5.Transferring: Another thin wire electrode, the transfer corona, puts a high electrostatic charge on the paper. This charge attracts the toner, transferring the toner from the OPC drum to the paper.
6.Fusing: Heat and pressure rollers fuse the transferred image to the paper.
7.Cleaning: As the OPC drum continues to turn, erase lamps remove all residual electrostatic charge from the OPC. The cleaning unit then removes unused toner from the OPC.
| Laser |
|
| Charge | |
Heat | Erase | Cleaning | Corona | ||
Scanning Unit | |||||
Roller | Lamps | Unit |
| ||
|
|
| . |
|
Paper |
| Paper |
Exit | . | Entry |
|
| Developer |
| OPC | Unit |
|
| |
Pressure |
| Transfer |
Roller |
| Corona |
Figure 1±2. The Printing Process
Introduction | 1±9 |
