no response from Rostock MAX V3

[Dexter Carhart]

Hello. I don't know if I have a hardware issue but I was told everything is in working order. I can't seem to get any response whatsoever from my printer in terms of controlling the hot end/heatbed ect. Nothing on the printer will even move when I use any of the controls on Mattercontrol. I followed all of the Rostock MAX v3 setup instructions properly. Mattercontrol says that my printer is connected. Has anyone else had this issue?

[geneb]

Can you control the printer through the front panel?

g.

[Dexter Carhart]

I cannot. The dial is not scrolling through different sections/ options. I am just stuck on the main screen. does this mean I have a hardware issue?

[geneb]

Can you post a photo of what your screen looks like?

g.

[Dexter Carhart]

Here it is.

[geneb]

I think I mentioned this before - if there's a wiring issue to the HE280's PCB, the firmware will hang on initialization, which it appears to be doing in your photo.

g.

[geneb]

Check for shorts in the wiring harness - if there aren't any, you should probably reach out to [email protected].

g.