Antminer L7 hash board maintenance course
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Antminer L7 hash board basic knowledge course mainly focuses on the structure of the hash board, the powering process of the hashboard and the signal of the ASIC chip. The Antminer L7 hash board has a total of 120 ASIC chips, and every 5 chips is a domain, a total of 24 domains. The 14V voltage is transmitted to the positive pole of the last domain through 5 MOS tubes, and then transmitted to the negative pole of the hash board in turn.
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China Mainland
Hong Kong
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat
Company Phone: +86-023-72227777
Spring Festival Holiday Notice
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Dear Friends,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from February 12 to February 23, 2026 (GMT+8). Our pre-sales customer service and course tutors will reply to your message as soon as possible. Please understand and forgive us if we are unable to reply promptly. Thank you for your support and trust in 2025. In 2026 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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