Antminer power supply repair course

APW12 1215b PSU 15V feedback circuit

APW12 1215b PSU 15V feedback circuit The output voltage of the Bitmain APW12 1215b power supply is 15V. Under normal circumstances, the main power chip will monitor whether the output voltage is abnormal through the 15V feedback sampling circuit. The circuit is very simple, and mastering the specific circuit connections can help ASIC miner PSU repairmen quickly solve fault problems.

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Spring Festival Holiday Notice

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.
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ZEUS MINING CO., LTD.


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