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HKTS 2
Home Theater Speaker System
SERVICE MANUAL
Harman/Kardon Incorporated 250 Crossways Park Dr. Woodbury, New York 11797
Rev5 12/2004
HKTS 2 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
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HKTS 2
Specifications
HKTS 2 SYSTEM Frequency Response 35Hz - 20kHz (-6dB)
Satellites
Recommended Power Impedance Sensitivity Tweeter Midrange Dimensions (H x W x D) Weight 10 - 50 watts 8 ohms nominal 86dB @ 1 watt/1 meter One 1/2" titanium-laminate dome, video-shielded One 3" driver, video-shielded 4-5/8" x 3-1/8" x 3-3/4" 117mm x 79mm x 93mm 1.1lb/0.5kg
Center Channel
Recommended Power Impedance Sensitivity Tweeter Midrange Dimensions (H x W x D) Weight 10 - 50 watts 8 ohms nominal 86dB @ 1 watt/1 meter One 1/2" titanium-laminate dome, video-shielded Dual 3" drivers, video-shielded 3-1/2" x 7-5/8" x 3-3/4" 89mm x 194mm x 95mm 1.89 lb/0.86kg 100 watts RMS 10" woofer, bass-reflex enclosure Dimensions (H x W x D) Weight 18 1/4" x 15 3/4" x 16 3/4" 464mm x 400mm x 425mm 35.8 lb/16.2kg
SUB-TS 2 Subwoofer
Refinements may be made on occasion to existing products without notice, but will always meet or exceed original specifications unless otherwise stated.
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HKTS 2
SUB-TS2 Detailed Specifications
4
HKTS 2
Connections
5
HKTS 2
Connections (Cont.)
6
HKTS 2
Connections (Cont.)
7
HKTS 2
Operation
8
HKTS 2
Troubleshooting
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HKTS 2
Mechanical/Packaging Parts List
SUB-TS-2 Amplifier assembly 10" 4 ohm woofer Cushion for Foot (4) Plastic Foot (4) Plastic base SAT-TS2 Satellite, Complete Woofer Grille Grille Logo Rear foot Wall bracket Support mural CEN-TS2 Center Channel, Complete Woofer Grille Grille Logo Packaging Owner's manual Warranty card Outer carton Subwoofer styrofoam Styrofoam Set for Satellites 20' Wire set (Sub in/out) 40' Wire set (surround) 15' Wire set (sats & center) AI5083 AT5073 WB5710 WP5120 WP5119 SAL063-1 SAL5009 SAL5020 HKTS2/CENTER 22PF45NA-HW01 G255003 SZ5371 HKTS2/SAT N68A45PF-02DW G255002 SZ5322 WI0782 WI0408 WI0409 N/A 25MF10DZB-DW01 WI5307 WI5321 X105000
OPTIONAL: Floor Stands for SAT-TS2 satellites - FSTS1
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HKTS 2
Exploded view
A0 \M+2B9CF\M+2AFC8\M+2B357\M+2AEE6
M H D L K F E B C G A J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1
harman/kardon HKTS 2 Exploded View
PARTS LIST
1
REF.No. PARTS No.
