20 Most Recent Vizio M470SV 47" 1080p LED-LCD TV - 16:9 - HDTV 1080p - 240 Hz Questions & Answers

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What is the screw size for the base stand of a vizio m470sv

Contact the authorized dealer to get more details. Gopakumar Gopalan Google
11/17/2019 3:31:55 AM • Vizio M470SV 47"... • Answered on Nov 17, 2019
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I have a 47 inch Vizio m470sv TV with no sound. I think the main board controls the audio, but I think I need a service manual to be sure, and see what's involved in replacing it.

hola amigo primeramente te dire q si usastes el tv con alto volumen por mucho tiempo te cargartes la salida de audio o las bosinas revisa eso antes de reemplazar la mainboard las bocinas puedes medirlas con un simple mult?metro miden aproximadamente entre 4 u 8 ohms si no son las bocinas es la salida de audio remplsala es mas sencillo asi
10/13/2016 1:16:00 AM • Vizio M470SV 47"... • Answered on Oct 13, 2016
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Why is my Vizio M470SV have a black screen but blue indicator light comes on

Most likely it's a capacitor fault. Google "Capacitor bulge" and then search Youtube for your make and model to see if anyone has done an instructional video. You'll need to be comfortable dismantling the TV and be able to use a soldering iron. If this isn't you then take it to a repair shop.
9/8/2014 10:21:48 AM • Vizio M470SV 47"... • Answered on Sep 08, 2014
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I have my tv connected to my laptop how do i use my remote control as a mouse and keyboard

Unfortunately, your QWERTY keyboard remote is only for input to the TV. You cannot use it as a computer keyboard and mouse.You can use the Logitech MX Air Mouse and a Bluetooth keyboard if you want a quality solution. I have a Gyration Media Center Remote which I love but they don't make it anymore. You can search eBay for that if you're interested. You can also try this but I wouldn't have high expectations.
7/26/2012 9:47:12 PM • Vizio M470SV 47"... • Answered on Jul 26, 2012
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Model e65-e0. Why does screen blink?

Could be a failing power supply
2/5/2023 2:36:31 AM • Vizio Televison... • Answered Yesterday
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What do I need to do to repair a Vizio 65in TV

You have several LED strips that are bad, what's happening is the inverter sees higher than normal current and shuts down, this set doesn't have local dimming, there are only 2 rails that drive the backlights. Shopjimmy doesn't have strips in stock at this time but you should be able to find them, make sure to use new strips not ones removed from a salvaged set. Also, the small board is the Wi-fi board but this isn't going to be a board issue.
2/5/2023 2:32:54 AM • Vizio Televison... • Answered Yesterday
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Vizio 75P-C1 Won't turn on

It's possible that the issue could lie with either the T-Con board or the mainboard. However, it's difficult to determine the root cause without physically examining the TV and conducting further tests. Here are some steps you could try:
  1. Check for any visible damage to the T-Con and mainboard.
  2. Check the connections between the T-Con, mainboard, and power board to ensure they are properly seated and secure.
  3. Replace the T-Con board with a new one and see if that resolves the issue.
  4. If replacing the T-Con board does not resolve the issue, consider replacing the mainboard.
It is recommended to seek the assistance of a professional repair technician if you are not familiar with electronics repair or are unsure of how to perform the steps listed abov
2/1/2023 10:55:52 PM • Vizio Televison... • Answered on Feb 01, 2023
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Vizio m55-c2 55-inch 4k ultra hd smart led tv fixing won't turn on

Your done, replace the TV before you bury yourself in parts cost and labor.
1/29/2023 11:21:41 AM • Vizio Televison... • Answered on Jan 29, 2023
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When playing a DVD, my Bose 3-2-1 DVD player's picture is not connecting to my Vizio Smart TV, only the sound.

  1. Make sure the video cables are properly connected. The cables that connect the DVD player to the TV should be securely plugged into the correct ports on each device. Double-check that the cables are not loose or damaged.
  2. Check the input source on your TV. Make sure the TV is set to the correct input source that the DVD player is connected to. For example, if the DVD player is connected to HDMI 1, then the TV should be set to HDMI 1 as well.
  3. Check the TV's settings. Some TVs have a "picture in picture" or "picture by picture" feature that may be turned on, preventing the main picture from showing.
  4. Check the DVD player's settings. Some DVD players have a setting that controls the aspect ratio of the picture. Make sure this is set correctly for your TV.
  5. Check the TV and DVD player compatibility. Some TV's are not compatible with older DVD players and this could be the reason for the lack of picture.
1/29/2023 11:17:48 AM • Vizio Televison... • Answered on Jan 29, 2023
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How I can fix flickering picture ?

