HarmanKardon-HKTS5-htss-sm维修电路原理图.pdf

harman/kardonHKTS 5/HKTS 6Home Theater Speaker SystemSERVICE MANUALharman/kardon, Inc.250 Crossways Park Dr. Woodbury, New York 11797 Rev2 1/2004RadioFans.CN 收音机爱 好者资料库 HKTS5/HKTS6harman/kardon- CONTENTS -BASIC SPECIFICATIONS.1DETAILED SPECIFICATIONS.2CONNECTIONS.3OPERATION.4TROUBLESHOOTING.5SUB-TS5/TS6 EXPLODED VIEW.6SUB-TS5/TS6 AMPLIFIER EXPLODED VIEW. .7SUB-TS5/TS6 TEST PROCEDURE. .8HKTS 5/HKTS 6 MECHANICAL/SATELLITE PARTS LIST.9HKTS 5/HKTS 6 PACKAGE.10SUB-TS5/ TS6 BLOCK DIAGRAM. 11SUB- TS5/ TS6 PCB DRAWINGS.12SUB- TS5/ TS6 ELECTRICAL PARTS LIST .15SUB- TS5/ TS6 IC/TRANSISTOR PINOUTS.18SUB- TS5/ TS6 SCHEMATICS.19HKTS 5/HKTS6 SystemFrequency Response35Hz 20kHz (6dB)SatellitesRecommended Power10 70 wattsImpedance8 ohms nominalSensitivity86dB 1 watt/1 meterTweeterOne 1/2 dome, video-shieldedMidrangeOne 3 driver, video-shieldedDimensions (H x W x D)4-5/8 x 3-1/8 x 3-3/4(117mm x 79mm x 93mm)Weight1.1 lb/0.5kgCenterRecommended Power10 70 wattsImpedance8 ohms nominalSensitivity86dB 1 watt/1 meterTweeterOne 1/2 dome, video-shieldedMidrangeDual 3 drivers, video-shieldedDimensions (H x W x D)3-1/2 x 7-5/8 x 3-3/4(89mm x 194mm x 93mm)Weight1.89 lb/0.86kgSubwoofer SUB-TS5/TS6Amplifier100 watts RMSWoofer10 woofer, bass-reflex enclosureDimensions (H x W x D)15-3/4 x 15-3/4 x 16-3/4(400mm x 400mm x 425mm)Weight33.5 lb/15.2kgOccasional refinements may be made to existing products without notice but will always meet or exceed originalspecifications unless otherwise statedRadioFans.CN 收音机爱 好者资料库1SUB-TS5/TS6 Amplifier100w Powered Subwoofer AmplifierLINE VOLTAGEYes/NoHi/Lo LineUnitNotesUS 120vac/60HzYes108-132VrmsNormal OperationParameterSpecificationUnitQA Test LimitsConditionsNotesAmp SectionType (Class AB, D, other)AB ABn/aExternal Sink required for Class ABLoad Impedance (speaker)4 Ohmsn/aNominalZ-curve requiredRated Output Power100 Watts951 input drivenTHD Rated Power0.08 %0.322k filterTHD 1 Watt0.1 %0.522k filterDC Offset10 mV-DC20 Speaker OutputsDamping factor100 DF50Measured at speaker terminals, Output power 90 Watts THD 0.1 %Input SensitivityInput Frequency50 Hz50Nominal Freq.1 input drivenSUB Input135 mVrms2dBTo Rated PowerSUB input driven onlySignal to NoiseSNR-A-Weighted100 dBA90rel. to rated powerA-Weighting filterSNR-unweighted80 dBr75rel. to rated power22k filterSNR 1W-unweighted60 dBr55rel. to 1W Output22k filterResidual Noise Floor1.5 mVrms2.5Volume max, using RMS reading DMM/VOM (or A/P)Residual Noise Floor1mVrms(max)2Volume max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)Input ImpedanceSUB Line input 15 K ohmsn/aNominalFiltersLow Pass (fixed or variable)fixed-2dBSlope & QdB/Octaven/aSubsonic filter (HPF)Hz2dBSlope & QdB/Octaven/aLimiter (yes/no)YES-n/aFeaturesLFE InputYESfunctional BW Limited to 500 HzPhase Switch (yes/no)NO-functional Volume pot Taper (lin/log)log-functional ATOYESfunctional Input ConfigurationSUB Line level LFEfunctionalSingle RCA InputSignal Sensing (ATO)Auto-Turn-On (yes/no)YES-functionalATO Input Frequency50 HzfunctionalATO Level2 mVfunctional2mV50Hz into Line Input w/ 1 ch. drivenATO Turn-on time5 msfunctionalAmp connected and AC on, then input signal appliedAuto Mute/ Turn-OFF Time15 minutesfunctionalT before muting, after signal is removedAuto turn of time (T) must be 10 T 15Power on Delay time3 sec.functionalAC Power AppliedTransients/PopsATO Transient5 mV-peak10 Speaker OutputsTurn-on Transient50 mV-peak100 Speaker OutputsAC Line cycled from OFF to ONTurn-off Transient50 mV-peak100 Speaker OutputsAC Line cycled from ON to OFFEfficiencyStand-by