Canon LBP-2000 Service Manual page 78

Laser beam printer
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The printing process broadly consists of the following 5 blocks (7 steps):
(1) Latent static Image Formation Block
Step 1: primary charging (-)
Step 2: laser beam exposure
(2) Development Block
Step 3: development
(3) Transfer Block
Step 4: transfer (+)
Step 5: separation (grounding)
(4) Fixing Block
Step 6: fixing
(5) Drum Cleaning Block
Step 7; drum cleaning
4.Fixing Block
3.Transfer Block
Multifeeder
6.fixing
delivery
7.drum cleaning
5.separation
4.transfer
Registration
Cassette
Figure 2-4-4
5.Drum Cleaning Block
1.primary charging
2.laser beam exposure
2.Development Block
3.development
rotation of photosensitive drum
flow of power
CHAPTER 2
1.Latent static Image
Formation Block
2 - 39

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