Antminer L3 plus hash board repair training course
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Antminer L3+ hash board is the hash board that miner maintenance personnel repair a lot. When troubleshooting the L3+ hash board, our idea is to first check whether the main powering, domain powering, boost circuit and LDO powering are normal, and then check whether the voltages of its 5 signals are normal, and finally check its temperature sensing circuit. This video tutorial will explain the troubleshooting principle in detail.
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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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