I have the Titan 2. I have been using for a while but needed to move to a different lab. Now, I can’t connect to the printer at all - the WiFi adapter LED stays black at all times. Trying a LAN cable (with no IP preset) didn’t work either.
Looking into the box, there are red LEDs on the top and bottom panels lighten up. The reset button on the side of the bottom Raspberry had no effect as well. The system has power (switching on the projector manually works well). Haven’t changed the original MEGA.
And, its making weird short chirping noise from time to time ( I guess trying to initialize something)
What is wrong, any ideas? Thanks a lot!