We have a 60" WEGA SXRD. The screen went blue then, it went black and the sound disappeared too. We do get TV sound from the cable box through our stereo system but not off of the TV. The cable box

SOURCE: Sony KF-60WE610

Some of the ICs on the power supply block are damaged. This can possibly due to high voltage or defective IC. What you can do now is to get a new PS block. If you can get me the part number i can help you find it..

SOURCE: tv went black and no sound standby light falsh twice and paused and flashed twice again

This indicates a short happened somewhere in the set, causing the set to go into "safe mode" where it won't let itself turn on. Oftentimes it's the convergence board. Depending on what that will cost you, you may want to just replace the set.

SOURCE: Pop sound, flashing standby light, blank screen

How many times this light flases in TV?

SOURCE: Sorry did not know if I posted this correctly or not.

I just brought my kf-42we610 sony authorized service-tv went black would not turn on-I was infromed Sony knows about problem with the fan in back -gets way to hot and basically melts everything-they are fixing free of charge until march of 09

SOURCE: SONY GRAND WEGA KF-50WE610 can't turn on TV screen.

Ths 5 blinks usually indicate an AKB problem. There is a break in the video path. I'll look up your specific model and post the results here. Please update this if you wish to attempt the repair yourself.

Thanks,
Dan