Antminer semi-finished control board inability to enter the miner's

inability to enter the miner's backend

and anti-expansion

it is recommended that you replace it immediately to reduce failure losses caused by downtime

Antminer semi-finished product control board

P/N P21-GB-14-3300-D-V01 Input 200-277VAC 50/6OHz 20A MAX Output 14

Antminer semi-finished control board inability to enter the miner'sAntminer semi finished product control board This project is a brand new semi finished control panel. The main control chip is not installed on the motherboard. It is suitable for customers whose main control chip is idle. The board has everything already installed except the CPU chip, including the DDR and flash chips, and is in the initial firmware, which only needs to install the CPU to work. Quality Assurance Some products are customized Shipping