Thank you for the response. I checked the level sensor cable and noticed the wire had a slight "pinch". I replaced the sensor and it worked immediately. The noise level went from 30-80 down to 6.
Now after 2 prints it is acting up again without making any adjustments, changing cores, or touching the printer other than removing the two prints. The noise level is 30-40. The front axial fan is making a high pitched noise so I am going to replace that now.
Is this unreliability normal?
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ahoeben 1,981
You may need to check if the connectors for the electronics-cable that goes into the printhead are seated properly.
https://fbrc8.zendesk.com/hc/en-us/articles/360039883811-Print-Head
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