Whatsminer KF1960 Tin Tool BeagleBone 4 on the upper layer

4 on the upper layer and 4 on the lower layer

and M50 miner chips

Avalon 850 control boards are used to replace damaged control boards

Size is 90*90

Use for Antminer s19 and s19pro replacement broken control board

Whatsminer KF1960 Tin Tool BeagleBone 4 on the upper layerWhatsminer KF1960 Tin Tool New KF1960 chip tinning kit for repairing hash boards for Whatsminer M30S, M30S+, and M30S++. It can be used for re tinning of oxidized ASIC chips and can also be used for tin planting of new KF1960 chips. The operation is simple, the tinning is fast and convenient, and the tinning effect is uniform and not short circuited. It is an essential tool for repairing M30S, M30S+, and M30S++ miners. Parameters Quality Assurance