I have a B&W A7 speaker with a non-working WiFi module. I am sure that it is the WiFi module, because I have a WiFi module of another A7. And I swapped it for testing. With the swapped WiFi module the A7 works perfect.
So I am looking for what could be wrong with the WiFi module (see picture below).
Does anyone have experience with repairing the B&W A7's WiFi module?
[image|3078047]