1 2 3 152U602015 707AC800 155520020 154U25006T0
180PBR12C11S
DESCRIPTION
AC CORD SVT FT-2 6FT CORD BU SHINHS FUSE HOLDER R3-11 FUSE 2.5A 250V 20mm POWER PUSH SW. BR12C11S WIRE RED 18AWG 80mm TAPPING SCREW 3x8mm HEAT SINK 117.5x60x25mm (BLACK) SUB. LEVEL KNOB REAR PANEL 215x270x2.5t MACHINE SCREW M4x16mm WOOD SCREW 4x12mm TAPPING SCREW 4x20mm MACHINE SCREW M3x8xP0.5 TAPPING SCREW 3x8mm TAPPING SCREW M3x10mm RUBBER CUSHION 25x21x4t PRE. AMP./POWER AMP. P.C. BOARD TRANSFORMER EI-86 60Hz 120V EVA CUSHION 170x5x1t PRE. AMP./POWER AMP. P.C. BOARD TOOTH LOCK WASHER FOR M4 NUTS Machine Screw M3.0x8xP0.5 TAPPING SCREW 3x8mm PAN TYPE C PRE. AMP./POWER AMP. P.C. BOARD PCB BRACKET L TYPE T=1.6mm A.P.C.C. MACHINE SCREW M3x14xP0.5 HEAT SINK 65x32x31mm(ALUMINIUM) MICA TO-3P 25x20mm TRANSISTOR TIP35C TRANSISTOR TIP36C IC WASHER(SW06002) MACHINA TAPPING SCREW M3x8mm BRACKET 14.2x8x5.2 T=1.6mm EVA CUSHIOH 213x15x1.0t EVA CUSHIOH 238x15x1.0t REAR CABINET 268x213x102 A.B.S. UL EVA CUSHIOH 213x15x2.0t EVA CUSHIOH 238x15x2.0t SPEAKER WIRE UL1015 300mm PORT TUBE * On9/1/2000 a new replacement port tube was included with the HKTS2
Q'TY
1 2 1 1 1 1 6
3 2
2 4 7 8 9 13 12 13 16 15 14
a b
4 5
5 6
3
6 7 8 9
16210082007 06-T30804 653HS135-1 700BK800 640RP135-2 06-M41605 06-T41208 06-T4205012 06-M30809 06-T30804 06-T31004 725A125 1010SUB135 150E8604107 723D125 1010SUB135 06-N4HW01 06-M30809 06-T30804 1010SUB135 650SUB240 06-M31403 653HS135-S 1933M2520 192021TIP35C 192022TIP36C 712A130 06-M30814 650LB800 723A125-1 723B125-1 700RC800A 723A125 723B125 16210302001
700PT125
1 1 1 4 4 10 2 2 4 4 1 1 1
5 4
11
12
10
13 10
11 12 13 14 15 16 17 18
11 13
17 18 20 21 17 19
19 20 21 22 23 24 25 26
1 4 4 2 1 2
6
23 26 27
a b
22
24 22 23
27 28 29 30 31 32
1 1 2 1 1 2 2 1 2 2 1
28 29 31 41 32 33 34 35 36 36 35 37 29 30 32 33 26 25
*
33 34 35 36 37 38 39 40
7 8
2 2 1 1
*
41
38 38 39 2 40 39
42 43 44 45 46 47 48 49 50
XY105003 DM5088 SZ534 PA075000
25MF10DZB-DW01
EMPTY CABINET ASSEMBLY SOUND-ABSORBENT harman/kardon LOGO SPEAKER EVA CUSHIOH
1 4 1 1 1 5 1 4 8 4 8
10 9
06-T4205012 X105000 WI5321 06-T31004 WI5334 06-T4255029
TAPPING SCREW 4x20mm BOTTOM BASE PLASTIC FOOTS TAPPING SCREW 3x10mm RUBBER FOOTS WOOD SCREW 4x25mm
42
51 52
11
45 46
47 48 43 49 50 51 52 44 49 50 51 52 52 52
12 13
49 50 51 52
14
Service 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.
M L K H F G J
52 52 50
15
50 49 50 51 52
11
00378
16
E
D
B
C
A
HKTS 2
Test Set Up and Procedure
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) cable to the Subwoofer Line Level Input jacks L/R on the UUT. Use a Y-cable from a mono source if necessary to connect to both inputs. Do not connect 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 be connected 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 LEVEL control full clockwise. 9) Green LED should light, immediate bass response should be heard and felt from the port tube opening. Sweep Function 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 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 amplifier 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.
