HL-4000CN FAQs & Troubleshooting HL-4000CN Not your product? Sort by: Updated Date Popularity 4 Results 1. 01/29/2014 How can I print on transparency sheets? 2. 09/29/2011 Print on custom-size (Long) paper. 3. 10/17/2006 Printing on transparancies using the PS (PostScript) driver from a Macintosh® computer 4. 11/29/2005 How can I print envelopes? Print FAQs & Troubleshooting