Loud pop, then clicking on 2 diff y sus boards

So it had the loud pop sound then just the clicking. I replaced the Y-sus board and same thing right away. Loud pop, big spark (still had the back off). Replaced the board again, same thing. Could it be two bad y sus boards in a row or something else i need to look at? I dont know exactly where the spark came from...

Sorry, i forgot the model number - LG 60pb6650

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@freeagent "Loud pop, big spark" on what component? Post some pictures of it with your QUESTION. That way we can see what you see iFixitでの質問に画像を追加する方法

What exact model number is your LG?


The TV is about 10 years old. Is it worth just replacing?


@freeagent I think so. I like to hang on to my hard earned money. If it is cheaper than the cheapest TV to buy then it makes economical sense to me ;-)


Any idea why its keeps popping the y sus board?