AIO: Drum, development unit, charge roller, waste toner tank in one disposable unit.
Four toner images are put on the belt. Then the transfer roller transfers them all at
the same time to the paper.
Waste toner from the drum stays in the AIO: No recycling. There is also another
waste toner tank in the image transfer belt unit.
Slide 68
1. Laser Optics Housing Unit
2. Print Cartridge (AIO) – AIO means 'All-in-one'
3. Development Roller (AIO)
4. Paper Exit
5. Fusing Unit
6. Fusing Lamp
7. Duplex Path
8. Transfer Roller
9. Registration Roller
10. By-pass
11. Paper Feed Roller
12. ITB (Image Transfer Belt) Unit
13. OPC (AIO)
14. Tray 1
15. EGB/Controller
Component Layout
68
PE-MF3/PE-P2 Training