I just bought this TV off a friend in good working order. When I brought it home I had to lay the TV on it's back in order to fit it into my vehicle. Now when I plug it in and turn it on, all the three lights(lamp-temp-power) come on solid .Then the lamp and temp lights go out and the power light blinks 3 times. I can here the TV start to turn on during the 3 blinks of the power light but then the power light stops blinking and the temp light starts blinking.The manual says when the temp light blinks, the cooling fan has stoped.I do here the cooling fan come on when the power light is blinking but turns off when the temp light starts to blink. Is there anything I can do to fix this so my TV will turn on. Thanx Jeff