I found a couple different article for noises coming from the printer depending on the noise you have.
High pitch squeal
Noise from the printer
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I've been experiencing an odd occurrence during printing on my Xerox printer. There's an unusual noise that I can't quite pinpoint. It's not a regular sound and seems to be happening intermittently.
Has anyone encountered a similar issue? What could be the potential causes, and how can I go about resolving it? Your insights would be greatly appreciated.