Actual Electo-Photographic Process - Oki OKIFAX4550 Maintenance Manual

3.2

Actual Electo-photographic Process

The electro-photographic process consists of six essential processes.
The following Figure 3.2 provides a general description.
5 Heater roller
* Process:
1 : Charging
2 : Exposure
3 : Developing
4 : Transfer
5 : Fusing
6 : Cleaning
41309401TH Rev.4
1 Charge roller
6 Cleaning roller
Back-up roller
Figure 3.2 Actual EP Process
2 LED head
Electro-photographic drum
3 Developing roller
Recording paper
4 Transfer roller
Toner
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