Good morning claneros. I have a problem with the tv, the tv turns on normal, you put the dvd you look at the image well but at the moment of connecting the signal cable to the selector it does not look good, the cable is in good condition even we use another tv cn the same cable, but this tv no, We had already changed it but now it looks like there was little signal. Also if you can help me find the voltage it carries, thanks Greetings to all