Hello I’m hoping I can get some help with this . On my Norcold N510 everything seems to work except I can’t shut it off (have pushed the button for way longer than 2 seconds)I have exposed the optical board and it looks good. I’ve unplugged the overlay and it still stays on . I’ve tried hooking it directly to a battery and it still won’t shut off. So I’m not sure if it’s the power board, optical board or the overlay or possibly a damaged wire . I don’t mind replacing something but it would be nice to not have to guess . Thank you for any advice. It is in a 2004 trailer and is 2 way .
John
