Hi Guys, this is my problem:

I have one antminer S9 that doesn't start up when plugged in (the machine worked fine for 2 months), the only thing that works when plugged in is the fans, all controller board lights and hashboards lights are off, I tried replacing the PSU and it didn't work.  I think that the controller board is damaged and that is the cause of the problem. My question is, can I use one controller board of a working S9 to run the hashboards of both machines, can I run two antminers S9 with only one board controller???

Hello, guys, I have a quick question here. Are these chip temperatures within the normal range for an antminer S9



Are these chip temps ok ? the maximum temperature I've seen on a chip is 91, which is the safe Temp Range for the Antminer S9

Thanks in advance

Hello guys, I have a problem, one of my antminers s9 only turns on the fans when plugged in, all lights are off, no network light, no hashboards lights, nothing. Could it be that my control board is damaged ? what could have caused this ?? thanks in advance!!