Infinity-TSS1200-ps-sm维修电路原理图.pdf

TSS-Sub1200 TSS-Sub1200 (TSS-1200 SYSTEM) SERVICE MANUAL Infinity Systems Incorporated 250 Crossways Park Dr. Woodbury, New York 11797 Rev0 12/2006 RadioFans.CN 收音机爱 好者资料库 Note: The TSS-Sub1200 is part of the TSS-1200 system Satellite loudspeakers: (Charcoal) order Infinity part# TSS-SAT1200CHR (Platinum) order Infinity part# TSS-SAT1200PLT Center channel: (Charcoal) order Infinity part# TSS1200CHR CEN (Platinum) order Infinity part# TSS1200PLT CEN CONTENTS BASIC SPECIFICATIONS . . . . . . . . . . . . . . . . 1 DETAILED SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 PACKAGING/ACCESSORIES. . . . . . . . . . . . . . . . . . . . . . . . . . . 4 CONTROLS. . . . . 5 CONNECTIONS . . . . . . . . . . . . . . . 6 OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 EXPLODED VIEW-MECHANICAL PARTS LIST. . .8 TEST SET-UP/PROCEDURE. . . . . . . . . . . . . . . . . . . . . . . . . . . 9 BLOCK DIAGRAM. . . . . . . . . . . 10 PCB DRAWINGS. . . . . . . . . . . . . . . . . . . . . 11 ELECTRICAL PARTS LIST . .13 IC TRANSISTOR PINOUTS . . . . . . . . . . . . . 16 SCHEMATIC DIAGRAMS . . . . .17 TSS-Sub1200 Specifications Frequency Range: 29Hz 150Hz (3dB) Amplifier Output: 250 Watts RMS; 500 Watts peak Low-Frequency Driver: 12 (305mm) Crossover Frequency: 50Hz 150Hz, 24dB/Octave, continuously variable Dimensions (H x W x D): 18-1/2 x 12-3/4 x 18-1/2 (470mm x 324mm x 470mm) Weight: 44 lb (20kg) Infinity continually strives to update and improve existing products, as well as create new ones. The specifications and construction details in this and related Infinity publications are therefore subject to change without notice. TSS-Sub1200 subwoofer 1 RadioFans.CN 收音机爱 好者资料库 INFINITY TSS-1200 250W Powered Sub/ Plate Amp LINE VOLTAGEYes/NoHi/Lo LineNom.UnitNotes US 120vac/60HzYes108-132120VrmsNormal Operation EU 230vac/50-60HzYes207-264230VrmsNormal operation, MOMS required ParameterSpecificationUnit QA Test LimitsConditionsNotes Amp Section Type (Class AB, D, other)Dn/an/a Load Impedance (speaker)5.6Ohmsn/aNominal Rated Output Power (120VAC150Watts125Domestic version only 120 VAC-60 Hz Rated Output Power (230VAC150Watts125EU Version only 230 VAC-50 Hz AVG RMS Dynamic Power250Watts2255.6 Ohms Average RMS power, 3/20 Cycles 50 Hz, Driven 6dB above its input sensitivity sensitivity AVG RMS Dynamic Power250Watts1894 Ohms Reference THD Rated Power0.5%122K filter THD 1 Watt0.1%0.322K filter DC Offset10mV-DC30Amplifier output Damping factor50DF20Measured at amplifier board Measured at the amplifier board. 