MFC-7420

FAQs & Troubleshooting

FAQs & Troubleshooting
  • Date: 05/09/2013
  • ID: faq00000049_003

How can I improve the copy quality?

Please clean the Laser Scanner window ,the Laser Scanner glass and the Corona Wire inside the drum unit .

 

 

 


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If you need further assistance, please contact Brother customer service:

Related Models

MFC-7420, MFC-7820N

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