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Crumbtrail TV Forums: TV Equipment: Projection TV Forum:
Samsung 52" Projection Green Picture

 

 


ama06483
New User

Jan 21, 2008, 2:51 PM

Post #1 of 2 (110 views)
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Samsung 52" Projection Green Picture Can't Post

I own a 7 yr. old Samsung 52" Projection TV. Recently the picture has become faded and white are yellowish and blues and greens are muddeled. I took off the back and cleaned the mirrot and the lenses and noe the picture is more green than before with no improvememt. I also cannot adjust the blue convergence, I can adjust the red. After reading these posts, I think a coolant change might be needed. After looking into the lenses with the TV was operating the green and red looks clear, however the blue is very cloudy and casts very little light. My question is does this sound like a condition a coolant change will improve? Also since I can't adjust the blue convergence right now will a coolant change correct this problem or are other repairs necessary. Also on this model does it make more sense to remove the crt's or change the fluid with the crt's in place.



mikemaiertv
Enthusiast


Jan 23, 2008, 8:35 PM

Post #2 of 2 (101 views)
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Re: [ama06483] Samsung 52" Projection Green Picture [In reply to] Can't Post

All your problems lead to a contaminated Blue crt, if its cloudy it wont show the convergance very well. But more sets have been destroyed by a novice atepting a coolant change
Mike Owens Lead tech Maier TV Spokane Wa

 
 
 


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