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Thermal Anomaly after X-axis upgrade  

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Wouter van Hest
(@wouter-van-hest)
Active Member
Thermal Anomaly after X-axis upgrade

I may have screwed the pooch when I recently changed my X and Y axis carriages to the Boogie upgrades. I got some new LM8UU bearings from Misumi at the same time and everything went pretty smooth - except when I powered up and saw that the print bed was heating pretty slow.

I flipped it over and saw nothing out of the ordinary but I checked the heater bed connections and re-tightened it. Switched it on again and now the REVO hotend is throwing an error. I checked the wiring and connection but nothing was out of the ordinary. The hotend is now not heating up as well.

I can't believe that I managed to screw up both the hotend and the bed when I changed the X and Y axis as I was careful not to disturb any of the heater wires or bend/break anything.

I know I'm probably going to have to do a complete teardown but what are some of the things I should test with a multimeter or look for?

Publié : 24/09/2024 11:28 pm
Allen8355
(@allen8355)
Estimable Member
RE: Thermal Anomaly after X-axis upgrade

Before you spend much time with this, read other posts where I talk about the "thermal anomaly" and the "fix" which is to deactivate it. 

Publié : 25/09/2024 3:15 am
Wouter van Hest
(@wouter-van-hest)
Active Member
Topic starter answered:
RE: Thermal Anomaly after X-axis upgrade

It was working fine with the REVO hotend before this. Never encountered the anomaly.

Going to check all the wiring out and I've got both Wago and quick disconnect fittings, may replace the standard (weak) revo ones.

Publié : 25/09/2024 5:52 am
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