MFC-J6710DW FAQs & Troubleshooting MFC-J6710DW Not your product? Sort by: Updated Date Popularity 32 Results 31. 10/03/2009 Why does the message "No File" appear on the LCD when I put a memory card into the media slot on my Brother machine? 32. 16/12/2008 What does "COMM.ERROR" on the LCD display mean? Error Messages FAQs & Troubleshooting