So i'm pretty sure my USB shorted my Main board the other day and burned a resistor out on my Cetus. Wifi doesn't work anymore not sure why and i have no way to connect my printer to my PC anymore without the USB. So I'm pretty sure I'm F'ed in the A without a new control board I have a new CPU and my old CPU but i'm fairly certian I'm F'ed.
Have you got a mutimeter? Is so, measure the resistors and see if they are open circuit.The jpegs you posted also show semiconductors, wonder if you have done any voltage measurements around these devices?
cheers Colin
Hello Unherolike,
Please contact support@cetus3d.com for mainboard replacement.