How to know which wire on a LED backlight is positive and/or which is negative?
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How to know which wire on a LED backlight is positive and/or which is negative?
Which wire on a LED backlight is positive and which negative. Does it matter on a LED how they are connected?
Re: How to know which wire on a LED backlight is positive and/or which is negative?
The positive side of the LCD backlight is normally red, the other is black. LEDs are DC driven and must be wired correctly, unlike AC