HarmanKardon-HKTS2-htss-sm维修电路原理图.pdf

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HarmanKardon-HKTS2-htss-sm维修电路原理图.pdf

Harman/Kardon Incorporated250 Crossways Park Dr.Woodbury, New York 11797Rev5 12/2004HKTS 2Home Theater Speaker SystemSERVICE MANUALRadioFans.CN 收音机爱好者资料库 TABLE OF CONTENTS BASIC SYSTEM SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . .3 DETAILED HKTS 2 SPECIFICATIONS . . . . . . .4 CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 MECHANICAL/PACKAGING PARTS LIST . . . . . . . . . . . . . . . . . .10 EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 TEST SET UP and PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . .12 PACKAGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 ELECTRICAL PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 INTEGRATED CIRCUIT DIAGRAMS . . . . . . .17 PRINTED CIRCUIT BOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 SCHEMATIC . . . . . . . . . . . . .22 HKTS 22RadioFans.CN 收音机爱好者资料库HKTS 23HKTS 2 SYSTEMFrequency Response35Hz - 20kHz (-6dB)SatellitesRecommended Power10 - 50 wattsImpedance8 ohms nominalSensitivity86dB 1 watt/1 meterTweeterOne 1/2 titanium-laminate dome, video-shieldedMidrangeOne 3 driver, video-shieldedDimensions (H x W x D)4-5/8 x 3-1/8 x 3-3/4117mm x 79mm x 93mmWeight1.1lb/0.5kgCenter ChannelRecommended Power10 - 50 wattsImpedance8 ohms nominalSensitivity86dB 1 watt/1 meterTweeterOne 1/2 titanium-laminate dome, video-shieldedMidrangeDual 3 drivers, video-shieldedDimensions (H x W x D)3-1/2 x 7-5/8 x 3-3/489mm x 194mm x 95mmWeight1.89 lb/0.86kgSUB-TS 2 Subwoofer100 watts RMS10 woofer, bass-reflex enclosureDimensions (H x W x D)18 1/4 x 15 3/4 x 16 3/4464mm x 400mm x 425mmWeight35.8 lb/16.2kgRefinements may be made on occasion to existing products without notice, but will always meet orexceed original specifications unless otherwise stated.SpecificationsHKTS 24SUB-TS2 Detailed SpecificationsHKTS 25ConnectionsHKTS 26Connections (Cont.)HKTS 27Connections (Cont.)HKTS 28OperationHKTS 29TroubleshootingHKTS 210Mechanical/Packaging Parts ListSUB-TS-2Amplifier assemblyN/A10 4 ohm woofer 25MF10DZB-DW01Cushion for Foot (4)WI5307Plastic Foot (4)WI5321Plastic baseX105000SAT-TS2Satellite, CompleteHKTS2/SATWooferN68A45PF-02DWGrilleG255002 Grille LogoSZ5322Rear footWI0782Wall bracketWI0408Support muralWI0409CEN-TS2Center Channel, CompleteHKTS2/CENTERWoofer22PF45NA-HW01GrilleG255003Grille LogoSZ5371PackagingOwners manualAI5083Warranty cardAT5073Outer cartonWB5710Subwoofer styrofoamWP5120Styrofoam Set for SatellitesWP511920 Wire set (Sub in/out)SAL063-140 Wire set (surround) SAL500915 Wire set (sats & center) SAL5020OPTIONAL: Floor Stands for SAT-TS2 satellites - FSTS1HKTS 211Exploded viewService tips for woofer removal:Turn the unit upside-down on a padded surface.Remove eight screws holding the base to the enclosure: four are in the center of each plastic foot.Remove bottom plastic base.Remove the five Phillips woofer mounting screws.Extract woofer - pay attention to polarity and the speaker wires; the wire terminals are similar in size, but there are plus & minus symbols on the