©2008 Bose Corporation
Reference Number 277378-SM Rev. 12
Service Manual
SoundDock
®
Digital Music System
with original Firewire charging
2004-2008
Electronic Copy Only
This Service Manual applies to original SoundDock systems built before 8/8/08, DOM 8221. For SoundDock sys-
tems built after 8/8/08, use the new SoundDock manual with “USB iPod Charging” part number 277378-SM_USB.
To determine the SoundDock version, use the date of manufacture (DOM) encoded within the serial number located
on the product label
Serial Number example -
0402509
73420105AE
Characters 8 to 11 identifiy the DOM - 7342
7342 = the 342nd day of 2007
Both products share the same name and most of the same mechanical assemblies. However, the electronics are
not interchangeable.