I swapped Fast IO HUB and Fast IO Universal PCB (as a set) and separately the Main "SHIELD" Type X-0 PC.
I have two working Groove Coasters that have NO errors. I could swap with a 100% working Fast IO board set but get worried if there's something in the machine (wiring harness, ground...
I have 4 Groove Coasters. Three Link Fever 3s and one 4.
Two of the Link Fever 3 machines are experiencing FAST IO errors. Error 502 (Fast IO Universal PCB recognition - check the connection from Fast IO Hub to Fast IO Universal PCB)
I've tried tested and proven network cables from Hub to...