Antminer S19XP hash board repair course

Signal connection of asic chips on Antminer S19XP hash board

Signal connection of asic chips on Antminer S19XP hash board other hash boards, each ASIC chip of Bitmian S19xp also has 5 signals, which are CLK, TX, RX, RST and BI. Different signals have different transmission circuits. Only by mastering the transmission direction of each signal can we quickly locate the ASIC chip with abnormal signals during maintenance. On the Antminer S19xp hash board, in order to enhance signal transmission, an op amp module is installed between each two domains.

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Operational amplifier between cross-domains can enhance signal transmission. If it is damaged, the SGM8304 operational amplifier module can be used to replace and repair the fault.

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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