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Philips 26MF231D sound, but no picture

 
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ponteley
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PostPosted: Fri Mar 05, 2010 11:17 pm    Post subject: Philips 26MF231D sound, but no picture Reply with quote
Philips 26MF231D sound, but no picture, only blue screen.
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minnie



Joined: 18 Aug 2005
Posts: 2880
Location: Hell
PostPosted: Fri Mar 05, 2010 11:55 pm    Post subject: Reply with quote
What happens when you press the menu button? Does the menu come up?
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ponteley
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PostPosted: Mon Mar 08, 2010 3:54 am    Post subject: Reply with quote
minnie wrote:
What happens when you press the menu button? Does the menu come up?


no, nothing comes up. Dark blue/black screen.

Today it started working again. Picture is OK like before.
Very strange. It'll probably go out again any day.

Is/are there known/common/specific breaking/weak point(s), parts, connector(s) on video board or any other board for this model, that can cause problem described above?
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minnie



Joined: 18 Aug 2005
Posts: 2880
Location: Hell
PostPosted: Mon Mar 08, 2010 4:00 am    Post subject: Reply with quote
Part #313815864951 back light/panel is ok. This is the digital main board. List $350 it's cheaper to buy a new set. Or you can try a firmware update.
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Dan the Tv man
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PostPosted: Wed Mar 10, 2010 3:48 pm    Post subject: 313815864951 Reply with quote
Or Ill sell you a working main board from my 37mf321d/37 for $100 plus postal shipping.I just checked with partstore and the main boards are interchangable.If you are interested contact me at 12567792263.
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