Mehrzweck Tester für LED TV Hintergrundbeleuchtung Konstantstrom Treiber Platine KT4H USA
68,65 €
• Product model: KT4H. Single LED strip A. Testing situation: the LED strip of backlight is on with the tester, but it does not work with the constant current board;. Cut off the power of TV, Unplug the interface sockets of the constant current plate and light bar, Insert the Red and Black pens of the tester into the anode and cathode of the interface of the LED light bar.
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