if it is mounted to the oppisite
direction.
3. Check if the retard spring has not been fallen off
of the mounting position.
* : If the retard spring is not dropped off of the
mount position, decrease the spring pressure
that is applied to the separation rollers.
4. Replace the primary paper feed unit.
3. Check if paper dusts
and abrasion are
observed on the paper
fanning roller and retard
roller.
If the paper fanning roller is dirty, clean.
If abrasion is observed, replace.
4. Select the motor by
U032 and check the
clutch rotates following
the other component
when the motor is
turned on. (see page 1-
3-22)
If the clutch rotates following the other component
and its stain is observed, replace the clutch.
Duplex No-paper-feed
Jam (J0508)/Duplex
Multiple-feed Jam
(J0518)
Perform U031 to check if
the regist sensor is
detected. (see page 1-3-21)
If the regist sensor is not working, replace the regist
sensor.
Jam types
Check description
Corrective measures
Summary of Contents for DP-480
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Page 455: ...Installation Guide DP 480 Document processor Installation Guide ...
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Page 459: ...3 7 8 9 B C C ...
Page 460: ...4 10 ...
Page 473: ...PF 480 300 sheet Paper feeder Installation Guide ...
Page 476: ...2 5 6 4 3 B M3x8 B M3x8 B M3x8 B M3x8 1 2 ...
Page 477: ...3 9 10 8 7 1 2 ...
Page 478: ...4 13 12 11 1 2 C ...
Page 479: ...5 15 14 E D D E D D E D D E D D ...
Page 482: ...DU 480 duplex unit Installation Guide ...
Page 484: ...1 2 3 1 A B M3x8 ...
Page 485: ...2 6 7 5 4 A A B M3x8 ...
Page 489: ...IB 33 Network interface kit Installation Guide ...
Page 490: ...2 3 1 IB 33 2013 7 303PB56710 01 A B ...
Page 491: ...6 7 5 4 2013 7 303PB56710 01 B YC2007 A ...
Page 492: ...FAX System X Installation Guide ...
Page 495: ...2 5 4 3 2 B M3x8 A YC 2003 ...
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