Question about Vizio VF550XVT 55 in. LCD TV

Open Question

Visio vf550xvt1a lcd hdtv no picture but have sound

Posted by Anonymous on

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

DrewPalmer04
  • 325 Answers

SOURCE: I have a 42" Visio

I would try to look on the power supply first for popped capacitors that supply the 24v rail for the backlight inverter.

Having sound is a positive when it comes to repair. This means that only your screen is not lighting.

If you repair the 24v line and check the 5v feed also going to the BN_on (on) the backlight inverter and you still have no picture...you will need a new backlight inverter.


Hope this helps! Please rate!

Posted on Mar 08, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Bought it used and the previous owner only used it in his salon. It worked fine for about a month and then I ended up with a line that went right to left and noticed two shaded boxes. I have been noti


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Nov 02, 2014 | Vizio 55" VF550XVT1A 1080p 120Hz HDTV LCD

1 Answer

My Vizio VF550XVT1A shows the picture in the top 1/4 of the screen. The bottom 3/4 is lined and static. I think it's the T-Con board. Any advice?


yes tried to re seat the LVDS cable first, if can not get with re seating the cable check for cold soldered parts in the t-con board otherwise just replaced it.

Aug 16, 2012 | Vizio VF550XVT 55 in. LCD TV

1 Answer

No Sound on 42" Visio


The easiest thing to check for is the mute button isn't activated. IF that isn't it, you might want to go thru the on screen menus and check under the audio tab. Make sure it is selected to "on" in menu. Let me know what you fine...Good luck Sincerely HDTV GURU JAY

Mar 15, 2011 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

I have a 42" Visio


I would try to look on the power supply first for popped capacitors that supply the 24v rail for the backlight inverter.

Having sound is a positive when it comes to repair. This means that only your screen is not lighting.

If you repair the 24v line and check the 5v feed also going to the BN_on (on) the backlight inverter and you still have no picture...you will need a new backlight inverter.


Hope this helps! Please rate!

Mar 08, 2011 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

On my Visio LCD tv, the picture is darker and you can see the writing from the previous screen in the backgroung. What's going on with it?


the problem is caused by magnetic induction, is there any equipment that can make or use magnet??far away from your tv, if there still problem contact service center

Dec 03, 2010 | Vizio L32 32 in. LCD HDTV

1 Answer

Cable is working. I have sound but no picture


you need to buy another screen or you was tilt(plays only radios)or sound programes

Dec 13, 2009 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

Visio 32 with very little audio


If under warrenty then call vizio!
I believe its sound board but I could be wrong.
No easy fix, the part is 220$ service is 210 a used LIKE NEW 42-50 inch is 500$ shipped !
Sorry to say this but it happened to my 50 inch just before I heard a pop then it would not show a picture and had no sound.
Call them up if your tv is less then 1 yr old!

May 19, 2008 | Vizio L32 32 in. LCD HDTV

1 Answer

Hi, I am thinking of buying a used Visio L32 at a really great price.


I have never heard of pressure point lines. This particular model of Visio has a lot of problems wih the lcd panel and the lcd control module. Major problems and major expense. In my opinion a very low quality product and I will never purchase a Visio.

Feb 26, 2008 | Vizio L32 32 in. LCD HDTV

Not finding what you are looking for?
Vizio VF550XVT 55 in. LCD TV Logo

Related Topics:

56 people viewed this question

Ask a Question

Usually answered in minutes!

Top Vizio Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

CoppellTVRepair.com

Level 3 Expert

749 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Are you a Vizio Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...