Chosen Solution
My tv UN55ES7500FXZC with the expansion box fitted keeps periodically turning its self off then on again. Sometimes it gets caught in a loop and does this till I unplug it then works great again for a while. Any clues if its an expensive repair or can be repaired?? Thanks.
Hi @bigmadjock, better to get it fixed asap, if you google, samsung is notorious for bad capacitors. open up and inspect and replace with a better made capacitors.