woofer terminal.423816M1415L1312444310119KJHG393824039harman/kardon HKTS 2 Exploded View6874154231ML13122326363335342731322928ba1213212018a1615242233323029262522233735361717b141113191013K98721J11456H3Gharman/kardon LOGO441SZ534515150FE4950515250D525052C464745485152504946474552525049515248494950PLASTIC FOOTSBOTTOM BASERUBBER FOOTSTAPPING SCREW 3x10mm WOOD SCREW 4x25mm TAPPING SCREW 4x20mm SPEAKER EVA CUSHIOHPA07500025MF10DZB-DW0106-T4205012X10500006-T3100406-T4255029WI5321WI533400378AB521615145213121884415110119EMPTY CABINET ASSEMBLYPRE. AMP./POWER AMP. P.C. BOARDPRE. AMP./POWER AMP. P.C. BOARDTAPPING SCREW M3x10mmRUBBER CUSHION 25x21x4tPRE. AMP./POWER AMP. P.C. BOARDTOOTH LOCK WASHER FOR M4 NUTSMachine Screw M3.0 x8xP0.5 MACHINE SCREW M3x14xP0.5PCB BRACKET L TYPE T=1.6mm A.P.C.C.HEAT SINK 65x32x31mm(ALUMINIUM)TAPPING SCREW 3x8mm PAN TYPE CTRANSFORMER EI-86 60Hz 120VMACHINA TAPPING SCREW M3x8mmBRACKET 14.2x8x5.2 T=1.6mmREAR CABINET 268x213x102 A.B.S. ULSPEAKER WIRE UL1015 300mmDESCRIPTIONPOWER PUSH SW. BR12C11SHEAT SINK 117.5x60 x25mm (BLACK)MACHINE SCREW M4x16mmMACHINE SCREW M3x8xP0.5REAR PANEL 215x270 x2.5t10640RP135-227404243413839363731333435322930282526232421221920141618171512131106-M31403SOUND-ABSORBENTPORT TUBEEVA CUSHIOH 238x15x2.0tEVA CUSHIOH 213x15x2.0tEVA CUSHIOH 238x15x1.0tIC WASHER(SW06002)TRANSISTOR TIP36CMICA TO-3P 25x20mmEVA CUSHIOH 213x15x1.0tTRANSISTOR TIP35C16210302001723A125700RC800A723B125723B125-1XY105003DM5088192022TIP36C1933M2520653HS135-S192021TIP35C723A125-1650LB80006-M30814712A130TAPPING SCREW 4x20mm TAPPING SCREW 3x8mmEVA CUSHION 170 x5x1tWOOD SCREW 4x12mm06-N4HW0106-M30809650SUB24006-T30804150E86041071010SUB135723D1251010SUB135725A12506-T3080406-M3080906-T4120806-M4160506-T310041010SUB13506-T4205012REF.No.F189765432EPARTS LISTCORD BU SHINHSAC CORD SVT FT-2 6FTFUSE 2.5A 250V 20mmSUB. LEVEL KNOBTAPPING SCREW 3x8mmWIRE RED 18AWG 80mmFUSE HOLDER R3-11152U602015155520020653HS135-1700BK800180PBR12C11S1621008200706-T30804154U25006T0707AC800PARTS No.DC1611141221212212211871224411124142410454A0M+2B9CFM+2AFC8M+2B357M+2AEE6A111161112BQTY231* On9/1/2000 a new replacement port tube was included with the HKTS2700PT125HKTS 212Test Set Up and ProcedureEquipment needed:Function/signal generator/sweep generatorIntegrated AmplifierMultimeterSpeaker cablesGeneral Unit Function (UUT = Unit Under Test)1) From the signal generator, connect one line level (RCA) cable to the Subwoofer Line Level Input jacksL/R on the UUT. Use a Y-cable from a mono source if necessary to connect to both inputs. Do notconnect to the single SUB input.2) On the front of the unit, turn the LEVEL control full counterclockwise.3) Turn on generator, adjust to 100mV, 50 Hz.4) Plug in UUT; turn the power switch ON. LED should be Red. Turn LEVEL control full clockwise (MAX)5) LED should now be Green; immediate bass response should be heard and felt from port tube opening.6) Turn off generator, turn VOLUME control fully counterclockwise, disconnect RCA cable.7) Connect one pair of speaker cables to Speaker Level input terminal (IN) on UUT. Cables should beconnected to an integrated amplifier