Input Power13 Watts15 nom. line voltageMaximum allowable input power under nominal Input voltage and frequency, HOT or COLD operation.Power Cons.rated power185 Watts195 nom. line voltage100 Watts 4 Ohms nominal line voltageProtectionShort Circuit Protection YES-functionalDirect short at outputThermal Protection 65 deg. C-functional1/8 max unclipped Power Temperature rise should not exceed 35K riseDC Offset ProtectionYES-functionalDC present at Speaker Out leadsRelay or crowbar (for driver/fire protection)Line Fuse Rating2.5 Amps2.5Type-T or Slo BloExternal fuse with UL/SEMKO rated holder HKTS5/HKTS6harman/kardon23Use the supplied RCA-type patch cord toconnect the line-level SUB or LFE output onyour receiveror amplifier to the SUB inputon the SUB-TS5 or SUB-TS6 subwoofer.Connect the satellite and center speakers tothe corresponding speaker terminals on yourreceiver or amplifier.Make sure that you have configured yoursurround sound processor for “SubwooferOn.”The front left, front right, center andrear speakers should all be set to “Small.”When all connections have been made, plugthe AC power cord on the subwoofer intoan AC outlet.ReceiverSUB/LFE OutLeftFrontLeftRearRightFrontRightRearSUBTS5/TS6SubwooferCenterLine-LevelSUB InputRightSurroundRightFrontLeftSurroundLeftFrontCenter + + + + +SPEAKER CONNECTIONS HKTS5/HKTS6 harman/kardon4OPERATION Move the Master Power switch (marked“Power” ) to the “” (On) position.TheHKTS 5/6 subwoofer will automatically turnitself on or go into Standby mode, depend-ing on whether or not a signal is being sentto the HKTS 5/6 by your receiver or surroundprocessor, and provided that the Auto/Onswitch is moved to the left so that it isin the “Auto” position.When your receiver or amplifier is off, or isnot sending program material to the sub-woofer, the subwoofer will be in Standbymode and the LED on the amp panelwill turn red.When the subwoofer senses anaudio signal,it will automatically turn itselfon and the LED will turn green. If thesubwoofer does not sense a signal afterapproximately twenty minutes,it will auto-matically go into Standby mode.When the Auto/On switch is switched tothe “On” position, the subwoofer willremain on, whether or not program materialis playing.If you will be away from home for anextended period of time, or if the sub-woofer will not be used, switch the MasterPower switch to the “Off” position.VolumeVolume can be adjusted using theSubwoofer Level Control , as shownbelow.MIN MAXSubwooferLevelMIN MAXSubwooferLevel HKTS5/HKTS6 harman/kardonSUB-TS5/SUB-TS65If there is no sound from any of the speakers: Check that receiver/amplifier is on and asource is playing. Check that the powered subwoofer isplugged in and its Power switch isswitched on to the “” position. Check all wires and connections betweenreceiver/amplifier and speakers. Make sureall wires are connected. Make sure none of the speaker wires are frayed, cut orpunctured. Review proper operation of your receiver/amplifier.If there is no sound coming from onespeaker: Check the “Balance” control on yourreceiver/amplifier. Check all wires and connections betweenreceiver/amplifier and speakers. Make sureall wires are connected. Make sure none of the speaker wires are frayed, cut orpunctured. In Dolby* Digital or DTSmode, makesure that the receiver/processor is config-ured so that the speaker in question isenabled. Turn off all electronics and switch thespeaker in question with one of the otherspeakers that is working correctly.Turneverything back on, and determine whetherthe problem is in the same place: i.e., thespeaker