InterM-EQ9231-eq-sm维修电路原理图.pdf

EQ-9131/9231 GRAPHIC EQUALIZER RadioFans.CN 收音机爱 好者资料库 Ref No.Part No.DescriptionValueQtyRemark B1-26505961810JACK B.K.T EQ-131.231.215JA BKT2 C115 C1293509151231-ACAP CE B 150PF 50V K AXIAL150P2 C109-111 C116 C1253409210071-TCAP AF RSG 10UF 50V 5 P10/505 C119-1203409210141-TCAP AF RSG 100UF 25V 6 P100/252 C108 C112 C114 C1173409222071-TCAP AF RSG 22UF 50V 5 P22/504 C1133409247071-TCAP AF RSG 47UF 50V 6 P47/501 C105-1063609103120-TCAP MA 0.01UF 100V0.01(M)4 C121 C740 C104 C7213639104111-TCAP ECQ-V 1H104JL2 0.1UF 50V0.1/504 C732 C737 C7523609222120-TCAP MA 0.0022UF 100V J0.00221 C701 C703 C7053409222979-TECAP SG 50V 2.2UF K2.2/503 C722 C7243609223120-TCAP MA 0.022UF 100V J0.0224 C745 C747 C720 C733 C7353609333120-TCAP MA 0.033UF 100V J0.0333 C7483609392120-TCAP MA 0.0039UF 100V J0.00391 C736 C7573609472120-TCAP MA 0.0047UF 100V J0.00472 C718 C726 C7413609473120-TCAP MA 0.047UF 100V0.0473 C761 C7343609562120-TCAP MA 0.0056UF 100V0.00562 C742 C7553609682120-TCAP MA 0.0068UF 100V J0.00682 C744 C7533609822120-TCAP MA 0.0082UF 100V0.00822 C760 C7583609102120-TCAP MA 0.001UF 100V0.0012 C7513609123120-TCAP MA 0.012UF 100V J0.0121 C762 C7563609152120-TCAP MA 0.0015UF 100V J0.00152 C738 C7493609153120-TCAP MA 0.015UF 100V J0.0152 C7543609182120-TCAP MA 0.0018UF 100V J0.00181 C7073409215979-TCAP.E.SG 1.5UF 50V, K1.5/501 C746 C7593609332120-TCAP MA 0.0033UF 100V0.00332 C714 C716 C7283609683120-TCAP MA 0.068UF 100V J0.0685 C739 C743 C708 C7273639334111-TCAP ECQ-V 1H334JL2 0.33UF 50V0.33/502 C7503609272120-TCAP MA 0.0027UF 100V J0.00271 C711 C7093639105111-TCAP ECQ-V 1H105JL2 1UF 50V1/502 C712 C723 C7303639154111-TCAP ECQ-V 1H154JL2 0.15UF 50V0.15/503 C7193639184111-TCAP ECQ-V 1H184JL2 0.18UF 50V0.18/501 C710 C7173639224111-TCAP ECQ-V 1H224JL2 0.22UF 50VJ0.22/502 C7253639274111-TCAP ECQ-V 1H274JL2 0.27UF 50V0.27/501 C702 C704 C7063639474111-TCAP ECQ-V 1H474JL2 0.47UF 50V0.47/505 C713 C715 C7313639684111-TCAP ECQ-V 1H684JL2 0.68UF 50V0.68/501 C7293639824111-TCAP ECQ-V 1H824JL2 0.82UF 50V0.82/501 C130-1313509471231-ACAP CE B 470PF 50V K AXIAL470P2 C133 C1363539102231-ACAP CE YP 1000PF 50V K AXIAL1000P6 C137-138 C134-135 C118 C132 C1333509101231-ACAP CE B 100PF 50V K AXIAL100P3 C768-7703529220311-ACAP CE SL 22PF 50V J AXIAL22P3 C102-103 C1233539104531-ACAP CE Y 100000PF 50V Z AXIAL0.1/505 C122 C126 C101 C1073539103531-ACAP CE 0.01uH 50V0.01/5010 C124 C127-128 C763-764 C766-767 CL102-1032648699890COIL INDUCTOR 100UH100uH2 CON101-1084428594508WAFER (53014-0810)/2MM/MH510048P4 ELECTRICAL