Author Topic: LG42PQ3000 powers up then shuts down  (Read 6970 times)

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Cornboats

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LG42PQ3000 powers up then shuts down
« on: March 23, 2014,12:55:39 »
LG42PQ3000

I'm going round in circles with this one.

TV powers up. Channel station number displays. Click on menu, menu displays for milliseconds, power turns off.

I've replaced;

Main psu, Y sus and Z sus boards.

Any help or advice welcome.




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