hi all
i have an LG 60pb690v which im trying to diagnose with no luck up to now, i have replaced zsus, ysus and power board. A little more research shows the issue could lie with the main board. I am wandering if anyone can help me how to test this board to figure which component is the issue. The tv has no picture or sound but i get the standby and click. i have attached a picture of the board i want to test,
thanks
sarah
i have an LG 60pb690v which im trying to diagnose with no luck up to now, i have replaced zsus, ysus and power board. A little more research shows the issue could lie with the main board. I am wandering if anyone can help me how to test this board to figure which component is the issue. The tv has no picture or sound but i get the standby and click. i have attached a picture of the board i want to test,
thanks
sarah
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