88600.53USD
88.07USD
2.03USD
0.15USD
2886.16USD
13.82USD
880.64USD
133.03USD
0.11USD
0.04USD
0.18USD
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
812


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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