[BUG] Wrong X-axis value after startup

[sfrayy]

Please, before you create a new bug report, please make sure you searched in open and closed issues and couldn't find anything that matches.

Printer type - [MINI]

Printer firmware version- 4.3.0 RC1

Original or Custom firmware Original

Optional upgrades - Filament Runout Sensor

USB drive or USB/Octoprint
USB

Describe the bug
After powering the printer and staring a print the Auto Bed Levelling starts as usual but the PINDA does not probe at the correct points in X direction. Therefore the first layer gets messed up. The "Test XYZ-Axis" Calibration or stopping and restarting the print fixes this problem. Once fixed, the bug does not reappear until the next restart.

How to reproduce
Turn off power. Turn on power. Print.

Expected behavior
PINDA probes at the correct points.

Video
https://youtu.be/0BhYDexB2rs

[JohnnyDeer]

Hi @ sfrayy, check out this link and try the steps outlined there, thank you.
#561 (comment)

[sfrayy]

Thank you for your help @JohnnyDeer. A simple firmware reset fixed it for now. I will keep an eye on it and see if it reappears.

[sfrayy]

UPDATE in case you come across the same issue:
The problem reoccured and i realized it appeared only when the printer was turned off for longer periods of time e.g. for a day. A restart after 5 minutes did not produce this bug. I followed the steps according to the linked post and ended up with customer support, who replaced my board. The issue did not occur with the new board, so I guess it was a hardware bug.