Ricoh FT5233 Service Manual page 784

12 February 1992
3. OVERVIEW
[A]
[A]
[A]
There are two types of paper tray unit: one tray and three tray types. Each
paper tray [A] is a drawer type and their function and mechanism are exactly
the same as those of the main frame.
All the electrical components of the paper tray are controlled by the copier
main control board through the tray control board.
All the tray rollers are driven by the main frame via the tray unit drive and
driven gears [B,C]. When the tray unit drive clutch [D] is energized, the drive
is transmitted to the paper tray unit and the relay rollers start rotating. When
the paper feed clutch [E] for the selected paper tray is energized, paper is fed
from the paper tray to the main frame through the relay rollers.
[B]
[C]
7
OVERVIEW
[E]
[D]
[E]