- How to properly troubleshoot and repair the Bitmain Antminer S9 series? According to information collected by ZEUS MINING sales from customers, the cost of repairing an S9 hash board in the United States can be as high as $200. Therefore, Antminer S9 hash board maintenance is the most important course for learning ASIC miner repair, explaining in detail the structure of the S9 hash board, the main powerings and signal transmissions. Besides that, here you can also find Antminer V9 hash board repair course, S9j hash board repair course, S9se hash board repair course, etc.
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How to understand the kernel logs of antminer S9 hash board?
Date: 2023-03-08 -
Antminer S9 hash board basics of the structure and powering
Date: 2022-09-30 -
Antminer S9 hash board basics for the domain powering
Date: 2022-10-05 -
Antminer S9 hash board basics for the PIC chip
Date: 2022-10-05 -
Antminer S9 hash board basics of the LDO powering circuit for the last 5 domains
Date: 2022-10-05 -
Antminer S9 hash board basics for the 5 signals of ASIC chip
Date: 2022-10-05 -
Antminer S9 hash board basics for temp sensing circuit
Date: 2022-10-05 -
Antminer S9 hash board abnormal input voltage troubleshooting
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting for the DC buck circuit
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting for PIC circuit
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting for LDO powering circuit
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting for boost circuit
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting about temperature sensor circuit
Date: 2023-03-08 -
Antminer S9 hash board troubleshooting for U88 CT1F level converter chip
Date: 2023-02-22 -
Antminer S9 hash board report 0 troubleshooting
Date: 2023-03-08
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May Day Holiday Notice
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Dear Friends,
Hello everyone, May 1-5, 2026 (GMT+8) are the May Day holidays in China. During this period, our customer support and course tutor teams may experience delays in responding to your inquiries.
We appreciate your patience and understanding. Normal response times will resume after the holiday.
Thank you for your continued support.
Best wishes,
ZEUS MINING CO., LTD.
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