Antminer S9 series repair course

Antminer S9 hash board troubleshooting for PIC circuit

Antminer S9 hash board troubleshooting for PIC circuit The PIC16F1704 chip is used to store the working information of the hash board, and the output voltage of the DC circuit can be controlled on the S9 hash board. Therefore, when the PIC chip fails, it will cause insufficient power supply to the hash board. Generally, faults caused by PIC chip can be resolved by reprogramming or replacing it with the same type of chip.

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Spring Festival Holiday Notice

Dear students,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from January 21 to February 4, 2025 (GMT+8). The course tutors will reply to you when they see the message. Please forgive them if they fail to respond in time. Thank you for your support and trust in 2024. In 2025 and the future, the ZMRC team will continue to offer you more professional courses and technical support.
Best wishes,
ZEUS MINING CO., LTD


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