Xerox B310 Service Manual page 216

Theory Of Operation
E E x x p p o o s s e e
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2
The printhead emits a laser that exposes the surface of the photoconductor. The laser pulses coincide
with the digital latent image. The exposed areas of the photoconductor surface are discharged,
resulting in a photoconductor surface potential that is less negative than the non-exposed areas.
216 Xerox B310 Printer
®
Service Manual
Photoconductor
Printhead