HarmanKardon-HKTS10-htss-sm维修电路原理图.pdf

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1、harman/kardon HKTS 10 Home Cinema Speaker System SERVICE MANUAL harman/kardon, Inc. 250 Crossways Park Dr. Woodbury, New York 11797Rev0 8/2002 RadioFans.CN CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 DETAIL

2、ED SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CONTROLS or whether it has moved: i.e., the speaker that was not work- ing still has no sound and the speaker that was working is still fine. If the problem is in the same place, the source of the

3、problem is most likely with your receiver or amplifier, and you should consult the owners manual for that product for further information. If the problem has followed the speaker, consult your dealer for further assistance or, if that is not possible, visit our Web site at for further information. I

4、f there is no sound from the center speaker: Check all wires and connections between receiver/amplifier and speaker. Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. If your receiver/processor is set in Dolby Pro Logic mode, make sure the center sp

5、eaker is not in phantom mode. If your receiver/processor is set in Dolby Digital or DTS mode, make sure the receiver/processor is configured so that the center speaker is enabled. If the system plays at low volumes but shuts off as volume is increased: Check all wires and connections between receive

6、r/amplifier and speakers. Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. If more than one pair of main speakers is being used, check the minimum impedance requirements of your receiver/amplifier. If there is low (or no) bass output: Make sure the

7、 SUB or line-level inputs of the SUB-TS10 subwoofer and SUB or LFE output of your receiver or amplifier are properly connected by the RCA-type patch cord. If you are using the SUB-TS10s speaker- level inputs, check your speaker cables to make sure they are all connected; that none of the wires are f

8、rayed, cut or punctured; and that you have maintained the correct polarity by connecting positive terminals to positive terminals, and negative terminals to negative terminals. Make sure the subwoofer is plugged into an active electrical outlet and its Master Power Switch is switched on to the “” po

9、sition. Check the speaker setup (bass manage- ment) settings in your AVR receiver or processor to make certain that the front, center and surround speakers are config- ured for “Small,” and that the subwoofer is set for “Yes” or “On.” If there is no sound from the sur- round speakers: Check all wire

10、s and connections between receiver/amplifier and speakers. Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. Review proper operation of your receiver/processor and its surround sound features. Make sure the movie or TV show you are watching is recor

11、ded in a surround sound mode. If it is not, check to see whether your receiver/processor has other surround modes you may use. In Dolby Digital or DTS mode, make sure your receiver/processor is configured so that the surround speakers are enabled. Review the operation of your DVD player and the jack

12、et of your DVD to make sure that the DVD features the desired Dolby Digital or DTS mode, and that you have properly selected that mode using both the DVD players menu and the DVD discs menu. TROUBLESHOOTINGTROUBLESHOOTING HKTS 10 harman/kardon RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION RISK OF ELECT

13、RIC SHOCK DO NOT OPEN CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN harman/kardon SUB-TS10 For use with HKTS 10 System OFF NORMALREVERSE OOFER LEVEL ONAUTO IMPORTANT: CONNECT STRIPED WIRE TO RED ( ) SPEAKER TERMINAL. AC 120V60Hz POWER Made in China L R SUB PHASE FILTER CONTROL SUBW GREEN: ON RED: STAND

14、-BY FILTER REMOTE LINE LEVEL IN ON LR AC VOLT METER (10V) SIGNAL GENERATOR AMPLIFIER Equipment needed: Function/signal generator/sweep generator Integrated Amplifier Multimeter Speaker cables General Unit Function (UUT = Unit Under Test) 1) From the signal generator, connect one line level (RCA) cab

15、le to the single Sub input on the UUT. 2) On the front of the unit, turn the LEVEL control full counterclockwise. FILTER control should be OFF. 3) Turn on generator, adjust to 75mV, 50 Hz. 4) Plug in UUT; turn the power switch ON. LED should be Red. Turn LEVEL control full clockwise (MAX) 5) LED sho

16、uld 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 Right channel only. Cables should be conne

17、cted to an integrated amplifier fed by the signal generator. 8) Turn on generator and adjust so that speaker level input at the amplifier is 1.6V, 50 Hz. Turn LEVEL control full clockwise. 9) Green LED should light, immediate bass response should be heard and felt from the port tube opening. Sweep F

18、unction 1) 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, buzzes or any other noises. If any unusual noises are heard, remove woofers and test. Driver Function 1) Remove woofer from

19、 cabinet; detach + and - wire clips. 2) Check DC resistance of woofer; it should be 3.5 ohms 10% 3) Connect a pair of speaker cables to driver terminals. Cables should be connected to an integrated amplifier fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V

