My LG decided not to come on the day i went on holiday, i mean no power no lights nothing, come back try again, nothing so i go and buy a new 38'' LG tv, tried the old one once again, comes on fine put it in my bedroom works all day come in at night wont turn on no power nothing, just read something about HDMI cables causing problems so ive just took mine out doubt much will change thou. whats up with it ?

A poor connection will always give you intermittent problem. It don't matter about how often it work. If it is the power cable you can get a new one from any electronic parts store. It is best to get an original replacement, but you can also replace it with a similar kind, and make sure that you replace it with either same size or bigger. A poor connection will always give you intermittent problem. It don't matter about how often it work. If it is the power cable you can get a new one from any electronic parts store. It is best to get an original replacement, but you can also replace it with a similar kind, and make sure that you replace it with either same size or bigger.