fed by the signal generator.8) Turn on generator and adjust so that speaker level input at the amplifier is 2.0V, 50 Hz. Turn LEVELcontrol full clockwise.9) Green LED should light, immediate bass response should be heard and felt from the port tube opening.Sweep Function1) Follow steps 7-9 above, using a sweep generator as a signal source.2) Sweep generator from 20Hz to 300Hz. Listen to the cabinet and drivers for any rattles, clicks, buzzesor any other noises. If any unusual noises are heard, remove woofers and test.Driver Function1) Remove woofer from cabinet; detach + and - wire clips.2) Check DC resistance of woofer; it should be 3.4 ohms 10%3) Connect a pair of speaker cables to driver terminals. Cables should be connected to an integratedamplifier fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V.4) Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.HKTS 213PackagingOWNERSMANUALAI5083SURVEYCARDWIRE SET(SURROUND)SAL5009WIRE SET (2)(SUB IN/OUT)SAL063-1SUBWOOFERSTYROFOAMWP5120WARRANTYCARDAT5073HKTS 2/SATSTYROFOAM (2)WP5119WIRE SETS(SATS & CENTER)SAL5020WALLBRACKET (4)WI0408SUPPORTMURAL (4)WI0409OUTERCARTONWB571000352HKTS 214Electrical Parts ListPartDescriptionQtyReferenceNo.DesignatorSEMICONDUCTORS197131n4148DIODE 1N4148 26mm TAP9D101, 103, 105, 108, 201, 202,206, 207, 20819915000335ZENER 3.3V 1/2W 26mm TAP2D102, 20519915000625ZENER 6.2V 1/2W 26mm TAP2D106, 10719915001605ZENER 16V 1/2W 26mm TAP1D10919510204hgwLED 204HGW1D20919700kbl405BD 4A 500V KBL405 BRIDGE1D110197101n4002DIODE 1N40021D104197101n4148DIODE 1N41482D301, 302192027c1815grTR 2SC1815GR TAP8Q102, 111, 112, 113, 118, 206,207, 208192028a1015grTR 2SA1015GR TAP PNP2Q114, 1161921672n5551TR 2N5551 TAP NPN2Q103, 1091921682n5401TR 2N5401 AI-PNP 350V 500mA TO-922Q104, 110192021c1815grTR 2SC1815GR NPN4Q101, 115, 301, 302192011d669aTR 2SD669A NPN1Q106192021tip35cTR TIP35C NPN1Q107192012b649aTR 2SB649A PNP1Q105192022tip36cTR TIP36C PNP1Q108192201d882yTR KSD882Y NPN 1Q117192202b772yTR KSB772Y PNP1Q11919006m4558dIC OPA 4558D QUAD OP-AMP2U101, 20319016tl074cnIC TL074CN ST QUAD OP-AMP3U201, 202, 301RESISTORS11014122j26RES 1.2K 1/4W 5% CF 26mm TAP1R26511014472j26RES 4.7K 1/4W 5% CF 26mm TAP4R147,150,201,20211014681j26RES 680 1/4W 5% CF 26mm TAP2R148,15111016101j26RES 100 1/6W 5% CF 26mm TAP4R120,213,214,21511016102j26RES 1K 1/6W 5% CF 26mm TAP2R124,25411016103j26RES 10K 1/6W 5% CF26mmTAP23R134, R134,209,212, 216, 217,220, 221, 228, 229, 230, 232,235, 240, 260, 264, 301, 302,303, 304, 308, 309, 31411016104j26RES 100K 1/6W 5% CF 26mm TAP1R23111016105j26RES 1M 1/6W 5% CF 26mm TAP2R143, 25911016123j26RES 12K 1/6W 5% CF 26mm TAP2R135, 13911016124j26RES 120K 1/6W 5% CF 26mm TAP1R23311016151j26RES150 1/6W 5% CF 26mm TAP1R253HKTS 215Electrical Parts ListPartDescriptionQtyReferenceNo.Designator11016152j26RES 1.5K 1/6W 5% CF 26mm TAP6R103, 123, 136, 137, 141, 14211016153j26RES 15K 1/6W 5% CF 26mm TAP5R118, 145, 152, 154, 23411016154j26RES 150K 1/6W 5% CF 26mm TAP2R131, 25211016181j26RES 180 1/6W 5% CF 26mm TAP2R111, 11411016182j26RES 1.8K 1/6W 5% CF 26mm TAP1R15311016183j26RES 18K 1/6W 5% CF 26mm TAP2R227, 26211016223j26RES 