This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction
We currently publish in Chinese and the English version will be released soon
Basic overview:
Antminer S17+ single hash board uses a total of 65 hash chips, the model is "BM1397", and the signal direction is sequentially transmitted from U1 to U65.
Signal direction: "CLK / CO / BO / RST", transferred from U1 to U65, "RI" is transferred from U65 to U1
It also passes 5 test points for testing and maintenance
The five test points are: CLK-CO-RI-BO-RST
(Please note: The location of the test points in different voltage domains are also different, please refer to the picture notes)
For notes and instructions on the test points, please see the following articles:
Click to view: Fix Description of Antminer Hashboard test points
The whole board has 65 chips, divided into 13 voltage domains, and each voltage domain contains 5 chips
For the description of the voltage domain, please refer to the following articles:
Explanation of the voltage domain of Antminer Hash Board
At the same time, we also provide a more detailed circuit diagram for reference:
Antminer S17+ hash board repair guide download address:
Click to download Antminer S17+ Hashboard Repair Guide
Video tutorial for Hashboard inspection and repair, example model: S9
(The detection and repair methods of most miners in Antminer are basically the same)
Click to watch:AntminerS9 hash board repair and fault diagnosis video tutorial.
Related maintenance tools:
New version of multifunctional test fixture
Click to see more miner maintenance tools
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