120 Watts 50 Hz, THD must be less tan 0.1% Input Sensitivity Input Frequency35Hz35Nominal Freq. L or R input16.8mVrms2dBTo 1 Watt, Ap Zo=600 OhmsSingle input driven, Normal mode L or R input16.8mVrms2dBTo 1 Watt , Ap Zo=600 OhmsSingle input driven, LFE mode switch ON Gain L turn the power switch ON. Turn LEVEL control full Clockwise (Max). 5. Immediate bass response should be heard and felt from bottom port tube opening. Sweep Function 1. Follow steps 1-5 above, using a sweep generator as a signal source. 2. Sweep generator from 20Hz to 1kHz. Listen to the cabinet and drivers for any rattles, clicks, buzzes or any other noises. If any unusual noises are heard, remove woofer and test. Driver Function (Woofer) 1. Remove woofer from cabinet (follow steps on exploded view page); detach + and - wire clips. 2. Check DC resistance of woofer; it should be 3.4 ohms10%. 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. TSS-Sub1200 subwoofer 9 TSS SUB1200 BLOCK DIAGRAM NOTE THIS LED IS NOT PRESENT ON EARLY VERSIONS OF THE TSS SUB1200 TSS-Sub1200 subwoofer 10 TSS-Sub1200 Subwoofer 11 TSS-Sub1200 Subwoofer 12 TSS-1200 120V ELECTRICAL PARTS LIST Part NumberQtyDescriptionReference Designator Capacitors 032-270393-300ZR 1GR Mylar cap. (ESK) 0u27/63V J (R) P:5 C29 034-100625-300ZS 1GS electrolytic cap. 100uF/25V M (R)6.3x11 P:5 C64 034-220525-301ZS 5GS Elect. Cap. 22uF/25V M (R)5x11 P:5 C4,9,41,50,53 034-330515-000ZS 1GS elctrolytic cap. 33uF/16V M (R)0511 P:5 C39 034-330525-300ZR 1GR electrolytic cap. 33uF/25V M (R)0511 P:5 C1 034-330615-300ZS 2GS Electrolytic cap. 330uF/16V M (R)0812 P:5 C12,78 034-470415-301ZS 1GS electrolytic cap. 4u7/50V M (R)0511 P:5 C2 034-470515-307ZR 1GR electro cap. LOW ESR 85ESR<5 47uF/16V M C65 035-100393-301ZR 1GR Mylar cap. (ESK) 0u1/63V J P:5 ESK063S10JT C28, 035-220393-300ZR 1GR PE cap. 0u22/63V J P:5 C27, 038-100363-300ZR 2GR MPE cap. P:5 0u1/100V J C68,69 031-100144-103AZS 1GS SMD 0u001/50V K 0805 X7R C79 031-100184-100AZS 2GS SMD 0u01/250V K 0805 X7R C3,7 031-100244-100AZS 7GS SMD Ceramic cap. 0u01/50V K 0805 X7R C66,67,5,10C,33,45,51, 031-100343-100AZS 2GS SMD 100pF/50V J 0805 NPO C36,58 031-100344-100AZS 18GS SMD 0u1/50V K 0805 X7R C11,42-44,46-49,52,54,55,60,63, 71,74,77,81,82, 031-220243-103AZS 1GS SMD 0u022/50V J 0805 X7R C40 031-220344-300AZS 3GS SMD 220pF/50V K 0805 NPO C20,21,19 031-330444-300ZS 1GS SMD 3300pF/50V K 