S9 hashboard can get 12V and domain voltage 9V when data cable unplug, but no 9V when plug in



70682.95USD
55.5USD
1.43USD
0.09USD
2148.08USD
8.55USD
637.33USD
91.2USD
0.05USD
0.03USD
0.06USD



Re:
Verify if there is short circuit at 3.3V, check the capacitor short circuit.
No. 199, Zhaojuesi South Rd, Chenghua District, Chengdu, Sichuan, China
No.14, Jian'an Rd, Bao An District, ShenZhen, GuangDong, China
+86 15390421113
minerfixesofficial@gmail.com