yes.. I have free power. well I think I am just gonna replace them and hope everything goes well..

thank you very much for your help!

this T9+ was working on a friends house in venezuela (I was not in venezuela by then) and to be honest I think he did not care much about the maintenance of it.. he told me one day the hash rate just drop off half.  

Now that I have the T9 in my hands I teared it down and noticed this issue... Actually all 3 boards are in the same condition (inductor drop off)

I start thinking the problem are not the inductors, this is just the result of another bigger problem :/

please take a look of these images and tell me what you think.. thanks!!

Hi.. anyone knows whats the name of this component and where can I find it? thanks!