Question about NAD 712
Bad regulators in the power supply or the capacitors in the power supply are drying up. Needs to be taken into a shope as there are no user serviceable parts inside these units good Luck
Posted on Aug 05, 2006
Tips for a great answer:
Press MUTING to mute the sound through all
speakers and headphones connected.
"MUTING" appears on the display and the
volume turns off (the volume level indicator goes
To restore the sound, press MUTING again so that "OFF" appears
on the display.
• Turning MASTER VOLUME on the front panel or pressing
VOLUME +/- on the remote control also restores the sound.
Usually answered in minutes!