91060.4USD
82.32USD
2.07USD
0.14USD
3130.97USD
13.5USD
892.67USD
136.69USD
0.13USD
0.05USD
0.13USD
Post Q&A
HashBoard PSU Control board Overclock Downclock Liquid cooling Mine construction Operation and maintenance
Which specific points should be checked when the CO signal on the S9 miner is only 1.2V starting from the first chip?
@Sunny Anusi
2023-07-08 11:36
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@Ada
The CO signal voltage of some S9 hashboard versions is only 1.2V. Compare it with another working hashboard of the same model.
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