Question about Sony BRAVIA KDL-52W4100 52 in. LCD HDTV

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What do you do if you have a good picture but no sound on a Sony LCD tv?

Good picture but no sound

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  • Sony Master
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Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/

Posted on Jul 28, 2014

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5 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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tvtek

Don

  • 1284 Answers

SOURCE: Sony 50A10 LCD tv. Turned on tv this morning and

Yeah the fans continue to rotate for at least 2 minutes past shut off time.

Posted on Nov 26, 2009

Anonymous

  • 1 Answer

SOURCE: I have coloured vertical lines covering my Sony

I also have a 2 yr old Sony KDL32xbr4 that now has multi-colored vertical lines on the screen. I contacted Sony and they say they have "no known issue" of this sort for this model. I find this rather puzzling since I have found numerous postings on the web. They told me to try the factory reset. Whatever. Might as well have said "don't buy a Sony". 2 years! $1300 for a tv and it lasts 2 years! Makes me sick to my stomach.

Posted on Jan 29, 2010

gopakumarg43

The Knight

  • 76171 Answers

SOURCE: sound problem on Sony KDF-E55A20 LCD tv

Check audio output section, It sounds that the audio output IC has damaged.

Posted on Jun 01, 2012

SD Tech

SD Tech

  • 14553 Answers

SOURCE: sony klv32s310a lcd tv no pic sound ok vga working av vedeo not working

If the VGA is working it is not likely a main board but could be. Google the model number with "parts" or visit shopjimmy.com with the model number.

Posted on Jun 01, 2012

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Dec 14, 2015 | Sony BRAVIA KDL-55XBR8 55 in. HDTV LCD TV

1 Answer

Sound problem on Sony KDF-E55A20 LCD tv


Check audio output section, It sounds that the audio output IC has damaged.

May 31, 2012 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

TV has good picture sound and picture keep going off up to 2 minutes then returns. Its a sony LCD projection TV 65"


The tv "LAMP" LED light indication staying on or blinking on the front tv bazel frame?The tv projection lamp been inside this tv like 1 1/2 or 2 years?Tv been on and watches like 4 or 5 hours daily?Yes to all of these,mean the tv projection lamp life are ending.Require a new projection lamp for the tv.

Jan 14, 2011 | Sony Televison & Video

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TV STAYS ON WITH SOUND AND PICTURE FOR ABOUT 20 SECONDS .THE SOUND AND PICTURE GOES OUT FOR APPROX. MINUTE ,THAN THE SOUND AND PICTURE RETURNS .THIS PROCESS HAPPENS OVER AND OVER


It is symptom of weak lamp that has been reached to end of its working hours life and need to be replaced to solve this problem.
Replace lamp in your tv, procedure is easy and would be written in your tv user manual.
Buy Sony original lamp for good picture in tv.
Thanks.

Nov 21, 2010 | Sony KDF-E60A20 60 in. LCD HDTV

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My Sony Grand Vega (KDF-E50A10) LCD just made a loud pop sound and now there is no picture. The only sounds are a loud buzzing coming from the back....is this a burned out lamp??


Yes, loud pop sound was broken lamp in tv, replacement of lamp will fix tv problem.
Lamp replacement procedure is easy and would be written in user manual.
Please buy Sony original lamp for good picture in tv.
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Nov 02, 2010 | Sony KDF-E50A10 50 in. LCD HDTV

1 Answer

Sony Bravia LCD No picture, no sound I can pull up direct tv guide and all menu's but no pic or sound.


have you check other sources connected to the tv? if you can pull up directv box menu then tv is good. issue with directv box. try to unplug directv box for 1 min

Oct 18, 2010 | Sony Bravia KDL-46V4100 46 in. LCD HDTV

1 Answer

Sony Grand WEGA LCD with no picture


If this is the model I am thinking of, don't bother fixing it. Call up sony and they will should offer you an new sony bravia lcd tv. You can either get the free one or upgrade from the free one to a bigger one. I guess that there is some recall with the light engine and sony is giving out this offer. This happened to my grandma to her 42" grand wega. The ending result was that she got a 46" 120hz sony bravia tv for, if I remember right, $250. I hope that this helps. Good luck and happy new years!!!

Dec 31, 2009 | Sony Grand WEGA KF-42SX300 42" LCD TV

1 Answer

Sony kdf e55a20 picture goes black sound stays on


Thanks for updates.
Its time to replace Lamp. Please buy original Sony Lamp for Sony TV and avoid aftermarket or compatible parts for good performance of TV.

You can purchase original Lamp form Sony Accessories Store. Just type TV model in search box and see details by click search.
Good Luck

Jan 17, 2009 | Sony KDF-E55A20 55 in. LCD Television

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