HP LaserJet P2015 - Software Technical Reference

Select the media type that corresponds to the media that you are using for the print job. The following
media types have a different print modes when you manually print on the second side:
Plain
Preprinted
Letterhead
Prepunched
Bond
Recycled
Color
Rough
NOTE: To make the Print on Both Sides (Manually) check box available in the document options,
select the Allow Manual Duplexing option on the Device Settings tab in the Properties print-driver
tabs.
If you want to print on both sides manually while using media that is supported for automatic duplexing,
select and apply the Not Installed setting on the Duplex Unit (for 2-Sided Printing) option on the
Device Settings tab.
Cardstock media can be manually printed on the second side, but no change occurs to the print mode.
Transparencies and labels should not be manually printed on the second side.
176 Chapter 4 HP PCL 6, PCL 5, and PS emulation unidrivers for MS Windows ENWW