MFC-J3940DW
FAQs & Troubleshooting |
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- 108/06/2023I cannot connect to the printer via Wi-Fi Direct using the Brother Print Service Plugin (Android™ 12 or later).
- 225/04/2022Where can I find my Brother machine's serial number?
- 309/03/2016What types of card can I use for card authentication in Secure Function Lock and for registration in Shortcut?