u/Any-Minimum-4821

Screen stuck on marlin

I was at work and ended up with a blob of death on my printer head I turned the printer on and heated the hotend to start working the stuff off. while working the stuff off the hotend I broke a thermistor wire and got a spark and my screen became the marlin logo I have a 4.2.7 silent board i ended up just swapping the hotend and put on new used thermistor wires and heating cartridge. I don't see any damage to the board and iv tried unplugging and repluging the screen iv unplugged alot of the fans and motors but no change AI keeps telling me it's possible my firmware got corrupt or the board got damaged but that doesn't seem right to me any insite would be helpful thanks

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u/Any-Minimum-4821 — 1 day ago