I recently received an Anycubic Kossel Mini, pulley version. I finished assembling it and plugged it in, but the LCD screen did not turn on, nor did the light on the mainboard turn on.
When I first turned it on, I didn’t realize that the PSU was set to 220v, not the standard 110v in the U.S. I thought that maybe the fuse was blown, but after testing it I found that it was still good. I have confirmed that power is coming out of the PSU, because I was able to power a small lightbulb with it.
I’m at a loss here as to why the printer will not start up- bad mainboard? Bad PSU? Could anybody help me out?
Thanks
we should see the mainboard and the electronics in it do you have a picture of it?
Here is a picture of the mainboard. Let me know if you need a more specific shot.
The four wires from the PSU go into the bottom left corner, labeled “5A” and “11A.”
Update: I used a multimeter to test the voltage output of the PSU’s wires, and they are all coming back with over 12 volts of output. In addition, I double-checked the continuity of the fuse and everything is also good to go there. I would think this means that the PSU is all good, and there may be another issue somewhere within the mainboard.
