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| | |-+  Standby Switch wiring on DZ30 layout circa 2010		 « previous next »
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Author Topic: Standby Switch wiring on DZ30 layout circa 2010  (Read 3956 times)
Bluto
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« 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

* Dizzy30Ceriatone.jpg (372.99 KB, 1399x1133 - viewed 2179 times.)
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ampkits
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« Reply #1 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
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