Bose Panaray 402 IV Series Manual
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- Installation manual (32 pages)
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Summary of Contents for Bose Panaray 402 IV Series
- Page 1 Panaray Series IV Loudspeaker ® ® Installed Sound-Reinforcement Loudspeaker Reference Number 739706-SM Rev 01 ©2015 Bose Corporation Service Manual...
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Page 2: Table Of Contents
Contents PART LIST NOTES ..........................2 SPECIFICATIONS ..........................3 PRODUCT DESCRIPTION ........................4 WARRANTY ............................4 PACKAGING LIST..........................5 FIGURE 1. PACKAGING VIEW ......................5 MAIN PART LIST ..........................6 FIGURE 2. EXPLODED VIEW ......................6 DISASSEMBLY PROCEDURE ................ -
Page 3: Specifications
1. Frequency range measured on-axis with recommended EQ in an anechoic environment. 2. Bose extended-lifecycle test: pink noise, IEC268-5 filtered, 6-dB crest factor, 100-hour duration, with recommended EQ. 3. AES component test: pink noise, IEC268-5 filtered, 6-dB crest factor, 2-hour duration, with recommended EQ. -
Page 4: Product Description
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. -
Page 5: Packaging List
PACKAGING LIST Item Description Part Number Qty. Note Numb e r PACKING, FOAM, EPS, 402-II 258908 PACKING, FOAM, P/U, RIGHT, 402-II 258927 PACKING, FOAM, P/U, LEFT, 402-II 258928 OWNER’S MANUAL 747960-0010 BAG, POLY, HDPE 13.5X35X9.5X1MIL 114522 CARTON, RSC, 350DW, 25.75X11.75X11.88IN 753301-0010 Figure 1. -
Page 6: Main Part List
MAIN PART LIST Item Description Part Number Qty. Note Numb NAMEPLATE, LOGO, BLK, 402III 254458-001 NAMEPLATE, LOGO, WHT, 402III 254458-002 GRILLE, 402II, BLACK 792238-0110 GRILLE, 402II, WHITE 252380-002 SCREW, TAPP, 8-15, HEXW, SLOT 290290-12 DRIVER ASSY, 4.5IN, 402 W/CLAMP RING 291020-002 FOAM, ACOUSTIC, 19.75x7x1 120357... -
Page 7: Disassembly Procedure
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 ®... -
Page 8: Test Procedure
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. -
Page 9: Crossover Pcb Part List
CROSSOVER PCB PART LIST Item Description Part Number Number LAMP, AXIAL LEAD 114462 20uF, CAP, FILM, 75V, 10% 119026 Figure 3. Crossover PCB Component Layout Diagram Figure 4. Crossover PCB Wiring Diagram... -
Page 10: Service Manual Revision History
SERVICE MANUAL REVISION HISTORY DATE DESCRIPTION 12/2015 Intial Release Intial Release Update Grille PN 12/2022... - Page 11 Bose Corporation The Mountain Framingham Massachusetts USA 01701 P/N: 739706-SM REV 01, 12/2015 (P) http://serviceops.bose.com...
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