Ricoh Beluga-C1 Training page 210

Suction from the transport fans holds the paper to the transport belt.
The transport belt carries the paper to the fusing unit.
The fusing motor drives the transport belt.
Slide 210
The main points are on the slide.
The left-hand drawing shows the location of the transport belt and the fans.
There are two fans, circled in red.
The right-hand drawing shows the flow of air out through the ozone filter.
The fans also cool the fusing unit.
The fans stay on during standby mode to keep the machine cool.
Transport
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Beluga-C1/C1.5 Training