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I have white dots on the screen
samsung tv model hl61a750a1fxza
ANSWERS:
"Yes, the DLP chip needs to be replaced if the white dots are in place of pixels. I also had an observation of pixels fading to white dots also. I am literally working on a Samsung HL61A750A1FXZA that isn’t powering on all the way where the donor that is working has the same issue you have reads like… though I am finding I might need to just use the HL61A750A1FXZA system for the DLP chip and swap into the HLT6187SAX/AAX hoping the unit not powering on has a good DLP chip.
Here is a great video regarding the DLP chip replacement:
https://www.youtube.com/watch?v=FhK7bSw4..."
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