I Have No Picture But I Do Have Audio Vizio Television

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Visio E701i-A3 Hello how are you guys I need help I’m having the same problem I have no picture but I do have audio it’s the same TV as Brent i did changed the T con but I still dont have picture at all so I’m wondering how can I test the power voltage but what could I be I don’t know if you guys can show me.with picture how to measure the voltage on the power board Update (06/23/2019) Here is a picture

Update (06/23/2019) You mean this two ?????

Update (06/23/2019) I tested the power voltage here is the pic I’m getting 3.38 here I will add the picture

@oldturkey03 Update (06/23/2019) Here is another pic I unplugged the power supply from the wall and I dont get stand by voltage is that normal here is a picture

Update (06/29/2019) Hello how are you @oldturkey03 so here I have some pictures of the boards

@victor90ifix okay so your backlight is on you have audio but no video. Check the main board. It is pretty much the only thing left next to the panel itself. Post some good pictures of your boards with your question. That way we can identify the boards and interconnect cables. Vizio had issues with poor soldering of the connectors. You may consider resoldering the cable connectors on the main board.

Hello how are you guys I’m not getting 12 v on the out put from the tcon the ones going to the main board I’m getting 12v but no from the output going to the screen I will take pictures pointing out where I’m not getting 12v @oldturkey03