Upload Link | no | 19/12/11 | i need a repair manual for this flat panel tv that has information on the power up circuits. the green led comes on when you press the button and the relays clicks but then goes back to orange. i have replaced the main power board , because the justanswer.com tech said that was it, but after tearing it all down for inspection of solder joint i think it may be in the main control board (6870qch106c), just need a little more info on the testing procedure. | TV | maxent | mx-42hpm20 | |