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Discussion Starter · #1 ·
Anybody have codes for flashing on an LG LCD TV?


Had a power surge, close lightning strike, which took out a number of HDMI ports on various equipment. Seems to have come through the cable box. The HDMI out on cable went out, the input in my surround sound unit went out, the output of that went to I had an HDMI splitter which burned out, and finally, two TVs which were hooked up to the splitter.


For the LG, the power light turns RED, goes out, turns RED, goes out, then turns blue.


Power supply? I checked the fuses and those are good, and the caps visibly look OK.


TIA.
 

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I just had the same thing happen to my TV-- lightning strike and then the TV would only flash once about every ten seconds. I took it to a TV repair shop and they diagnosed it as a bad main board (the one with all the inputs on it). Hopefully this saves someone else a diagnostic fee and they can go straight to replacing the broken component.
 
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