Bose FreeSpace DS 100SE Service Manual
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Bose FreeSpace DS 100SE Service Manual

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®
FreeSpace
DS 100SE and
DS100F Loudspeakers
(Surface Mount and Flush Mount Versions)
Service Manual
©2008 Bose Corporation
Reference Number 294955-SM Rev. 01

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  • Page 1 ® FreeSpace DS 100SE and DS100F Loudspeakers (Surface Mount and Flush Mount Versions) Service Manual ©2008 Bose Corporation Reference Number 294955-SM Rev. 01...

  • Page 2: Table Of Contents

    FreeSpace DS 100SE Surface-Mount Loudspeaker ..............17 FreeSpace DS 100F Flush-Mount Loudspeaker ................. 18 Figure 6. FreeSpace DS 100SE Surface Mount Speaker Wiring Diagram ........19 Figure 7. FreeSpace DS 100F Flush Mount Speaker Wiring Diagram ..........19 Service Manual Revision History ....................20 ®...

  • Page 3: Specifications

    SPECIFICATIONS ® FreeSpace DS 100SE Surface-Mount Loudspeaker Electrical Loudspeaker Impedance: 8 ohms Power Handling: 100 Watts Transformer Taps in 70V Mode: 12.5, 25, 50 and 100W Transformer Taps in100V Mode: 25, 50 and 100W Bypass Mode: 8 Ohms Acoustical Sensitivity: 85 dB SPL @1W/1m.

  • Page 4: Freespace Ds 100F Flush-Mount Loudspeaker

    SPECIFICATIONS ® FreeSpace DS 100F Flush-Mount Loudspeaker Electrical Loudspeaker Impedance: 8 ohms Power Handling: 100 Watts. Transformer Taps in 70V Mode: 12.5, 25, 50 and 100W Transformer Taps in100V Mode: 25, 50 and 100W Bypass Mode: 8 Ohms Acoustical Sensitivity: 85 dB SPL @1W/1m Maximum Sound Pressure Level: 105 dB SPL @ 1m (pink noise)

  • Page 5: Product Description, Freespace Ds 100Se Surface-Mount Loudspeaker

    J (Fully Exposed to Weather – Com- mercial). It is available in color versions, black and white. The FreeSpace DS 100SE can be used on the same line as the flush-mount variant, the FreeSpace DS 100F.

  • Page 6: Product Description, Freespace Ds 100F Flush-Mount Loudspeaker

    DS 100F Flush-Mount Loudspeaker ® The FreeSpace DS 100F loudspeaker is the medium level flush-mount speaker for Bose business music applications. It consists of a single 2 ¼” driver and a 5 ¼” woofer housed in a rugged, metal enclosure with a front plastic baffle. The product is intended for indoor use only and will be qualified to end use environment B (Not Exposed to Weather –...

  • Page 7: Packaging List, Freespace Ds 100Se Loudspeaker

    CARD, INSTALLATION 3050-4481+0 OWNER’S MANUAL 300289 4301-7260+1 POLY BAG 1497-4972+0 FOAM, POLY 299568 1490-4631+0 BRACKET, WALL MOUNT, BLK 315824-001S 4155-3411+0 BRACKET, WALL MOUNT, WHT 315824-002S 4155-3412+0 CARTON 299567 1437-8801+0-2 BAG, BUBBLE 1497-2812+0 4 2x Figure 1. FreeSpace DS 100SE Packaging View...

  • Page 8: Packaging List, Freespace Ds 100F Loudspeaker

    PACKAGING LIST FreeSpace ® DS 100F Loudspeaker ® Item Description Bose Vendor Part Qty. Note Number Part Number Number PAPER COVER 299575 1450-9270+0 PAPER TOP 299576 1450-9190+0 HDPE BAG 1497-7492+0 PAPER SURROUND 299577 1450-9210+0 DS 100F LOUDSPEAKER PAPER BOTTOM 299578...

  • Page 9: Main Part List, Freespace Ds 100Se Loudspeaker (See Figure 3)

    2954-3012+H000 SCREW, M2.6x8 2954-2612+H000 SPRING 2510-3941+0 WASHER 2600-6212+1207 SCREW, M3x8 2954-4008+H000 BOSE LOGO ASSY, BLACK 303038-001 2150-7191+0 BOSE LOGO ASSY, WHITE 303038-002 2150-7192+0 DS100SE BRACKET ASSY (Includes 2 doors, strain relief, 4 screws, 4 washers & 1 spare pivot screw)
  • Page 10 Figure 3. FreeSpace DS 100SE Exploded View...

