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My TV has no picture (black screen). I did the flashlight test and can see images. Replaced the power board and still the same issue. Yes I have audio but no video Vizio 60” e601i-a3. Please help.

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  • Yes Master
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Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts./

Posted on Aug 03, 2018

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6ya6ya
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SOURCE:

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Posted on Jan 02, 2017

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pied
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SOURCE: My tv needs a part but I'm not sure which one. Tv model number is E601i-A3, serial number LFTRNWAN4910138 image doesn't work on tv. Please help. Thank you!

The television will need to be taken apart to do any real diagnosis. If you aren't familiar with electronics and/or soldering you should leave this to a professional. There are parts inside that TV that store an electrical charge and cause damage or death. If you are comfortable taking he TV apart you can look at the circuit boards and look for things like failed or leaking capacitors, or overheated power transistors. If you see a bad component like that you can either solder in a new part or check Google with the part number for that complete board and replace it as a unit.

Posted on Mar 19, 2015

SOURCE: Vizio 60" E601i-A3 smart LED 120hz 1080p BUI is not powering on after power surge. Any suggestions on how to repair, as it's being paid off still through Aarons, and pretty sure they won't cover damag

Most probably the fuse 'T4A H / 250 V AC' on the power supply board or capacitor/s thereon would have gone off. Either you have to change those dead parts or replace the power supply board with a new one costing around $49.41

Your Power Supply Board shown given below:

vizio-60-e601i-a3-smart-led-120hz-1080p-cw2xn0c2zvmiriw0bvedjggf-1-0.jpg

Posted on Mar 28, 2015

BaronVonNuke
  • 1915 Answers

SOURCE: Vizio vw47lfhdtv10a, screen went black,still have audio and with a flashlight I can see images. ages.

If the picture is there but dark that means that your backlight has failed. Based on the age, this set likely uses a Cold Cathode for the backlight. The driver boards for these do fail over time and unless the tubes themselves have failed, likley a new backlight driver board will fix the problem. Check Ebay as a good source for parts.

Posted on Aug 03, 2015

gopakumarg43
  • 76036 Answers

SOURCE: Have a Vizio TV: GV47L FHDTV10A. I turn on the TV, has sound but no picture. Did flashlight test & I CAN see an image when I shine the flashlight on the TV. Videos suggest an inverter slave. Any help?

Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Posted on Nov 07, 2016

AJIN G
  • 6694 Answers

SOURCE: I have a vizio E601i-A3 tv that has just lost its picture. The tv powers on and has back light and sound just no picture. From what I understand this could be that the t-con board may have gone bad?

Can be the TCON board or the Main board. Can confirm by replacing the TCON board.
If you wish to get some details; visit the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

Posted on Jan 03, 2017

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If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

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When testin a power supply or led board on tv do i test dc or ac with multimeter?


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