Bose-Companion5-mss-sm维修电路原理图.pdf

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1、2006 Bose CorporationReference Number 290177-SM Rev. 03Service ManualCompanion 5 MultimediaSpeaker SystemElectronic Copy OnlyRadioFans.CN 收音机爱 好者资料库2CONTENTSElectrostatic Discharge Sensitive (ESDS) Device Handling.3Warranty .3Product Description .3Specifications.4Part List Notes .5Packaging Part Lis

2、t, Companion 5 Multimedia Speaker System (see Figure 1) .6Figure 1. Companion 5 Multimedia Speaker System Packaging View .6Bass Module, Exploded View (see Figure 2) .7Figure 2. Bass Module, Exploded View .7Electrical Part Lists . 8-16Electrical Part List, Bass Module DSP PCB . 8-15Electrical Part Li

3、st, Bass Module I/O PCB .16Disassembly Procedures . 17-18Audio Test Procedures . 19-20USB Test Procedures .21Service Manual Revision History .22CAUTION: The Companion5 Multimedia Speaker System contains no user-serviceable parts. Toprevent warranty infractions, refer servicing to warranty service st

4、ations or factory service. PROPRIETARY INFORMATIONTHIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OFBOSE CORPORATION WHICH IS BEING FURNISHED ONLY FORTHE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCTBY AN AUTHORIZED BOSE SERVICE CENTER OR OWNER OF THEBOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR US

5、EDFOR ANY OTHER PURPOSE.RadioFans.CN 收音机爱 好者资料库3ELECTROSTATIC DISCHARGE SENSITIVE (ESDS)DEVICE HANDLINGThis unit contains ESDS devices. We recommend the following precautions when repairing,replacing or transporting ESDS devices: Perform work at an electrically grounded work station. Wear wrist stra

6、ps that connect to the station or heel straps that connect to conductive floor mats. Avoid touching the leads or contacts of ESDS devices or PC boards even if properly grounded. Handle boards by the edges only. Transport or store ESDS devices in ESD protective bags, bins, or totes. Do not insert unp

7、rotected devices into materials such as plastic, polystyrene foam, clear plastic bags, bubble wrap or plastic trays. Product Description Companion 5The Companion 5 is a multi-channel multimedia speaker system connecting to personalcomputers via a USB 2.0 interface. No additional sound card is requir

8、ed to enjoy 5.1-channelaudiocontent from the host PC. The two speaker arrays combined with advanced audio processingalgorithms provide a spacious presentation of stereo content and a compelling experience withmulti-channel content. A control module brings the master volume control, simple touch mute

9、control and jacks for an auxiliary analog stereo input and headphones.The Companion 5 system consisting of the following major components:1. Bass speaker enclosure with Woofer2. Control Module with an 8-foot (2.4M) cable.3. Two two-element speaker arrays with integrated cables, uniquely keyed and id

10、entified forleft and right locations.The speaker arrays are mounted on removable speaker stands that are engineered to positionthe speakers at the correct height and angle on either side of a computer monitor. Thetransducers contained in the speaker enclosures may not be replaced. The speaker grills

11、 areglued in to prevent movement during shipping.The integrated speaker cable is hard wired into the speaker enclosure and is not removable.4SpecificationsMechanical Dimensions: Bass Module: 8 5/8 “H x 7 1/8” W x 16 3/4” D (21.8 x 18 x 42.5 cm) Satellite Speaker: 9” H x 5 3/4” W x 4” D (22.86 x 14.6

12、0 x 10.16 cm) Control Pod: 2 1/2 “D x 1 1/8” H (6.35 x 2.79 cm) Weight: Bass Module: 18.1 lbs (8.2 kg) unpacked Satellite Speaker (stand included): 1.8 lbs (.816 kg) each Packaged System 27 lb (12.3 kg) packed Finish: Bass Module: Scratch-resistant, satin-finish vinyl Satellites: Painted polymer fin

13、ish Bass Box: Ported Bass Box Port Tuning: 50 Hz Electrical Power Rating: USA/Canada: 115 VAC 60 Hz Japan: 100 VAC 50/60 Hz Euro: 230 VAC 50/60 Hz Nominal System Bandwidth: 48 Hz to 18 kHz Maximum SPL: 102 dBSPL (at normal listening distance) Output: Bass: 48Hz 250Hz Satellites: 250Hz 18Khz USB: USB

