Question about Dynex DX-LCD19-09 19 in. LCD TV

1 Answer

My DYNEX 19" LCD TV dont turn on?

Posted by Anonymous on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Power at the outlet? ok?
Plugged in the outlet? ok?
Power cord plugged in to the REAR of the tv very snug? ok?
Using the remote? Batteries ok? ok?
Red light on? ok---- Unplug the tv for a few seconds and retry. ok? Still no-go?
Unplug the tv and remove the rear cover, remove the stand screws to do this. ok?
The small circuit board ( you will be certain you have the correct board simply because it is the smaller of the two boards. The Mother board is much larger. Another way to be sure you have the correct board is to folow where the power cord connects to the tv----that board!!! )ok?
Now, very important!
There are small components called CAPACITORS. They are approx. 1/2 inch high and about the size of your pinky finger around. They all look about the same, but vary in size. They will have an "X" marked on the top usually. Now, this is what to look for! They must be FLAT on top. If they are round, buldging, or burnt then they are BAD!!! Take care and you can easily remove the board by simply removing the wires and screws from the board. (be sure to draw on paper where things go or otherwise mark where they go so reinstalling the board will be rather easy)
Remove any glue from them carefully and then using a soldering iron or gun just simply melt the solder on the rear of the board and pull them out. Take them with you to your local electric supply store and solder in the new ones. Look for any bad ones on the MOTHER board also and replace if needed. Rarely are they bad. The problem is nearly always with the POWER board.
With everything hooked back up and put back together, plug the tv in to the outlet and turn on the tv. Voila, enjoy!
NOT willing to do this. Well, simply get the model number, etc., and google the power supply for it and order it. Install it, trust me you CAN do this, and There you go. Enjoy!!!

Posted on Apr 09, 2011

  • Tarasmirra Apr 21, 2011

    I looked at my board and 1 capacitor looks iffy so idk if its the problem or not. I have a solid orange light when i turn my tv on and supposedly thats the power supply.

×

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

Ragoney
  • 158 Answers

SOURCE: My Dynex 19" LCD TV

try to disconnect all external devices connected to your LCD TV then try to turn it on again then wait for a minute. if the problem persist you need to get it serviced by Dynex.
hope that helps.

Posted on Mar 24, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Dynex 19 inch lcd tv does not show picture standing up but will show it laying down


check the ribbon cable that connects the screen to the mainboard may have a loose connection

Feb 02, 2013 | Dynex DX-LCD19-09 19 in. LCD TV

1 Answer

My Dynex 19" LCD TV


try to disconnect all external devices connected to your LCD TV then try to turn it on again then wait for a minute. if the problem persist you need to get it serviced by Dynex.
hope that helps.

Mar 24, 2011 | Televison & Video

1 Answer

Need tv code for Dynex 19" for Radio shack 8-in-one remote


i have a 42 inch dynex tv and i have a LUMINOUS JUMBO REMOTE on the top of the remote it says 8 FUNCTION REMOTE and i cant find a code that works for the tv can someone help me plezz

Sep 23, 2010 | Dynex 19 in. LCD Flat-Panel HDTV

1 Answer

I have a dynex 19 inch tv that wont turn on can you help


Look at the power supply first; look for burnt parts, bad capacitors, etc. Look for 5vdc, 12vdc, and 24dvc.
http://en.wikipedia.org/wiki/Capacitor_plague
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=Dynex+DX-LCD19-09+
Please post back what you find

Dec 18, 2009 | Dynex DX-LCD19-09 19 in. LCD TV

2 Answers

Oneforall remote wont work with my dynex tv!!


I used 0463 for my 19 inch DYNEX LCD TV. It's the code for Emerson & Admiral. :)

Jul 23, 2009 | One For All URC-4021 Remote Control

1 Answer

Dynex 19Inch Vga no signal


You may need to set up the video card to see the TV so you can display the computer on it.Somewhere in the setting for your video card should be settings for that.

Jun 01, 2009 | Dynex DX-LCD32-09 LCD TV

1 Answer

Red line on TV screen.


The LCD panel is defective...sorry I have to give you bad news.

May 13, 2009 | Dynex 19 in. LCD Flat-Panel HDTV

Not finding what you are looking for?
Dynex DX-LCD19-09 19 in. LCD TV Logo

467 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dynex Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

Cindy Wells

Level 3 Expert

5097 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides

Loading...