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MFC-B7710DN

FAQs & Troubleshooting

FAQs & Troubleshooting

Turn Setting Lock On

  1. Press Menu.
  2. Press or to display the [General Setup] option, and then press OK.
  3. Press or to display the [Security] option, and then press OK.
  4. Press or to display the [Setting Lock] option, and then press OK.
  5. Press OK when the LCD displays [On].
  6. Enter the current four-digit password.
  7. Press OK.
  8. Press Stop/Exit.
To turn Setting Lock off, current four-digit password, and then press OK.

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