0805 X7R C34 031-470244-102AZS 2GS SMD 0u047/50V K 0805 X7R C62,59 031-470344-100AZS 1GS SMD 470pF/50V K 0805 X7R C80 031-560243-100AZS 2GS SMD 56pF/50V J 0805 NPO C57,61 031-820343-101AZS 1GS SMD 820pF/50V J 0805 NPO C56 032-820244-200ZR 1GR mylar cap. 0u082/100V K (R) C30 033-470464-270ZS 1GS NPE cap.1K 4u7/100V K10 (R)1015 GNE C73 033-680464-270ZS 1GS NPE cap. 6u8/100V K10 (R)1020 GNE C72 034-100525-300ZS 1GS Eletrolytic cap. 10uF/25V M (R)0511 P:5 C35 034-330780-300ZR 2GR electrolytic cap. 85 3300uF/80V M (R)22x48 C6,8 034-470515-200ZR 1GR electro cap. 47uF/16V M (R)0511 P:2.5 C37 035-100393-301ZR 1GR mylar cap. (ESK) 0u1/63V J P:5 PN:ESK063S10JT C2A 035-100443-300ZR 2GR mylar cap. (ESK) 1uF/63V J P:5 PN:ESK063W10JT C25,26, 035-470293-300ZR 1GR PE cap. 0u047/63V J P:5 C1A, 039-100384-100ZR 1GR Safety cap.(0u1/250V) HQX0.1K275VACx2 CXAC1 032-100484-200ZS 2GS END mylar cap. 1uF/250V K P:15 C70,C70B Semiconductors 051-000600-100ZR 1GR Transistor NPN MPSW06RLRA TO-92 (ON)Q16 051-222200-100ZR 1GR Transistor NPN (ON) MPS2222ARLRAR TO-92Q21 051-290700-100ZR 2GR Transistor PNP (ON) MPS2907A RLRAR TO-92Q19,23 054-000100-100ZR 5GR GS SMD DIODE: ES1D 200V 1A (PANJIT) D5,26,29,33,38 054-007200-100ZR 3SMD IC TL072CDR SO-8 DUAL OP-AMPU5,6,8, 054-007400-100ZR 2SMD IC TL074CDR QUAD OP-AMPU2,3 054-008406-000ZR 1GR SMD ZENER DIODE: BZX84C10-7-F SOT-23 D35 054-008407-000ZR 3GR SMD ZENER DIODE: BZX84C15-7-F SOT-23 D6,7,9 054-008408-000ZR 2GR SMD ZENER DIODE: BZX84C5V6-7-F SOT-23 D36,37 054-008409-000ZR 1GR SMD ZENER DIODE: BZX84C3V0-7-F SOT-23 D25 054-011400-100ZR 1GR SMD Transistor DTC114TKA SMT3 (ROHMQ7 054-033904-100ZR 8GR SMD (TRANSISTOR) MMBT3904LT1G SOT23Q11,14,13,5,8,25,9,27 054-033906-100ZR 4GR SMD Transistor (ON) MMBT3906LT1G SOT23Q6,10,12,15 054-045580-100ZS 1GS SMD IC:(OP) NJM4558M-DUAL OP-AMP U4 054-414803-100ZS 23GS SMD DIODE: LL4148 MINI-MELF D1-4,8,27,30,31,34,39, 11,14,16,17,20-22, 18,19,28,32,44,45, 054-540100-100ZR 3GR SMD Transistor PNP (ON SEN) MMBT5401 SOT-23 Q20,24,26 051-000600-100ZR 1GR Transistor NPN MPSW06RLRA TO-92 (ON) Q2 TSS-Sub1200 subwoofer 13 Part NumberQtyDescriptionReference Designator 051-005600-100ZR 1GR Transistor PNP MPSW56RLRAR TO-92 (ON)Q3 051-540101-000ZR 1GR Transistor PNP(FAIRCHILD 2N5401 TO-92Q1 051-555100-000ZR 1GR Transistor NPN 2N5551 TO-92 Q17 052-400080-000ZR 1GR Bridge Rectifier RS804 400V,8A BR1 053-211100-000ZR 1IC, IR2111 HALF-BRIDGE DRIVERU7 050-505200-001ZS 1GS LED LT-2402-21 D1A,B NOTE THIS