Solved! Sony 46hx805 standby 4 red blinks

[Thilly007]

I have a Sony 46hx805, it keeps getting stuck in standby, I get the 4 flashes red dots.
After a while or starts up OK, but recently it did not works for a few day, I thought, that's it, time for a new TV. Then today it works again.
Anybody know how to fix this problem?
Thanks

 

[helpstar]

Probably capacitors which are blown or not working properly at the power circuit for the TV. Replace the capacitors or the power board itself.

temporary workaround:
Usually it helps to disconnect the TV from power, press the power button for about 20 seconds at the TV and power on again.