I am unable to print a document through the manual feed tray, when it's a size other than 8.5 x 11. Trying to manually feed a half-sheet (5.5 x 8.5), and no matter what I try it will only print with the print area centered on a std letter size sheet - not centered on the half sheet. I have selected the correct paper size, in both the print setup options, and also the page setup in MS Word. I've tried it with both the Universal Printing PCL5, -and- PCL6 drivers, no change. It's a Win7 32 bit system, used to work just fine on my XP machine.
Any help appreciated...