Question about Sony Bravia KDL-46V4100 46 in. LCD HDTV

1 Answer

Scrambled LCD tv picture

I have a sony kf42we610, 2004 model. The picture is scrambled on all inputs, but the sound is just fine. Seems as though everything is working except the picture! I've tried some basic maintenance such as checking to make sure the connections that are easily accessible inside the back panel are all seated tightly, but am at a bit of a loss from that point as I don't really know what most of the things I'm looking at back there are! Any suggestions, or is it just shot?

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  • Sony Master
  • 3,204 Answers

I would think its a T-con bard fault its the main board for the screen over time they ware out from heat. this control the picture for the screen. they can go in many ways, black screen mixed or shadows even star screen and scramble type screen. and white lines and even half working only.

Posted on Jun 07, 2017

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6 Suggested Answers

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Posted on Jan 02, 2017

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  • 308 Answers

SOURCE: sony tv picture keeps flashing

You likely have bad solder connections around the tuner area. This model has a history of problems in that area or the tuner itself.

Posted on Dec 24, 2006

SOURCE: Sony KDF-55WF655 55" LCD Projection TV

I have the same TV and the same problem, I take out the block of colours red, green and blue (the blue colour is broken) and I went to the electronic supplies for ask the price  and they don't sell just the little blue mirror (blue pixel), they sell all block for $2,050.00 dollars. It's the price for a new one

Posted on Oct 24, 2007

J4XXN
  • 182 Answers

SOURCE: ps3

when you switch the ps3 on if you hold down the power button for more than 4 seconds it runs the display setup. and sets the ps3 to run in the best possible option

Posted on Jan 08, 2008

  • 298 Answers

SOURCE: CRACK LCD TV SCREEN

Hi,

Here is how it works. The price of the part itself is $1.279.99. There is a $1,740.00 CORE charge as well. The total would be $3,019.99. Now, you will get the core charge back ($1,740.00) when you return the old LCD. However, if the LCD has a mounted board on it and IT IS CRACKED, then you will not be able to return the core. And you will not receive your core charge back.

Please see below for a link to the screen you would need.

Bravia KDL-46V3000 LCD Screen

Posted on Mar 06, 2008

  • 1 Answer

SOURCE: REPLACEMENT LCD PANEL

Have a look here I have the same problem and have been looking for 3 days...I hope this helps as I have tried the service manual and the part number is...1-805-870-21...with no luck...http://www.invertercentral.com/qrySpecSheet.asp?page=srlp&name=LTA320W2-L02&number=LTA320W2-L02&title=Toshiba&Country=Australia

Posted on Jun 16, 2008

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