Sony KDL-46LV160 Screen Quality Fades From Right to Left - AVS Forum
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post #1 of 1 Old 03-26-2013, 08:59 PM - Thread Starter
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Video issues seem to be popular with this model. The first issue after power up was the left of the screen would become erratic and eventually go black. I pulled the back off and cleaned the ribbon cables with an erasure and put it back together. Now the left side of the screen quality fades starting about center of the screen. I jiggled the ribbon cables from the tcon to the LCD connectors, and the left side would produce multicolored vertical lines that were very bright. I'm thinking this indicates the LCD is most likely OK, and the problem could be the tcon, main board or possibly both. Other than buying and swapping boards, is there another way to test which board could be the culprit?? I've attached a photo of where I am now. Thanks for reading.

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