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Resistance between heat bed connections?
Hi,
I have a serious issue with my MK3 printer, seems like the Rambo board is dead for good 🙁
Prusa support will send me a new one, after some trouble shooting trials, but I'm a little concerned something caused its death and it didn't just randomly die - so I'm checking everything I can right now before I connect the new one.
I have noticed with my multimeter that it shows continuity between the two connections of the heat bed (VCC and ground, directly on the heat bed). Is this normal or shorted out? It has a resistance of around 3 Ohm...
Publié : 08/09/2018 6:10 pm