37lg50-ua Troubleshooting - LG 37LG50 37 LCD TV
37lg50-ua Troubleshooting
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After the replacement of the main board, 22lg30-ua with a 19lg30-ua, everything works but the displa...
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My Lg 37lg50-ua
Red Power light flashes on and off backscreen lights up then it will power off
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I have no picture or sound the only thing that comes on is the red circle
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