87985.99USD
68.04USD
1.87USD
0.12USD
2951.95USD
11.29USD
896.52USD
122.78USD
0.11USD
0.04USD
0.12USD
@Ada
2023-07-08 06:59
1403


Add DC 3.3V power to the "L1" to check the current. If current is normal, repair the above circuit. If current is abnormal, repair the below circuit.

If the inductor is hot, replace the above circuit. Check with the working hashboard to find the defective components.

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