App to adjust kenwood equalizer12/2/2023 Adjusting the EQ settings actually works, so it seems everything is working and I am suspecting the AMP sections. I've tested the voltage at all the test points on the board that have the voltages labeled, and all checks out. In my unit, all capacitors appear to be ELNAs and the originals as I can't find any evidence on the solder side of these being replaced, and have found threads with folks saying that they also had Elnas as OEM.Ĭouple more shots from the top, showing the boards. Unfortunately, it's radial and the voltage is not the same. In my spares, I do have a 160V 10uf cap that I could try as a replacement. In my particular case, the sound isn't distorted, but very low, as opposed to the person above's issue. So I am thinking the amp section in the EQ is not working.Ī web search suggests checking capacitor c93, but I don't have a capacitor checker. Here's the eq, doing it's thing with the top off. (either with patch cords or the pre-amps bypass function) Turning the unit off, and it's just slightly louder, but still ~20db less loud than if the unit is bypassed. ![]() When using the eq's bypass mode, the volume doesn't increase. I've ruled out the preamp by using jumpers on the processor out/in. I am guessing this amount, because when using the attenuate function on my pre-amp, it seems to be about the same volume, when bypassing the processor circuit. ![]() I've got a GE-7030 equalizer, that has developed an odd condition.Īll functions work, sound is clear on both channels, but ~20db lower in volume than the input.
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