Avalon Repair Course

The Avalon miner maintenance course mainly includes the theoretical basic knowledge of hash board maintenance, such as the power supply process and signal direction of the A821 hash board, A921 troubleshooting, and the repair of the A10 series hash board. Of course, there is also the use of the main tools in the Avalon hash board repair process, such as how the oscilloscope tests the signal, and how to use the constant temperature heating platform to solder the ASIC chip.