Question about Sony Bravia KDL-40Z4100 40 in. LCD TV

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My sony bravia kdl4oz4100 picture looks like a negative can i fix it

Posted by Anonymous on

4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: sony pfm 42b1 negative picture

Hi,

I have a Sony PFM-42v1 and it does the same thing, look in your tv menu for picture inversion, usually under screen saver. What it actually does is reduce the chance of screen burnin. By reversing the image it sort of resets the hot areas, brightest colours and the cooler areas being dark colours, switches them around ( negative ). This cools the hot spots and heats up the cold spots.

There should be a option to turn it off, mine and I guess yours as a default is ON, mine has the ON, timer and OFF options.

Hope this helps, please let me know if you need more info.

russell

Posted on Mar 12, 2009

  • 8457 Answers

SOURCE: Sony Bravia KDL-37M3000, bought June 08. The

Get a digital antena,If u using the signal over the air,rescan.If the signal is cable or other pay tv signal.Ur digital turner,it damage.

Posted on Sep 10, 2009

techman007
  • 1112 Answers

SOURCE: The picture on the screen

HI:
This is due to a faulty digital board, your board has failed replacement is the only option.

Posted on Jan 24, 2011

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hi bring the menu up if it's the same as the picture, the mainboard could be the problem, also can be a bad panel thanks

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