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©2010 Bose Corporation

Reference Number 323102-SM Rev. 00

Service Manual

Panaray

®

 LT Weather Resistant

Loudspeakers

Models 3202

®

 WR, 4402

®

 WR, 9402

TM

 WR,

9702

®

 WR, MB24 WR and MB12 WR

Summary of Contents for LT 3202 WR

Page 1: ...2010 Bose Corporation Reference Number 323102 SM Rev 00 Service Manual Panaray LT Weather Resistant Loudspeakers Models 3202 WR 4402 WR 9402TM WR 9702 WR MB24 WR and MB12 WR...

Page 2: ...aray LT 9702 WR Loudspeaker 9 Figure 4 Panaray LT 9702 WR Loudspeaker Packaging View 9 Packing List Panaray LT MB24 WR Bass Loudspeaker 10 Figure 5 Panaray LT MB24 WR Bass Loudspeaker Packaging View 1...

Page 3: ...speaker 9702 WR 123 5 lbs 56 kg 9402 WR 145 5 lbs 66 kg 4402 WR 141 1 lbs 64 kg 3202 WR 240 7 lbs 109 kg MB24 WR 147 0 lbs 67 kg MB12 WR 74 lbs 34 kg ELECTRICAL Driver Complement 9702 WR Mid Freq two...

Page 4: ...WR 180Hz 16kHz 3dB 3202 WR 200Hz 16kHz 3dB MB24 WR 40Hz 250Hz 3dB MB12 WR 40Hz 250Hz 3dB Loudspeaker Impedance Compression Driver 8 Ohms Vee Two 2 Vee Two s are wired in series for 8 Ohms MB24 WR Bass...

Page 5: ...frequency compression driver and two or more V2 assemblies for midrange The MB24 bass module contains two 12 inch bass drivers The MB12 bass module contains one 12 bass driver The Panaray LT WR loudsp...

Page 6: ...1 4 2 CARTON LT3202 WR 322846 001S B ZXW 5MG49 1 4 3 PAPER COVER 322842 001S B ZZMW 5MG28 2 4 4 PP FOAM B ZZ 03 2 4 5 TRIANGLE PAPER 322843 001S B ZBW 5MG06 2 4 6 PP FOAM MIDDLE 322844 001S B ZZM 04...

Page 7: ...TON LT4402 WR 322852 001S B ZXW 5MG53 1 4 3 PAPER COVER LT4402 322847 001S B2 ZZMW 5MG26 2 4 4 PP FOAM B2 ZZMW 5MG23 2 4 5 TRIANGLE PAPER LT4402 322851 001S B ZBW 5MG25 2 4 6 PP FOAM MIDDLE 322850 001...

Page 8: ...RTON LT9402 WR 322856 001S B ZXW 5MG54 1 4 3 PAPER COVER LT9402 322853 001S B2 ZZMW 5MG27 2 4 4 PP FOAM B2 ZZMW 5MG24 2 4 5 TRIANGLE PAPER LT9402 322854 001S B ZBW 5MG02 2 4 6 PP FOAM MIDDLE 322855 00...

Page 9: ...USE B TP 09 1 4 2 CARTON LT9702 WR 323089 001S B ZXW 5MG46 1 4 3 PAPER COVER LT9702 322857 001S B2 ZZMW 5MG29 2 4 4 PP FOAM B2 ZZMW 5MG21 2 4 5 TRIANGLE PAPER LT9702 322858 001S B ZBW 5MG22 4 4 6 PP F...

Page 10: ...SINGLE USE B TP 01 1 4 2 CARTON MB24 WR 323095 001S B ZXW 5MG50 1 4 3 PAPER COVER MB24 323093 001S B2 ZZMW 5MG31 2 4 4 PP FOAM 323090 001S B ZZM 01 2 4 5 TRIANGLE PAPER MB24 323094 001S B ZBW 5MG01 4...

Page 11: ...t Number Vendor Part Number Qty Note 1 PALLET SINGLE USE B TP 07 1 4 2 CARTON MB12 WR 323098 001S B ZXW 5MG51 1 4 3 PAPER COVER MB12 323096 001S B2 ZZMW 5MG30 2 4 4 PP FOAM 323097 001S B ZZM 17 2 4 5...

