Bose ShowMatch DeltaQ SM5 Service Manual
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Bose ShowMatch DeltaQ SM5 Service Manual

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TM
TM
ShowMatch
DeltaQ
Array
Loudspeakers
Models SM5, SM10, SM20
and SMS118 Subwoofer
©2016 Bose Corporation
Service Manual
Reference Number 730999-SM Rev. 00

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Summary of Contents for Bose ShowMatch DeltaQ SM5

  • Page 1 ShowMatch DeltaQ Array Loudspeakers Models SM5, SM10, SM20 and SMS118 Subwoofer ©2016 Bose Corporation Service Manual Reference Number 730999-SM Rev. 00...

  • Page 2: Table Of Contents

    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 AND SHALL NOT BE REPRODUCED OR USED FOR ANY OTHER PURPOSE. WARRANTY...

  • Page 3: Product Description, Showmatch

    AV productions. • Tour-sound output level – 4x Bose EMB2S compression drivers, improved with more HF output, and 2x 8-inch neodymium high-power woofers allow array output up to 145 dB SPL.

  • Page 4: Product Description, Showmatch Sms118 Deltaq Array Subwoofer

    • ShowMatch DeltaQ companion 1x 18” subwoofer for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays • Bose LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose RMS218) •...

  • Page 5: Specifications

    133 dB Transducers Low Frequency 2 x Bose SM8 neodymium 8-inch woofers (3-inch voice coil) High Frequency 4 x Bose EMB2S extended-HF neodymium compression driver (2-inch voice coil) Nominal Impedance 8 ohms + 6 ohms (LF/HF) Physical Enclosure Material Bal c birch plywood...
  • Page 6 131 dB Transducers Low Frequency 2 x Bose SM8 neodymium 8-inch woofers (3-inch voice coil) High Frequency 4 x Bose EMB2S extended-HF neodymium compression driver (2-inch voice coil) Nominal Impedance 8 ohms + 6 ohms (LF/HF) Physical Enclosure Material Bal c birch plywood...

  • Page 7: Part List Notes

    PART LIST NOTES 1. The individual parts located on the PCBs are listed in the Electrical Part List. 2. This part is referenced for informational purposes only. It is not stocked as a repair part. Refer to the next higher assembly for a replacement part. This part is critical for safety purposes.

  • Page 8: Packaging Part List, Showmatch Deltaq Array Loudspeakers (Refer To Figure 1)

    PACKAGING PART LIST ShowMatch DeltaQ Array Loudspeakers (refer to Figure 1) Item Description Part Number Qty. Note Number INSERT, PE FOAM, 5 DEG, SVCE 770357-051S INSERT, PE FOAM, 10 DEG, SVCE 770357-101S INSERT, PE FOAM, 20 DEG, SVCE 770357-201S ASSY, HORN PANEL, 70X5, SVCE 762707-541S ASSY, HORN PANEL, 70X10, SVCE 762707-551S...

  • Page 9: Packaging Part List, Showmatch Sms118 Subwoofer (Refer To Figure 2)

    PACKAGING PART LIST ShowMatch SMS118 Subwoofer (refer to Figure 2) Item Description Part Number Qty. Note Number PACKING, CORNER PAD, SVCE 748849-001S GUIDE, INSTALL, SHOWMATCH SUB LDSPKR 773792-0010 PACKING, TOP / BOTTOM PAD, SVCE 748850-001S PACKING, FOAM INSERT, SVCE 769292-001S CARTON, SUBWOOFER, SVCE 748843-001S PACKING, POLYBAG, SVCE...

  • Page 10: Main Part List, Showmatch Array Module Loudspeakers (Refer To Figure 3)

    MAIN PART LIST ShowMatch Array Module Loudspeakers (refer to Figure 3) Item Description Part Number Qty. Note Number ASSY, GRILLE, 5 DEG, SVCE 751195-051S ASSY, GRILLE, 10 DEG, SVCE 751195-101S ASSY, GRILLE, 20 DEG, SVCE 751195-201S ASSY, HORN PANEL, 70X5, SVCE 762707-541S ASSY, HORN PANEL, 70X10, SVCE 762707-551S...
  • Page 11 Figure 3. ShowMatch Array Module Loudspeakers Exploded View...