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HKTS 2 Packaging
OWNER'S MANUAL AI5083
WARRANTY CARD AT5073
HKTS 2/SAT STYROFOAM (2) WP5119
SURVEY CARD
WIRE SETS (SATS & CENTER) SAL5020
WIRE SET (SURROUND) SAL5009
WALL BRACKET (4) WI0408
WIRE SET (2) (SUB IN/OUT) SAL063-1
SUPPORT MURAL (4) WI0409
SUBWOOFER STYROFOAM WP5120
OUTER CARTON WB5710
13
00352
HKTS 2
Electrical Parts List
Part No. SEMICONDUCTORS
197131n4148 19915000335 19915000625 19915001605 19510204hgw 19700kbl405 197101n4002 197101n4148 192027c1815gr 192028a1015gr 1921672n5551 1921682n5401 192021c1815gr 192011d669a 192021tip35c 192012b649a 192022tip36c 192201d882y 192202b772y 19006m4558d 19016tl074cn DIODE 1N4148 26mm TAP ZENER 3.3V 1/2W 26mm TAP ZENER 6.2V 1/2W 26mm TAP ZENER 16V 1/2W 26mm TAP LED 204HGW BD 4A 500V KBL405 BRIDGE DIODE 1N4002 DIODE 1N4148 TR 2SC1815GR TAP TR 2SA1015GR TAP PNP TR 2N5551 TAP NPN TR 2N5401 AI-PNP 350V 500mA TO-92 TR 2SC1815GR NPN TR 2SD669A NPN TR TIP35C NPN TR 2SB649A PNP TR TIP36C PNP TR KSD882Y NPN TR KSB772Y PNP IC OPA 4558D QUAD OP-AMP IC TL074CN ST QUAD OP-AMP 9 2 2 1 1 1 1 2 8 2 2 2 4 1 1 1 1 1 1 2 3 D101, 103, 105, 108, 201, 202, 206, 207, 208 D102, 205 D106, 107 D109 D209 D110 D104 D301, 302 Q102, 111, 112, 113, 118, 206, 207, 208 Q114, 116 Q103, 109 Q104, 110 Q101, 115, 301, 302 Q106 Q107 Q105 Q108 Q117 Q119 U101, 203 U201, 202, 301
Description
Qty
Reference Designator
RESISTORS
11014122j26 11014472j26 11014681j26 11016101j26 11016102j26 11016103j26 RES 1.2K 1/4W 5% CF 26mm TAP RES 4.7K 1/4W 5% CF 26mm TAP RES 680 1/4W 5% CF 26mm TAP RES 100 1/6W 5% CF 26mm TAP RES 1K 1/6W 5% CF 26mm TAP RES 10K 1/6W 5% CF26mmTAP 1 4 2 4 2 23 R265 R147,150,201,202 R148,151 R120,213,214,215 R124,254 R134, R134,209,212, 216, 217, 220, 221, 228, 229, 230, 232, 235, 240, 260, 264, 301, 302, 303, 304, 308, 309, 314 R231 R143, 259 R135, 139 R233 R253
11016104j26 11016105j26 11016123j26 11016124j26 11016151j26
RES 100K 1/6W 5% CF 26mm TAP RES 1M 1/6W 5% CF 26mm TAP RES 12K 1/6W 5% CF 26mm TAP RES 120K 1/6W 5% CF 26mm TAP RES150 1/6W 5% CF 26mm TAP
1 2 2 1 1
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HKTS 2
Electrical Parts List
Part No.
11016152j26 11016153j26 11016154j26 11016181j26 11016182j26 11016183j26 11016223j26 11016273j26 11016205j26 11016332j26 11016333j26 11016392j26 11016393j26 11016470j26 11016471j26 11016472j26 11016473j26 11016474j26 11016512j26 11016513j26 11016560j26 11016563j26 11016682j26 11016751j26 11016755j26 11016913j26 11010821jk1 110122r2j15 11020331jk2 113500r1j10 11403302m0 115h503a101 11016100j26 11016221j26 11016271j26
Description
