How To Test Led Strips On Lg Tv
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Lg 47ln5750 uh led tv.
How to test led strips on lg tv. Led strip backlighting replacement video click here to purchase. Https amzn to 2cnilej 9 volt batteries. Step by step tutorial on how to replace led strips on any led tv. Backlight tester diy duration.
Techie life 322 382 views 7 33 led lcd tv repair guide no power or no backlight on vizio screen. How to replace led strips in a lg 42ln model click here to purchase. Hey guys not sure if there s a try with testing leds of tv without a led power supply machine buts here s one lol. Led tv light tester.
Get the job. Test tv leds with multimeter. How to test led strips without tester using a battery. You just need a dmm and a continue reading testing led tv backlight strips.
I have 166 volts on the led output leads on power supply board on power up but rapidly falls off to 83 volts within 15. Screen went black instantly.