Primary Charge Roller

September 21, 2023

The primary charge roller (PCR) is used to apply a uniform electrostatic charge to the photoreceptor drum. It ensures that the drum’s surface remains positively charged before the laser or light exposure creates the latent image.

Lexmark halfway to carbon neutrality
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ITDL Celebrates 25 years
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Quocirca sustainability leaders study reveals key focus areas
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