No Data When Entering the Backend of the Bitmain Antminer L3 Series

This tutorial will address the issue of entering the Bitmain Antminer L3 Series miner’s backend but finding no data.

Abnormal Performance

can access the backstage area, but there is no data on the interface.

Reasons and Solutions

Here are three possible reasons and solutions:

1. The network is malfunctioning or the settings are off. When a Bitmain Antminer L3 Series miner is turned on and unable to connect to an external network, its interface is not visible. The log typically contains information about network errors. It is necessary to verify that the network cable is properly connected to the external network and that the IP settings or the settings of the mining pool are accurate.
2. withstand high temperatures. The temperature is high when the Bitmain Antminer L3 Series miner starts, so it is automatically protected; a notification of the high temperature protection can be found in the log. In general, the problem can be resolved by increasing ventilation, adding exhaust fans, installing water curtains, and adding hot and cold insulation to lower the temperature in the room.
3. The PIC is abnormal; typically, the log will notify the user that the temperature is high, even though this is not the case. It has been determined through repeated analysis that this issue is typically brought on by the temperature sensor circuit’s corrosion and that it needs to be fixed.

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