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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
TH-42PZ700U Shimmering pixels

 

 


theboy181
New User

Aug 30, 2016, 5:09 PM

Post #1 of 2 (1013 views)
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TH-42PZ700U Shimmering pixels Can't Post

Hey guys,
Excited to be a part of the forums. The reason I created an account today was to help rectify an image quality issue I have seem to be having over the last year.

I own a TH-42PZ700U 42 Plasma TV and use it as a computer monitor (Windows 7). For the last year I have been getting a yellow tinge, and ghosting images after the TV warms up. The pixels seem to shimmer, and depending what items are on the screen the ghosting will disappear. When I take physical pictures of the screen there is always a yellow hue on the screen. Example: taken with iPhone in SLOW motion, the flashing doesn't happen in real time. https://www.youtube.com/watch?v=cgXjQL4ftyE
When I goto the service mode and select white screen, I get a blue tinge blob in the center of the screen, and some red dicolored colors in one of the corners.

I was hoping that someone here could point me in the right direction, or maybe tell me what board/voltages to check?

Thanks,

Jason



theboy181
New User

Aug 31, 2016, 5:06 PM

Post #2 of 2 (994 views)
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Re: [theboy181] TH-42PZ700U Shimmering pixels [In reply to] Can't Post

I found this video, and the owner of the tv is talking about different colors in the white.

https://www.youtube.com/watch?v=Yq82xIJgzPc

This is what my TV is doing minus the VIDEO issues he is experiencing.

 
 
 


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