Page 12: ...4 8 Gasket Rubber 525x19x1mm Blk 2 4 9 VEE Two Assembly includes drivers Blk 298172 4 10 Screw VEE Two Assy 16 4 11 Washer Nylon 12x6 6x1mm Blk 16 4 12 Screw Input Panel TM4x15 12 4 13 Input Panel wi...

Page 13: ...D 10 Black 2 4 8 V2 Assembly includes drivers Black 298172 2 9 Washer V2 Assy Nylon 12x6 6x1mm Black 8 4 10 Screw V2 Assy 13x6x90mm Black 8 4 11 Screw Input Panel 12 4 12 Input Panel Assembly with cr...

Page 14: ...7 Screw V2 Cover 6x30M D 10 Stainless Blk 2 8 V2 Assembly 298172 2 9 Washer Nylon 12x6 6x1mm Blk 8 10 Screw VEE Two Assy 8 11 Screw Input Panel TM4x15 12 12 Input Panel with Crossover PCB Black 32282...

Page 15: ...7 Screw V2 Cover 6x30M D 10 Stainless Blk 2 8 V2 Assembly 298172 2 9 Washer Nylon 12x6 6x1mm Blk 8 10 Screw VEE Two Assy 8 11 Screw Input Panel TM4x15 12 12 Input Panel with Crossover PCB Black 32282...

Page 16: ...includes screws logo tape fastener and spring Black White 322828 010S 298561 1 4 Gasket EVA Grille 4 5 Screw Woofer 16 4 6 Woofer Assy 12 inch TBX 297519 2 7 Gasket EVA Woofer 2 8 Screw Input Panel 8...

Page 17: ...y includes screws logo tape fastener and spring Black White 323099 010S 298588 1 4 Gasket EVA Grille 4 5 Screw Woofer 8 4 6 Woofer Assy 12 inch TBX 297519 1 7 Gasket EVA Woofer 1 8 Screw Input Panel 8...

Page 18: ...14 for re use 4 2 Remove the four screws 17 that secure the Compression Driver 18 to the cabinet Lift the compression driver out of the cabinet Make a note of the wiring configuration and disconnect t...

Page 19: ...2 Lift the grille assembly off of the cabinet The gasket should remain adhered to the cabinet 2 Logo Removal 2 1 Remove the grille using procedure 1 above 2 2 On the back of the grille carefully re m...

Page 20: ...cabinet 5 V2 Two Assembly Removal 5 1 Remove the four screws 10 that secure the V2 assembly 8 to the cabinet These screws are located at the four corners of the assembly Do not remove the other screws...

Page 21: ...e negative lead of the wire to the 1 position of the Neutrik connector Refer to the appropriate drawing for the speaker you are testing See above right Model 4402 9402 9702 MB24 and MB12 Series WR Spe...

Page 22: ...it has only one woofer 1 Rub and Tick Test 1 1 Apply a 10 Vrms 10 Hz signal to the input terminals of the speaker 1 2 No extraneous noise such as rubbing scraping or ticking should be heard 2 Phase T...

Page 23: ...1 3mm 4 5 4 5 4 5 4 5 8981 5 08mm4P Connector MID FREQENCY DRIVERS HIGH FREQUENCY DRIVER Model 4402 9402TM and 9702 Series WR Wiring Diagram Loudspeaker Wiring Diagrams Model MB24 Series WR Bass Louds...

Page 24: ...below or the Panaray system digital controller with presets for each Panaray speaker and combination of speakers Loudspeaker Wiring Diagrams Model MB12 Series WR Bass Loudspeaker Wiring Diagram IN 2...

Page 25: ...low any debris out of the gap with dry compressed air if available 5 Align the replacement diaphragm with the magnet assembly Carefully slide the voice coil into the gap of the magnet assembly Take ca...

Page 26: ...26 SERVICE MANUAL REVISION HISTORY Date Revision Level Description of Change Change Driven By Pages Affected 4 10 00 Document released at revision 00 Service manual initial release All...

Page 27: ...SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE Bose Corporation The Mountain Framingham Massachusetts USA 01701 Reference Number 323102 SM Rev 00 4 26 2010 P http serviceops bose com...

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