  • Page 11: Main Part List, Mounting Bracket (Included With Loudspeaker)

    MAIN PART LIST Mounting Bracket (included with loudspeaker) ® Item Description Bose Part Vendor Part Number Note Number Number DS100SE Bracket Assy, Black 315253-001 BSACDS100+08CSX1 DS100SE Bracket Assy, White 315253-002 BSACDS100+08CSX2 DS100SE Bracket, Wall Mount (w/strain relief, terminals & pivot...

  • Page 12: Main Part List, Freespace Ds100F Loudspeaker (See Figure 5)

    ® DS100F Loudspeaker (see Figure 5) ® Item Description Bose Part Vendor Part Number Qty. Note Number Number BOSE LOGO, BLACK 2150-7181+0 BOSE LOGO, WHITE 2150-7182+0 GRILLE ASSY, BLACK 299570 SVC-FCURL11+GRIL GRILLE ASSY, WHITE 299571 SVC-FCURL12+GRIL (INCLUDES LOGO AND WASHER)
  • Page 13 Figure 5. FreeSpace DS100F Exploded View...

  • Page 14: Disassembly Procedures

    DISASSEMBLY PROCEDURES ® FreeSpace DS 100SE Surface-Mount 4.3 Lift out the tweeter section and remove Loudspeaker the two main baffle screws (7) that are located underneath it. Remove the other six Note: Refer to Figure 3 for the following screws that secure the baffle (8) to the procedures.

  • Page 15: Freespace Ds 100F Flush-Mount Loudspeaker

    DISASSEMBLY PROCEDURES 8. Transformer Removal FreeSpace ® DS 100F Flush-Mount Loudspeaker 8.1 Perform procedure 7. Note: Refer to Figure 5 for the following 8.2 Remove the four screws (5) that secure procedures. the transformer (17) to the enclosure. Lift out the transformer. 1.
  • Page 16 DISASSEMBLY PROCEDURES 5. Rear Enclosure Removal 7. TAP Rotary Switch Removal 5.1 Perform procedure 1. 7.1 Perform procedure 5. 5.2 Using a Phillips-head screwdriver, re- 7.2 Using a small flat-tip screwdriver, gently move the five screws (22) located around the pry underneath the TAP switch knob (5) to perimeter of the loudspeaker's front baffle.

  • Page 17: Test Procedures

    TEST PROCEDURES FreeSpace ® DS 100SE Surface-Mount 3. Power Sweep Test Loudspeaker 3.1 Remove the loudspeaker grille using 1. Air Leak Test disassembly procedure 1. Set the TAP rotary switch to the 8 Ohm position. 1.1 Remove the loudspeaker grille using disassembly procedure 1.

  • Page 18: Freespace Ds 100F Flush-Mount Loudspeaker

    TEST PROCEDURES FreeSpace DS 100F Flush-Mount 3. Power Sweep Test Loudspeaker 3.1 Remove the loudspeaker grille using 1. Air Leak Test disassembly procedure 1. Set the TAP rotary switch to the 8 Ohm position. 1.1 Remove the loudspeaker grille using disassembly procedure 1.
  • Page 19 TO BRACKET CROSSOVER PCB SECTION ( WIRE-CONN 4P P3.96 #18 UL1007 L=152 VW-1) INDUCTOR 3MH 2.5% DCR= 5.25INCH SPKR TERMINAL OUT PUT 0.5 OHM 10% 38x40 MAX VIN+ LPF+ VIN+ LPF+ WHITE YELLOW BLUE WIRE-CONN 1P #18 UL1007 #18AWG TWIN RED/BK CE 100V 18U 10% RL 16X38 WIRE W/110 UL1007 #20 BLUE 300mm 70.7/100V...

  • Page 20: Service Manual Revision History

    SERVICE MANUAL REVISION HISTORY Date Revision Description of Change Change Driven Pages Level Affected 12/06 Document released at revision 00. Service manual initial release 10/08 New DS 100SE wall-mount bracket. New bracket 7, 9, Replaces original bracket. 10, 11...
  • Page 21 SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE Bose Corporation The Mountain Framingham Massachusetts USA 01701 Reference Number 294955-SM Rev. 01 10/2008 (P) http://serviceops.bose.com...

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