Bitmain Control Board For Antminer D7

Bitmain Control Board for Antminer D7

This control board is used to repair and replace the faulty control board of the Hydro mining rig and is suitable for the control board of the Bitmain Antminer S19/S19+/S19i/S19 Pro/T19/S19j/S19j Pro/S19 XP/L7/D7  SHA256  Air-cooling Miner. Once the control board is damaged or stops working, the hash board will not be able to get any instructions and will stop running. Replacing non-working control boards increases mining revenue.