Ricoh VT3500, Service Manual

Page: 306 / 330

7. Adjust the position of the second feed cam [A] so that the center of the
slot [B] in the second feed cam is aligned with the bearing shaft [C].
8. Install the timing gear assembly [D] with the two bearings [E].
NOTE: Make sure that the pin on the timing gear assembly is in the groove
[F] of the cam gear [G].
Make sure that the drum drive gear [H] is at the home position.
9. Install the upper support plate [I] (4 screws).
10. Push down lightly on the second feed cam [A] to hold it firmly in place.
While still holding it, make sure that the hole [J] in the second feed cam is
aligned with the upper support plate [I]. If it is not, repeat steps 7 to 10.
11. Make prints to check the registration.
12. If the registration is off by more than 12 mm, repeat step 7 to 11. If the
registration is less than 12 mm, adjust the relation between the feed
rollers and the gear according to the "Adjusting the feed timing of the
second feed roller" section.
NOTE: For each misaligued tooth of the feed cam gear, the registration is
changed approximately 12 mm.
13. Install the center support side plate (5 screws).
[G]
[F]
[H]
[D]
[E]
[I]
[J]
[B]
[A]
[J]
[B]
[A]
[I]
[C]
[C]
1 December 1993
5-72