Whatsminer KF1973 Tin Tool control board The board is designed for

The board is designed for ultimate stability and predictability

4V Line Regulation <1% Load Regulation <1% Setup Time <2S Short Circuit Protection >10mS Voltage Range 200-240V AC Frequency Range 47-63Hz Power Factor >0

The tool uses anti-electric and high-temperature resistant composite materials

fault problems such as the inability of S21 miners to view IP

Whatsminer KF1973 Tin Tool control board The board is designed forWhatsminer KF1973 Tin Tool The KF1973 chip tin fixture has fast tinning speed and uniform tinning. It is a practical repair tool for repairing and replacing M50 series hash board chips. In the process of chip replacement, the tin fixture can effectively prevent the generation of electric charges and prevent the chip from being damaged by static electricity. This template is suitable for tinning and replacing M53, M50S, and M50 miner chips. Parameters