D D e e v v e e l l o o p p
1
2
3
The developer roller applies the toner from the toner cartridge to the photoconductor during the
development process. The difference in surface potential creates an electric field that causes the
toner particles to move to the photoconductor according to the pattern of the latent image.
Developer roller
Toner cartridge
Photoconductor
Theory Of Operation
Xerox
B310 Printer
®
Service Manual
217