LG tv turned off and won't power on

LG tv turned off and won't power on

I have a LG TV model 32LF630V. I was watching it the other day and it just turned off - as if a fuse had blown - and it now won’t turn back on. There is no light on the front, I’ve tried all the troubleshooting tips and have changed the fuse in the plug. LG won’t offer any support as it’s out of warranty, even though the TV’s only about 2 years old.

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