Post
Topic
Board Mining support
Re: T17/S17 malfunction: cases, solutions, remedies, RMA history
by
wndsnb
on 24/01/2021, 01:10:00 UTC
Mr. wndsnb I have to thank you and say you were right for the capacitor

the capacitor in the first example does not give voltage in front of the chip, while the chip in front of it normally sends a voltage of 0.8v and 1.8v

https://imgur.com/zMvEssQ

also on the second hash board we have the same problem but this time it is chip number 1

https://imgur.com/MWKENUE

do you have any solution to this problem

First, check that the correct voltage is present at the output of the voltage regulator for that voltage domain, then trace it through each chip to find out where it goes bad. Most likely, a connection in or out of an ASIC chip is not good.