Question about ViewSonic Televison & Video
Screen colour has gone purple and green
Check all your input/output connections & cables, then may be the Main PCB
Posted on Nov 30, 2013
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Posted on Jan 02, 2017
SOURCE: problem with samsung plasma tv
hello ive just bought a samsung plasma off my friend and its about a year old and yesterday i set it up and get a fine picture untill about a hour or so of being on it starts geting blue sparkles round the outside of the tv mainly on the left side and seems stronger when sport is on ive tryed doing different things but nothing seems to work?i have also bin told that plasma tvs have to have gas put in them every so often is this true?i dont no which samsung model it is but it is 42inch and is full hd ready and is black with the round circle on the front of the tv can you help me?
Posted on Oct 05, 2008
You may have bad main logic board, http://www.shopjimmy.com/catalogsearch/result/?q=n3752
The back light is working for sure, you may want to check if the Power supply on signal goes to 5v when you push the power button.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Posted on Jun 30, 2010
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