Onkyo TX-RZ3100 - Audio Playback Problems

Audio
Makesurethatthespeakersetupmicrophoneisnotstillconnected.
Confirmthattheconnectionbetweentheoutputjackonthedeviceandthe
inputjackonthisunitiscorrect.
Makesurethatnoneoftheconnectingcablesarebent,twisted,ordamaged.
IftheMUTEindicatoronthedisplayflashes,press ontheremotecontroller
tocancelmuting.
WhileheadphonesareconnectedtothePHONESjack,nosoundisoutput
fromthespeakers.
When"Source""AudioSelect""PCMFixedMode"intheSetupmenuisset
to"On",nosoundisplayedwhensignalsotherthanPCMareinput.Change
thesettingtoOff.
Checkthefollowingiftheabovedoesnotfixtheproblem:
ThereisnosoundfromtheTV
Nosoundfromaconnectedplayer
Aspeakerproducesnosound
Thesubwooferproducesnosound
Noisecanbeheard
ThebeginningofaudioreceivedbyanHDMIINcannotbeheard
Troubleshooting