My Samsung 50" HLS5086W wide screen tv keeps shutting off....

I have a Samsung DLP 61". The TV continued to turn off with no indications from the panel. I did some tests and determined the TV was not getting enough air circulation due to its poor fan inside. I installed a 110v computer fan on the outside of the vents on the rear of the TV to **** the heat out. Worked great and I have never had a problem since. Need further help or pictures let me know

John

I am not in my shop, so, I cannot look at the schematic.
The only problem I have seen with two lights blinking with this set is an intermitent thermal fuse above the lamp.
Sometimes the lamp door switch is in the up position and it needs to be down (This normally occurs when the lamp door has been opened and it also comes from the factory in the wrong position.
The set has a one year warranty. Contact:

1-800-SAMSUNG

for a local servicer.