Ricoh B156 Service Manual page 432

6.12.2 DRIVE
[I]
[H]
[G]
[A]: Hot roller
[B]: Pressure roller gear
[C]: Cover disengagement gear
[D]: Fusing unit motor
[E]: Drive gear
[F]: Fusing belt
[G]: Heating roller
[H]: Oil supply roller
[I]: Oiling roller
The fusing unit motor [D] drives the fusing unit through gears [C] and [E].
The hot roller [A] turns the fusing belt [F] as a result of the friction between the two.
When the right cover is open, gear [C] moves away, which allows jammed paper to
be removed from the fusing unit and exit easily.
B156/B220
CÓPIA NÃO CONTROLADA
[F]
6-66
CÓPIA NÃO CONTROLADA
IMAGE FUSING AND PAPER EXIT
[A]
[B]
[E]
B156D051.WMF
[C]
[D]
SM