In my case the front led stays off and the back hdd leds are blinking red,
which is not defined anywhere in the led messages I could find online.
I thought it was the fan and changed it to a new one but no joy.
I now ordered a new power supply and will try with that when it arrives.
The old power source does some funny noises if you listen closely, sounds
like a bad capacitor that doesn't hold the charge.
Did anybody encounted the same issue?