samsung un46eh5000fxzc
symptoms are black screen.
samsung start up sound is there.
i can hear audio
the screen has no back light. with flashlight i can see a picture
is this a power supply/inverter issue with this tv?
power supply makes a weird hissing sound for a few seconds when i turn it on.
sounds like it is coming from one of the transformers on the board.
power supply has no bad caps etc.
bn44-00667A is part number for power supply
don't know what i should be testing for voltage on this tv.
symptoms are black screen.
samsung start up sound is there.
i can hear audio
the screen has no back light. with flashlight i can see a picture
is this a power supply/inverter issue with this tv?
power supply makes a weird hissing sound for a few seconds when i turn it on.
sounds like it is coming from one of the transformers on the board.
power supply has no bad caps etc.
bn44-00667A is part number for power supply
don't know what i should be testing for voltage on this tv.
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