PART IS MISSING FROM EARLY VERSIONS 051-003100-000ZS 1GS Transistor NPN TIP 31C TO-220 (MOSPEC)Q4 051-640001-000ZR 2GR MOSFET N-Channel IRF640NPBF TO-220 (IR)Q18,22 Resistors 024-100298-120ZS 2GS SMD Resistor 10R 1/8W J 0805 R81,82 024-100398-120ZS 1GS SMD Resistor 100R 1/8W J 0805 R62 024-100498-100ZS 1GS SMD 1K 1/8W F 0805 R110 024-100498-120ZS 7GS SMD 1K 1/8W J 0805 R79,83,92,95,96,105,65 024-100598-120ZS 29GS SMD 10K 1/8W J 0805 R2,17,19,37,54,58,63,71,72,74,75,84,88,89, 97,106,113-117,111,123,124,119,120, 138,139,141, 024-100698-120ZS 2GS SMD 100K 1/8W J 0805 R3,112 024-100898-120ZS 1GS SMD 10M 1/8W J 0805 R121 024-110498-120ZS 1GS SMD 1K1 1/8W J 0805 R2A 024-110598-100ZS 1GS SMD 11K 1/8W F 0805 R98 024-110698-100ZS 1GS SMD 110K 1/8W F 0805 R4A 024-133598-100ZS 1GS SMD 13K3 1/8W F 0805 R35A 024-137698-100ZS 1GS SMD 137K 1/8W F 0805 R32 024-160398-120ZS 1GS SMD 160R 1/8W J 0805 R6A 024-162598-100ZS 1GS SMD 16K2 1/8W F 0805 R39 024-178498-100ZS 1GS SMD 1K78 1/8W F 0805 R38 024-180598-100ZS 1GS SMD 18K 1/8W F 0805 R29 024-187698-100ZS 1GS SMD 187K 1/8W F 0805 R45 024-200498-120ZS 1GS SMD 2K 1/8W J 0805 R108 024-200598-120ZS 1GS SMD 20K 1/8W J 0805 R94 024-220398-120ZS 1GS SMD 220R 1/8W J 0805 R90 024-220498-121ZS 4GS SMD 2K2 1/8W J 0805 R1,87,61,68 024-220598-120ZS 1GS SMD 22K 1/8W J 0805 R118 024-220798-120ZS 1GS SMD 2M2 1/8W J 0805 R80 024-237598-120ZS 1GS SMD 23K7 1/8W F 0805 R48 024-270498-120ZS 2GS SMD 2K7 1/8W J 0805 R73,64 024-280498-100ZS 2GS SMD 2K8 1/8W F 0805 R51,53 024-300398-120ZS 1GS SMD 300R 1/8W J 0805 R55 024-300598-120ZS 1GS SMD 30K 1/8W J 0805 R56 024-330498-120ZS 8GS SMD 3K3 1/8W J 0805 R7,8,12-15,59,67 024-330598-120ZS 2GS SMD 33K 1/8W J 0805 R4,5 024-332498-100ZS 2GS SMD 3K32 1/8W F 0805 R26,27 024-390498-120ZS 1GS SMD 3K9 1/8W J 0805 R93 024-390598-120ZS 1GS SMD 39K 1/8W J 0805 R77 024-430498-120ZS 1GS SMD 4K3 1/8W J 0805 R78 024-453498-100ZS 1GS SMD 4K53 1/8W F 0805 R36 024-453598-100ZS 1GS SMD 45K3 1/8W F 0805 R30 024-470298-120ZS 2GS SMD 47R 1/8W J 0805 R101,102 024-470398-120ZS 3GS SMD 470R 1/8W J 0805 R76,99,100 024-470498-120ZS 2GS SMD 4K7 1/8W J 0805 R85,86 024-470598-120ZS 4GS SMD 47K 1/8W J 0805 R44,47,49,107 024-470698-120ZS 1GS SMD 470K 1/8W J 0805 R70 024-470798-120ZS 1GS SMD 4M7 1/8W J 0805 R60 024-510398-120ZS 1GS SMD 510R 1/8W J 0805 R57 024-560498-120ZS 1GS SMD 5K6 1/8W J 0805 R140, 024-560598-120ZS 1GS SMD 56K 1/8W J 0805 R122 024-620398-100ZS 2GS SMD 620R 1/8W F 0805 R16,18 024-680398-120ZS 