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



63918.14USD
44.11USD
1660.03USD
0.03USD
6.97USD
605.97USD
0.03USD
67.48USD
0.03USD
1.14USD
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