MFC-J4420DW
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FAQs & Troubleshooting |
Turn off my Brother machine's Secure Function Lock feature.
To turn off your Brother machine's Secure Function Lock feature, follow these steps:
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Press or or .
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Press Lock On->Off..
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Enter your four-digit administrator password using the keyboard on the Touchscreen.
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Press OK.
If your question was not answered, have you checked other FAQs?
Have you checked the manuals?
If you need further assistance, please contact Brother customer service:
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