HL-5380DN
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FAQs & Troubleshooting |
White spots appear in areas of dense black printing.
Please check the following points:
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Make sure that you use paper that meets our specifications. Click here to learn what kind of paper you can use.
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Choose Thick paper mode in the printer driver, or use thinner paper than what you are now using.
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Check the printer's environment. Conditions such as high humidity can cause hollow print.
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The drum unit may be damaged. Put in a new drum unit. Click here to learn how to replace the drum unit.
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