I have a H2216XXJR chassis with redundant power supply.
Also I have installed 4 compute modules inside this chassis.
Three of the compute modules turn on just fine. But the 4th wont turn on.
I have tested installing the compute module that wont turn on in another slot and it works just fine.
Something tells me that it might be a problem on the push botton on the front panel or some intermediate board between the button and the power module.
What should I check to find the problem?