Specifications

Principles of Operation Print Process - 7
3 Development (cont.)
The diagram below illustrates the change of the potential as the drum surface passes from
the charging through the development stages:.
1 Charging
2 Exposure
3 Development
Drum Surface Voltage
Electrostatic Latent
Image (Invisible)
Toner Image
(Visible)
-V
About -250V
Development Bias
About -233V
Bias Charge
0
-V
0
-V
0