We have a LaserJet 6P on our network. It chooses to not print out all of the pages of the print jobs all of the time. It also sometimes prints out mostly blank pages that have only one or two of the first few lines on it. Also, sometimes first print job of the day requires the printer to be turned off and then on again to get the document to print out. Is there anything I can do to fix this problem or is it time for retirement? Thanks.