Ricoh PRIPORT VT 2000 Series Service Manual page 122

28 February '91
[A]
[G]
[G]
[B]
[C]
[F]
[D]
[E]
Normally, the upper second feed roller [A] does not contact the lower sec-
ond feed roller [B]. When the second feed roller sector gear [C] is moved,
the upper second feed roller moves against the lower second feed roller to
feed paper to the drum section.
When the sector gear [C] turns clockwise, the bearing of the lever [D]
moves down from the top of the cam [E] mounted behind the sector gear,
and the lever [D] and the upper roller shaft [F] turn clockwise.
As the upper roller shaft [F] is an eccentric shaft, the upper second feed
roller [B] contacts the lower second feed roller and the upper second feed
roller is turned by the friction of the lower second feed roller. Springs [G] ap-
ply tension to both the right and left sides of the upper second feed roller.
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