Geeetech

Image of switch - connections are good.

No, the LED circled in the image is not illuminated, nor is the fan working.

Just a reminder: it was working once while testing heat bed and heat head (several feet of ABS was successfully produced). When I had an actual object to print, it died when I set the heat head to start warm-up.

Yes. My psu looks a little different.

The red light on the switch is on, but no LEDs illuminated on the psu.

The red light on the switch is on; no LEDS on the psu illuminated.

Hi, I have the same problem with the same model printer. I finally got all my end stops set, adjusted the bed, tested the hot bed and extruder head - but when I tried to print, the power supply died. What can I do? I found no short circuits or broken wires, and the feed from the electrical outlet it...