Whatsminer M30 hash board repair training course

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Whatsminer M30 hash board repair training course

The Whatsminer M30 hash board is composed of 123 KF1930 ASIC chips, with a total of 41 voltage domains, and each domain is in the series relationship. The core power supply of the ASIC chip is composed of domain voltage, LDO 1.8V and 0.8V, and each chip has 5 signals. Once the powering and signal transmission of the chip are abnormal, the hashboard will not be able to operate normally. This video mainly explains the basic knowledge of the M30 hash board from its structure, powering process and signal transmission direction.

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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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