Question about Dynex DX-LCD37 TV

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37'' dynex have to turn on twice to get picture to work

I have a dynex dx-lcd37 and i am have problems with the picture the first time i turn the tv on light flashes green then sound comes on but no picture turn the tv off then back on again and work just fine what could be the problem and how hard would it be to fix????????

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4 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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dsacco86
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SOURCE: Dynex 37'' LCD TV (DX-LCD37-09) wont turn on

The registration card may help with warranty going through the TV company. But, that's the last option.
You can fix it yourself by replacing this board. The board number should be BA71G0F01043.
e2fe413.jpg
The 8 Inverter transformer are the problem. They are on many TV power boards that are causing the same problems.
Ebay is selling a couple for $49. Good price I think.
http://www.google.com/products?sourceid=navclient&rlz=1T4GGLL_enUS311US314&q=dx-lcd37-09+inverter&um=1&ie=UTF-8&ei=oRf9SYKIG5_aswOMoPTjAQ&sa=X&oi=product_result_group&resnum=1&ct=title

If you decied to throw the board in the trash, let me know. I maybe able to help you fix it so you can have a spare board. I fixed mine that way.


Posted on May 03, 2009

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  • 3 Answers

SOURCE: Hepl removing DYNEX base

Remove the four small phillips screws facing the back of the TV/Base and the whole base will come off

Posted on Sep 21, 2009

toddthetvmd
  • 101 Answers

SOURCE: Dynex 37" LCD TV bad color

You have a bad LCD control board going bad,Color getting floresent? Or pixely? esp. when you have it on for a bit. Common prop. But finding parts is a prob.
They are no longer in buis. Try Shop Jimmy,or even Ebay. Encompass does not have any. Runs about 40-60.

Posted on Oct 26, 2009

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1 Answer

Child hit screen with ball replace screen or junk tv


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Feb 03, 2016 | Dynex DX-LCD37 TV

1 Answer

Dynex DX-LCD37 TV volume self adjusts.


the problem is the button (vol-) on your TV itself not on remote..

You need to replace it to fix the problem..

Please rate!!!

Aug 25, 2012 | Dynex DX-LCD37 TV

1 Answer

Volume on Dynex DX-LCD37 self adjusts


I said the problem is on the push button on your TV not on remote,,..

Try to replace it to fix the problem..

Please rate!!

Aug 25, 2012 | Dynex DX-LCD37 TV

1 Answer

Dynex 37" LCD won't power on


You may either poor 24vdc power supply problem or failing backlight inverter board, you need to check the voltages before and after the set acts up.
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

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

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

Parts: www.shopjimmy.com

Please post back what you find

Jul 24, 2010 | Dynex DX-LCD37 TV

1 Answer

Dynex 37" LCD TV bad color


You have a bad LCD control board going bad,Color getting floresent? Or pixely? esp. when you have it on for a bit. Common prop. But finding parts is a prob.
They are no longer in buis. Try Shop Jimmy,or even Ebay. Encompass does not have any. Runs about 40-60.

Oct 26, 2009 | Dynex DX-LCD37 TV

2 Answers

Dynex 37'' LCD TV (DX-LCD37-09) wont turn on


The registration card may help with warranty going through the TV company. But, that's the last option.
You can fix it yourself by replacing this board. The board number should be BA71G0F01043.
e2fe413.jpg
The 8 Inverter transformer are the problem. They are on many TV power boards that are causing the same problems.
Ebay is selling a couple for $49. Good price I think.
http://www.google.com/products?sourceid=navclient&rlz=1T4GGLL_enUS311US314&q=dx-lcd37-09+inverter&um=1&ie=UTF-8&ei=oRf9SYKIG5_aswOMoPTjAQ&sa=X&oi=product_result_group&resnum=1&ct=title

If you decied to throw the board in the trash, let me know. I maybe able to help you fix it so you can have a spare board. I fixed mine that way.


May 03, 2009 | Televison & Video

1 Answer

37" Dynex TV won't turn on


TV IS 2 YEARS OLD SAME PROBLEM AS ABOVE

Jan 04, 2009 | Dynex DX-LCD37 TV

1 Answer

I have a dynex dx-lcd37-02 and I can not find a setup code for it that will make it work on my time warner cable remote.


Time Warner has about 8 different remotes. I have the UR3-EXP remote and the Emerson code 096 worked for me.

Nov 28, 2008 | Dynex DX-LCD37 TV

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