Hey guys I have a problem. I recently got a tv from a friend of mine, a Hitachi Ultravision 52" TV. Its a rear projector I think but the color on it is off, everything looks green. I am thinking that it is the color tubes/LED lights inside but I don't have any TV repair people in my area that can take a look at it for me. The model on it is the 55VS69A. Can anyone offer any suggestions on how to fix the picture or repair it if its the tubes and provide a link on where to buy parts and how to go about repairing it?