thank you very much for all of your help with this!

thank you very much for the links. I looked at the side of the PSU and say the Input voltage was 200 VAC as well. I completely overloooked this. I guess Ill be selling it soon then. I have one more question of ignorance to ask. If I got an EVGA supernova 1600 could I power this miner off 120?

thanks
A

what needs the 220? the power supply or the s7? yes I live in the USA. thanks for the help with the photos, I appreciate it.

Hi all.

First things first. I am new to this so please keep that in mind this is my first miner ever.

I have a new to me S7 with a new APW3 1600W PSU.  I plugged all PCIE cables into the hash boards and controller and plugged in my ethernet and powered on the PSU. PSU comes on cause I hear the fan whirling away. Nothing turns on on my S7, no lights no fans no ethernet port light activity. I notice there is a small paper clip hole for factory reset as well as a soft button to the left of the ethernet port and I have been pressing that button like mad. The PSU also has a small green and yellow cable that came jumpered together and a red and black small cable with nothing attached. Do I need to jump the black and green like on a regular PSU? My power is 120V on a 20 amp circuit with isolated ground.





Any help is very appreciated

Thanks
MTI