My plasma philips tv dosent turn on and red light blinks 6 times

Does the light blink a certain number of times or is it continuous?

Check the link below to find info on how to DIY.
http://www.fixya.com/support/t5692386-problem_philips_50pf9631d_50

u have 2 bad capacitor on power supply , they are very small ,

I am having this same problem. I have "fixed" this problem twice by replacing 2 failed capacitors inside. The fix is pretty easy and the cost of the replacement parts is about $2.50. Unfortunately, the fix doesn't last. The first time, the TV worked again for about 6 months, but the 2nd time, when I replaced with higher grade capacitors, I only got another 2 weeks out of the TV. I think it's time to cut my losses and get a new set. Repair costs were estimated at $600. ...just not worth it.

The flashing light indicates a failure with-in the tv, the amount of blinks will coincide with a particular fault scenario. Tell me how many times the light blinks and I can tell you the problem. However, the tv will need servicing from your local shop. This tv is too complex to walk you through fixing this problem with Philips plasma tvs.

I'm having the same problem and am about to try this solution. I truly believe this is going to work. I hope this helps!
http://www.youtube.com/watch?v=OsJSzYVUWVA&feature=related

your power supply board is going out.

You have a bad main board most likely. You can try unpluging it for 5 minutes.

need make and model numbers to find out what it is

How many times is the led flashing or is it flashing???