MFC-J650DW FAQs & Troubleshooting MFC-J650DW Not your product? Sort by: Updated Date Popularity 3 Results 1. 05.06.2013 When I print, the pages are smudged with ink. 2. 03.06.2013 One or more of my colors are not printing (blank). 3. 22.11.2010 The faxes I send are always received with a vertical black line. Fax FAQs & Troubleshooting