89129.31USD
80.26USD
2.03USD
0.14USD
3027.85USD
13.03USD
879.25USD
131.92USD
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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