FAQs & Troubleshooting

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MFC-L3770CDW

FAQs & Troubleshooting

FAQs & Troubleshooting

MFC-L3770CDW

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Date: 04/03/2017 ID: faq00000300_010

Where can I find my Brother machine's serial number?

The serial number is on the back of the unit.
 

You can also see the serial number on the machine's display (hereinafter called LCD) following the instructions below:

  1. Press Settings(Settings). (This step might be skipped in some models.)
     
  2. Press All Settings.
     
  3. Swipe up or down, or press the Up or Down arrow key to display Machine Info..
    Press Machine Info..
     
  4. Press Serial No..
    The LCD will display the machine's Serial Number.
     
  5. Press Home(Home).

Related Models

HL-T4000DW, MFC-9140CDN, MFC-9330CDW, MFC-J4540DW(XL), MFC-L2750DW, MFC-L2770DW, MFC-L3750CDW, MFC-L3770CDW, MFC-L5700DN, MFC-L5900DW, MFC-L6900DW, MFC-L8690CDW, MFC-L8850CDW, MFC-L8900CDW, MFC-L9550CDW, MFC-T4500DW

If you need further assistance, please contact Brother customer service:

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