Post
Topic
Board Mining support
Topic OP
Antminer T17 Hashboard Repair - LDO registers incorrectly.
by
patoshi
on 18/11/2022, 19:33:41 UTC
I'm working on a Antminer T17 and this was a verified working board, but for whatever reason it stopped working. Using a STASIC hashboard tester, I isolated the issue to the first domain region. The LDO is measuring 3.2v, but should be 1.8. The other domains are measuring 1.8, but I'm unsure what's the cause of it because this is the FIRST domain and what comes before this? Pics below:

https://prnt.sc/rmzqDEcmiOUs
https://img001.prntscr.com/file/img001/hddd4BSpRJiYl8sK-fGWEw.png