Anan 100 power switch function?

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Stu
Posts: 17
Joined: Tue Feb 06, 2018 9:21 pm

Anan 100 power switch function?

Postby Stu » Mon Mar 05, 2018 5:21 pm

Hi all
I am looking at the wiring layout on my Anan 100 and as far as I can see the front panel power switch only cuts power to the fan and Hermes board.
I know the 12v relays on the amp/filter board are powered from the Hermes 12v supply rail via the Alex header so they will be off.
However, the Amp/Filter board still has the 13.8v power in which seems to me that even with the switch off the amp/filter board is still supplying power to the power mosfets and the relay switching logic IC's etc.

I'm a little confused at this apparent odd switching arrangement, am I reading it incorrectly or is this the case?

Thanks
Stuart
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w-u-2-o
Posts: 1172
Joined: Fri Mar 10, 2017 1:47 pm

Re: Anan 100 power switch function?

Postby w-u-2-o » Tue Mar 06, 2018 1:34 am

You are correct, Stu. Not sure what the thinking was, but that's the way it is.

73,

Scott

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