Help green lines

Discussion in 'LCD & LED LCD TVs Forum' started by Johncraiglynn, Mar 11, 2018.

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  1. Johncraiglynn

    Johncraiglynn
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    I 1520789173073445660291.jpg 1520789185923391119940.jpg 1520789201607107093351.jpg have a Sony kd55s8005c 16months old it failed a software update so I updated it via usb now the screen is just green lines no sound when switching the tv on or when anything is plugged in when I disconnected the ribbons at the t con board the lines disappeared and just back light was on all that is on the screen is bands of green yellow when it starts up it's the colours of android starting but it's bands on the screen
     
  2. caveman78

    caveman78
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    I would try cleaning the ribbons to the T con with rubbing alcohol and make sure they are fully seated. If that doesn’t help it’s possible your T Con is bad
     

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