that was working previously nowhas no sound and the speaker that was notworking now sounds fine; or whether it hasmoved: i.e., the speaker that was not work-ing still has no sound and the speaker thatwas working is still fine. If the problem is inthe same place, the source of the problemis most likely with your receiver or amplifier,and you should consult the owners manualfor that product for further information. If theproblem has followed the speaker, consultyour dealer for further assistance or, if that is not possible, visit our Web site for further information.If there is no sound from the center speaker: Check all wires and connections betweenreceiver/amplifier and speaker. Make sureall wires are connected. Make sure none of the speaker wires are frayed, cut orpunctured. If your receiver/processor is set in DolbyPro Logic* mode, make sure the centerspeaker is not in phantom mode. If your receiver/processor is set in DolbyDigital or DTS mode, make sure the receiver/processor is configured so that the center speaker is enabled.If the system plays at low volumesbut shuts off as volume is increased: Check all wires and connections betweenreceiver/amplifier and speakers. Make sureall wires are connected. Make sure none of the speaker wires are frayed, cut orpunctured. If more than one pair of main speakers isbeing used, check the minimum impedancerequirements of your receiver/amplifier.If there is low (or no) bass output: Make sure the SUB input of the SUB-TS5/6subwoofer and SUB or LFE output of yourreceiver or amplifier are properly connectedby the RCA-type patch cord. Make sure the connections to the SpeakerInputs have the correct polarity (+ and ). Make sure the subwoofer is plugged into an active electrical outlet and its Power switch is switched on to the “” position. Check the speaker setup (bass manage-ment) settings in your AVR receiver orprocessor to make certain that the front,center and surround speakers are config-ured for “Small,” and that the subwoofer isset for “Yes” or “On.”If there is no sound from the sur-round speakers: Check all wires and connections betweenreceiver/amplifier and speakers. Make sureall wires are connected. Make sure none of the speaker wires are frayed, cut orpunctured. Review proper operation of your receiver/processor and its surround soundfeatures. Make sure the movie or TV show you arewatching is recorded in a surround soundmode. If it is not, check to see whether yourreceiver/processor has other surroundmodes you may use. In Dolby Digital or DTS mode, make sureyour receiver/processor is configured so thatthe surround speakers are enabled. Review the operation of your DVD playerand the jacket of your DVD to make surethat the DVD features the desired DolbyDigital or DTS mode, and that you haveproperly selected that mode using both the DVD players menu and the DVD discs menu.TROUBLESHOOTINGTROUBLESHOOTING HKTS5harman/kardon HKTS5harman/kardon HKTS5/HKTS6harman/kardon HKTS5/HKTS6 harman/kardonRef.Part NumberDescriptionQty#1Not For SaleHKTS5/HKTS6 Enclosure1#2(HKTS5) sz5321HK Logo1(HKTS6) sz5930HK Logo1#325MF10DZB-DW0210 woofer (DCR = 3.4 ohms ?10%)1#406-t4205012Amplifier/woofer screw t4*2015#5wi5448Foot (bumper)4#606-t5345005Foot screw4#7wi5447Rubber foot4#8wi5600Port Tube1#9Not For SaleHKTS5/HKTS6 Amplifier Assembly1 HKTS5/HKTS6harman/kardon67 HKTS5/HKTS6harman/kardonHKTS 5/HKTS 6 TEST PROCEDUREEquipment needed: Function/signal generator/sweep generator Integrated Amplifier Multimeter Speaker cables Single RCA cableGeneral Unit Function (UUT = Unit Under Test)1) From the