  • Page 12: Main Part List, Showmatch Sms118 Subwoofer (Refer To Figure 4)

    MAIN PART LIST ShowMatch SMS118 Subwoofer (refer to Figure 4) Item Description Part Number Qty. Note Number CONN, SPEAKON, 4 POS, MALE, 240V, 30A, BLK, SVCE 298548 GASKET, CONNECTOR, NL4MP, SVCE 751086-011S ASSY, GRILLE, SVCE 757729-011S GASKET, GRILLE SCREW, WOOFER, SOCKET HEAD CAP, M6 – 1.0 X 25 WOOFER, 18 INCH, B&C SPKRS, 18SW115, SVCE 344052-001S SCREW, INSERT, RIGGING, BLK...

  • Page 13: Disassembly Procedures

    DISASSEMBLY PROCEDURES DeltaQ Array Loudspeaker Refer to Figure 3 and the photos at right for these procedures. CAUTION: During re-assembly, be sure to use blue Loctite on all fasteners. Failure to Grille Front View do so could cause a safety issue or buzz. 1.
  • Page 14 DISASSEMBLY PROCEDURES 3. Woofer Lens Removal 3.1 Perform procedure 2. 3.2 Remove the two screws (5) that secure the woofer lens (4) to the enclosure. Lift off the woofer lens. Woofer Lens Screws 4. Woofer Removal 4.1 Perform procedures 2 and 3 to allow access to the woofer screws.
  • Page 15 DISASSEMBLY PROCEDURES 5. Compression Driver Removal 5.1 Perform procedure 4 to remove the woofers. Notes: • It is necessary to remove at least one of the woofers in order to gain access to the compression driver/waveguide subassem- blies. • Each compression driver is mounted to its own waveguide.
  • Page 16 DISASSEMBLY PROCEDURES 6. Input/Output Panel Removal 6.1 Remove the six screws that secure the I/O panel to the enclosure. Lift off the I/O panel. 6.2 Make a note of the wiring configuration and disconnect the wiring harness from the Input/Output Panel Screw Locations I/O panel.

  • Page 17: Sms118 Subwoofer

    DISASSEMBLY PROCEDURES SMS118 Subwoofer Refer to Figure 4 for the following procedures. CAUTION: During re-assembly, be sure to use blue Loctite on all fasteners. Failure to do so could cause a safety issue or buzz. The screws used to secure the grille are wood screws and do not require Loctite.
  • Page 18 DISASSEMBLY PROCEDURES 3. Woofer Removal 3.1 Perform procedure 1, grille removal. 3.2 Remove the eight screws that secure the woofer to the enclosure. carefully lift out the woofer. 3.3 Disconnect the two Faston connectors from the woofer. Woofer Screw Locations 4.

  • Page 19: Test Procedures

    TEST PROCEDURES DeltaQ Array Loudspeaker 4. High Frequency Sweep Test Note: You may use either jack for the follow- 4.1 Apply a 3 Vrms, 1 kHz sine wave to pins ing tests. They are wired in parallel. 2+ and 2- of the Neutrik NL4 input jack. 1.

  • Page 20: Service Manual Revision History

    Service Manual Revision History Date Revision Description of Change Change Driven Pages Level Affected 9/16 Document released at revision 00. Service manual release...
  • Page 21 SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE Bose Corporation The Mountain Framingham Massachusetts USA 01701 P/N: 730999-SM Rev. 00; 9/2016 (P) http://serviceops.bose.com...

This manual is also suitable for:

Showmatch deltaq sm10Showmatch deltaq sm20Showmatch deltaq sms118

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