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2 Vizio VP50 HDTV10A no video just sound    
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numnut350



Joined: 17 Apr 2011
Posts: 1
Location: nj

PostPosted: Sun Apr 17, 2011 10:34 am    Post subject: 2 Vizio VP50 HDTV10A no video just sound Reply with quote

Hi, I am having a problem with a Vizio VP50 HDTV10A tv, what I have done so far is do voltage checks, adjusted va voltage to 59v and vs voltage to 193v. the ysus and zsus heatsinks are all humming and getting warm, I did noticed on the power board there are 4 long heatsinks and two of them are not warm. there are 3 lights lit on the logic board d3,d4,d5 and when I first plug in the tv the power light gives a fault code 10 and gives the same code every time i power the tv down, any advice would be helpful.
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