hi all I have a Samsung UN50H5203AF TV when plugged in , the back light just flashes on/off cycling..
I've opened it up no swollen caps
The power supply board number is L50HF_EHS at CNL802 pin1 and pin2 measures 381.7 vDC with the connector unplugged when plugged in the voltage fluctuated from 90v to 110v (black probe at ground by power plug red probe at pin 1 or 2).
Can anyone tell me how to proceed next?
Thanks,
Jason
I've opened it up no swollen caps
The power supply board number is L50HF_EHS at CNL802 pin1 and pin2 measures 381.7 vDC with the connector unplugged when plugged in the voltage fluctuated from 90v to 110v (black probe at ground by power plug red probe at pin 1 or 2).
Can anyone tell me how to proceed next?
Thanks,
Jason
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