Development Unit and Paper Transfer Roller Cleaning
When a printer sits idle for an extended time, visible background toner can potentially appear on prints. Use the [Development Unit and Paper Transfer Roller Cleaning] procedure to reduce background toner on prints.
Press [Settings] on the Home screen.
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Press [Maintenance]
[Development Unit and Paper Transfer Roller Cleaning].
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Press [OK].
Press [Home] (
) after performing the adjustment.