Tuesday, 19 June 2018 19:05

Testing Backlight Failure

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Backlight Failure

Can be partial or full failure

Check the backlight supply voltage (refer to service manual)

If supply voltage is present, use a flashlight behind the television and shine a light through the panel. If the video is working you will see

Read 2626 times Last modified on Tuesday, 19 June 2018 19:35