Lexmark MS821

Develop
1
3 4 5
2
1 Toner cartridge
2 Augers
3 Toner add roller
4 Developer roller
5 Photoconductor drum
The developer roller applies the toner from the toner cartridge to the photoconductor drum. The dierence in
charge cause the toner particles to attract to the photoconductor drum areas which were exposed to light.
4064
Theory of operation
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