HL-4070CDW
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FAQs & Troubleshooting |
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Updated:07/15/2025
These are the most viewed FAQs, ranked by popularity.
- 1.How do I clear the message "Print Unable 32" from the LCD display?
- 2.How do I replace the Waste toner box?
- 3.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 4.Can I print all PDF formats from my device (Android™) using the Brother iPrint&Scan?
- 5.Printouts have wrinkles.