50vs810 hitachi tv temp light is flashing, already replaced fan.

Check the tv fan it is running?No than the fan require replacing.Yes,than the tv projection lamp life are ending require replacing.

check fuse see if its not blown.

Spoke to a local repair shop. The tech told me that there is a wiring harness that has four fans on it. One of the four fans has failed. The complete harness needs to be replaced. There is another risk. Depending on the state of the TV when the fan failed, it might have cost you a bulb as well. The tech quoted me $250 to $300 to repair the television. Add about $120 more for a bulb.

have you had the set cleaned if not do so the fans are proberly cloged with dust

replace the color wheel. You can get replacement color wheels with instructions at the following link.
http://servicemanuals.vstore.ca/

If the set comes on momentarily, see if the lamp fan is turning. If not , the fan is probably bad.
Hope this helps,
skyassoc

The fan next to the bulb would be my guess as the only problem. No sense digging unless needed. Replace the fan first, turn it on and see. There should not be any reset needed.
Hope this helps,
skyassoc

Chances are good that it will work. The only catch is that one of the wires are monitored by the protect circuit. If the wiring is different it may not work. I would try it though. Nothing bad should happen. Make sure that if it does work that the fan is blowing in the correct direction.
Hope this helps,
Skyassoc

Blinking temp light means bad lamp fan. Needs replacement

I have volume but no picture