Question about Vizio Televison & Video

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I have a 32 inch Vizio smart led tv Model #E320i-A0 Lg display # LC320DXE- JFR2. It has sound but no picture. I did the "flashlight test" and I can see a picture when I do that. Thanks Tamira

Posted by Tamira on

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City View TV & Computer, Inc.

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  • Vizio Master
  • 450 Answers

In most of the case, the LED back lights is bad. It is a very common problem for this model.

Posted on Jun 02, 2017

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5 Related Answers

gopakumarg43

The Knight

  • 76432 Answers

SOURCE: 47' (sic) LED TV, model number m470vse. Why doesn't the backlight work?

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/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should trouble shoot. Contact any service technician. The circuit will differ with models and versions.

Posted on May 30, 2015

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Lawrence Oravetz

  • 10548 Answers

SOURCE: Vizio 32" hdtv model # E320-A0 Broken Screen cant tell its broken but tv has no picture just sound. How much will i get if i sell it for parts. Barely have a year with the tv.

The board that controls the screen ranges from 36 to 90 bucks or so. You can replace it yourself using only a screw driver to take the back off and the four screws holding the board to the chassis.
TV Parts Universal TV Stands DLP Chips ShopJimmy Go to this web site and look for the T-Con board for your model of TV.

Posted on Nov 15, 2015

gopakumarg43

The Knight

  • 76432 Answers

SOURCE: How do i fix a black screen? Vizio thinks its the back light and Nothing looks swollen, burnt, or loose. have the back cover off. I don't know Which board to remove to get to the back light.

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.

Posted on Nov 17, 2015

richie46

  • 12962 Answers

SOURCE: How do you fix a tv with no back lights on a Vizio e470i-a0 smart tv.Thought about replacing LEDs but can't seem to find any.Did flashlight test.Does anyone have any ideas how to fix this tv?

Inverter board powers the backlights.

Posted on Mar 10, 2016

Testimonial: "I changed the power board. my model has the inverter board and power board combined."

AJIN G

Electro Med Services

  • 6694 Answers

SOURCE: Vizio e320i-a0 that flicker constantly

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://electro-medical.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 Apr 29, 2016

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1 Answer

Vizio e320i-a0 that flicker constantly


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://electro-medical.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.

Apr 29, 2016 | Vizio E320i-A0 32 Class LED Smart TV

2 Answers

My screen is flickering on and off on Vizio LCD TV? I was wondering if it was the main board or the T-Con board.


Flickering can be either with the fault to its back-light inverter or with its main power supply regulator board.

Sep 25, 2015 | Vizio E320i-A0 32 Class LED Smart TV

1 Answer

I have a Vizio E320I-A0 and it has multiple vertical and horizontal lines on the screen, how do i fix that?


Hi,
Probably the T con board is faulty. T con board is the one which drives the lcd pixels. Chekc the video to identify the t con board. Also try to remove the connection to T con board and reconnect it. some times bad contact on those connectors can lead to such problems.
LCD TV Repair Tutorial Con Board Common Symptoms Solutions How to Replace...
www.electro-medical.blogspot.com

Sep 22, 2015 | Vizio E320i-A0 32 Class LED Smart TV

1 Answer

My Vizio E320i-A0 tv, has barley any picture when i pug in and turn on, VERY faint logo on screen, How do I fix it?


The picture settings may have been set very low. You can reset to the factory default settings using the steps below. You may also try selecting different inputs to see if the brightness is the same on all of them.

1. From the Picture Settings menu, use the
Arrow buttons to highlight 'More' , then press OK.

2 . Use the Arrow buttons on the remote to highlight 'Reset Picture Mode', then press OK. The TV displays, "Are you sure
you want to RESET Picture Settings to the factory defaults?"

3 . Highlight Yes and press OK.

4 .Press the EXIT button on the remote.

A manual is available here:
http://cdn.vizio.com/documents/downloads/hdtv/E320iA0/UM_E320iA0.pdf

Jan 17, 2015 | Vizio E320i-A0 32 Class LED Smart TV

1 Answer

Where is the serial # located on the vizio hd smart tv


It can be noted at the back cover of the TV; or at its chassis inside.
Electro help

Nov 24, 2014 | Videosecu TV Ceiling Mount for Vizio 23 24...

1 Answer

Vizio TV has intermittent white noise issues


If the TV is connected to a Set-Top box such as a cable box or Satellite box, try a new box, otherwise it would be a defective main board.

Feb 24, 2018 | Vizio E320i-A0 32 Class LED Smart TV

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