Discussion :: Computer Hardware - Section 1 (Q.No.10)
|Shankar Pise said: (Jan 12, 2013)|
|A uniform -600 volt charge is placed on the photoelectric drum by the Primary corona.|
|Lucky said: (Jan 24, 2016)|
|What is conditional stage?|
|Elekwachi Victor said: (Jul 15, 2016)|
|What conditional stage does a laserjet undergo?|
|Vasanth said: (Nov 20, 2016)|
|A uniform negative charge is placed on the photosensitive drum means?
Please describe it.
|Mittu Sharma said: (Jun 5, 2020)|
|Laser printing is an electrostatic digital printing process. It produces high-quality text and graphics (and moderate-quality photographs) by repeatedly passing a laser beam back and forth over a negatively charged cylinder called a "drum" to define a differentially charged image. The drum then selectively collects electrically charged powdered ink (toner), and transfers the image to paper, which is then heated in order to permanently fuse the text, imagery, or both, to the paper.|
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