I'm having trouble my new panasonic boombox

Ken

Member (SA)
i recently bought a Panasonic rx-c60, and it turns on and everything, but a loud buzzing noise comes through the headphone output.
If the sound comes out of the speakers just fine, spray some contact cleaner/lubricant into the headphone jack and work the headphone plug in and out of the jack over and over again to clean the headphone jack. If that doesn’t work then check the connectiona on the back of the headphone jack to see if they are lose or not connected correctly.