Title: Whatsminer D1 - HELP with ERROR CODE 420 Post by: ArtD1Farm on October 06, 2021, 06:52:42 PM Sorry to hear you D1 went down. I need help also, my D1 is only hashing 2 of 3 boards.
Do you make repairs to your D1 yourself? This is the error code 420. Event log is saying reset hashboard but that didn't help. Any advice would be greatly appreciated. |