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MMU2S not turning on after wrong update
hi,
tried to upgrade my MMU2S with the rambo .hex, got an error on Slic3r PE and now it won't turn on, no LEDs, not recogniezd by the printer. what to do?
Napsal : 10/06/2019 11:46 am
RE: MMU2S not turning on after wrong update
Yuck. Didn't it give you a warning that you were trying to flash the wrong thing?
No idea if this will work, but you can try turning off the printed, hold the MMU reset button (next to the USB port), turn the printer on, and continue holding the reset button until 10-30 seconds after the printer has finished it's start up. That's a common factory reset trick, but I have no idea Prusa did something like that.
You're probably going to need to reach out to support for this one though.
Napsal : 10/06/2019 3:55 pm