QSC K12.2 K10.2 K8.2 SIG LEDs Stuck on - No sound Fix - Signal Lights On

Quick video without Audio running through a quick common fix on the K.2 Series Amplifier Modules K12.2 K 10.2 K8.2.
Just playing with OBS Studio and using the microscope and bench camera at the same time.
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www.SAOelectronics.com

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Muy fácil esa parte pero cuando entramos a tener fallas en los irs hay si complica