continuing SV 06 thermal runaway woes
So I'm continuing a thread: https://www.reddit.com/r/Sovol/comments/167mz5o/sv06_bed_thermal_runaway_issues/
tl;dr version: Printer was working fine, then started having thermal runaway issues. I start investigating, and discover it's happening when the extruder's near the print bed. Been working with sovol to try to diagnose it.
Note: I'm not blaming sovol for the issues. I'm Just trying to get it up and running again, and they've been helpful in suggesting diagnostics. here's what I sent them just a few minutes ago.
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Heya! I got the new motherboard and printer bed installed. Unfortuntely, I'm still having the same issue. I took a closer look, and it appears that the temperature issues are happening when the LED light on the inductive probe turns off. If I move it in .025mm increments in the prepare Z axis menu until it turns on, the temperature reads correctly. Once the LED turns off, the temperature jumps down and causes the printer to lock up and go into a thermal runaway error.
I can also recreate the issue by placing a magnet near the sensor.
The bed, when the senor's LED is on, heats up just fine.
Posted Sep 23, 2023, 9:35 AM UTC
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