Hi, I have a defective NA325/4 card in my newly purchased NAC32. The relay coil seems ok, the components test ok and the capacitor charges ok. Does anyone please have a circuit diagram of this card, or component list, so I can check whether there was a previous component error in fixing it before I bought it. Thank you for your help.
The question really falls outside of forum AUP - Electronic DIY discussion being forbidden on here. Best to get in touch with Naim service and support;