Developing Unit - Muratec MFX-2500 Field Engineering Manual

2.4.9 DEVELOPING UNIT

The Toner Conveying Rollers mix the toner and carrier particles together and carry the toner/carrier
mixture up to the Sleeve/Magnet Roller. The magnetic brush formed on the surface of the roller allows the
toner to come into contact with the charges on the surface of the PC Drum, thus forming an electrostatic
latent image.
14
13
1. Spent Toner Recycling Coil
3. Spent Toner Feed Roller 2
5. Spent Toner Feed Roller 1
7. PC Drum Protective Shutter
9. Sleeve/Magnet Roller
11. ATDC Sensor (E1)
13. 3rd Toner Conveying Roller
1 2 3
12 11 10
2. PC Drum Charge Corona
4. Cleaning Blade
6. PC Drum Paper Separator Finger
8. PC Drum
10. 1st Toner Conveying Roller
12. 2nd Toner Conveying Roller
14. Spent Toner Recycling Duct
2-25
4 5
6
7
8
9