Why is My Panasonic LCD TV not Switching On

I have a Panasonic TH-42PV600AZ

When I turn it on, I hear 3 clicks then the red stand by light is on

No light flashes

When I turn it on with the remote nothing happens.

Still on standby.

I have tried to hard reset by switching it off and pressing the power button for 30seconds to drain the power and switch it on again, still no response.

Please help

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Can you take a close-up picture on all the separate PCBs?

I had a blown MOSFET on my SC board which prevented it from switching on adn it produced clicks on the relays on powering up.


@honakrisi please I have added the pictures



I couldn't see any obvious blown components so it can be anything. There is a service manual available and it tells you step by step instructions how to narrow down to your fault when troubleshooting.

Are the fuses okay?


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