Canon NP6251 Service Manual page 40

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The machine forms an image using the following nine steps:

Step 1 Pre-exposure

Step 2 Primary charging (positive DC)

Step 3 Image exposure

Step 4 Development (AC + positive DC)

Step 5 Pre-transfer charging (AC + negative DC)

Step 6 Transfer (positive DC)

Step 7 Separation (AC + positive DC)

Step 8 Fixing

Step 9 Drum cleaning

2. Primary charging

1. Pre-exposure

9. Drum cleaning

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Static latent image formation block

3. Image exposure

4. Development

5. Pre-transfer charging

7. Separation

Figure 1-602

CANON NP6350/NP6251 REV.0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1 GENERAL DESCRIPTION

Flow of copy paper

Rotation of drum

Registration

Chapters

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