sony kd-49x8309c Won’t boot up

[Joshjoneslfc]

Hi so my sony kd-49x8309c will not boot up I will plug it in and it will start a low flashing blinking white light it will then turn on and it will start the circle animation and then just crash and turn back off and carry on with the blinking light. I have tried hard resetting the tv that does nothing it is still in the same state. Any help would be appreciated

[Anonymous]

Hey @Joshjoneslfc,

I'd say try the forced reset couple more times : https://www.sony.co.uk/electronics/support/articles/00159906

And while doing it, make sure that you've disconnected everything from the TV, even the aerial.

If the TV still won't turn on and keeps on rebooting, I'm afraid that it'll need repair.

Cheers.

[Joshjoneslfc]

Yeah I bought a replacement powerboard and even that didn’t work it’s got to do with the main board