Hey everyone! My name is mike and im new here. been trying to fix my tv but i cant seem to get a straight answer. has this happend to anyone here?? just bought a mitsubishi 73 inch tv. WS-73713. it worked great for like 3 days and then started going crazy. it automatically changes format from widescreen to standard over and over again and its driving me nuts! so i turned off the tv and then it would not come back on. whats the deal?? any help would be greatly appriciated!
Now unhook the power cord of your TV for few minutes then power it up with front panel button to see if the problem still there, if it work fine try your remote again, if the problem come back, your remote is broked.