Hi,
I am troubleshooting a Samsung ue48h6400aw. When plugged normally, trying to turn it on leads to blinking power light 7 times and no backlight. If I press buttons I see the corresponding power light flashing (that it acknowledged the action).
If I unplug the mainboard from the power board and plug in the TV, the backlight turns on.
Does this mean it's 100% the mainboard and I should replace that? Or it could still be the power board?
Would appreciate any input, thanks!
-Gil
I am troubleshooting a Samsung ue48h6400aw. When plugged normally, trying to turn it on leads to blinking power light 7 times and no backlight. If I press buttons I see the corresponding power light flashing (that it acknowledged the action).
If I unplug the mainboard from the power board and plug in the TV, the backlight turns on.
Does this mean it's 100% the mainboard and I should replace that? Or it could still be the power board?
Would appreciate any input, thanks!
-Gil
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