REPLACEMENT PARTS LISTThe following list provides information on replacement parts for the <strong>Shure</strong> Model <strong>1200</strong> AUDIOMASTER <strong>Powermixer</strong>. <strong>Shure</strong> part numbersare given for all parts and, where available, manufacturer’s name and part number for acceptable equivalents in parentheses following thepart description (note that for optimum performance, only direct replacement parts should be used).NOTE: Carbon film resistors shown in this parts list are rated at 0.2 watts. Standard 1/8-watt resistors should only be used asreplacements if circuit power requirements are not exceeded. Standard 1/4-watt resistors can only be used if they are physically mountedin a vertical position.NOTE: In early production, PC Board Assembly SHR-14 contains the following legend error: Capacitor C1423 is marked “+” on thewrong lead. Note the position of C1423 and replace (if necessary) according to the part, not the legend.REFERENCE DESIGNATIONA1B1C401, C702, C1405, C1408C402, C410-C411, C413, C508, C509C404C407, C503C408-C409, C501-C502, C1410C412, C1411, C1415C506, C510-C511, C1414C701C1006C1101C1103C1104, C1113C1105, C1107C1106C1108C1109, C1112C1110-C1111C1201C1301C1401C1403C1406, C1412-C1414C1407C1417-C1418C1419C1420-C1421C1422-C1423C1424-C1425C1426-C1428D401-D404, D701-D702, D1401-D1418D405D801-D802D803D804D1101D1102-D1105D1106-D1107, D1419-D1421D1422D1423D1424F1F1401-F1402F1403-F1404J1J101-J106J201-J206, J1001-J1005J601, J1301-J1302L101-L112L1101MP1MP2MP3MP4MP5SHUREPART NO.803039FK802641FK707471FK707416FK707425FK707707FK707725FK707439FK707424FK800660FK707351FK707344FK707328FK707358FK802602FK707316FK707350FK708009FK707629FK707315FK802600FK707714FK707571FK707416FK707705FK707438FK707329FK707322FK707354FK802599FK802605FK800625FK802594FK800633FK802596FK802597FK706541FK802593FK706306FK706319FK706323FK706322FK713642FK802634FK784129FK802633FK802629FK713373FK784104FK784108FK802625FK788427FK802579FK802580FK802581FK802582FKDESCRIPTIONReverb PanFanCapacitor, Electrolytic, 0.22 µF, 50 V (Nichicon UKB1HR22KAA)Capacitor, Electrolytic, 22 µF, 16 V (Nichicon UKB1C100KAA)Capacitor, Electrolytic, 10 µF, 25 V (Nichicon UKB1E100KAA)Capacitor, Mylar, 0.0015 µF (Panasonic ECQ-B1H152JZ)Capacitor, Mylar, .047 µF (Panasonic ECQ-V1H473JZ)Capacitor, Electrolytic, 1 µF, 50 V (Nichicon ULB1H010MAA)Capacitor, Electrolytic, 4.7 µF, 25 V (Nichicon ULB1H4R7MAA)Capacitor, Electrolytic, 10 µF, 50 V (Nichicon ULB1H100MAA)Capacitor, Electrolytic, 100 µF, 50 V (Nichicon ULB1H101MPA)Capacitor, Electrolytic, 1 µF, 50 V (Nichicon ULB1H010MAA)Capacitor, Electrolytic, 47 µF, 25 V (Nichicon ULB1E470MAA)Capacitor, Electrolytic, 10 µF, 63 V (Nichicon ULB1J100MAA)Capacitor, Ceramic, 10 pF, 500 VCapacitor, Electrolytic, 22 µF, 16 V (Nichicon UKB1C100KAA)Capacitor, Electrolytic, 47 µF, 50 V (Nichicon ULB1H470MAA)Capacitor, Ceramic, 100 pF, 100 VCapacitor, Mylar, .1 µF (Panasonic ECQ-V1104JZ)Capacitor, Electrolytic, 10 µF, 16 V (Nichicon UKB1C100KAA)Capacitor, Mylar, .047 µF, 100 V (Sprague 225P47391WD3)Capacitor, Mylar, 0.0056 µF (Panasonic ECQ-B1H562JZ)Capacitor, Bipolar Electrolytic, 10 µF, 16 V (Panasonic ECE-A1CN100S)Capacitor, Electrolytic, 10 µF, 16 V (Nichicon UKB1C100KAA)Capacitor, Mylar, .001 µF (Panasonic ECQ-B1H102JZ)Capacitor, Electrolytic, 0.47 µF, 50 V (Nichicon UKB1HR47KAA)Capacitor, Electrolytic, 100 µF, 25 V (Nichicon ULB1E101MAA)Capacitor, Electrolytic, 1000 µF, 16 V (Nichicon