22K 1/6W 5% CF 26mm TAP10R128, 129, 133, 237, 238, 255,256, 263, 310, 31211016273j26RES 27K 1/6W 5% CF 26mm TAP1R22311016205j26RES 2M 1/6W 5% CF 26mm TAP1R25711016332j26RES 3.3K 1/6W 5% CF 26mm TAP5R106, 107, 144, 236, 25811016333j26RES 33K 1/6W 5% CF 26mm TAP1R30511016392j26RES 3.9K 1/6W 5% CF 26mm TAP2R105, 10811016393j26RES 39K 1/6W 5% CF 26mm TAP1R12611016470j26RES 47 1/6W 5% CF 26mm TAP4R112, 113, 115, 11611016471j26RES 470 1/6W 5% CF 26mm TAP1R14011016472j26RES 4.7K 1/6W 5% CF 26mm TAP5R110, 125, 130, 207, 20811016473j26RES 47K 1/6W 5% CF 26mm TAP5R101, 219, 249, 250, 25111016474j26RES 470K 1/6W 5% CF 26mm TAP1R30711016512j26RES 5.1K 1/6W 5% CF 26mm TAP2R210, 21111016513j26RES 51K 1/6W 5% CF 26mm TAP1R22411016560j26RES 56 1/6W 5% CF 26mm TAP1R11711016563j26RES 56K 1/6W 5% CF 26mm TAP1R10411016682j26RES 6.8K 1/6W 5% CF 26mm TAP1R10911016751j26RES 750 1/6W 5% CF 26mm TAP2R311, 31311016755j26RES 7.5M 1/6W 5% CF 26mm TAP1R30611016913j26RES 91K 1/6W 5% CF 26mm TAP4R203, 204, 205, 20611010821jk1RES 820 1W 5% 5mm1R132110122r2j15RES 2.2 1/2W 5% 15mm1R12711020331jk2RES 330 2W 5% 5mm2R146, 149113500r1j10RES 0.1 5W 5% 1 2R121, 12211403302m0SVR 3K 0.3W 20%1R138115h503a101VR D16 50K/1 A VOLUME CONTROL1VR20111016100j26RES 10 1/6W 5% CF 26mm TAP1R23911016221j26RES 220 1/6W 5% CF 26mm TAP2R245,24611016271j26RES 270 1/6W 5% CF 26mm TAP1R242CAPACITORS1302G472MD00CERAMICS CAP . 4700P 400V 20%1ON POWER SWITCHHKTS 216Electrical Parts ListPartDescriptionQtyReferenceNo.Designator1302b101k503CD 100P 50V 10% TAP3C207, 214, 2201302b102k503CD 1000P 50V 10% TAP2C116, 2031302b221k503CD 220P 50V 10% TAP6C204, 205, 210, 211, 212, 2301302b681k503CD 680P 50V 10% TAP1C2081302f104z503CD 0.1U 50V +80/-20% TAP13C108, 113, 115, 119, 232, 235,236, 237, 239, 240, 241, 305,3061303f473m503CD 0.047U 50V 20% TAP2C106, 209130sl470k503CD 47P 50V 10% TAP1C229132103j503MC 0.01U 50V 5% TAP2C223, 224132104j503MC 0.1U 50V 5% TAP4C107, 218, 221, 222132223ja03MC 0.022U 100V 5% TAP5C124, 125, 126, 128, 215132473j503MC 0.047U 50V 5% TAP2C216, 217132103j503MC 0.01U 50V 5% TAP2C302, 3051353105m50EC 1U 50V 20% TAP3C105, 112, 2281353106m50EC 10U 50V 20% TAP6C201, 202, 206, 213, 219, 2311353107m16EC 100U 16V 20% TAP6C109, 117, 120, 234, 238, 2421353226m50EC 22U 50V 20% TAP4C114, 118, 225, 3011353227m10EC 220U 10V 20% TAP2C129, 1301353227m16EC 220U 16V 20% TAP2C111, 2331353476m25EC 47U 25V 20% TAP2C103, 304132223ja04MC 0.022U 100V 5%2C123, 1271354107m16EC 100U 16V 20% 1C1101354688m50EC 6800U 50V 20% D25X45mm2C121, 122MISCELLANEOUS156b010010TUBE 1*10mm 2Q101, 1151740rcb202vRCA JACK RCB-202V1JK2021740rcb242v1JACK RCA RCB-242V-11JK203171udhss124dRELAY 5A 24V UDH-SS124D1RY1011742rsp108v8PIN SPK JACK RSP-108V1JK2011933m2520ISLATOR MICA TO-3P 25*20mm2Q107, 108180PBR12C11SPOWER PUSH SW. BR12C11S1152U602015AC CORD SVT FT-2 6FT1155520020FUSE HOLDER R3-111154U25006T0FUSE 2.5A 250V 20mm1700KB800SUB. LEVEL KNOB1150E8604107TRANSFORMER EI-86 60HZ 1120V TT0869906580180tms7210vSLIDE SWITCH MS7210V1SW201 HKTS2 harman/kardon18PCBHKTS 219PCBHKTS 220PCBHKTS 221SchematicHKTS 222 HKTS 223

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