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Sony kdl-55xbr8 video    
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JGriffin



Joined: 25 Mar 2012
Posts: 4
Location: New Jersey

PostPosted: Sun Mar 25, 2012 3:43 pm    Post subject: Sony kdl-55xbr8 video Reply with quote

I have a kdl-55xbr8


The picture over the last 5 months has gone in and out and finally has ended
in this.



I am well versed with a multimeter and feel more then comfortable in
disassembling my tv.

I have noticed the fbu board "board with the multiple hdmi ports" has a green led light that flashing.

Thanks for any advice[/img]


EDIT: Just for proper info i do have electronics repair experience and have all needed tools for component replacement and proper grounding pads and straps.

Just not very versed with TV's.
Google

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JGriffin



Joined: 25 Mar 2012
Posts: 4
Location: New Jersey

PostPosted: Mon Mar 26, 2012 12:40 pm    Post subject: Reply with quote

Just to add to this


It takes being on a while to get that good of a picture. When first turned on you just see the black blotching with some colored grids (picture several tic tac toe boards)

after being on for a couple hours i can get that good of a picture.
ao33



Joined: 26 Mar 2013
Posts: 1

PostPosted: Tue Mar 26, 2013 9:56 am    Post subject: Reply with quote

Hey did you every figure out what the problem was? I'm having the exact same problem with mine
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