MFC-9420CN
 |
FAQs & Troubleshooting |
White lines or bands appear across the page.
Please check the following points:
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Check that the machine is on a solid level surface.
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Check that the back cover is closed correctly.
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Check that the toner cartridges are installed correctly
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Shake the toner cartridges gently.
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Check that the transfer roller is installed correctly
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Replace the transfer roller.
If your question was not answered, have you checked other FAQs?
Have you checked the manuals?
If you need further assistance, please contact Brother customer service:
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