20、. 4) Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises. Test Set Up and Procedure HKTS 10 HKTS10 UNDER TEST 10 HKTS 10harman/kardon 11 Part NumberDescription Subwoofer SUB TS10 30PF14FM-DW0212 Woofer (DCR = 3.5 ohms +/-10%) xc125006-bFront Baffle x

21、c125007Grille wi5334-1Foot (4) 06-T5305004Screw for front baffle & Feet (8) Satellites SAT-TS10 10PR70BZK-HW02 4 woofer 35DM13NG-PT0213 mm tweeter XR5176-1Crossover Network xc045016-bBaffle xc045017-1Grille xd045016-bEnclosure Center Channel CEN-TS10 10PR70BZK-MW02Woofer 4 35DM13NG-HT0213mm tweeter

22、xr5177-1Crossover Network xc045014-bBaffle xd045014-bEnclosure xc045015-1Grille Packing/Accessories wg5320Master carton ai5170 Owners manual at5108Warranty card sal5009Wire set 40 (surround) sal063-1Wire set 20 (center) sal5020Wire set 15 (front satellites) sal504415 RCA cable wi5688Center Channel B

23、racket/Support wi5689Foot wi5691Wall Bracket for Satellite HKTS 10 Subwoofer/Satellite/Center Mechanical/Packing Parts List HKTS 10harman/kardon 12 HKTS 10 harman/kardon HKTS 10harman/kardon 13 HKTS 10harman/kardon 14 HKTS 10harman/kardon 15 16 Integrated Circuit Diagrams C B E TIP31C NPN, TIP32C PN

24、P, Q501, 502 4558 DUAL OP AMP, U203 OPAMP, QUAD 14P DIL TL074 U201, 202, 301 TRANS, PNP, 2N5401 TAP, TO-92, Q503 TRANS, PNP, TAP, 2SA1015GR Q101,107,112 TRANS, NPN, 2N5551 TAP, Q114,115 TRANS, NPN, 2SC1815GR TAP, 2SC2235 Q108,109,111,113, Q201-204,206-208,301,302 00340-1 HKTS 10harman/kardon SUBTS-1

25、0 Electrical Parts List Input/Power Amp PCB Part #DescriptionQTYReference Designator Resistors 11014103j26Resistor 10K 1/4W 5% CF 3R503,504,510 11014222j26Resistor 2.2K 1/4W 5% CF 1R511 11014432j26Resistor 4.3K 1/4W 5% CF 1R506 11014472j26Resistor 4.7K 1/4W 5% CF 1R505 11016102j26Resistor 1K 1/6W 5%

26、 CF 5R153,213,214,215,254 11016103j26Resistor 10K 1/6W 5% CF 36R128,130,149,150,209,212,216,217,218,220,221, 222,225229,230,232,234,235,240,248,260, 273277,279,305,306,308,311,314,319 11016104j26Resistor 100K 1/6W 5% CF 6R122,126,231,263,266,307 11016105j26Resistor 1M 1/6W 5% CF 1R259 11016122j26Res

27、istor 1.2K 1/6W 5%CF 1R265 11016124j26Resistor 120K 1/6W 5% CF 1R233 11016151j26Resistor 150 ohms 1/6W 5% CF 1R253 11016153j26Resistor 15K 1/6W 5% CF 1R107 11016154j26Resistor 150K 1/6W 5% CF 1R252 11016182j26Resistor 1.8K 1/6W 5% CF 2R145,271 11016183j26Resistor 18K 1/6W 5% CF 1R262 11016203j26Resi

28、stor 20K 1/6W 5% CF 1R309 11016205j26Resistor 2.0M 1/6W 5% CF 1R257 11016221j26Resistor 220 ohms 1/6W 5% CF 1R144 11016222j26Resistor 2.2K 1/6W 5% CF 1R102 11016223j26Resistor 22K 1/6W 5% CF 5R238,247,255,256,316 11016224j26Resistor 220K 1/6W 5% CF 2R272,278 11016273j26Resistor 27K 1/6W 5% CF 2R223,

29、237 11016333j26Resistor 33K 1/6W 5% CF 1R310 11016393j26Resistor 39K 1/6W 5% CF 1R151 11016472j26Resistor 4.7K 1/6W 5% CF 3R200,207,258 11016473j26Resistor 47K 1/6W 5% CF 7R106,129,219,249,250,251,264 11016474j26Resistor 470K 1/6W 5% CF 2R127,312 11016512j26Resistor 5.1K 1/6W 5% CF 2R210,211 1101651

