Vizio E470i-A0 Power Board 0500-0614-0270, PSLF141401M

in this video we will show how to replace the power supply / LED board in a vizio TV model number e470 i - a zero this video is good for the following part numbers that we have listed here this vizio tv model is known for having backlighting problems if you have no image on your screen and you have not run the flashlight test click here to watch our flashlight test video if you have run our flashlight test and determine that your TV does not have back lights it is most likely a problem between the power supply / LED board or the LEDs themselves in the TV click here to watch another video that shows how to use a multimeter to test voltages on the power supply / LED board to determine if the problem is either the power supply / LED board or the actual LEDs themselves after you have watched that video if you have determined that the problem is the power supply / LED board you can come back