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Power light blinks once and screen goes blank
I have a Vizio Model # E470i-A0 When its turned on the power light turns on and stays on for about 3-5 seconds and blinks once then goes out. Nothing shows up on the screen and no sound. I have tried to look for the blinking codes for this tv but am unable to find anything. Can someone help?
ANSWERS:
"@b23norris
you’ll have to remove the back from your TV and measure the standby voltage on the power board. Vizio is pretty lousy with service manuals etc. Their TV’s etc. seem to have been build with a hodgepodge of different parts. Once your remove the back, take some good pictures of all of your boards and post those with your question. Right now it sounds like a bad power board with the main board beeing the next suspect in line."
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