Chosen Solution
Hey, A few years ago I bought this TV and after about a year it started to not receive cable though cable input. We had our cable come out an look at the line. They tightened the cable line it seemed to work. Then a few mounts ago it completely stopped receive cable though cable input. All the other inputs work fine; HDMI,RCA,RGB… Except the cable input. I hooked up a VCR to the tv via the cable input and nothing, when I connect it via RCA it works. Yes, I changed the input on the tv but still nothing.
Only option would be is to replace the main board… Here is a link to the part you need. These are the people who I use. Just make sure that the number on your main board MATCHES the number that they have listed….These people will even tell you how to fix your TV. http://www.shopjimmy.com/lg-ebu61005102-…