HP color laserjet 2550 series Manuale Di Servizio

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Image-formation system
The image-formation system, which forms a toner image on media, consists of several
interdependent systems:
Electrostatic latent-image-formation system
Developing system
Transfer block
Fuser
Transfer belt cleaning block
Imaging drum (with ITB)
Photosensitive drum
Figure 4-14.
Image-formation system
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Chapter 4 Theory of operation
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