HP 815MFP - Manual (Page 97)

hp designjet 815mfp & scanner 4200 91
• The printer you are using with your scanner (the product
number and the serial number, found on the label at the
back of the printer).
• Any special equipment or software you are using (for
example, spoolers, networks, switch-boxes, modems, or
special software drivers).
• The cable you are using (by part number) and where you
purchased it.
• The software driver and version you are currently using.