For a few days, when I'm printing something, I've a problem :
The printing starts, and suddendly, the printer stops extruding the filament but the printhead still moving.
And sometimes (but not always) the error B (flashing red) appears during the printing, and the printer stops printing.
What shall I do to fix it ?
Have a nice day.
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2 posts • Page 1 of 1
The flashing B is the error message for a Print Head Temperature Error. First make sure both the white ribbon cable and the Rainbow Cable are seated correctly. If they are and the error continues it probably means you will need to replace the white ribbon cable, which is a fairly common fault.