Sony Grand wega KDF-E50A10

Over Voltage Protection 03. This is the fault. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1200 posts to different brand TVs now. Pull up older posts there.
Blinking codes to Sony TVs are described in detail.

Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs it could be time to replace the lamp.The lamp you need is XL-2200.Have a blessed one!

Hi,
Symptom shows Lamp is not working and either lamp or its drive board is bad that will be replaced.
Did you replaced lamp in tv recently?
If not, replace it. Lamp replacement procedure would be written in user manual.
Thanks.

sounds like your lamp is getting weak, you need to replace it.

Green light flashes 5 and then red light flashes 6

Thats great that TV is working fine. How about rating solution as 4 blue diamonds?
Thanks.

This seems to be common problem with Sony projection tv. I have the KDF-E50A10 that lasted only 2 years. It's sitting in a corner now until I figure out what to do with it. I am not going to spend another grand to repair it!! Never Sony again.

unfortunately the B Box assembly needs to be changed in these and price of the part alone is more than half the cost of a new tv

Authorized sony repair center told me the problem was the Q Box. Ever heard of this? Part runs about 300 bucks. TV is out of warrenty as it is 2 years old. Do you think it is worth it to fight sony and get them to replace the part or just fix the TV?

Part Number is A1167541A, service rep called it a Q Box in the diag, however the web says its the b block assmy.

read this if you think it's the same problem

One of the components within the Picture Board blew something, please take it to your Authorized Sony repair person and have it fixed.