Development - Samsung ProXpress M456x Series Service Manual

2. Product Specifications and Description

2.5.3.1. Development

This machine uses a one-component development system and has a imaging unit (which is included in the drum unit).
The new unit contains 20g of toner that is supplied to the supply roller by the agitator. And then the toner is supplied to the
deve roller by the supply roller. After the toner exits from the Dr.blade, it forms a developer brush. Then toner is attracted to
the surface of the OPC Drum only in areas the corresponds to the image area. The diameter of the deve roller is 20 mm.
The upper auger function to supply the toner to the both sides regularly.
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