Do I need to replace ribbon cables
is this the reason why my picture keeps fading outi have a clear picture for a minute or 2 then it fades out its the only thing wrong with it sound and everything still works
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Hi,
If the screen turns to black with the audio still on, try shining a torch at an angle close to the screen and check for any images on the screen.
They will be very faint so trying this in a darkened room may help to see them.
If you can detect images then there is a backlight problem.
Either the backlight power supply from the power board or the mainboard.
What is the model number of the TV?
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Its a hisense 55n6 model series 6 okay ill try have a look thanks brother
