Antminer apw9 apw9+ repair guide
apw9 apw9+ is a high-power psu with 2 single-phase AC inputs and 2
DC outputs.
1: 14.5v-21v voltage adjustable output, maximum current 170A
2: 12v voltage fixed output, maximum current 12A
The circuit board layout is mainly divided into:
1A - The first AC input and EMI circuit
1B - PFC and MOS circuit
1C - 12V auxiliary circuit and VCC circuit
2A - 2nd AC input and EMI circuit
2B - PFC and MOS circuit
2C - 12V auxiliary circuit and VCC circuit
2D - 12V output port and PIC communication port
The vulnerable parts of PSU are: fuse, MOS, rectifier bridge
A more detailed circuit diagram is provided in the document for
reference
Click the link below to view detailed information:
Antminer apw9 apw9+ repair guide
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Dear Customers
Hello, due to the upcoming National Day in China, international logistics will be suspended. Our company will suspend shipments on September 28, 2023, and resume out-of-warehouse shipments on October 6, 2023. We sincerely apologize for the inconvenience caused to you. Thank you for your trust and support.
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ZEUS MINING CO., LTD
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