After disconnecting the PSU mentioned in another thread,
I eventually noticed that its fan did not turn on and declared it dead.
Was that a correct decision?
It's an ENlight.
It seems to be producing correct voltages,
but presumably that would change if the fan never came on.
I suppose I could test by inserting an unused PSU,
but I'd really prefer to know first.
Reconnecting a PSU is a real pain.
I've got two ribbon cables to work around.
I suppose the question comes down to are ENlight PSU fans supposed to be on at start up?