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My LG plasma tv model #42PG10 make a loud cracking sound when a turn off what can be?

5 Related Answers

Anonymous

  • 3 Answers
  • Posted on Jan 17, 2008

SOURCE: 42 inch LG Plasma TV - Lost picture

Our LG 50" plasma tv screen went black after a popping noise but still had sound, after great diliberations decided to take the back off and have a peek!
We unplugged the tv and tested the fuses (there were three we could see) one had blown, the one on the left as you look at the back of the tv it also has one above it. We wrote the code/seriel number down and took the fuse to the electrical wholesalers Maplin and bought a pack of 10 fuses for £1.29 replaced the fuse in the tv and everything now fine!!!!!!
Hope this might be of use to anyone whose lost the picture after a loud popping/snacking noise but still has sound.

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Anonymous

  • 21 Answers
  • Posted on Apr 22, 2008

SOURCE: Sound but no image on my LG Plasma TV

Hi there, Im Kanth, i had the same problem, and i found a person in Mississauga, they fix all kind of problems in Plasma, they fixed my LG before a 7 months, its still running good, i came to know lots of ppls were having same problems, i sujest u to being the plasma to electronics @ Dixie and Britannia Mississauga, call them now 905 565 6595 or check there wesite for more info. http://dukeelectronic.com

Anonymous

  • 1 Answer
  • Posted on Sep 30, 2008

SOURCE: Sound but no image on my LG Plasma TV

Have sound but no imagen

Anonymous

  • 3 Answers
  • Posted on Apr 23, 2009

SOURCE: LG plasma tv made loud popping noise

The plasma gas tubes may be damaged or the gas couldve leak out. remember plasma have to remain upright at all times even when transporting them, if they are not you should just set it up straight for about 3-4 hours before turning it on.

Anonymous

  • 1 Answer
  • Posted on Aug 19, 2010

SOURCE: My 50 inch plasma LG tv has no picture only sound. There was

My 50inch plasma LG tv has no picture only sound.

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0helpful
1answer

60"lg plasma mfg. date sep

Sounds like a capacitor blew in the power supply, particularly for the high voltage side. Then the power supply shutdown altogether. Sorry, but you will have to contact a service center or manufacturer for repair. Given that tv is 2 months out of warranty, the manufacture may be willing to help as a courtesy, but don't expect full coverage.
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Hi just wondering if you can suggest a repair for my LG42PC1DV-AA. We have had the TV for 4 1/2 years. Last week when my daughter was watching it there was a loud crack and the screen went blank. After I...

the loud crack sound you heard may be due to a capacitor exploding, look for phisical damage and replace the component with and equal or better component of the same value,,,good luck
0helpful
1answer

Loud bang, then audio only from my tv

YES YOUR YSUS PANNEL HAS JUST POPPED CHECK OUT EBAY FOR REPLACEMENT,,

6871QYH053B

IS THE MODEL BOARD U REQUIRE,,

THERE WAS A GUY ON EBAY 64.99 AND 12£ POSTAGE AS LONG AS YOU STILL HAVE SOUND AND NO PICTURE,, YOUR PSU SHOULD BE FINE,,

0helpful
1answer

LG 42'' Plasma 42PC1DV loud pop,buzzing, no picture cracked screen

pdp panel cracks need replaced
Manufacturer LGE 42PC1DA Part Number EAJ42047868 Description 42 INCH_XGA PDP MODU

Manufacturer LGE 42PC1RV Part Number EAJ42007501 Description PDP,MODULE-VGA
0helpful
1answer

CRACKED INNER SCREEN OF A 50 INCH LG PLASMA FROM NO EXTERNAL DAMA

If nobody at home how was the tv on?!?!?!?!?!? U must have a poltergeist living there if you stick to that story!

Screens do not just crack all by themselves - they need a little help. And product warranty's do not cover abuse. So yeah, you will be eating the 2 big ones.
1helpful
1answer

After loud cracking noise no picture on plasma

The most likely the TV has a power supply related problem. A power surge can cause the problem. Last thing you want ot do is void the warranty by opening up the TV. Here's info to get your warranty started:
http://www.lge.com/us/support/repair/support-warranty-claims.jsp
3helpful
4answers

LG 50inch Plasma received loud sound then went black

I suggest you guys take your TV's into a repair shop like Sears or Best Buy... The main reason most plasmas go dark is because of decay, but I don't think this is the case. Because what you describe is similar to what happens in LCD's when their back light goes out. Although you can open up and repair the back light your self in a LCD, I would not advise you to do so for a Plasma, because of the hazardous chemicals used in the plasma display plus the fact that plasmas don't use back lighting. And 2 years is way to soon for decay to be a factor. So more than likely a circuit shorted out and the TV has to be opened up to be repaired.
0helpful
1answer

LG plasma tv made loud popping noise

The plasma gas tubes may be damaged or the gas couldve leak out. remember plasma have to remain upright at all times even when transporting them, if they are not you should just set it up straight for about 3-4 hours before turning it on.
0helpful
1answer
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