Question about Televison & Video

1 Answer

I have a white / negative picture on my 32" Dynex tv. Do you think I have a bad T-Con board? Board is a 320WF01C any idea what may go bad on this board if its the problem? thanks!

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

It does sounds lkie the symptom of bad T-CON board, you can try cooling it with electronic freeze spray for troubleshotting, more likely to have bad IC, most repair I do is due to shorted out DC filter caps such as the one in INSIGNIA/DYNES NS-LCD37HD (backlight is on but no picture due to bad T-CON board):
http://s807.photobucket.com/albums/yy352/budm/Insignia%20NS-LCD37HD-09/
I spent many hours to locate the shorted out surface mounted caps it was time consuming becuase they are in parallel, but Iwas able to find it since I do not want to spend $80 for a used board and I have nothing to lose.
http://www.shopjimmy.com/catalogsearch/result/?q=320WF01C

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

Please post back what you find.

Posted on Oct 24, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My Dynex TV model # DX46L263A12 when I turn the TV on for a few seconds the picture is fine, then the screen turns black but I have audio. Can I fix it?


It think it might be a fault on the T-Con board. Could be a bad soldering joint or bad connection. But could be something faulty on the board itself.

Jul 06, 2018 | Dynex Televison & Video

2 Answers

I have a Dynex 32 LCD that I can only see the top half of the picture, the bottom half/40% looks like rainbow lines. What are the possible problems and how do I fix it.


Unfortunately what you have is a fried screen. Toss it at the city dump and get a new TV. Wallmart has 36 and 45 inch TV's for under 300 dollars
Good luck

Nov 29, 2014 | Dynex DX-LCD32-09 LCD TV

1 Answer

The color of the picture is white


The LCD Panel failed. There is no easy fix but try to get the T-Con board to fix the issue. However, this part is usually only available with the whole LCD Panel. This is usually the most expensive part in the TV and the whole TV needs to be taken apart to replace the panel.

Might be economically viable if you can find a place that carry's the T-con but Dynex parts are usually hard to find. The LCD Panel part alone will exceed the cost of the TV.

Dec 28, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

I bouth the dynex 32" but six months into use I


Either a lose LVDS cable going to the t-con board or a bad t-con board.If it's still under warranty I would take it back for service.

Dec 01, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

My tv comes on but only show half a picture why is that


You have bad T-CON board and possibly the main logic board that drives the T-CON board. Try cooling the T-CON board with fan blowing on it to see if the problem will go away.
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com

Jun 26, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Dynex 32" tv picture goes black


If there is still about ? 24. Volts coming from the Power Board when it goes dark, it will be the Inverter board that needs replacing. If not, it is the Power Board that needs replacing. The Voltages should be written next to the sockets & plugs on the Power Board.

Jun 02, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

TV worked fine one night, next day screen is white.


The LCD Panel failed. There is no easy fix but try to get the T-Con board to fix the issue. However, this part is usually only available with the whole LCD Panel. This is usually the most expensive part in the TV and the whole TV needs to be taken apart to replace the panel.

Might be economically viable if you can find a place that carrys the T-con but Dynex parts are usually hard to find. The LCD Panel part alone will exceed the cost of the TV.

Oct 07, 2009 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Can not find board


The only place you will find that board is in China. The best I could make out is the price is 280.00. You will have to google the number and select a company, but you will have to translate the page to Chinese.

Apr 24, 2009 | Dynex 32 in. LCD Flat-Panel HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

174 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76140 Answers

Ekse

Level 3 Expert

13434 Answers

Cindy Wells

Level 3 Expert

6029 Answers

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

Answer questions

Manuals & User Guides

Loading...