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37pf9431d/37b tv turns on and flashes onece then twice rapidly, but i have no display on my screen.

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The mainboard is damaged, you will need to replace it

Posted on May 27, 2009

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Hello, my names Dave and I own a plasma / LCD repair shop in Portland, OR. I also sell factory replacement parts for Plasma & LCD type TVs! All the parts we sell are warranted not to be DOA (Dead On Arrival) with a full refund or replacement part! We also provide TV repair tech assistance!

I'll need a little more info to help you! You said (TV turns on and flashes onece then twice rapidly, but i have no display on my screen.) My question to you is! Do you still have sound! Or dose the TV shut off and give you a blinking red or yellow light?

Please feel free to contact me at www.pleasefixitdave.com you'll find all my contact info at this web site! I would like to get a little more info from you regarding what the TV is doing wrong!

Thank you!

Dave
www.pleasefixitdave.com

Posted on Mar 31, 2010

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Posted on Jan 02, 2017

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finally got some help from customer service ----
the code flashing one then two red lights is for an upgrade of the software ---- you can go to their website and download a current fix to that problem onto a thumb drive----
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dont need a service tech - take off cover and easy to replace---can find part on parts store.com for philips televisions --- used is about 130 and new about 330 -- used is a refurbished unit and works just as good as the new one

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