14、 2.0 full-speed device with B-receptacle Supports 6-channel USB Audio Device and volume control and mute USB HID (Human Interface Device) controls Audio device and HID controls are all supported by standard USB host firmware 5PART LIST NOTES1. This part is not normally available from Customer Servic

15、e. Approval from the Field Service Manager is required before ordering.2. The individual parts located on the PCBs are listed in the Electrical Part List.3. This part is critical for safety purposes. Failure to use a substitute replacement with the same safety characteristics as the recommended repl

16、acement part might create shock, fire and/or other hazards.4. This part is available as finished goods. Order this part using the product code listed.5. This part is referenced for informational purposes only. It is not stocked as a repair part.6. RoHS compliant part - Restriction of Hazardous Subst

17、ances (RoHS) is a directive of theEuropean Union which took effect July 1, 2006. The directive is aimed at protecting the healthand environment and mandates that electronics products sold in the European Union must beessentially void of six hazardous substances: lead, mercury, cadmium, hexavalent ch

18、romium,PBB and PBDE flame retardants.6COMPANION 5 PACKAGING VIEWFigure 1. Companion 5 Multimedia Speaker System Packaging View10123457891112613Item Description Part number Note 1 PACKING, FOAM, EPS, RS, BB 298097 2 PACKING, FOAM, EPS 295570 3 REMOTE CONTROL ASSY 295974-001 4 ARRAY/STAND ASSY, RIGHT

19、300634-001 5 ARRAY/STAND ASSY, LEFT 300635-001 6 PACKING, FOAM, EPS 295570 7 LINE CORD, 120V, PDL DET, BLK LINE CORD, 100V, DET, NONPVC, BLK LINE CORD, 230V, UKS, DET, BLK LINE CORD, 240V, AUS, DET, BLK LINE CORD, 220V, EUR, DET, BLK 262814-001 286080-001 280138-001 284243-001 280135-001 38 GUIDE, O

20、WNERS, COMP5, 3L 295925 9 CABLE, USB 2.0, TYPE A TO B, 6FT CABLE, USB 2.0, TYPE A TO B, 10FT 292477-001 292477-002 10 FOOT, RUBBER, PSA BACKED, 4 PACK 297482-001 11 PACKING, FOAM, EPS, BB 300269 12 ASSY, BBOX, COMP 5, 120V ASSY, BBOX, COMP 5, 230V 290172-S139 290172-S239 13 CARTON, RSC 295572 - CART

21、ON, KIT 300267-K7BASS MODULE EXPLODED VIEWFigure 2. Bass Module Exploded veiw176782134954X12131415161110184X4XNote: The Transformer and Woofer are note replaceable. The cabinet is glued together preventing access to these parts.19Item Description Part number Qty. Note 1 SCREW, TT, 8-32X0.5, PAN, XRE

22、C/SQ 289393-008 4 5 2 CABLE, 8 CONDUCTOR 291574-150 1 3 KNOB, VOLUME CONTROL, BLACK 294599-001 1 4 CLIP, SPRING, KNOB 262542 1 5 LABEL, I/O,BASS MODULE 295923-001 1 6 COVER REAR BASS MODULE 296122-002 1 5 7 FOAM, GRILLE, ARRAY,.125 272036-002 6 8 HARNESS, USB, TYPE B TO MINI B 296603-001 1 9 PAD, FO

23、AM, .25 X .75 X .06 278144-001 2 10 PCB ASSY, INPUT/OUTPUT, US/JAPAN PCB ASY, INPUT/OUTPUT, ROHS, EURO 299764-001 299765-002 111 BRACKET, INPUT/OUTPUT, PCB 292181-002 1 5 12 SCREW, TAPP, 8-11x.437, PAN, XRC/S 289388-007 9 5 13 HARNESS, IDC, FLAT CABLE 291575-088 1 14 SCREW, TAPP, 8-11x1.5, PAN, XRC/

24、SQ 289388-024 4 5 15 ASSY, PCB, DSP, US/JAPAN ASSY, PCB, DSP, ROHS, EURO 299766-201 303250-202 116 BRACKET HEATSINK 296120-001 1 5 17 SCREW, TAPP, 6-32, PAN, TORX 279948-08 4 5 18 PAD, THERMAL, DIODE 295975-001 1 5 19 HEATSINK, COMPANION 5 296119-001 1 5 8ELECTRICAL PART LISTBass Module DSP PCBResis

