Hello, I bought the kit k4306 and after assembling all the components to be connected to the feeding of 12Volt, they stay looking the two LEDs on each channel, and connecting the circuit to the speakers working properly but the leds 1,2,3 and 4 are still being fired. I’ve connected both as Hi Lo, I even have shorted these terminalers to gnd. I removed the IC1 and 2 to see if the LEDs are turned off but the circuit does not work. If I could ye help. Thanks guys.
Most likely an assembly problem.
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If you can provide LINKS (e.g. by using a free online picture base) to HI-RES and SHARP pics of your assembly (both solder- and component side)
then we can take a look and provide some feedback.