See the below single-board test result. There are 8.4V,8.5V domain voltage, replacing chip 1 did not work.



65719.85USD
47.4USD
1821.02USD
0.03USD
7.75USD
625.23USD
0.04USD
72.73USD
0.03USD
1.21USD
0.09USD




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