I cannot get rid of the borders. Printing a PDF that is "borderless" 8.5x11 - brochure always prints it at about 80% size leaving margins top, bottom & right - left is at the edge. I've chosen proper paper size & borderless printing. Apparently this happens with the 7610 from ANY program - Word, Powerpoint, Acrobat, etc (according to various web posts).
HELP
/BB