I purchased a used 32LG3000 3 weeks ago. Worked perfectly for 2 weeks. One week ago it turned itself on in the middle of the night and now we have all types of problems. Does not respond to remote at times, brings up menu screens and input screens by self and we cannot exit those screens until machine wants to. We thought a neighbor had purchased an elctronic and its frequency was interferring but we covered the infra red recievor and still hav intermittant problems. Any ideas welcome. Thanks

I have got exactly the same problem. It just selects the menu automatically in random sequence and can't get out of the sequence. So you are saying one can not fix this problem at all?

This problems the tv itself have a intermittent problems in the tv Tuner signal board.That the tv board that where the tv incomming broadcasting tv signal cable plug into it.This tv problems can't be fixed,because it could be anywhere in the tv Tuner signal board parts problems itself.If u bought this tv by a dealer,reconmendation exchange it for another tv.