How To Reset The Memory On An Hp Deskjet 3820 Printer?
Filed in Deskjet Help Forums on ก.ค..19, 2009
I have done the usual step of covering up the 4 contacts either side and it still wont work – has anyone got any other ideas please?
I have done the usual step of covering up the 4 contacts either side and it still wont work – has anyone got any other ideas please?
กรกฎาคม 19th, 2009 at 3:02 pm
Hi kev
Remove all the ram. Unplug the printer for 30 seconds. Re-install the ram and power it up. It should display all kinds of commands and then, give you the default display.
กรกฎาคม 19th, 2009 at 8:37 pm
un install it and install it again