S19 XP log diagnosis and processing methods

1. Power failure - V:1

If the log prompts:“Sweep error string = V:1”

Indicates that the power supply is abnormal, you can check whether the power cord, voltage regulation line and copper bar are loose, or replace the power supply.

2. Fan failure - F:1 

If the log prompts:“Sweep error string = F:1”

Indicates that the fan is abnormal, the fan speed is zero or the speed is obviously different from other fans, that is, the abnormal fan can be replaced.

3. Chip failure

If the log prompts:“Chain 0 only find 0 asic,will power off hash board 0”

Indicates that the chip cannot be found, you can try to unplug and re-plug the lower cable after power off, if not, it needs to be repaired.

4. High temperature failure - P:1

If the log prompts:“Sweep error string = P:1”

Indicates high temperature protection. It is necessary to check whether the operating environment temperature of the miner is too high, and whether the air inlet of the miner is blocked by foreign objects.

5. Temperature Sensing Failure - J:6

If the log prompts:“Sweep error string = J:6”

Indicates that the temperature is abnormal and generally needs to be repaired.

If you have any questions, please feel free to contact BITMAIN Customer Support.

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