Service Manual
©2007 Bose Corporation
Bose
®
802
Series
III
Loudspeaker
Part Number 260432 REV. 02
Страница 1: ...Service Manual 2007 Bose Corporation Bose 802 Series III Loudspeaker Part Number 260432 REV 02 ...
Страница 2: ... 50 Hz Impedance 8 2 Ohm Power handling 240W continuous per IEC 268 5 Sensitivity 91 dB SPL 1W 1m Contents Specifications 2 Disassembly Assembly Procedures 3 4 Figure 1 Schematic Diagram 4 Figure 2 Wiring Diagram 4 Figure 3 Driver Location Diagram 4 Test Procedures 5 Main Part List 6 Figure 4 Exploded View 6 Shading Network Part List 7 Figure 5 Shading Network Layout 7 Packaging Part List 7 Figure...
Страница 3: ...t 4 1 Referring to figures 1 2 and 3 attach the wires to the driver s 1 wire terminal Tinnerman clips located inside on back wall Speakon connector Shading network PCB located inside front wall 4 2 Line up the driver and gasket 2 to the cabinet and secure it with three screws 10 5 Shading Network PCB Removal Access 5 1 Remove the position 2 3 6 and 7 drivers 1 from the cabinet using procedure 3 1 ...
Страница 4: ... YL WH GY GN Figure 2 Wiring Diagram Figure 1 Schematic Diagram Figure 3 Driver Location Diagram Top of speaker Earlier Versions Later Versions Earlier Versions Later Versions RED WHITE DVR 2 BLUE DVR 3 RED DVR 7 GREEN WHITE YELLOW YELLOW GREEN ORANGE BLUE BLUE ORANGE BROWN BLACK GREEN BROWN BLUE DVR 1 WHITE DVR 8 BLACK REAR VIEW OF NEUTRIK CONNECTORS GREY CROSSOVER BOARD_802 1 1 2 2 1 2 1 2 GREEN...
Страница 5: ...ld be heard Note To distinguish between normal suspen sion noise and rubs or ticks slightly displace the cone of the driver with your fingers If the noise can be made to go away or get worse it is a rub or tick and the driver should be replaced If the noise stays the same it is normal suspension noise and the driver is fine Suspension noises will not be heard with program material 4 Air Leak Test ...
Страница 6: ...1 256350 002 256350 004 1 7 NAMEPLATE LOGO BLACK NAMEPLATE LOGO ARCTIC WHITE 254457 001 254457 002 1 8 RING TRIM BLACK RING TRIM WHITE 256349 001 256349 002 1 9 SCREW THUMB M8 x 1 25 x 25mm 137050 2 10 SCREW TAPP 8 15 HEXW SLOT 290290 12 30 11 COVER NEUTRIK SEALING 252384 2 12 CONN FUSE CLIP 1 POS FEMALE 291366 2 13 NUT J TYPE 8 32 109481 24 14 LATCH SPRING 293290 001 4 15 CLIP PUSH ON DIA 375 252...
Страница 7: ... 1 3 POLYSWITCH 50V 31mm 175233 2 1 Figure 5 Shading Network Layout Item Number Description Part Number Qty Note 1 CARTON RSC 256592 1 2 PACKING PAD DIE CUT 191669 2 3 PACKING CORNER BLOCK 191668 4 4 MANUAL OWNERS 256598 1 5 BAG POLY 23 x 44 x 10 5 x 1 25 100652 1 PACKAGING PART LIST 1 2 3 4 5 x2 x4 Figure 6 Packaging View 3 1 2 ...
Страница 8: ...nge Driven By Pages Affected 02 01 00 Document release revision 00 Service manual release All 02 06 01 Added RoHS part numbers This product is now built with RoHS compliant parts 5 07 07 02 Added new schematic ECN 3 1 SERVICE MANUAL REVISION HISTORY ...
Страница 9: ... Features Subject to Change Without Notice Bose Corporation The Mountain Framingham Massachusetts USA 01701 P N 260432 REV 02 07 2007 P For Technical Assistance or Part Orders Call 1 800 233 4408 http serviceops bose com ...
