bose companion 3 schematics

[Peter Qiu]

I got Bose Companion 3 series ll Multimedai Speaker system with No Audio from Speakers.
Need a schematic to work on.....

I would appreciate if anyone could share the schematics.
Thanks in advance.

 

[JonSnell Electronic]

Bose do not share schematics to non authorised repairers but I note someone has leaked a manual for its predecessor, could be similar.
BOSE COMPANION-3 SERIES2 SM Service Manual download, schematics, eeprom, repair info for electronics experts

 

[Peter Qiu]

JonSnell,

Thanks for the link.....I just downloaded the service manual.

Peter.