Hewlett Packard Refurbish Jetdirect 400N Card (J4100A)

here's my problem my HP laserjet 4200 it could be 240 250 or 240 350 at a 4300 they all suffer from the same problem if you using the jetdirect 6-1 5 in card they've been known to have problems and they'll give you an error an e io error the error is 82 - 0 180 and what that basically means is as an error in your network card and the jetdirect card which is having an interface problem with the printer itself when that happens you have no network connectivity with the printer itself and this is the quick fix that I found on the Internet I don't know who to give credit to right now but I'll find that letter later and put it in the notes so the first thing you want to do is you want to turn off the printer when you're having that air then you want to go to your jet direct card in the back go ahead and take the network cable or loose take the pins out unscrew the pins then you want to take