For some reason our receiver is displaying "muting" rather than allowing us to hear the radio here at work. There has nevr been a remote for this unit, and we don't see ANY button that would put this "mute" function on, or back off?! We're wondering if there's a way for us to remove this impediment and get the receiver to work for us again...thanks...the music-less crew at Pizza1Subs2 in E. Falmouth, MA

Your mute switch has been broken some how,End will have to be replaced.

hi emily_ashdow go to blackberry dot.com and download the desk top manager on to your computer. The blackberry desktop manager can fix your problem. it will allow you to turn your radio connections

I’m happy to help further over the phone at https://www.6ya.com/expert/ronald_e152e07e272e4f27

you might want to check your wires to make sure the phone mute wire is not shorting out. it would be a good idea to go ahead and cap off all wires which are not being used in the wire harness.

radio has cell mute on harness if it touches ground metal it shuts out radio to hear cell..make sure its insulated and it should fix it

for some reason the radio thinks you have a phone call and has muted the phone

find the reset button and reset the unit,in sometimes is behind the face so detach the face.

hi there
to fix this press and hold the source button till unit turns off the source button switches from CD - radio...................once your unit powers off........press and hold the function button down till the clock appears in display you should also hear a beep when this happens.........press the function button repeatedly until the telephone feature appears now switch by pressing the skip button to ATT (Attention) once this is done press the source button to power on the pioneer unit simply turn up the volume and problem should be solved......
hope i was able to help

You have a flashing "mute" on the display?...accordianman

Per Yamaha support page: The volume light on my Yamaha AV receiver is flashing, what does this mean ? The "MUTE" function on your remote control has been activated. The reason that you can still hear a very low sound is that the muting circuit within your stereo is not a full mute, but rather a -20dB mute. To deactivate the "MUTE" function, simply press the "MUTE" button on your remote control. (Make sure the volume control is turned down to avoid damage to your system.) If you misplace or lose your remote control, you will have to purchase a new remote control unit, as there is no duplicate function on the front panel of your stereo. Unplugging the stereo will not deactivate the muting circuit, as the microprocessor "remembers" if the muting circuit was active prior to being turned off or unplugged. If you need to purchase a remote control, you may order one directly from our parts office. You may reach them by dialing (714) 522-9888 from 8 am to 3 p.m. Pacific Time, Monday through Friday. If you have any other questions, please contact our customer service department by dialing (800) 292-2982 Monday through Friday from 8:00 a.m. to 4:00 p.m.