What board are you calling the "Video" board?
1/27/2023 6:00:49 AM • Vizio Televison... • Answered on Jan 27, 2023
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Why can't I get color on my Vizio M3D460SR

There could be a few potential causes for the issue with the color on your Vizio M3D460SR TV.
  • The first thing to check is the cable connections, ensure that all cables are securely connected and that there is no damage to the cables or the ports they are connected to.
  • It could be an issue with the TV's settings. Check the TV's color settings and ensure that they are set correctly.
  • The problem could be with the TV's T-con board, which is responsible for the image processing and color display. If the T-con board is malfunctioning, it may result in a lack of color or color distortion.
  • Another possibility is that the problem is with the TV's main board, which controls all the functions of the TV. If the main board is malfunctioning, it could result in a lack of color or other display issues.
It's hard to say without further troubleshooting, but it's likely that the problem is with the T-con board or the main board. If you're not comfortable troubleshooting, it's best to contact Vizio customer service for further assistance or contact a professional to take a look at it and provide a resolution. Regenerate response
1/18/2023 12:09:33 AM • Vizio Televison... • Answered on Jan 18, 2023
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My Vizio 47M3D keeps powering off while watching but intermittently?

There might be a connection that is loose and not securely connected to your TV.Or the power supply cord is starting to go bad.For a power cord that is not working with a TV you will need to buy a new TV.
1/17/2023 7:34:16 AM • Vizio Televison... • Answered on Jan 17, 2023
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Regarding a Vizio V755-H4.

On a TV this size changing the strips is going to be quite difficult to do without damaging the panel, you positively need 4 suction cups (can be ordered from shopjimmy.com) and 2 people to remove and replace the screen, if you try to do it without them you will most likely damage the panel and the set will not work once you get new lamps in. Also you most likely will find 2 sided seal tape around the bottom of the panel (under the panel and on top of the panel holder), to keep screen cleaner from running down the screen and damaging the panel boards.To get the front frame off, they use clips that are part of the frame but there are a few things to remove before the front frame, start by removing the speakers and any metal pieces on the bottom back, there vary from model to model but generally include the metal leg holders, tcon board cover, if it has a tcon board, ect, you have to get at the panel boards before flipping the set on it's back, once you remove the front frame you won't able to flip the set over without the panel partially falling out and damaging it, it's much easier to remove these parts before laying the TV on its back, also remove the panel board ribbon cables when the TV is laying on it's face. Once you have the set on its back, take a screwdriver and and put it between the outside frame and metal inside frame and move it while pulling down on the frame, and you will feel it release, you will find a clip every few inches, just take it slow or you will break the tabs off then the frame won't stay on once it's replaced, good luck with this adventure, changing them for the 1st time can be fairly hard to do, also look at the bottom of the outside frame as some vizio model sets have small screws along with clips.
1/17/2023 1:09:50 AM • Vizio Televison... • Answered on Jan 17, 2023
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Vizio M43-C1 will not turn on

First place to star is with what is called the TCON board. You will have to take the television apart, locate and replace. Some of those require that you upload the firmware to them before it will work again. This is the most logical starting point I can give you but may not be the full problem. If I were to put a percentage on it, I would say this is the problem on about 75 percent of the problems with the same issue.
1/14/2023 3:38:26 PM • Vizio Televison... • Answered on Jan 14, 2023
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55 inch Vizio smart tv no video

It sounds like you may have a problem with the video signal on your Vizio 55 inch flat screen TV. The fact that the TV turns on and has sound, but no video and vertical lines on the screen, suggests that there may be an issue with the video processing or display. It could be a problem with the T-CON board, which is responsible for the video signal processing. It could also be a problem with the LCD panel itself. It's also possible that there's an issue with the cable connecting the T-CON board to the LCD panel, or a problem with the software on the main board. I recommend consulting the manual of the TV or contacting the manufacturer for further assistance. A professional technician should be able to diagnose and fix the problem. It's also possible that the issue is with the mainboard or the T-CON board is not compatible with the TV. Thus, it's best to check the compatibility of the parts with the TV before installing it.
1/14/2023 2:51:24 PM • Vizio Televison... • Answered on Jan 14, 2023
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