I have a arduino board printer that was printing a piece a few days ago, but it stopped in the middle because the computer hooked up to it ran out of power. I tried printing it again a few days later, and now the power hooked up to the extruder doesn't send any power. Not only that but the bed doesn't get any hotter then 60 degrees (celcius) when it should go up to 90. If anyone knows why this might be and how to fix it please respond.
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