Maker Pro
Maker Pro

Hitachi L46S603 problem, all menu inputs working by themselves

The volume started going up by itself a little 2 weeks ago and now it turns it up all the way by itself. Also when I put it on the menu from the remote, you can see all of the settings changing themselves back and forth. I thought of trying a new board since its not the newest model, but I don't want to get the wrong one. I don't know if it is the main board or another board. Does anyone know where these electronics reside and on which board? Thanks.
 
Top