7.Detailed Descriptions
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Charge, Charge Roller Cleaning, OPC Cleaning
To prevent ozone from being generated, the machine has a charge roller [1].
The charge roller [1] rotates with the OPC drum to apply an electric charge evenly to the drum surface. However, if the
charge roller [1] is dirty, the applied electric charge becomes uneven. Therefore, the charge roller is always in contact
with the charge cleaning roller [2], which cleans the charge roller.
Toner Mixing
The toner moves as shown in the following drawing. The 1st mixing coil [1] moves the toner to the right side. The 2nd
mixing coil [2] moves toner to the left side. Finally, the toner supply roller [3] supplies toner to the development roller
[4]. By mixing the toner, the toner is circulated and evenly spread.
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