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PAPER FEED
20 September 1999
2.8.11 PAPER REGISTRATION
[A]
[B]
[C]
[D]
A267D702.WMF
A267D704.WMF
The drive from the main motor [A] is transmitted to the registration roller through
the registration clutch gear [B].
The registration sensor [C] is used for correcting paper skew and for detecting
paper misfeeds.
The cleaning pad [D] contacts the registration roller. It removes paper dust from the
registration roller so that this dust will not transfer into the development unit through
the drum cleaning unit.
The amount of paper buckle at the registration roller to correct skew can be
adjusted with SP 1-003.
If jams frequently occur after registration, the paper feed clutch can be re-
energized so that the feed roller can assist the registration roller to re-start paper
feed. This may be needed when feeding thicker paper. This adjustment is made
with SP 1-903; it can be adjusted separately for tray 1 and the by-pass feeder, so
place the problem paper type in one of these and adjust SP 1-903 for that tray
only.
2-66
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