I don't think U can. I know Yamaha just put some of theirs on-line. Honda usually is 3-4 years behind. Some people R confused and may be telling U wrong or getting them from E-bay on what is called some crap like Digital Direct. I don't buy any thing that does not have a hard copy now. If they didn't at least follow the manual you know it wasn't taken care of. Just sell it to some other idiot. If you lost it. That is OK. BTW it hard to find some thing if it does not exist.