PARTS LIST ( EQ - 9131 / 9231 ) MAIN BD ( 4003493400 ) RadioFans.CN 收音机爱 好者资料库 CON001-0024355955320CON ASSY 2P 130MMASSY 2P2 CON110 CON2054428595002LW5267/LWB0640/2.5MM-02PWAFER/2P2 CON109-B4428594502WAFER (53014-0210)/2MM/MH51004WAFER/2P1 CON109-A4428594503WAFER (53014-0310)/2MM/MH51004WAFER/3P1 CON2014428598304WAFER LW-0640-4PLW-0640-4P1 CON3014428598306CONNECTOR WAFER LW-0640-6PLW-0640-6P1 D1032058100996DIODE RECTIFIER LT1N4006(4007)1N 40061 D101-1022058304100DIODE IN4148M1N 41482 ZD104-1052058502082DIODE ZENER UZ-8.2BM(1N5237B)UZ 8.2BM2 FB101-1032648609970EMI BEAD FILTER BFS2550 AOFBEAD COIL3 GND4235007210GND TERMINAL (POWER BD)GND1 IC1042128514003IC NJU4066BD JRC4066B1 IC1052118010332IC NJM 5532DD JRC5532D3 IC107 IC109 IC103 IC1082118010590IC NJM4558D JRCNJM4558D2 IC101-1022118010432IC NJM2068DD JRC2068D2 IC401-4152168220984IC NJM 2043D JRC2043D15 JK102 JK1044438097310JACK PHONE 4PPHONEJACK2 JK1014438193710XLR JACK(F) 3P(E303A0070N)XLR(FEMALE)2 JK1034408194610XLR JACK (M) (E403A0090N)XLR (MALE)2 Q101-1022008606104-TTR NPN KTC3198-Y-AT TO-92KTC 31982 R1453009182973RES CF 1.8K 1/5W J N1.8K1 R157 3009100973RES CF 10 1/5W J N101 R121 R124 R129 R1443009104973RES CF 100K 1/5W J N100K4 R122 R125 R127 R1383009103973RES CF 10K 1/5W J N10K4 R101 R1053009113973RES CF 11K 1/5W J N11K2 R102 R1063009123973RES CF 12K 1/5W J N12K2 R116 R123 R1463009102973RES CF 1K 1/5W J N1K3 R1483009105973RES CF 1M 1/5W J N1M1 R109-1103009203973RES CF 20K 1/5W J N20K2 R104 R108 R117-1203009223973RES CF 22K 1/5W J N22K13 R126 R133 R140-141 R143 R152-153 R1143009274973RES CF 270K 1/5W J N270K1 R1473009273973RES CF 27K 1/5W J N27K1 R103 R107 R1323009202973RES CF 2K 1/5W J N2K3 R134 R1363009332973RES CF 3.3K 1/5W J N3.3K2 R1313009331973RES CF 330 1/5W J N3301 R1493009333973RES CF 33K 1/5W J N33K1 R1123009473973RES CF 47K 1/5W J N47K1 R128 R130 R1503009562973RES CF 5.6K 1/5W J N5.6K3 R1113009561973RES CF 560 1/5W J N5601 R1133009563973RES CF 56K 1/5W J N56K1 R135 R1373009682973RES CF 6.8K 1/5W J N6.8K2 R1153009684973RES CF 680K 1/5W J N680K1 R139 R1423009680973RES CF 68 1/5W J N682 R1513009821973RES CF 820 1/5W J N8201 R718 R738 R7503001102953RES CF 102K 1/5W F N102K3 R716 R720 R728 R7363001105953RES CF 105K 1/5W F N105K4 R724 R730 R744 R7523001110953RES CF 110K 1/5W F N110K4 R708 R7563001115953RES CF 115K 1/5W FN115K2 R722 R726 R7423001120953RES CF 120K 1/5W FN120K3 R7043001124953RES CF 124K 1/5W FN124K1 R732 R7483001127953RES CF 127K 1/5W FN127K2 R7543001130953RES CF 130K 1/5W FN130K1 R712 R734 R7403001143953RES CF 143K 1/5W FN143K3 