HL-4040CDN
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FAQs & Troubleshooting |
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Updated:06/02/2023
These are the most viewed FAQs, ranked by popularity.
- 1.Replace the toner cartridge
- 2.How do I improve the color density? (Print Calibration)
- 3.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 4.How do I clear the message "Print Unable 32" from the LCD display?
- 5."JAM TRAY1", "JAM TRAY2" error message appears on the LCD. What should I do?