Re: LG 42LE4500 PSU Replaced Backlight Failing Again
If you don't have an LED tester, you can try and connect some 9 volt batteries in series. Assume every LED needs 3V. Sum up the numbers and connect the amount of batteries you need. Then use it as a tester, but be careful, since you are building up some voltage even though it is only batteries
Originally posted by steocullen91
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