Home » Questions » Information [ Ask a new question ]

Zeppelin speaker not working. Won’t turn on or show any power

Zeppelin speaker not working. Won’t turn on or show any power

I have a bowers and Wilkins zeppelin. The led doesn’t come on and it shows no indication of power or audio. The lead is fine as it works with another speaker. I have opened it and noticed some discolouration around one of the ceramic disk capacitors could this be the issue? Everything else looks fine.

ANSWERS:

"Hi

This failure is well known, your main board had 5 class D power amp (one for each loudspeaker). In your case the boomer amplifier is in failure , you should change a Pmos Nmos SO8 and two resistors to recover function.

let’s post a picture of your main board (connectors opposite side) I’ll show you the parts involved in this failure

regards"

Hi

Mine has a pulsing red light when I plug it in, and a loud hum, then after 10 seconds a click and no more hum, red light flashes fast, manual says system fault, that’s not much help..

globally you have three type of “zeppelin” :

Asked by: Guest | Views: 51
Total answers/comments: 0