R7103001158953RES CF 158K 1/5W FN158K1 R7143001178953RES CF 178K 1/5W FN178K1 R7023001196953RES CF 196K 1/5W FN196K1 R7583002715953RES CF 71.5K 1/5W FN71.5K1 R7063002787953RES CF 78.7K 1/5W FN78.7K1 R746 R7623002820953RES CF 82K 1/5W FN82K2 R7603002887953RES CF 88.7K 1/5W FN88.7K1 R7533004205953RES CF 205 1/5W FN2051 R7593004210953RES CF 210 1/5W FN2101 R7553004215953RES CF 215 1/5W FN2151 R7513004220953RES CF 220 1/5W FN2201 R747 R7573004232953RES CF 232 1/5W FN2322 R7613004237953RES CF 237 1/5W FN2371 R717 R7333004242953RES CF 242 1/5W FN2422 R721 R7493004243953RES CF 243 1/5W FN2432 R7353004249953RES CF 249 1/5W FN2491 R719 R737 R7393004255953RES CF 255 1/5W FN2555 R741 R745 R7433004261953RES CF 261 1/5W FN2611 R725 R7273004267953RES CF 267 1/5W F N2672 R707 R7233004280953RES CF 280 1/5W FN2802 R729 R709 R7133004287953RES CF 287 1/5W FN2873 R731 R711 R7153004294953RES CF 294 1/5W FN2943 R7053004301953RES CF 301 1/5W FN3011 R7013004309953RES CF 309 1/5W FN3091 R7033004316953RES CF 316 1/5W FN3161 R155-1563009750973RES CF 75 1/5W JN752 RLY1015528999700RELAY 876AN2-2C-S 24VDC24VDC1 SP101-104 5410000300SURGE PROTECTOR DSP-301NDSP-301N4 C1Cxxx1 C2Cyyy1 C3Cwww1 C4Cvvv1 CON7CONyyy1 IC2ICxxx1 RX1Rxxx1 RY1Ryyy1 C2103509221231-ACAP CE B 220PF 50V K AXIAL220P1 C2093409222071-TCAP AF RSG 22UF 50V 5 P22/501 C205-2083409222141-TCAP AF RSG 220UF 25V J 8 P220/254 C2113409247071-TCAP AF RSG 47UF 50V 6 P47/501 C203-2043408247161CAP RSA 470UF 35V SNAP 13 P470/352 C201-2023408210261CAP RSG 1000UF 35V SNAP 16 P1000/352 C2123509103530-TCAP CE F 0.01UF 50V Z0.01/501 C2133609124122-TCAP MA 0.12UF 100V MINI0.12/100(M)1 CON203 (EQ-9231)4355949606CON ASSY 2P 130MMASSY 2P1 CON2034355949611CON ASSY 2P PP-821AASSY 2P CON204 (EQ-9231)4355949606CON ASSY 2P 130MMASSY 2P1 CON202 (EQ-9231)4455483303CON ASSY 4P 100MMASSY 4P1 CON2014455483314CON ASSY 4PASSY 4P1 CON2054428596603LOCK WAFER LW-1143-03PLW-1143-03P1 D201-1-42058100996DIODE RECTIFIER LT1N4006(4007)1N 40064 D202-2032058100996DIODE RECTIFIER LT1N4006(4007)1N 40062 D206-2072058304100DIODE IN4148M1N 41482 D204-2052058502180DIODE ZENER UZ-18BM(1N5248B)UZ 18BM2 GND4235007210GND TERMINAL (POWER BD)GND1 Q2012028406113KTD2058-Y-UKTD 2058Y1 8195000310HEAT SINK SCREW 7505299340HEAT SINK EQ-131EQ-9131 7505299320HEAT SINK(45MM) REG TREQ-9231 Q2022028117992KTB1366-Y-UKTB13661 7505299340HEAT SINK EQ-131EQ-9131 POWER BD ( 4003507210 ) 7505299320HEAT SINK(45MM) REG TREQ-9231 Q203-2042008606104DEL TR NPN KTC1815Y (KTC3198)KTC 31982 R205-2063009122973RES CF 1.2K 1/5W J N1.2K2 R2103009104973RES CF 