Best way to replace. Not expensive and buy 2 for the future Better with red core.Temporally You can clean and lubricate after carefully dissemble encoder with spray for electronic contacts or last resort isopropyl alcohol, WD40
It is problem with scroll encoder. In my mouse is used Kailh 8 mm. high. Better with red core. [br]
https://www.aliexpress.com/item/1005007571471722.html?dp=68050d43ab85bc95ed4c2916&cn=ah&aff_fcid=e994b916acbe4b3d9efeb3883f01c9dd-1746461356726-04739-_olPBn9X&tt=CPS_NORMAL&aff_fsk=_olPBn9X&aff_platform=portals-tool&sk=_olPBn9X&aff_trace_key=e994b916acbe4b3d9efeb3883f01c9dd-1746461356726-04739-_olPBn9X&terminal_id=06bdc2b77161418587152da5ea95afd4&afSmartRedirect=y[br]
Best way to replace. Not expensive and buy 2 for the future Better with red core.Temporally You can clean and lubricate after carefully dissemble encoder with spray for electronic contacts or last resort isopropyl alcohol, WD40