iMac Internal speaker not working
iMac internal speaker not showing on system Preference menu,how ever sound working with head phone jack
Reset SMC,reinstall macOS High Sierra and EL Captain not solve the issue,worried about logic board has issues.
Please suggest solution for the issue.
iMac Model- EM2805 (21.5 inch Mid 2014)
iMac, iOS 10.3.3, sound not working