2
CONTENTS
Warranty .............................................................................................................................................3
Safety Information.............................................................................................................................3
Product Description .........................................................................................................................3
Date of Manufacture Information ....................................................................................................3
Serviceability.....................................................................................................................................3
Serial Number Information...............................................................................................................3
Specifications....................................................................................................................................4
Packaging Part List, Companion
®
20 (see Figure 1) .....................................................................5
Figure 1. Companion 20 Packaged System........................................................................................5
I/O Label Replacement .....................................................................................................................6
Listening Test Procedure ............................................................................................................ 7-8
Service Manual Revision History ...................................................................................................9
CAUTION: The Companion 20
®
multimedia speakers system contains no user-serviceable
parts. To prevent warranty infractions, refer servicing to factory service.
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF
BOSE CORPORATION WHICH IS BEING FURNISHED ONLY FOR
THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT
BY AN AUTHORIZED BOSE SERVICE CENTER OR OWNER OF THE
BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED
FOR ANY OTHER PURPOSE.
Part List Notes
1. This part is not normally available from Customer Service. Approval from the Field Service Manager
is required before ordering.
2. The individual parts on the PCBs are listed in the Electrical Part list.
3. This part is critical for safety purposes. Failure to use a substitute replacement with the same
safety characteristics as the recommended replacement part might create shock, fire and/or other
hazards.
4. This part is referenced for informational purposes only. It is not stocked as a repair part. Refer to the
next higher assembly for a replacement part.
5. The part number listed is an assembly part number. The individual parts of the assembly might not
be available separately.
(4 pages)
(21 pages)
(69 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels