HL-L8350CDW FAQs & Troubleshooting HL-L8350CDW 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 drum unit 3. 12/25/2018 Clean the inside of the machine 4. 12/25/2018 Clean the corona wire Cleaning FAQs & Troubleshooting