30、3j26Resistor 51K 1/6W 5% CF 1R224 11016562j26Resistor 5.6K 1/6W 5% CF 1R152 11016621j26Resistor 620 ohms 1/6W 5% CF 1R160 11016751j26Resistor 750 ohms 1/6W 5% CF 1R315 11016755j26Resistor 7.5M 1/6W 5% CF 1R313 11016822j26Resistor 8.2K 1/6W 5% CF 1R270 11016913j26Resistor 91K 1/6W 5% CF 4R203-206 116

31、161002f26Resistor 10K 1/6W 1% MF 2R301,303 116161102f26Resistor 11.0K 1/6W 1% MF 1R302 116162200f26Resistor 220 ohms 1/6W 1% MF 1R317 116162202f26Resistor 22.0K 1/6W 1% MF 1R318 11012472j00Resistor 4.7K 1/2W 5% 2R201,202 11020332jk3Resistor 3.3K 2W 5% 1R134 11120102jk3Metal Film Resistor 1K 2W 5% 1R

32、148 11130471jk2Metal Film Resistor 470 ohms 3W 5% 2R501,502 11350s68j00Cement Resistor 0.068 ohms 5W 1R147 115h503a102Variable Resistor 50K1VR201 Level Pot Capacitors 129a154j633Metallize Cap. 0.15U 63V 5% MSC 2C221,222 1302b101k503Metallize Cap. 100P 50V 10% 3C302,303,306 1302b221k503Disc Capacitor

33、 220P 50V 10% 12C200,204,205,207,208,210,211,212,214,220,230, 237 1302b470k503Disc Capacitor 47P 50V 10% 1C229 HKTS 10harman/kardon 17 Part #DescriptionQTYReference Designator 1302f104z503Disc Capacitor 0.1U 50V +80/-20% 14C107,117,122,144,232,242,244,245,246,252,254, 256,320,322 132103j503Mylar Cap

34、acitor 0.01U 50V 5% 2C305,317 132103ja03Mylar Capacitor 0.01U 100V 5% 2C103,104 132104ja03Mylar Capacitor 0.1UF 100V 5% 4C123,218,503,504 132183j503Mylar Capacitor 0.018U 50V 5% 2C223,224 132223ja03Mylar Capacitor 0.022uF 100V 5% 1C215 132273ja03Mylar Capacitor 0.027U 100V 5% 1C143 132473ja03Mylar C

35、apacitor 0.047uF 100V 5% 2C216,217 1353105m50Electrolytic Cap. 1U 50V 20% 1C228 1353106m50Electrolytic Cap. 10U 50V 20% 12C201,202,206,213,219,231,241,243,251,253,319, 321 1353107m10Electrolytic Cap. 100U 10V 20% 2C114,115 1353107m16Electrolytic Cap. 100uF 16V 20% 1C234 1353107m35Electrolytic Cap. 1

36、00U 35V 20% 2C507,508 1353225m50Electrolytic Cap. 2.2U 50V 20% 1C509 1353216Electrolytic Cap. 22U 16V 20% 1C304 1353250Electrolytic Cap. 22U 50V 20% 3C225,505,506 1353227m16Electrolytic Cap. 220U 16V 20% 2C118,233 1353476m16Electrolytic Cap. 47U 16V 20% 1C318 132103kb00Mylar Cap. 0.01U 200V 10% 1C50

37、0 1385478m63Electrolytic Cap.4700U 63V 20%1C501 1385478m63Electrolytic Cap.4700U 63V 20%1C502 Semiconductors 192027c1815grTransistor 2SC1815GR 12Q108,109,113,201-204,206,207,208,301,302 192027c2235yTransistor 2SC2235Y 1Q111 192028a1015grTransistor 2SA1015GR 3Q101,107,112 1921672n5551Transistor 2N555

38、1 2Q114,115 1921682n5401Transistor 2N5401 1Q503 197131n41481N4148 18D102,103,104,105,143,201,202208,214,215, 216,310,312 19915000335Zener Diode 3.3V 1/2W 52mm 1D213 19915000625Zener Diode 6.2V 1/2W 52mm 1D101 19915001605Zener Diode 16V 1/2W 52mm 1D502 192161tip31cTransistor TIP31C SGS1Q501 192162tip

