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High pitched tone when turning on
Just finished assembly and a few seconds after turning the printer on it produces this load high pitched tone. I sounds like it is coming from the lcd screen when I place my ear up to it.
I admit to not starting the setup program because I would really rather not have a noise complaint against me.
Any help is appreciated
Posted : 08/06/2019 6:45 pm
Topic starter
answered:
RE: High pitched tone when turning on
Never mind. I figured out the reason was that the speaker was constantly on due to an error in the thermocouple reading the hotend at over 700 deg
Posted : 08/06/2019 9:10 pm