Brother Corona wire cleaning:
Does your brother printer or fax machine have bad printing such as very light print or spotty print. If you have these problems chances are you have a dirty corona wire. The corona wire is used by the printer to put a charge on the paper so the toner is attracted to it in the pattern that the laser draws out.
Below are the directions to clean the wire.
1. Open the front cover and pull out the drum unit and
toner cartridge assembly.
2. Clean the primary corona wire inside the drum unit by gently sliding the blue tab from right to left several times.
3. Return the blue tab and click it into the Home position.
4. Reinstall the drum unit and toner cartridge assembly in the MFC/Printer.
5. Close the front cover.
Be sure to return the sliding blue tab back to the home position next to the arrow or you will have dark streaks on your printouts.
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