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Ender-3 Series
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Topic starter
07/03/2021 4:45 am
Hello,
On my ender 3 pro, after installing mainboard v4.2.7 & BL Touch with Ender3-v4.2.7-BLTouch-20210306.bin firmware from Marlin bugfix-2.0.x , the nozzle head does not auto home properly.
Might anyone know what could be the issue?
Here’s a video of the printer attempting to auto home :
Note : disregard the unhooked cable under the printer bed in the video. It is totally disconnected and left over from the BL Touch install. Removing now… 🙂
This topic was modified 2 years ago by wallwalker01
Topic starter
08/03/2021 8:55 pm
Solved : had the black and white wires on the BL Touch reversed.
