HP Color LaserJet Professional CP5220 Service Manual - Page 41
Laser beam exposure, Step 3
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Laser beam exposure Step 3: The laser beam scans the photosensitive drum to neutralize negative charges on parts of the drum surface. An electrostatic latent image is formed on the drum where negative charges were neutralized. Figure 1-16 Laser beam exposure Laser beam ENWW Image-formation system 29
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Laser beam exposure
Step 3
: The laser beam scans the photosensitive drum to neutralize negative charges on parts of the
drum surface. An electrostatic latent image is formed on the drum where negative charges were
neutralized.
Figure 1-16
Laser beam exposure
Laser beam
ENWW
Image-formation system
29