HL-L9200CDW FAQs & Troubleshooting HL-L9200CDW Not your product? Sort by: Updated Date Popularity 4 Results 1. 12/25/2018 Clean the paper pick-up roller 2. 12/25/2018 Clean the inside of the machine 3. 12/25/2018 Clean the corona wire 4. 02/20/2014 Clean the drum unit Cleaning FAQs & Troubleshooting