Antminer power supply repair course

How to measure the powering voltages of the APW12 1215b PSU?

How to measure the powering voltages of the APW12 1215b PSU? The running Bitmain S19a suddenly stopped and there was no hash rate. First of all, consider whether there is an abnormality in the power supply, that is, the output voltage of the apw12 12V-15V PSU used is abnormal. When repairing the power supply, it is necessary to accurately measure the important voltages on the power board, so that specific faults can be quickly located and repaired to reduce losses caused by downtime.

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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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