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SAFETY INFORMATION
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.
The Bose PowerMatch Configurable Professional Power Amplifiers are covered by a
5-year limited warranty.
WARRANTY
1. Parts that have special safety characteristics are identified by the symbol on schematics
or by special notes on the parts list. Use only replacement parts that have critical characteristics
recommended by the manufacturer.
2. Refer to the Hi-Pot and Ground Bond test information located on pages 39 and 40 of this
service manual.
The Hi-Pot test MUST be performed on any unit where the repair required removal of the
amplifier’s top cover.
The ground bond test MUST be performed on any unit where the repair affects the ground wire
connection inside the chassis.
These tests MUST be performed to ensure that the product is safe to return to the customer
after a repair.
Important Note: Repairs are to be performed at the Bose repair facility ONLY. No repairs
are authorized to be performed at any other locations globally. A dedicated light-up-and-
play and burn-in test station is required to verify proper operation of repaired units. This station
allows semi-automated testing of all performance parameters to factory specifications.
CAUTION: The Bose
®
PowerMatch
®
Configurable Professional Power Amplifiers contain
no user serviceable parts. To prevent warranty infractions, refer servicing to Bose
factory service.
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General
Weight and Dimensions
