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MFC-640CW

FAQs & Troubleshooting

FAQs & Troubleshooting

MFC-640CW

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Updated:08/10/2026

These are the most viewed FAQs, ranked by popularity.

  1. 1.One or more of my colors are not printing (blank). What can I do?
  2. 2.I replaced my ink cartridge, but the LCD is still displaying "Ink Empty". What can I do?
  3. 3.I configured the "IP Config" method of the machine to "Auto" to assign an IP address automatically, however it was changed to "Static" unexpectedly. I get an error message that indicates IP address is not unique, or a document is printed out by the machine I didn't expected. What can I do?
  4. 4.Pre-Required Procedures (Linux)
  5. 5.Can I print from and scan to iPhone, iPod touch and iPad?

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