What exactly is it doing to you? If you look in the instruction manual or on the Hitachi website, there are probably troubleshooting instructions to follow.
This is something that you need to do yourself. Take the manual that came with the tv and go to the troubleshoot section and go from there. Also you can use the internet and ask questions someone might have had the same problem. Or call or write the manufacture and see if it's under warrentee.
Well I had a tv repairman come buy the house to look at my tv
He removed a few screws from the back and he said the power transformer and a small capacitor next to it is the problem. He showed them to me. They are on a circuit board with three wires going to it. th
In order to help troubleshoot we would need to know what the problem is. Projection TV's often need to be sent to an electronic repair place because of the level of sensitivity to the wires and tubes.