25、torsReference DesignatorDescription Part Number Note R0010 5.9k, 0603, .1W, 1% 191465-5901 R0011 750 OHM, 0603, .1W, 1% 191465-7500 R0012 12.1K, 0603, .1W, 1% 191465-1212 R0013 19.6K, 0603, .1W, 1% 191465-1962 R0014 9.09 OHM, 0603, .1W, 1% 191465-9091 R0015 20K, 0603, .1W, 5% 199403-203 R0016 5.9K,

26、0603, .1W, 1% 191465-5901 R0018 392K, 0603, 1W, 1% 191465-3923 R0019 31.6K, 0603, .1W, 1% 191465-3162 R0020 1K, 0603, .1W, 1% 191465-1001 R0021 3.09K, 0603, .1W, 1% 191465-3091 R0022 1K, 0603, .1W, 1% 191465-1001 R0023 7.15K, 0603, .1W, 1% 191465-7151 R0025 47K, 0603, .1W, 5% 199403-473 R0026 4.7K,

27、0603, .1W, 5% 199403-472 R0050 150K, 0603, .1W, 1% 191465-1503 R0052 365K, 0603, 1W, 1% 191465-3653 R0054 100 OHM, 0603, .1W, 5% 199403-101 R0055 10 OHM, 0603, .1W, 5% 199403-100 R0056 365 OHM, 0603, .1W, 1% 191465-3650 R0057 11K, 0603, .1W, 1% 191465-1102 R0059 2K, 0603, .1W, 1% 191465-2001 R0060 7

28、.87K, 0603, .1W, 1% 191465-7871 R0150 3.9K, ARRAY, SMT, 4 POS, 5% 186433-3924 R0151 8.25K, 0603, 1W, 1% 191465-8251 R0152 8.25K, 0603, 1W, 1% 191465-8251 R0162 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0163 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0164 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0165 3.32 OHM, 0603, 1

29、W, 1% 191465-3R32 R0250 3.9K, ARRAY, SMT, 4 POS, 5% 186433-3924 R0251 8.25K, 0603, 1W, 1% 191465-8251 R0252 8.25K, 0603, 1W, 1% 191465-8251 R0262 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0263 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0264 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0265 3.32 OHM, 0603, 1W, 1% 191465-3

30、R32 R0350 3.9K, ARRAY, SMT, 4 POS, 5% 186433-3924 R0351 8.25K, 0603, 1W, 1% 191465-8251 R0362 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0363 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0364 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0365 3.32 OHM, 0603, 1W, 1% 191465-3R32 R0451 47K, 0603, .1W, 5% 199403-473 9ELECTRICAL

31、PART LISTBass Module DSP PCBResistors (continued)Reference DesignatorDescription Part Number Note R0452 4.7K, 0603, .1W, 5% 199403-472 R0453 150K, 0603, .1W, 1% 191465-1503 R0454 4.7K, 0603, .1W, 5% 199403-472 R1000 4.3K, 0603, .1W, 5% 199403-432 R1001 4.3K, 0603, .1W, 5% 199403-432 R1002 100 OHM, 0

32、603, .1W, 5% 199403-101 R1003 100 OHM, 0603, .1W, 5% 199403-101 R1004 6.8K, 0603, .1W, 5% 199403-682 R1005 6.8K, 0603, .1W, 5% 199403-682 R1006 3.09K, 0603, .1W, 1% 191465-3091 R1007 10K, 0603, .1W, 1% 191465-1002 R1008 3.09K, 0603, .1W, 1% 191465-3091 R1009 10K, 0603, .1W, 1% 191465-1002 R1010 4.7K

33、, 0603, .1W, 5% 199403-472 R1011 4.7K, 0603, .1W, 5% 199403-472 R4000 4.7 OHM, 0603, .1W, 5% 199403-4R7 R4001 100 OHM, 0603, .1W, 5% 199403-101 R4300 1.8K, ARRAY,SMT, 4 POS, 5% 186433-1824 R4301 1.8K, ARRAY,SMT, 4 POS, 5% 186433-1824 R4302 1.8K, ARRAY,SMT, 4 POS, 5% 186433-1824 R6000 3.09K, 0603, .1

