ON/OFF RELAY JUST CLICKS ON NAD C320

SOURCE: Amp wont switch off of stand-by

Both units have a problem with the output section. In case 1, the outputs are likely to be shorted. In case 2, the outputs are open. The low level and distortion come from you driving the speakers with the driver section of the amp. Both units will need to see a service provider.
Dan

SOURCE: Won't stay on even in standby

The voltages are wrong. You should see (0.0, +/-0.6, and B+/B-) on the 3 pins. The driver section has a problem. Check the driver stage for shorted transistors or open resistors.
Dan

Scott Frye

• 1175 Answers
• Posted on Apr 17, 2010

SOURCE: "NAD C320 powers not really on and input selector doesnt work".

Hi..
You will need to find a tech in your area. Check the web

SOURCE: How to connect an MP3 Player to NAD C320?

You will need a cable with headphone jack (for mp3) and RCA left/right to connect to your NAD 320. You can connect to CD or AUX in the back and then you will need to change the input with remote or with on board buttons to CD or AUX depending where you plugged it.