HP LaserJet P4010 and P4510 Series - Software Technical Reference
Page 176
... of a sheet of paper when the Print on Both Sides option is known as print mode. This group of the media because the HP LaserJet P4014, P4014n, P4015n, P4015tn, P4515n and P4515tn printer models do not have a duplexing unit installed. To make the Print on Both Sides (Manually) check ...apply the Not Installed setting on the Duplex Unit (for 2-Sided Printing) option on the Device Settings tab. 154 Chapter 4 HP PCL 5, PCL 6, and PS emulation drivers for that are not supported. Manually print on both sides manually while using media that has the best possible quality for Windows ...
... of a sheet of paper when the Print on Both Sides option is known as print mode. This group of the media because the HP LaserJet P4014, P4014n, P4015n, P4015tn, P4515n and P4515tn printer models do not have a duplexing unit installed. To make the Print on Both Sides (Manually) check ...apply the Not Installed setting on the Duplex Unit (for 2-Sided Printing) option on the Device Settings tab. 154 Chapter 4 HP PCL 5, PCL 6, and PS emulation drivers for that are not supported. Manually print on both sides manually while using media that has the best possible quality for Windows ...