ULB1C102MRA)Capacitor, Electrolytic, 470 µF, 50 V (Nichicon ULB1H471MRA)Capacitor, Electrolytic, 10,000 µF, 63 VCapacitor, Ceramic, .01 µF, 500 VDiode (RCA SK3100)LED, Red (RCA SK2022/3022)LED, Red (RCA SK2022/3022)LED, Yellow (RCA SK2021/3021)LED, Green (RCA SK2024/3024)Diode, Zener (RCA SK24A)Diode (RCA SK3100)Diode (RCA SK3311)Silicon Rectifier (RCA SK3647)Silicon RectifierSilicon RectifierFuse, 5 A, 250 V (Littelfuse 3<strong>1200</strong>5)Fuse, 0.75 A, 250 V (Littelfuse 312.750)Fuse, 8 A, 250 V (Littelfuse 3<strong>1200</strong>8)Outlet, Unswitched ACConnector, XLR-type Receptacle, 3-pin (Cannon XLB-3-31PC)Phone Jack, 2-CircuitHeadphone Jack, 3-CircuitFerrite BeadCoil, 4.6 µHRubber FootKnob, Green, BassKnob, Green, TrebleKnob, BlackKnob, Gold10
REFERENCE DESIGNATONMP6MP7MP8MP9MP10P1003-P1004P1401Q501, Q1110, Q1403Q1101, Q1114Q1102Q1103-Q1104Q1105,Q1109Q1106Q1107-Q1108Q1111Q1112-Q1113Q1401-Q1402, Q1404Q1405Q1406R101-R106R201-R206, R405, R520, R522,R1404, R1415, R1445, R1452R301, R304, R514R302, R305R303, R306, R407, R414, R416, R503,R513, R1401, R1412, R1423,R1426-R1427, R1430R401, R518R402R403R404, R409-R410, R502, R504,R512, R519, R602R406, R408, R505-R506R411, R1410, R1422, R1424, R1448-R1449R412, R1006, R1409, R1420-R1421,R1433, R1435-R1438, R1443, R1446,R1451, R1458R413, R1419, R1453R415, R523, R601, R704, R1414,R1417-R1418, R1425, R1429, R1442,R1444, R1447R501, R511R507R508, R515, R1428R509, R516-R517R510R521, R1001-R1005, R1413,R1431-R1432, R1459R603-R605R701, R703R702R1101R1102, R1104R1103, R1112, R1201R1105R1106-R1108R1109R1110R1111R1113R1114R1115R1116R1117R1118-R1119R1120, R1122R1121, R1123R1124-R1125SHUREPART NO.802583FK802584FK802585FK802587FK802642FK802628FK711080FK706102FK706146FK800412FK802590FK801798FK706156FK802591FK706155FK802592FK706537FK706139FK706147FK802610FK801057FK801059FK801068FK801065FK802607FK801075FK801076FK801061FK801058FK801081FK801073FK801072FK801069FK801062FK801055FK801077FK801041FK803041FK801053FK802614FK802815FK803042FK708857FK708842FK708845FK708835FK708850FK708906FK708934FK802617FK803043FK708838FK708836FK802616FK802610FK708849FK708854FK708840FK802613FKKnob, RedKnob, BlueKnob, WhiteFan Grille, Front PanelFan Grille, Rear PanelConnector, Receptacle, 2-pinConnector, Receptacle, 8-pinTransistor, PNP (RCA SK3932)Transistor, Dual, NPN (RCA SK9427)Transistor, Dual, FETTransistor, Power, PNP (RCA SK9042) (requires 802681FK insulator)Transistor, NPNTransistor, NPN (RCA SK9118)Transistor, Power, NPN (requires 802639FK insulator)Transistor, PNP (RCA SK9363)Transistor, Power, PNP (requires 802639FK insulator)Transistor, FETTransistor, NPN (RCA SK9137)Transistor, PNP (RCA SK9138)Resistor, 1.8 KResistor, 4.7 KResistor, 6.8 KResistor, 39 KResistor, 22 KResistor, 2 K, 2%Resistor, 150 KResistor, 180 KResistor, 10 KResistor, 5.6 KResistor, 470 KResistor, 100 KResistor, 82 KDESCRIPTIONResistor, 47 KResistor, 12 KResistor, 3.3 KResistor, 220 KResistor, 220Resistor, 43 K (Early Production); 30 K (Later Production)Resistor, 2.2 KResistor, Metal Oxide Film, 220, 1 WResistor, 13 K, 1%Resistor, 680, 2%Resistor, 47 KResistor, 2.7 KResistor, 4.7 KResistor, 680Resistor, 12 KResistor, 1.8 K, 2%Resistor, 47 K, 2%Resistor, Metal Oxide Film, 5.6 K, 2 WResistor, Metal Oxide Film, 68, 1/2 WResistor, 1.2 KResistor, 820Resistor, Metal Oxide Film, 3.9 K, 2 WResistor, Metal Oxide Film, 1.8 K, 1/2 WResistor, 10 KResistor, 27 KResistor, 1.8 KResistor, Metal Oxide Film, 100, 1 W11