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Problem
(8)
No primary original
feed.
(9)
Multiple sheets of orig-
inal are fed.
(10)
Originals jam.
Causes/check procedures
Check if the surfaces of the following pul-
leys are dirty with paper powder.
DP forwarding pulley
DP paper feed roller
Check if the following pulleys is
deformed.
DP forwarding pulley
DP paper feed roller
Original is not correctly set.
Check if the DP separation pulley is
worn.
Originals outside the specifications are
used.
Check if the surfaces of the following pul-
leys are dirty with paper powder.
DP forwarding pulley
DP paper feed roller
Check if the contact between the regis-
tration roller and registration pulley is cor-
rect.
Check if the contact between the convey-
ing roller and conveying pulley is correct.
Check if the contact between the eject
roller and eject pulley is correct.
Check if the contact between the switch-
back roller and switchback pulley is cor-
rect.
Clean with isopropyl alcohol.
Check visually and replace any
deformed (see page 1-5-29).
Set the original correctly.
Replace the DP separation pulley if it is
worn (see page 1-5-29).
Use only originals conforming to the
specifications.
Clean with isopropyl alcohol.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
Check visually and remedy if necessary.
1-4-34
Corrective measures
2K3/2L3
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