Angeleye~
What type (make and model ) of printer/scanner do you have ??
The reason I ask, is on some occasions the printer/scanner software you get with it will have the file/program you need to covert the scanned image/document to a PDF.
I know with my printer (Kodak ESP3250) it came with it's own OCR software to be able to convert a scanned document to a PDF file.
~LoneWolf