34、W, 1% 191465-3091 R6001 10 OHM, 0603, .1W, 5% 199403-100 R6002 2K, 0603, .1W, 1% 191465-2001 R6003 2K, 0603, .1W, 1% 191465-2001 R6005 4.7K, 0603, .1W, 5% 199403-472 R6006 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R6008 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R6009 15 OHM, 0603, .1W, 5% 199403-1

35、50 R6010 100 OHM, 0603, .1W, 5% 199403-101 R6011 5.11K, 0603, .1W, 1% 191465-5111 R6012 100 OHM, 0603, .1W, 5% 199403-101 R6013 5.11K, 0603, .1W, 1% 191465-5111 R6101 100 OHM, 0603, .1W, 5% 199403-101 R6102 2K, 0603, .1W, 1% 191465-2001 R6103 10K, 0603, .1W, 5% 199403-103 R6200 100 OHM, 0603, .1W, 5

36、% 199403-101 R6201 7.87K, 0603, .1W, 1% 191465-7871 R6203 3.09K, 0603, .1W, 1% 191465-3091 R6204 3.09K, 0603, .1W, 1% 191465-3091 R6207 9.3K, 0603, .1W, 1% 191465-9311 R6208 4.7K, ARRAY, SMT, 4 POS, 5% 186433-4724 R6209 4.7K, 0603, .1W, 5% 199403-472 R6210 8.25K, 0603, 1W, 1% 191465-8251 R6211 4.7K,

37、 0603, .1W, 5% 199403-472 10ELECTRICAL PART LISTBass Module DSP PCBResistors (continued)Reference DesignatorDescription Part Number Note R0452 4.7K, 0603, .1W, 5% 199403-472 R6222 8.25K, 0603, 100MW, 1% 191465-8251 R7000 2K, 0603, .1W, 1% 191465-2001 R7001 2K, 0603, .1W, 1% 191465-2001 R7002 JUMPER,

38、CHIP, 0805 133627 R7004 100 OHM, 0603, .1W, 5% 199403-101 R7005 100 OHM, 0603, .1W, 5% 199403-101 R7100 100 OHM, 0603, .1W, 5% 199403-101 R8000 27.4 OHM, 0603, .1W, 1% 191465-27R4 R8001 27.4 OHM, 0603, .1W, 1% 191465-27R4 R8002 1.5K, 0603, SMD, 100MW, 5% 199403-152 R9232 39K, 0603, SMD, 100MW, 5% 19

39、9403-393 R9233 4.7K, 0603, .1W, 5% 199403-472 R9235 23.7K, 0603, .1W, 1% 191465-2372 R9236 7.15K, 0603, .1W, 1% 191465-7151 R9237 16.5K, 0603, .1W, 1% 191465-1652 R9238 1.82K, 0603, 1/10W, 1% 191465-1821 R9240 10K, 0603, .1W, 5% 199403-103 RQ1 1M, 1206, 1/4W, 5% 124895-1055 RQ2 1M, 1206, 1/4W, 5% 12

40、4895-1055 RQ3 1M, 1206, 1/4W, 5% 124895-1055 RT6206 PTC, TEMP SENSE, 105C, 20% 258497-105 3 RT6307 PTC, TEMP SENSE, 105C, 20% 258497-105 3 11ELECTRICAL PART LISTBass Module DSP PCBCapacitorsReference Designator Description Part Number Note C0010 15000uF, EL, SNP, 105C, 25V, 20% 261614-153EB3 C0015 .

41、022uF, 0603, X7R, 50V, 10% 191470-223 C0019 .047uF, 0805, X7R, 50V, 10% 286499-473 C0024 .047uF, 0805, X7R, 50V, 10% 286499-473 C0025 .047uF, 0805, X7R, 50V, 10% 286499-473 C0028 2.2uF, EL, 85C, 35V, 20% 177902-2R2H C0029 .047uF, 0805, X7R, 50V, 10% 133623-473 C0048 4700uF, EL, SNAP, 105C, 50V, 10%

42、261614-472HB3 C0049 2.2uF, EL, 85C, 35V, 20% 177902-2R2H C0050 22uF, EL, 85C, 50V, 20% 177902-220HA C0051 .047uF, 0805, X7R, 50V, 10% 286499-473 C0054 0.1, X7R, 0603, 10%, 50V 191470-104 C0055 2200PF, 0603, X7R, 50V, 10% 191470-222 C0060 100uF, 7343, LO-R, TANT, 10V, 10% 275411-107 C0061 100uF, 7343

