Question about Samsung Pn50a450 Pn50a450p1dxza 50" 720p Hd Plasma For Repair Or Parts
Few days ago a vertical black line popped up on my Samsung plasma tv on left side. Please help me to fix it. Thanks (model # PN50A450P1DXZA)
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Posted on Aug 20, 2012
SOURCE: samsung 50
I have the same problem. No video just audio.
No on screen display visible either (volume, channel labels) nothing.
Samsung tried to repair this under warranty TWICE within 2 months. Second time they replaced circuit board and it worked for another 8 months. So I paid $1.500 for a TV that died again after 1,5 year - this is ridiculous.
I have no idea what the reason might be and I wont try to fix this since samsung tech could not fix it without replacing circuit board.
Posted on Nov 16, 2010
There are at least two issues here. First you have bad buffer boards. Second Very possibly a bad X-Main bd and P-Logic bds. Have a trained Samsung tech troubleshoot the set.
Posted on Jul 17, 2009
Hi my name is Roety,
I can help you with your issue ,
If the line is present on all inputs, and effects the TV menu you most likely need a new screen.
You can try changing buffers, reseating cables.
If I have helped you with your issue please click accept.
If you have more questions you can still respond until this post expires,
I will reply asap
I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771
Posted on Nov 09, 2009
SOURCE: I have a samsung plasma
Did it come this way? If so I would recommend returning the TV. I'm guessing you have tried using different channels, inputs, etc. If not please do so to determine if it might be specific to an input or channel. This is not something that someone will be able to talk you through via message boards. I would first try calling the manufacturer and then the retailer if you continue to have problems.
Posted on May 05, 2011
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