Picked up a Hisense 55K20DG from the dump today. screen is good and it powers up and works with no backlight, i can see the image with a flashlight. so i'll assume that i have bad LEDs somewhere.. my question is what is normal range for the LED voltage? the LED power was between 230 and 248V when i checked it.. and is there a way to check an individual LED strip? there are 11 strips in that panel from what i can see.
Also when i checked the power supply voltages the 16V was running at 19V but the TV was working.. should i be concerned about that too? attached are stock images. If needed, I'll post pictures tonight when i get off.
Also when i checked the power supply voltages the 16V was running at 19V but the TV was working.. should i be concerned about that too? attached are stock images. If needed, I'll post pictures tonight when i get off.
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