MFC-L3770CDW
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FAQs & Troubleshooting |
![](/g/b/img/product/mfcl3770cdw_us_eu_as.jpg)
MFC-L3770CDW
Date: 10/24/2018 ID: faq00000213_036
Vertical white streaks or bands appear on the page
Check the following points to resolve the issue:
-
Wipe the windows of all four LED heads with a dry, soft lint-free cloth.
> Click here to see how to clean the LED head.
-
Wipe the scanner glass strip with a dry lint free soft cloth.
- Make sure foreign material such as a torn piece of paper, sticky notes, or dust is not inside the machine or around the toner cartridge and drum unit assemblies.
HL-L3290CDW, MFC-L3710CW, MFC-L3750CDW, MFC-L3770CDW
If you need further assistance, please contact Brother customer service:
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