105581.76USD
88.35USD
2.18USD
0.19USD
2539.44USD
17.12USD
659.79USD
157.68USD
0.38USD
0.09USD
0.19USD
Post Q&A
HashBoard PSU Control board Overclock Downclock Liquid cooling Mine construction Operation and maintenance
The S9 control board top surface only 1 light on.
@Ada
2023-07-08 07:34
516


The initial assessment indicates that the control board is burnt.

Connect to the serial port and check for any logs.

If that doesn't work, it is likely that the main control IC is burnt and needs to be replaced.

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