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- Loud click in hinge when opening top lid

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07-12-2025 12:23 PM
HP OfficeJet Pro 7740. When I open the top lid, say when I want to put a document on the glass for scanning, the right rear hinge (right side as I look at it from the front of the printer) makes one loud *CLICK* noise when the lid is about 15 degrees open, and the lid jerks upwards slightly right when the click happens. It does this every time I open the lid.
I do not see any debris or other obstruction inside the hinge that might be causing it, and I do not see any cracks in the plastic or any other visible defect.
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