Ricoh Aficio SP 100SF

Image Writing
1 Registration Sensor
2 Polygon Mirror
3 Lenses, Mirrors
4 Drum
5 Transfer Roller
The registration sensor (1) detects the leading edge of the paper fed from the feed rollers and triggers
the laser unit to fire the laser. The polygon mirror (2) shoots the laser through lenses and mirrors (3) and
onto the surface of the drum (4). Toner from the AIO forms the image on the drum. The toner image is
pulled from the surface on the drum onto the paper by the transfer roller (5).
1. Product Information
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