Ricoh PRIPORT VT 2000 Series Service Manual page 163

28 February '91
No. Item
Paper
8 Feed
Roller Cam
Second
9 Feed
Roller Cam
The paper feed roller cam has been slightly modified as
shown to reduce the paper speed to 55% that of the
SS900 series. (Extended outward at point [A].) This
reduces the noise caused when the paper leading edge
strikes the second feed roller.
SS900 series cam
The second feed cam has been modified slightly as
shown to reduce the speed of the second feed roller to
40% that of the SS900 series. (Extended outward at
point [A], moved in at point [B].) This reduces the noise
caused when the second feed rollers turn and the
paper [C] snaps as it is pulled taut.
SS900 series cam
Remarks
VT2000 series cam
[C]
2-136
VT2000 series cam
[B]
[A]
[A]