Repair video tutorial & Software download
If you want to learn to repair miners, we have prepared a tutorial prepared by a professional maintenance engineer. Detailed description of each step of maintenance, in order to more cost-effective maintenance of miners.
Free miner repair video tutorial
1.AntminerS9 hash board repair and fault diagnosis video tutorial.
2.[Brand new]Antminer S9 hash board repair and fault diagnosis video tutorial(Including how to use test fixture).
3.Antminer S9 control board down frequency repair firmware video tutorial.
4.How to use Antminer S9 and T9 chip test fixture (chip test stand).
5.How to repair L3+ hash board.
6.How to use Antminer L3+ chip test fixture (chip test stand).
Hash board Repair guide manual