Author Topic: lg 50LB659  (Read 266 times)

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shopyd

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lg 50LB659
« on: December 21, 2017,09:16:10 »
hello experts
i have this problem on my lg
when i start the tv the screen is black but the back light is on .if i disconnect one side of the reebons that is connected from the lcd to the main board  i get a picture on the half of the screen .but when i connect this side back there is no picture at all.so i assume the other half of the screen cause a short to the tcon board and prevent it ro display .the tcon is integrated in the main board not separate.
is it possible that the half of a screen will be defected.anyone has experience this ??
any suggestions??

thanks

Mulja tv repair portal

lg 50LB659
« on: December 21, 2017,09:16:10 »

downunder

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Re: lg 50LB659
« Reply #1 on: December 21, 2017,15:42:29 »

Hi shopyd,

Yes, your display panel is knackered. Quite common, especially when overzealous cleaners let liquid run into the bottom of the panel where it corrodes
everything.                  Bruce

 

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