I. OverviewThe Antminer S19 Pro+ Hydro is one of Bitmain’s newest 19 hydro miner series versions. Power supply APW11 is part of the S19 Pro+ Hydro miner. All S19 Pro+ Hydro miners are tested and configured before shippin...
2022/7/27
I. OverviewThe S19 Pro Hydro miner is one of Bitmain’s newest 19 hydro miner series versions. Power supply APW11 is part of the S19 Pro Hydro miner. All S19 Pro Hydro miners are tested and configured before shipping to e...
2022/7/26
I. OverviewThe S19 Hydro miner is one of Bitmain’s newest 19 hydro miner series versions. Power supply APW11 is part of the S19 Hydro miner. All S19 Hydro miners are tested and configured before shipping to ensure easy s...
2022/7/26
How to repair Whatsminer M1 hash board?1. Introduction to the principle of hash board:M1 is composed of 22 voltage domains in series, each voltage domain has 3 SMIT1700 chips in parallel, and there are 66 SMIT1700 chips ...
2022/7/25
How to repair Antminer S19j Pro hash board?I. Maintenance Platform / Tool / Equipment Preparation Requirements1. Platform requirements:Rubber blanket repair workbench (workbench needs to be ...
2022/7/25
How to repair Antminer S19+ hash board?I. Maintenance Platform / Tool / Equipment Preparation Requirements1. Platform requirements:Rubber blanket repair workbench (workbench needs to be grounded)...
2022/7/25
This tutorial applies to Avalon A821, A841, A851, and other series of miners. The article takes Avalon 821 as an example to explain the precautions and methods of A821 hash board maintenance.First, we need to understand ...
2022/7/23
This hash board repair guide is suitable for Avalon Miner A1066, A1066pro, A1026, A1046, A1047, etc.A10 series hash board introduction:1. Positive and negative poles of the power supply;2. Communication interface: commun...
2022/7/23
The Antminer test fixture is mainly used to test the faulty chip of the hash board. It scans the open and short circuit, resistance, capacitor, inductor, diode, triode, transistor, IC and other components of the entire h...
2022/5/10
After long-term operation or transportation, the S17 and T17 series Antminers will risk the heat sink falling off. However, the falling heat sink will directly cause the ASIC to be damaged due to poor heat dissipation, r...
2022/4/26
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