Arcdroid has no electrical power when turned on

Last time I used my arcdroid ( about 2 months ago ) everything functioned fine. I turned it off, put it away, covered it, and it has sat in the corner of my garage dry and safe, and untouched for the last two months. Today I wanted to use it for a small project, and when I powered it on I get nothing on the screen, and no power lights anywhere. Emergency off switch is in the correct position, power switch is in the on position, verified the wall plug I have the unit plugged into has power ( it does ), and removed the back cover from the arcdroid to check the two fuses that I know of, and both are ok.

What else can I do to troubleshoot the issue? I haven’t removed any of the boards yet to check for shorts, but the little that I can see they look ok, no burned sections.

If you bump the arms against the homing switches, do the red LEDs come on?

If you have the standard controller, it’s powered through the Ethernet cable. I’d check the connection on both ends, or replace the cable and see if it’s faulty.

If you have the Plus controller, you can power it with the USBC port to see if it’s just the controller not turning on.

(Edit: Just got to my Arcdroid to check it and it makes a very slight click sound when powered on. If you hear that click, the machine should be powering on and the problem is probably the controller.)