40" Sony Bravia

[notv4me]

I have a red light that blinks 3 times and a black picture screen. Does anyone know how to get it working?

 

[americanaudiophile]

Sounds like your set will require repair. Most common cause is the power supply board. Many manufacturers use low temperature capacitors on these rather than high temp ones. This causes them to leak or expand.
If you feel you can replace a board yourself contact www.shopjimmy.com
They sell replacement boards and are very helpful diagnosing which board is at fault.