MFC-J430W FAQs & Troubleshooting MFC-J430W Not your product? Sort by: Updated Date Popularity 3 Results 1. 26/04/2012 One or more of my colors are not printing (blank). 2. 24/06/2011 When I print, the pages are smudged with ink. 3. 24/05/2011 Why are the faxes I send always received with a black vertical line down the page? Fax FAQs & Troubleshooting