i have a sp20 was working fine ; now after powered down it is very hard to restart : fan just runs flat out and will connect o network:: someone suggested blow a little hot air from hair dryer and warm up unit .. it works sometimes : once started unit runs for weeks ok until power drops out or similar
now doing above and wont start mining :: several people have pointed to the controller board as a likely problem
does anyone have one
rgds wayne
Try to plug something in the Console port. It seems to trigger a debug mode.
I have 4 unit partially working at home, I could probably sell you one. They are tricky to start too tho since they are underclock. The controller should be fine tho.
Let me know, i'm in Canada