Developing Unit - Minolta Di251 Service Manual

13. DEVELOPING UNIT

• The Developing Unit agitates and triboelectrically charges toner so that it sticks to the
electrostatic latent image formed on the surface of the PC Drum, then changing the
image to a visible, developed one.
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13 12
1. Spent Toner Recycling Coil
2. PC Drum Charge Corona
3. Spent Toner Feed Roller 2
4. Cleaning Blade
5. Spent Toner Feed Roller 1
6. PC Drum Paper Separator Finger
7. PC Drum Protective Shutter
2
1
11 10
8. PC Drum
9. Sleeve/Magnet Roller
10. 1st Toner Conveying Roller
11. ATDC Sensor UN2
12. 2nd Toner Conveying Roller
13. 3rd Toner Conveying Roller
14. Spent Toner Recycling Duct
M-22
3 4 5
9
6
7
8
1171M011AB