©2006 Bose Corporation
Reference Number 275484-SM Rev. 03
Service Manual
Panaray
®
LT Model
3202
III
, 4402
, 9402
TM
III,
9702
MB24
and MB12
Loudspeakers
Страница 1: ...2006 Bose Corporation Reference Number 275484 SM Rev 03 Service Manual Panaray LT Model 3202 III 4402 III 9402TM III 9702 III MB24 III and MB12 III Loudspeakers...
Страница 2: ...kaging View 9 Packing List Panaray LT MB24 III Bass Loudspeaker 10 Figure 5 Panaray LT MB24 III Bass Loudspeaker Packaging View 10 Packing List Panaray LT MB12 III Bass Loudspeaker 11 Figure 6 Panaray...
Страница 3: ...eaker 9702 III 123 5 lbs 56 kg 9402 III 145 5 lbs 66 kg 4402 III 141 1 lbs 64 kg 3202 III 240 7 lbs 109 kg MB24 III 147 0 lbs 67 kg MB12 III 74 lbs 34 kg ELECTRICAL Driver Complement 9702 III Mid Freq...
Страница 4: ...I 180Hz 16kHz 3dB 3202 III 200Hz 16kHz 3dB MB24 III 40Hz 250Hz 3dB MB12 III 40Hz 250Hz 3dB Loudspeaker Impedance Compression Driver 8 Ohms Vee Two 2 Vee Two s are wired in series for 8 Ohms MB24 III B...
Страница 5: ...d 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 Series III loudspeakers come standard wi...
Страница 6: ...II includes 276855 1 1 PP Cover LT3202 III 5 104 2 4 2 Triangle Paper LT3202 III 5 102 2 4 3 PP Foam Middle LT3202 III 5 106 1 4 4 Triangle Paper LT3202 III 5 101 2 4 5 Carton LT3202 III 5 107 1 4 6 L...
Страница 7: ...l 4402 III includes 276856 1 1 PP Cover LT4402 III 5 103 2 4 2 Triangle Paper LT4402 III 5 102 2 4 3 PP Foam Middle LT4402 III 5 106 1 4 4 Triangle Paper LT4402 III 5 101 2 4 5 Carton LT4402 III 5 107...
Страница 8: ...Note Kit Carton Model 9402 III includes 276857 1 1 PP Cover LT9402 III 5 105 2 4 2 Triangle Paper LT9402 III 5 101 2 4 3 PP Foam Middle LT9402 III 5 106 1 4 4 Carton LT9402 III 5 107 1 4 5 Loudspeaker...
Страница 9: ...ote Kit Carton Model 9702 III includes 276858 1 1 PP Cover LT9702 III 5 104 2 4 2 Triangle Paper LT9702 III 5 101 2 4 3 PP Foam Middle LT9702 III 5 105 1 4 4 Carton LT9702 III 5 106 1 4 5 Loudspeaker...
Страница 10: ...y Note Kit Carton Model MB24 III includes 1 1 PE Bag 1600 x 1160 x 0 1mm LTMB24 III 2 104 1 4 2 PE Bag 240 x 350 x 0 1mm LT9702 III 5 102 1 4 3 PP Foam 672 x 790 x 150mm LTMB24 III 2 103 2 4 PP Foam M...
Страница 11: ...escription Bose Part Number Vendor Part Number Qty Note Kit Carton Model MB24 III includes 1 1 Paper Cover 774x636x107mm LTMB12 III 2 103 1 2 Cushioning Material 770x632x100mm LTMB12 III 2 102 2 3 Man...
Страница 12: ...of 3 sections 274622 274622 1 4 8 Gasket Compression Driver 263911 263911 1 4 9 Disk Align Compression Driver 263912 263912 1 4 10 Screw KM4x12 10 4 11 Screw KM6x12 4 4 12 Plate Mount Compression Dri...
Страница 13: ...Driver 263911 263911 1 4 5 Disk Alignment Compression Driver 263912 263912 1 4 6 Screw KM4x12 4 4 7 Screw KM6x12 4 4 8 Plate Mount Compression Driver 276849 276849 1 9 Screw TM6x30 14 4 10 Compression...
Страница 14: ...Disk Alignment Comp Driver 263912 263912 1 4 10 Screw KM4x12 4 4 11 Screw KM6x12 4 4 12 Plate Mount Compression Driver 276849 276849 1 13 Screw TM6x30 14 4 14 Compression Driver 276860 276860 1 15 Ga...
Страница 15: ...isk Alignment Comp Driver 263912 263912 1 4 10 Screw KM4x12 4 4 11 Screw KM6x12 4 4 12 Plate Mount Compression Driver 276849 276849 1 13 Screw TM6x30 14 4 14 Compression Driver 276860 276860 1 15 Gask...
Страница 16: ...te Qty Note 1 Gasket Grille MB24 Bass Module 1 4 2 Grille Assembly includes screws logo tape fastener and spring 297514 298561 1 3 Logo Kit includes tape fastener and spring 276848 297505 1 4 Grille S...
Страница 17: ...n Black White Qty Note 1 Gasket Grille MB12 Bass Module 1 4 2 Grille Screw Kit 14 screws 297502 297503 1 3 Grille Assembly includes screws and logo 296721 298588 1 4 Logo Kit includes tape fastener an...
Страница 18: ...ression driver 3 3 Remove the four screws 11 that secure the compression driver to the mounting plate Lift off the driver 4 VEE Two Assembly Removal 4 1 Remove the four screws that secure the assembly...
Страница 19: ...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 move...
Страница 20: ...embly using the appropriate disassembly procedures for the speaker under repair 2 Place the VEE Two assembly on a flat surface so that the aluminum casting with the Bose logo is facing upward 3 Using...
Страница 21: ...6 18AWG twisted pair wire Dual banana jack GND Model 3202 III Speaker Test Cable Panaray LT Model 3202 4402 9402TM and 9702 Series III Loudspeakers Note Ensure that the speaker under test is in PASSIV...
Страница 22: ...craping or ticking should be heard 2 Phase Test 2 1 Disconnect the connectors at the driver terminals Momentarily apply 10 Vdc 1 Vdc to the terminals observing polarity when connecting the DC power su...
Страница 23: ...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 III Wiring Diagram Loudspeaker Wiring Diagrams Model MB24 Series III Bass Loud...
Страница 24: ...er as listed in the table below or the Panaray system digital controller with presets for each Panaray speaker and combination of speakers Speaker Product Code Panaray LT 3202 III EQ Card 011502 Panar...
Страница 25: ...ean Blow 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 Ta...
Страница 26: ...ce manual initial release All 12 04 01 Packaging part number and exploded view changes Vendor 4 17 10 05 02 1 Added new compression driver and replacement diaphragm part numbers 2 Added new white vers...
Страница 27: ...SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE Bose Corporation The Mountain Framingham Massachusetts USA 01701 Reference Number 275484 SM Rev 03 9 2006 P http serviceops bose com...