1GS SMD 680R 1/8W J 0805 R5A TSS-Sub1200 subwoofer 14 Part NumberQtyDescriptionReference Designator 024-680498-120ZS 6GS SMD 6K8 1/8W J 0805 R46,91,40-43 024-680598-120ZS 6GS SMD 68K 1/8W J 0805 R33,34A,31,50,52,66 024-820598-120ZS 1GS SMD 82K 1/8W J 0805 R69 020-000098-400ZS 4GS Carbon Film Resistor 0R 1/8W C22-24,31, 020-220497-120ZS 1GS Carbon film resistor 2K2 1/4W J R11 021-100401-120ZS 1GS MOF Resistor 1K 1W J INK MO-100 R103 021-220202-120ZS 1GS MOF resistor 22R 2W(S) J MB TYPE 15x8 R10 021-240405-020ZS 4GS MOF Resistor 2K4/5WS J 17x6 KINK R6,9,R7A,R9A 022-500003-020ZS 1GS Resistor KNP 0R05 3WS J FK TYPE R104 026-200595-269ZS 1 GS VR PN:RD163121R03D-20KBx2(EJ) FREQUENCY VR2 026-500495-005ZS 1GS VR 5K PN:RD163111R22B-5K15A-EJ LEVEL VR1 Miscellaneous 044-100100-000ZS 2GS SMD FERRITE BEAD PN:321611 600R/100MHz 1206 FB1,FB2 041-115001-000ZR 1GR BEAD COIL PN:YT-10911 L5 043-300101-000ZR 1GR INDUCTOR PN:YT-10033 30uH L2 043-324300-000ZR 1GR INDUCTOR 324uH YT-10778 L4 043-560200-000ZR 1GR INDUCTOR 56uH YT-10779 L1 043-840100-000ZR 1GR Inductor PN:YT-14389 84uH TSS1100/230V L3 072-010305-000ZS 1GS RCA JACK PN:B217BK 2P CONN1 073-050001-000ZS 2GS FUSE CLIP P/N:CT-FH1206 074-030002-000ZR 2GR TOGGLE SW PN:L101-T2B4QE PHASE, LFESW5,SW6 074-300018-000ZR 1GR RELAY PN:943-1C-48D K1 077-100102-100ZR 1GR PN:JS-1001-02 P:2.5 2P CONN3A 093-105202-300ZR 1GR FUSE:UL GSL(2AG) FUSE:2A,250V,5*20mm F1 025-010300-000ZR 1GR Thermister PN:NTSE103KZ072 K L:50mm TH1 042-010147-000ZR 1GR Transformer PN:YT-15250 (TSS1100/120V) PT1 061-020000-000ZS 2GS Knob ABS HTS-10/20 20 x15m/m UL94V-0 BLK LEVEL, CROSSOVER 061-400014-000BZR 4GR RUBBER FOOT ID:6.2 OD:11.5 t:2mm 55 BLK 061-700044-000ZR 3GR Mica 13x18mm TO-220 for Q4,18,22 063-010012-000ZR 4GR Bracket for Transistor P/N:TRK-1 ICx4 063-321101-000ZR 1GR Panel 322x105.7x15mm BLK ABS-94V0 063-531808-000ZR 1GR bucket (PB-10/12) ABS 322x105.7x146.5mm BLK (94VO) 073-011006-400ZR 2GR BRACKET 16x34mm t:0.8mm PANELx2 073-032315-601ZS 1GS HeatSink 70 x58x20mm Alum. (PB-12) 074-020018-000ZR 1GR ROCKER SW (POWER) PN:RF1003-BB4-0 086-021818-005ZR 1GR Power Cord NISPT-2 18AWGx2 L:1830mm 105C+T187 230V VERSION DIFFERENCES 086-021818-030BZR1Power Cord VDE 6 feet long 093-205201-320ZR1Fuse VBSUTE 1.25A/250V 5mm*20mmF1 042-010148-000ZR1GR Transformer YT-15251PT1 TSS-Sub1200 subwoofer 15 TSS-Sub1200 subwoofer 16 TSS-Sub1200 subwoofer 17 NOTE THIS LED IS NOT PRESENT ON EARLY VERSIONS OF THE TSS SUB1200 TSS-Sub1200 subwoofer 18