Antminer 19 series repair course

Antminer S19 hash board temperature sensing circuit

Antminer S19 hash board temperature sensing circuit The Antminer S19 hash board has a total of 4 temperature-sensing chips, which are connected in parallel and are located on the back of the hash board. If the log shows PIC sensor NG, it means that the temperature sensing is abnormal. This lesson will mainly explain how the temperature sensing circuit works and demonstrate how to make measurements.

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