RES 1.5K 1/6W 5% CF 26mm TAP RES 15K 1/6W 5% CF 26mm TAP RES 150K 1/6W 5% CF 26mm TAP RES 180 1/6W 5% CF 26mm TAP RES 1.8K 1/6W 5% CF 26mm TAP RES 18K 1/6W 5% CF 26mm TAP RES 22K 1/6W 5% CF 26mm TAP RES 27K 1/6W 5% CF 26mm TAP RES 2M 1/6W 5% CF 26mm TAP RES 3.3K 1/6W 5% CF 26mm TAP RES 33K 1/6W 5% CF 26mm TAP RES 3.9K 1/6W 5% CF 26mm TAP RES 39K 1/6W 5% CF 26mm TAP RES 47 1/6W 5% CF 26mm TAP RES 470 1/6W 5% CF 26mm TAP RES 4.7K 1/6W 5% CF 26mm TAP RES 47K 1/6W 5% CF 26mm TAP RES 470K 1/6W 5% CF 26mm TAP RES 5.1K 1/6W 5% CF 26mm TAP RES 51K 1/6W 5% CF 26mm TAP RES 56 1/6W 5% CF 26mm TAP RES 56K 1/6W 5% CF 26mm TAP RES 6.8K 1/6W 5% CF 26mm TAP RES 750 1/6W 5% CF 26mm TAP RES 7.5M 1/6W 5% CF 26mm TAP RES 91K 1/6W 5% CF 26mm TAP RES 820 1W 5% 5mm RES 2.2 1/2W 5% 15mm RES 330 2W 5% 5mm RES 0.1 5W 5% 1 SVR 3K 0.3W 20% VR D16 50K/1 A VOLUME CONTROL RES 10 1/6W 5% CF 26mm TAP RES 220 1/6W 5% CF 26mm TAP RES 270 1/6W 5% CF 26mm TAP
Qty
6 5 2 2 1 2 10 1 1 5 1 2 1 4 1 5 5 1 2 1 1 1 1 2 1 4 1 1 2 2 1 1 1 2 1
Reference Designator
R103, 123, 136, 137, 141, 142 R118, 145, 152, 154, 234 R131, 252 R111, 114 R153 R227, 262 R128, 129, 133, 237, 238, 255, 256, 263, 310, 312 R223 R257 R106, 107, 144, 236, 258 R305 R105, 108 R126 R112, 113, 115, 116 R140 R110, 125, 130, 207, 208 R101, 219, 249, 250, 251 R307 R210, 211 R224 R117 R104 R109 R311, 313 R306 R203, 204, 205, 206 R132 R127 R146, 149 R121, 122 R138 VR201 R239 R245,246 R242
CAPACITORS
1302G472MD00 CERAMICS CAP 4700P 400V ±20% . 1 ON POWER SWITCH
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HKTS 2
Electrical Parts List
Part No.
1302b101k503 1302b102k503 1302b221k503 1302b681k503 1302f104z503
Description
CD 100P 50V 10% TAP CD 1000P 50V 10% TAP CD 220P 50V 10% TAP CD 680P 50V 10% TAP CD 0.1U 50V +80/-20% TAP
Qty
3 2 6 1 13
Reference Designator
C207, 214, 220 C116, 203 C204, 205, 210, 211, 212, 230 C208 C108, 113, 115, 119, 232, 235, 236, 237, 239, 240, 241, 305, 306 C106, 209 C229 C223, 224 C107, 218, 221, 222 C124, 125, 126, 128, 215 C216, 217 C302, 305 C105, 112, 228 C201, 202, 206, 213, 219, 231 C109, 117, 120, 234, 238, 242 C114, 118, 225, 301 C129, 130 C111, 233 C103, 304 C123, 127 C110 C121, 122
1303f473m503 130sl470k503 132103j503 132104j503 132223ja03 132473j503 132103j503 1353105m50 1353106m50 1353107m16 1353226m50 1353227m10 1353227m16 1353476m25 132223ja04 1354107m16 1354688m50
CD 0.047U 50V 20% TAP CD 47P 50V 10% TAP MC 0.01U 50V 5% TAP MC 0.1U 50V 5% TAP MC 0.022U 100V 5% TAP MC 0.047U 50V 5% TAP MC 0.01U 50V 5% TAP EC 1U 50V 20% TAP EC 10U 50V 20% TAP EC 100U 16V 20% TAP EC 22U 50V 20% TAP EC 220U 10V 20% TAP EC 220U 16V 20% TAP EC 47U 25V 20% TAP MC 0.022U 100V 5% EC 100U 16V 20% EC 6800U 50V 20% D25X45mm
2 1 2 4 5 2 2 3 6 6 4 2 2 2 2 1 2
MISCELLANEOUS
156b010010 1740rcb202v 1740rcb242v1 171udhss124d 1742rsp108v 1933m2520 180PBR12C11S 152U602015 155520020 154U25006T0 700KB800 150E8604107 180tms7210v TUBE 1*10mm RCA JACK RCB-202V JACK RCA RCB-242V-1 RELAY 5A 24V UDH-SS124D 8PIN SPK JACK RSP-108V ISLATOR MICA TO-3P 25*20mm POWER PUSH SW. BR12C11S AC CORD SVT FT-2 6FT FUSE HOLDER R3-11 FUSE 2.5A 250V 20mm SUB. LEVEL KNOB TRANSFORMER EI-86 60HZ 120V TT0869906580 SLIDE SWITCH MS7210V 2 1 1 1 1 2 1 1 1 1 1 1 1 SW201 Q101, 115 JK202 JK203 RY101 JK201 Q107, 108
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HKTS2
harman/kardon
18
HKTS 2
PCB
19
HKTS 2
PCB
20
HKTS 2
PCB
21
HKTS 2
Schematic
22
HKTS 2
23