While you wait for answers, we may have found some information which could help you.
Click here for Dock Bose Sounddockhave a bose soundock - its charging but no sound?
How can i repair my Bose Sounddock Portable ipod dock?
bose ipod sound dock no sound?
switching power supply psm36w-201 bose?
How can I fix buzzing noise from Bose sound dock?
Bose Wave radio/cd won't play cd?