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, AND SHALL NOT BE REPRODUCED OR USED FOR ANY OTHER PURPOSE.
Figure 2. 3.1 Remove the three screws (3) securing the 1. Grille Removal top driver (4) to the cabinet. Lift out the driver. 1.1 Rotate the Bose 3.2 Remove the four screws (3) securing the logo (1) 45 degrees to ®...
TEST PROCEDURE 1. Phase Test Note: To distinguish between normal suspension noise and rubs or ticks, slightly displace 1.1 Observing polarity, apply 9 VDC to the the cone of the driver with your fingers. If the input connector. Refer to the figure below. noise can be made to go away or get worse, it is a rub or tick and the driver should be 1.2 All driver cones should move outward.
Need help?
Do you have a question about the Panaray 402 IV Series and is the answer not in the manual?
Questions and answers