hello i have a Sonos s2 port model s23 that output audio not working was working for a year no issues but now nothing works it plays in the app also when i connect my laptop with music it wont work either ...i opened the box looked at the boards capacitors and i don't see any that look exploded looking at the RCA Qr code give me this 54303rc1mvd47c1a and the main board QR code give me 62202mb1mu7be71a.. i hopping that i could find out whats the issue im ordering a meter to test caps...if any body had this issue please let me know... thank you