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Bose FreeSpace 360 Service Manual

Bose FreeSpace 360 Service Manual

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Product Description ..........................................................................................................................2
Specifications ....................................................................................................................................2
Disassembly/Assembly Procedures ................................................................................................3
Figure 1. Wiring Diagram .....................................................................................................................3
Test Procedures ................................................................................................................................4
Figure 2. 4 Ohm Passive Version Equalizer Schematic Diagram ........................................................4
Figure 3. 70/100V Passive Version Equalizer Schematic Diagram ......................................................4
Main Part List .....................................................................................................................................5
Figure 4. Exploded View ......................................................................................................................6
Equalizer PCB Part List ....................................................................................................................7
Packaging Part List ...........................................................................................................................7
Figure 5. Packaging View ....................................................................................................................7
Figure 7. Equalizer PCB Component Layout ....................................................................................... 7
Figure 6. Position of EQ PCB on Driver ...............................................................................................7
ECN 29027 added "end user owners guide"
Contents
Click here for FS360 Image
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 CEN-
TER OR OWNER OF THE BOSE PRODUCT, AND SHALL NOT
BE REPRODUCED OR USED FOR ANY OTHER PURPOSE.
CAUTION: The FreeSpace
user serviceable parts. To prevent warranty infractions, refer
servicing to warranty service centers or factory service.
WARRANTY INFORMATION
The FreeSpace 360P/360 loudspeaker is covered by a 5 year warranty
®
360P/360 loudspeaker contains no
1

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Summary of Contents for Bose FreeSpace 360

  • Page 1: Table Of Contents

    OF BOSE CORPORATION WHICH IS BEING FURNISHED ONLY FOR THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT BY AN AUTHORIZED BOSE SERVICE CEN- TER OR OWNER OF THE BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED FOR ANY OTHER PURPOSE. ®...
  • Page 2: Product Description

    There are three versions. The FS360P 70V/100V, 25W version has an internal passive equalizer. The FS360P 4 Ohm, 25W version has an internal passive equalizer. The FS360 70V/100V, 25W version requires a Bose ® FS360 active equalizer to be connected to or located in the amplifier.
  • Page 3: Disassembly/Assembly Procedures

    DISASSEMBLY/ASSEMBLY PROCEDURES (Refer to Figure 4) 1. Mounting Plate Removal 5. Transformer Removal Note: For transformer versions only. 1.1 Remove the four screws (20) that secure 5.1 To gain slack in the wires, perform proce- the mounting plate (10) to the base housing (14).
  • Page 4: Test Procedures

    TEST PROCEDURES 1. Phase Check 3. Air Leak Test 1.1 Referring to Figure 1, ensure proper wiring 3.1 Apply a (6Vrms for 4 Ohm version) of the loudspeaker. (35Vrms for transformer version), 80Hz signal to the input of the loudspeaker. 2.
  • Page 5: Main Part List

    Housing, Base, Granite Green (passive version) 190690-005 Housing, Base, Green (active equalization version) 190690-003 ® Note: The active equalization version requires the use of an external Bose active equalizer. The passive version has a passive equalizer PCB mounted to the rear of the driver.
  • Page 6 3x 7 CAPACITOR (IN HARNESS) EQ PCB BLACK BLACK No transformer in the 4 Ohm version Figure 4. Exploded View...
  • Page 7: Equalizer Pcb Part List

    EQUALIZER PCB PART LIST (Passive version) Reference Description Part Number Qty. Note Designator 6.2 Ohm, WW, 5W, 10% 125605-6R2 2.4 Ohm, WW, 5W, 10% 125605-2R4 47uF, EL, BP, 85, 50V, 20% 136548 4 Ohm version only 10 uF, EL, BP, 85C, 50V, 20% 138365 1.5 mH 139571...
  • Page 8 ® FreeSpace 360 Loudspeaker Passive (FS360P) Non-passive (FS360) Click here to go to table of contents © 2000 Bose Corporation Service Manual Part Number 197458 REV. 01...
  • Page 9 Specifications and Features Subject to Change Without Notice Bose Corporation The Mountain Framingham Massachusetts USA 01701 P/N 197458 REV. 01 6/2000 For Technical Assistance or Part Orders, Call 1-800-233-4408...

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