100K 1/5W J N100K1 R2013039100575-TRES MO 10 2W JR10 2W1 R2023039220575-TRES MO 22 2W J RADIAL22 2W1 R203-2043039271575-TRES MO 270 2W J RADIAL270 2W2 R211-2123039479572-FRES MO 4.7 2W J N4.7 2W2 R2083009472973RES CF 4.7K 1/5W J N4.7K1 R2093009561973RES CF 560 1/5W J N5601 R2073009682973RES CF 6.8K 1/5W J NOPEN1 SW2014618006610SW SELECTOR(SDJL2SBKP011)SPO91SW1 AN3011 BK16505953310HOLDER BRACKET EQ-92311 CON101-1094428594504WAFER (53014-0410)/2MM/MH51004WAFER-4P9 CON110442859570253015-0210/2MM/MH51004WAFER-2P1 CON301-302442859570353015-0310/2MM/MH51004WAFER-3P2 CON25CONxxx1 D301-3032300030100LED LTL-1CHE LITEONRED3 6535996940LED LIMIT HOLDER D3042300050100LED LTL-307E LITEONLED(RED)1 R301-3023009202973RES CF 2K 1/5W J N2K2 SW301-3024628991710SW PUSH SPEC122SC011(SUB98)SW SLIDE2 VR1LEVEL 1 VR2FREQ1 VR301-3323238094710VR RS20111C600223W (RSC39)20KW32 AC CORD4308997310AC CORD DOME 3-CORES 4308996710AC CORD (WITHOUT PLUG)C 4353997820XLR CORD 4308998000AC CORD POWER FOR SAAD 4308999310AC CORD UL 3 (INLET)E 4308993510AC CORD KKP-210/KKS-16T (JIS)J 4308999410AC CORD V+VII6A-250VHOVV-F3GR AC INLET4448996810AC INLET 31.8MM1AC1 4448997110AC INLET NO.KE-10.2100.151C , R CON4355934703187T & TUBE CON ASSY Y-GRE 4355473415CON ASSY 8P 330MM 4355473515CON ASSY 8P 330MM 4355473819CON ASSY 8P 450MM 4355473919CON ASSY 8P 450MM 4355903726CON ASSY 4P 4355903819CON ASSY 2P 4355903919CON ASSY 6P 4355932816187T & TUBE CON ASSY FUSE4448996911FUSE DRAWER(31.8MM)1F1 5508220933FUSE NB 31.8MM 150MA/250V U/C(EQ-9131) 5508411039FUSE#218T 20MM 160MA/250V UCSKE Q - 9 131( C , R ) 5508221330FUSE NB 31.8MM 300MA/250V KS(EQ-9231) 4448997120FUSE DRAWER NO.4305.0001(20MM)C , R 5508221333FUSE NB 31.8MM 300MA/250V U/CE Q - 9 131( E , J ) 5508221233FUSE NB 31.8MM 250MA/250V U/CE Q - 9 131( J ) 5508311439FUSE#218T 20MM 315MA/250V UCSKE Q - 9 231( C , R ) 5508221733FUSE NB 31.8MM 500MA/250V U/CE Q - 9 231( E ) 5508222233FUSE NB 31.8MM 1A/250V U/CE Q - 9 231( J ) PT2828076340POWER TRANS EQ-9131(EQ-9131)1TP1 2828083610TRANS POWER EQ-9231(EQ-9231) 2828076300TRANSFORMER POWER 100V EQ-9131E Q - 9 131( J ) ASSY FADER BD ( 4003504401 ) 2828059200TRANS POWER EQ-9231 100VE Q - 9 231( J ) SW4648099110SW PUSH JPJ010-301DT-41(EQ-9131)1S1 4628992310SWITCH POWER PS3-22-W3AZ(EQ-9231) POWER SW4835002710INSULATION POWER SWITCH E Q - 9 131( C , J , R ) E Q - 9 231( J ) VOL.4448996914VOLTAGE SELECTOR 220V ONLY 4448997112VOLTAGE 4305.0048.17(115/230)C , R 4448996916VOLTAGE SELECTOR 120/240VD , E 4448996917VOLTAGE SELECTOR 100V ONLYJ 3549472407CAP DE2E3KH472MA4B1SK1