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Samsung sp43w6hl..the colours are vague and the images double up..i was told the lens needed cleaning up..havnt got a clue..need sum urgent assistance plz

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: need to adjust lens focus on all three projectors

If its a double image that sounds like convergence.

Posted on Apr 09, 2009

SD Tech
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SOURCE: gettung double imaging with blue and yellow

Double check the model number---there is a 61swx10b---All of these sets use two STK-392-110 convergence chips.

Check my recent posts and you will find similar ones related to your TV. Both chips need to be replaced and you can buy them on Ebay for less than 20 dollars for a pair including shipping. Depending on how they fail there may also be a damaged resistor located near them.

If you cannot do this repair shop around your area as most shops will try to charge 300-400 for this repair.
Make sure whoever you get replaces both chips or you will shortly have the same problem again.

I have done hundreds of these sets and here charge 200-250 for this kind of repair. If a shop tells you it has "to go to the shop" keep looking as any good tech can do this repair right in your home in about 1 hour.

I hope this information has been helpful and if you have ANY questions or need advice contact me.


Posted on Sep 25, 2009

  • 3459 Answers

SOURCE: double image and colour

There are two common problems with these sets.

Problem #1) Convergence


  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...


Posted on Oct 24, 2009

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