MFC-L3770CDW
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FAQs & Troubleshooting |
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MFC-L3770CDW
Date: 10/12/2018 ID: faq00002309_011
Uneven color density across the page
Check the following points to resolve the issue:
-
Perform the calibration using the machine's display.
> Click here to see how to carry out calibration. - Adjust the copy density and contrast if you are copying.
- Clear the Improve Gray Color check box in the printer driver.
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Identify the color causing the issue and put in a new toner cartridge.
To identify the color of the toner cartridge or replace toner cartridge, follow the steps below:- > Click here to print the chart. [345KB/ PDF]
- Compare your printed document with the printed chart to identify the color that is uneven.
-
Replace the toner cartridge of the color.
> Click here to see how to replace the toner cartridge.
-
Install a new drum unit.
> Click here to see how to replace the drum unit.
DCP-L3551CDW, MFC-L3750CDW, MFC-L3770CDW
If you need further assistance, please contact Brother customer service:
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