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Vizio VO37LHDTVA10    
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Joined: 24 Sep 2013
Posts: 1
Location: Seattle, USA

PostPosted: Tue Sep 24, 2013 3:58 pm    Post subject: Vizio VO37LHDTVA10 Reply with quote

Looking for some help with my VO37LHDTVA10.

I experienced the 'yellow light' issue with this TV where the TV would not power on. After reading around on the web, I checked the power board for bulged capacitors and burn out, as well as the mainboard. Everything seemed in order. I decided to ordered a replacement power board and mainboard to see if there was an issue that I could not observe.

I first replaced the power board, which had no effect. I put the original power board back in and then replaced the mainboard. The TV suddenly powered on. Progress...

Now I'm stumped however by three problems:

1) The screen is off-center, hazy, and obviously not as it should be (photo: http://sdrv.ms/14EDHTL)
2) None of the buttons on the side of the TV work except the power button.
3) The remote does nothing.

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Joined: 04 Oct 2013
Posts: 2
Location: tulsa

PostPosted: Fri Oct 04, 2013 8:46 am    Post subject: Re: Vizio VO37LHDTVA10 Reply with quote

Hi! Before you order the main board , you need to get the part number, and not by description, but by the part number from a paper sticker on the board itself. There is a small paper sticker with a bar code, and a long number, that's what you need when you order the main board, otherwise you may order a main board which may look the same but for different tv.
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