Figure 4-14 Laser-beam exposure
Development block
The developing cylinder comes in contact with the photosensitive drum and deposits toner on the
electrostatic latent image.
Step 3: developing
Toner acquires a negative charge from the friction that occurs when the developing cylinder rotates
against the developing blade. When the negatively charged toner comes in contact with the drum, it
adheres to the electrostatic latent image, which becomes visible.
ENWW Print engine 117
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