43、, LO-R, TANT, 10V, 10% 275411-107 C0062 .01uF, 0603, X7R, 50V, 1% 191470-103 C0063 470pF, 0603, COG, 50V, 5% 188454-471 C0064 .033uF, 0603, X7R, 50V, 10% 191470-333 C0099 100pF, 0805, COG, 50V, 5% 133622-101 C0151 33000pF, X7R SMD, 0603, 25V 257154-333K25 C0152 .01uF, 0603, X7R, 50V, 1% 191470-103 C

44、0153 .01uF, 0603, X7R, 50V, 1% 191470-103 C0154 .01uF, 0603, X7R, 50V, 1% 191470-103 C0155 .01uF, 0603, X7R, 50V, 1% 191470-103 C0156 1uF, EL, 85C, 50V, 20% 177902-010H C0157 1uF, EL, 85C, 50V, 20% 177902-010H C0158 560pF, 0603, X7R, 50V, 10% 191470-561 C0159 1uF, EL, 85C, 50V, 20% 177902-010H C0160

45、 1uF, EL, 85C, 50V, 20% 177902-010H C0161 560pF, 0603, X7R, 50V, 10% 191470-561 C0251 33000pF, X7R SMD, 0603, 25V 257154-333K25 C0252 .01uF, 0603, X7R, 50V, 1% 191470-103 C0253 .01uF, 0603, X7R, 50V, 1% 191470-103 C0254 .01uF, 0603, X7R, 50V, 1% 191470-103 C0255 .01uF, 0603, X7R, 50V, 1% 191470-103

46、C0256 1uF, EL, 85C, 50V, 20% 177902-010H C0257 1uF, EL, 85C, 50V, 20% 177902-010H C0258 560pF, 0603, X7R, 50V, 10% 191470-561 C0259 1uF, EL, 85C, 50V, 20% 177902-010H C0260 1uF, EL, 85C, 50V, 20% 177902-010H C0261 560pF, 0603, X7R, 50V, 10% 191470-561 C0351 33000pF, X7R SMD, 0603, 25V 257154-333K25

47、C0352 .01uF, 0603, X7R, 50V, 1% 191470-103 C0353 .01uF, 0603, X7R, 50V, 1% 191470-103 C0354 .01uF, 0603, X7R, 50V, 1% 191470-103 12ELECTRICAL PART LISTBass Module DSP PCBCapacitors (continued)Reference Designator Description Part Number Note C0355 .01uF, 0603, X7R, 50V, 1% 191470-103 C0356 1uF, EL,

48、85C, 50V, 20% 177902-010H C0357 1uF, EL, 85C, 50V, 20% 177902-010H C0358 560pF, 0603, X7R, 50V, 10% 191470-561 C1000 2.2uF, EL, 85C, 35V, 20% 177902-2R2H C1001 2.2uF, EL, 85C, 35V, 20% 177902-2R2H C1002 100pF, 0805, COG, 50V, 5% 133622-101 C1003 100pF, 0805, COG, 50V, 5% 133622-101 C1004 100pF, 0805

49、, COG, 50V, 5% 133622-101 C1005 100pF, 0805, COG, 50V, 5% 133622-101 C1006 33000pF, X7R SMD, 0603, 25V 257154-333K25 C1007 470uF, EL, 85C, 16V, 20% 296512-471C C1008 470uF, EL, 85C, 16V, 20% 296512-471C C1009 100pF, 0603, COG, 50V, 5% 188454-101 C1010 470pF, 0805, COG, 50V, 5% 133622-471 C1011 470pF

50、, 0805, COG, 50V, 5% 133622-471 C4000 10uF, EL, 85C, 16V, 20% 177902-100C C4001 33000pF, X7R SMD, 0603, 25V 257154-333K25 C4002 10uF, EL, 85C, 16V, 20% 177902-100C C4003 33000pF, X7R SMD, 0603, 25V 257154-333K25 C4004 2.2uF, EL, 85C, 35V, 20% 177902-2R2H C4005 33000pF, X7R SMD, 0603, 25V 257154-333K