Chosen Solution
My Xbox One wont turn on and the orange light turns off when I plug the power bar in to the Console
Presently working on a psu for xbox. Orange light goes off as soon as box turned on. This supply has a 5v standby supply and a 12v run supply. As soon as the run supply was activated, the ps shuts down. Thats because i found shorted transistors in the primary side of the run supply. This needs a competent technician to repair this. Looks like a surface mount capacitor has had some arcing across its surface. Mosfet defintely shorted.