signal generator, connect one line level (RCA) cable to the single SUB input.2) On the front of the unit, turn the LEVEL control full counterclockwise.3) Turn on generator, adjust to 150mV, 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.Sweep Function1) Follow steps 3-6 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, buzzes or anyother 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 integrated amplifierfed 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.5) Caution: when re-connecting woofer wires, observe proper polarity, as Faston connectors are the same size;red wire should connect to terminal with red dot.8MECHANICAL/SATELLITE PARTS LISTPart numberDescriptionSATELLITES HKTS 5/SAT-TS5Complete satellite loudspeakerHKTS 6/SAT-TS6Complete satellite loudspeaker22PF48JA-FW02Woofer for Satsg255002grillesz5322logo for HKTS 5/SAT-TS5sz5928logo for HKTS 6/SAT-TS6xc255002front enclosurexd255000back enclosurewi0409 Wall-mount bracket for HKTS 5/SAT-TS5wi5969Wall-mount bracket for HKTS 6/SAT-TS6CENTER HKTS 5/CEN-TS5Complete Center loudspeakerHKTS 6/CEN-TS6Complete Center loudspeaker22PF48JA-DW06Woofer for Centerg255003grillexc255001front enclosurexd255001back enclosuresz5371logo for HKTS 5/CEN-TS5sz5929logo for HKTS 5/CEN-TS6SUB-TS5/TS6 SUBWOOFER EXTERNAL & HKTS5/HKTS6 PACKAGING25MF10DZB-DW0210 wooferwi5447Rubber foot (4)wi5448foot (4)sz5321logo ai5161Owners manual (HKTS5)ai5262Owners manual (HKTS6)wg5296Outer carton (HKTS5)wg5452Outer carton (HKTS6)at5073warranty cardwp5215Foam setsal063-1Wire set 20 (center)sal5009Wire set 40 (surround)sal5020Wire set 15 (front satellites) sal5044Single RCA cable OPTIONAL: Floor Stands for HKTS 5/SAT-TS5 satellites - FSTS1 HKTS5/HKTS6harman/kardon9HKTS5/HKTS6Packaging5 HKTS5/HKTS6harman/kardon11 HKTS5/HKTS6 harman/kardon12 HKTS5/HKTS6 harman/kardon13 HKTS5/HKTS6 harman/kardon14SUB-TS5/TS6 Electrical Parts ListPART NO.DESCRIPTIONQTYReference DesignatorResistors11014152j26RESISTOR 1.5K 1/4W 5% CF 1R26511014472j26RESISTOR 4.7K 1/4W 5% CF 2R147,15011014681j26RESISTOR 680 ohms 1/4W 5% CF 2R148,15111016101j26RESISTOR 100 ohms 1/6W 5% CF2R120,21511016102j26RESISTOR 1K 1/6W 5% CF 2R124,25411016103j26RESISTOR 10K 1/6W 5% CF 8R134,230,232,235,237,240,260,26411016105j26RESISTOR 1M 1/6W 5% CF 2R143,25911016123j26RESISTOR 12K 1/6W 5% CF 2R135,13911016124j26RESISTOR 120K 1/6W 5% CF 1R23311016151j26RESISTOR 150 ohms 1/6W 5% CF 1R25311016152j26RESISTOR 1.5K 1/6W 5% CF 6R103,123,136,137,141,14211016153j26RESISTOR 15K 1/6W 5% CF 5R118,145,152,154,23411016154j26RESISTOR 150K 1/6W 5% CF 2R131,25211016181j26RESISTOR 180 ohms 1/6W 5% CF 2R111,11411016182j26RESISTOR 1.8K 1/6W 5% CF 1R15311016183j26RESISTOR 18K 1/6W 5% CF 2R238,26211016205j26RESISTOR 2.0M 1/6W 5% CF 1R25711016223j26RESISTOR 22K 1/6W 5% CF 5R128,129,133,255,26311016332j26RESISTOR 3.3K 1/6W 5% CF 3R106,107,14411016392j26RESISTOR 3.9K 1/6W 5% CF 2R105,10811016393j26RESISTOR 39K 1/6W 5% CF 1R12611016470j26RESISTOR 47 ohms 1/6W 5% CF 4R112,113,115,11611016471j26RESISTOR 470 ohms 1/6W 5% CF 1R14011016472j26RESISTOR 4.7K 1/6W 5% CF 4R110,125,130,25811016473j26RESISTOR 47K 1/6W 5% CF 4R101,219,250,25111016560j26RESISTOR 56 ohms 1/6W 5% CF 1R11711016563j26RESISTOR 56K 1/6W 5% CF 1R10411016682j26RESISTOR 6.8K 1/6W 5% CF 1R10911010821jk1RESISTOR 820 ohms 1W 5%1R132110122r2j15RESISTOR 2.2 ohms 1/2W 5% 1R12711016332j26RESISTOR 3.3K 1/6W 5% CF 1R26611020331jk2RESISTOR 330 ohms 2W 5%1R14611020331jk3RESISTOR 330 ohms 2W 5% 1R14911350r10j20CEMENT RESISTOR 0.1 ohms 5W 5% 2R121,12211403302m0POT 3K 0.3W 20%1R138115h503a101VARIABLE RESISTOR D1