DCP-L6600DW FAQs & Troubleshooting DCP-L6600DW Not your product? Sort by: Updated Date Popularity 5 Results 1. 08/01/2019 Clean the Machine 2. 12/04/2016 Clean the Corona Wire 3. 12/04/2016 Clean the Scanner 4. 12/04/2016 Clean the Paper Pick-up Rollers 5. 12/04/2016 Clean the Drum Unit Cleaning FAQs & Troubleshooting