HL-2600CN FAQs & Troubleshooting HL-2600CN Not your product? Sort by: Updated Date Popularity 5 Results 1. 30/01/2014 "JAM E1" error appears on the LCD. 2. 30/01/2014 "JAM D" or "JAM E2" error appears on the LCD. 3. 30/01/2014 "JAM C" error appears on the LCD. 4. 30/01/2014 "JAM B" error appears on the LCD. 5. 30/01/2014 "JAM A1" / "JAM A2" error appears on the LCD. More FAQs Error Messages FAQs & Troubleshooting