So someone left me a TCL u55p6006 with no backlight.
I can see the image is on with a lamp, and it actually flickers once when switching it off.
I guess it's usual issue of dead leds, so I was wondering how I could check which ones are the faulty ones.
Is there any good tutorial on how to do it? Which led tester should I buy if any?
Thanks in advance.
I can see the image is on with a lamp, and it actually flickers once when switching it off.
I guess it's usual issue of dead leds, so I was wondering how I could check which ones are the faulty ones.
Is there any good tutorial on how to do it? Which led tester should I buy if any?
Thanks in advance.
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