Question about LG 32LG30 32 in. LCD HDTV

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Gday guys, my 32lg30d wont turn on, red light flashes and then turns blue as normal but screen wont turn on, i have checked the capacitors but none are swallen or damaged HELP???????

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6 Suggested Answers

6ya6ya
  • 2 Answers

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a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

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  • 197 Answers

SOURCE: Everything is working perfectly fine, the only

probably bad power supply call lg 

Posted on Jun 09, 2009

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dave1645
  • 834 Answers

SOURCE: lg 26lg30 light blinks red blue wont turn on.

you have a bad cap in the power supply
these are can shaped device thet if bad will vent anf put up on the top the valoue is wrtten on the side trplace them and you should be good to go

Posted on Nov 06, 2009

  • 8457 Answers

SOURCE: LG plasma just turned off for no reason,

Try unplug,replug for reset that all could do,same prob.must change tha Main backlight Vivdeo board.

Posted on Nov 17, 2009

  • 1 Answer

SOURCE: LG 26LG30 screen suddently went blank. Light flashing blue/red

IN POWER SUPPLY SECONDRY SIDE ( 5V,12V,&24V) ALL CAPASITER REPLACED SET OK

Posted on May 25, 2010

budmrtn
  • 11361 Answers

SOURCE: MY SCREEN DOSE NOT TURN ON, AND THE RED LIGHT WILL

It went into shutdown due to short circuits in the power supply or in the backlight inverter board, you will need to do in-depth troubleshooting.
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
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

Please post back what you find.

Posted on Aug 20, 2010

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Good day!!!!


Commonly that trouble is cause of faulty capacitors on power supply board...

Please follow this step on how to fix that problem on your own..

  1. Open the back cover of your TV.
  2. Look at the power supply board..Its normally connected to the power cord..
  3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
  4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
  5. Some of the capacitors not bulged so its better if have a capacitance meter..

I hope this solution will be helpful...

Thanks for using fixya...

This is the sample image of bulged capacitors
12_10_2011_10_35_44_am.png

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bestbuy.partssearch.com

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