Hi, we have a laser mono laser multi-function. 

Are these issues fairly common? 

When we print a large document.  After 20 or so pages are printed the printer may stop functioning until you turn it off and back on and resend the print job.  Also occasionally it would print part of a page and then quickly reprints that page by itself.  This happens on USB as well. 



Cheers.

Edit - it's not a fancy brochure either.  It could just be a .doc or a .pdf file or even as a 2 or 10pg university tutorial solutions.