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Title: Standby Switch wiring on DZ30 layout circa 2010 Post by: Bluto on October 19, 2011, 04:19:52 PM Hi,
Just a bit curious... What is the point of the resistor / capacitor combination on the standby switch on the 2010 DZ30 layout? In the "on" position it simply makes 100% continuity between Y & X which is what you'd expect of a standby switch. In the "off" position it appears to only slightly limit the current... I don't doubt the authenticity of this circuit. I just don't get it. Can someone help me understand what's going on here? thanks! Bluto Title: Re: Standby Switch wiring on DZ30 layout circa 2010 Post by: ampkits on October 19, 2011, 08:18:35 PM Bluto
This wasnt in original DC30 and nor would be the diode protection on the GZ34. You can eliminate the resistor on the stdby switch. This was done when I was updating for the GZ34. The resistor is part of DC protect for the switch, it's not needed And, indeed, when in stdby, you do have abt 60-70V in the amp, which would make it play still altho very low vol. So you can eliminate it. Thanks! nik |