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2A3/4
• SRDF
Problem
(1)
The surfaces of the DF forward-
No primary
ing pulleys, DF original feed
original feed.
pulley or DF separation pulley
are dirty with paper powder.
Check if the DF original feed
pulley or the DF separation pul-
ley is deformed.
Check if the DF forwarding pul-
leys are deformed.
Electrical problem with the fol-
lowing clutch or solenoid:
• Original feed solenoid
• Original feed clutch
(2)
The DF registration pulley and
No secondary
the DF registration roller do not
original feed.
contact each other correctly.
(3)
Originals outside the specifica-
Originals jam.
tions are used.
The surfaces of the DF forward-
ing pulleys, DF original feed
pulley or DF separation pulley
are dirty with paper powder.
The DF original feed pulley and
the DF separation pulley do not
contact each other correctly.
3-6-100
Causes/check procedures
Corrective measures
Check and clean them with iso-
propyl alcohol if they are dirty.
If so, replace (see pages 3-3-89
and 91).
If so, replace (see page 3-3-
89).
See pages 3-6-88 and 90.
Remedy.
Use only originals conforming
to the specifications.
Check and clean them with iso-
propyl alcohol if they are dirty.
Remedy.
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