39、32cTransistor TIP32C SGS1Q502 19510204hgwLED 204HGW Indicator1D209 19700kbu606gDiode 6A 800V KBU606G1D501 197101n40041N40042D110,504 19006m4558dI.C. OPA 4558D Dual Op-amp1U203 19016tl074cnI.C. TL074CN ST Quad Op-amp3U201,202,301 Miscellaneous 1091ttc802j0Thermister TTC-802(JS) NTC 1TH1 1201000003Ind

40、uctor 10W 2FB1,2 171urwh124dRelay RWH-SH-124D (1600 ohm)1RL1 1740rca326pJACK RCA-326 PURPLE/WHT/RED1JK201 (Set of three) 1741jy35421PHONE JACK 3.5mm JY-3542-01-0301JK203 17420810360gSPK JK.BP 8PIN SH0810360G1JK202 (Set of eight) 180tms7210vSWITCH SLIDE 6PIN MS7210V3Filter/Phase/Auto-on-off 150r40559

41、00aPower Transformer I/P:120V/60Hz 1T501 152u602015Line Cord SVT FT-2 6FT 1 154k31505t0Fuse 3.15A 250V 30mm UL/CSA1F501 15563032iFuse Holder HTB-32I 30mm UL/CSA1F501 180pbr12c11sPUSH SW BR12C11S1SW501 POWER HKTS 10harman/kardon 18 Power Amp Module PW150D Part#Ref. DesignatorDescriptionQty Resistors

42、11812061001jR2,11,29,30RES, 1.00K 1206 5%4 11812061002jR7,9,25RES, 10.0K 1206 5%3 118120610r0jR22,23RES, 10.0 ohms 1206 5%2 11812061201jR31-46RES, 1.20K 1206 5%16 11812062002jR26RES, 20.0K 1206 5%1 11812062201jR6,13,16RES, 2.20K 1206 5%3 11812062701jR10RES, 2.70K 1206 5%1 11812063000jR24RES, 300.0 o

43、hms 1206 5%1 11812063301jR14,15,27,28RES, 3.30K 1206 5%4 11812063902jR3RES, 39.0K 1206 5%1 11812064700jR8RES, 470 ohms 1206 5%1 11812064701jR1,5,12RES, 4.70K 1206 5%3 11812064702jR17RES, 47.0K 1206 5%1 11812064704jR4RES, 4.70M 1206 5%1 118120647r0jR20,21RES, 47.0 ohms 1206 5%2 Capacitors 141c0101k50

44、C4CAP,CA 100pF 50V 10% 1206 NP01 141c0220k50C5CAP,CA 22pF 50V 10% 1206 SMT NPO1 141c0561k50C6CAP,CA 560pF 50V 10% 1206 NPO1 141c6104m50C2,3,7,8,9,10,11,15CAP,CA 0.1uF 50V 20% 1206 Z5U8 141c7223k50C13CAP,CA 0.022uF 50V 10% 1206 X7R1 141d7104ka0C1CAP,NP 0.1uF 100V 10% 1210 X71 128e106ma01C16,17CAP,E N

45、P 10uF 100V 20%2 141d7104kb0CAP,NP 0.1uF 200V 10% 1210 X71 Semiconductors 19016tl072dtsIC1SMD I.C. TL072CDT SGS Dual Op-Amp1 19209124126qsQ1,4,5TRANS, NPN 50V 0.15A 2SC2412K3 19209139066rsQ2,8TRANS, NPN 120V 0.05A 2SC3906K2 19209210376qsQ7,9TRANS, PNP 50V 0.15A 2SA1037K2 19209215146rsQ3,6TRANS, PNP

46、120V 0.05A 2SA1514K2 19703rls4148sD1,2,3,4,5,6Diode RLS41486 19915000563sZ1,2ZENER 5.6V 5% PHILIPS BZX84-C5 V62 19915001203sZ5,6ZENER 12V 5% PHILIPS BZX84-C122 19915001503sZ3,4ZENER 15V 5% PHILIPS BZX84-C152 192232irf9640Q10FET IRF9640 IR P-CH TO2201 192233irf640Q11FET IRF640 IR N-CH TO-2201 Miscell

47、aneous 1759f40hr2Wafer 40PIN PITCH=2.54mm HR2*40 12214121m4191L1 Ferrite core LS-A6206-ST EFD-30 1 12214350j4180L2 Inductor 35uH 1 06-t3085020PCB TO H/S-2,PCB TO PCB/H-4 SCREW 3*8 6 06-t31207TO HSQLC1004/ID150-1 SCREW M3*12 1 HKTS 10harman/kardon 19 HKTS 10harman/kardon 20 HKTS 10harman/kardon 21 HKTS 10harman/kardon 22