HP LaserJet 4200 and 4300 printers - Software Technical Reference Manual

Esc& n# Wd Paper type
Esc& 9 Wd Recycled
Esc& 6 Wd Rough
Esc& 13 Wd
Transparency
2
Esc& 9 Wd Envelope
1
The correct command for cardstock is "Esc&n11WdCard Stock", with a space between the "d" and the "S", and with
an uppercase "S".
2
You must spell out the word "Transparency" in the string, although it is abbreviated on the printer control panel.
192 Engineering Detail Software Technical Reference