ART-MpaGold-int-sch维修电路原理图.pdf

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1、123456ABCD654321DCBATitleNumberRevisionSizeBDate:22-Jul-2003Sheet of File:Serverdproducts210210Pv103.DdbDrawn By:MPA GOLD block diagram210P-3001-103A04Mitch Milton215 Tremont St.Rochester, N.Y. 14608MPA GOLD block diagram210P-3001-103A04Mitch Milton215 Tremont St.Rochester, N.Y. 14608Power supply an

2、d MetersPower supply and Meters.SchMic/Inst. Input SectionInput.SchTube and Analog Ouptuttube and output.schRadioFans.CN 收音机爱 好者资料库123456ABCD654321DCBATitleNumberRevisionSizeBDate:22-Jul-2003Sheet of File:Serverdproducts210210Pv103.DdbDrawn By:Power supply and Meters210P-3001-103 PSA14Mitch Milton21

3、5 Tremont St.Rochester, N.Y. 14608Power supply and Meters210P-3001-103 PSA14Mitch Milton215 Tremont St.Rochester, N.Y. 14608LED17OrangeLED24OrangeLED18OrangeLED25OrangeLED19OrangeLED26OrangeLED20OrangeLED27OrangeLED21OrangeLED28OrangeLED22OrangeLED29OrangeLED16OrangeBlueGreyRed-1Red/YelRed-2VioBrown

4、Grn-1Grn-2TR100XFMR-2IN-UPP100TAB-FASTONSW100SW-DPST231SW101ASW-DPDTD1021N4003LED23RedF100FUSEHS101HEATSINK #100-5204-104-+VUL1L2M1METER-VU-LIT-+VUL1L2M2METER-VU-LITSK100 LGNPL100PLUG-ACSWG100SWAGE-GNDIn1Gnd2Out3U101uA7815HS102HEATSINK #100-5204-104564SW101BSW-DPDTP101TAB-FASTONSK101 P102TAB-FASTONS

5、K102 P103TAB-FASTONSK103 P104TAB-FASTONSK104 D1031N4003D1011N4003D1001N4003Q1022N4403Q1012N4403R1142.0KR1151K+5VC1132200uF/16VHS100HEATSINK #100-5204-104In1Gnd2Out3U100uA7805+5VD1061N4003D1071N4003D1051N4003D1041N4003C1001000uF/35VC1011000uF/35V+15V-15VAC-1AC-2C108100uF/100VC1021000uF/35VC1031000uF/

6、35VQ100TIP112C111100uF/100VC112100uF/100V+48VR10410KR10510KD1161N5261BC104100uF/100VD1081N4003C105100uF/100VD1101N4003D1091N4003C107100uF/100V9108U104CNJM2058R121100KR1192.0KR10910KD1231N4148C11522uF/25VR1111KR11010K567U104BNJM2058123411U104ANJM2058R120100KR1182.0KR10610KD1181N4148D1171N4148C11422uF

7、/25V-15V+15VR1081KR10710K564SW5BSW-DPDT231SW5ASW-DPDT564SW11BSW-DPDT231SW11ASW-DPDTR1132.0KR1122.0K-15VLeft Tube MeterRight Tube MeterRight Output MeterLeft Output MeterC118.33uFC119.33uFR1024.7KR1034.7KR10127 Ohm/1WD1241N4148-15 lightsR10027 Ohm/1WC109100uF/100VD1111N4003C106100uF/100VC110100uF/100

8、VD1141N4003D1121N4003+150VLED30OrangeLED31Red-30-20-12-10-8-6-30R129330 OhmR130330 Ohm121314U104DNJM2058D119(OPEN)D125(OPEN)0dB = +4dBu0dB = +4dBuR1232.0KR1221KCH1CH2R128330 OhmR127330 OhmLED11Orange LEDLED5Orange LEDP107TAB.250P106TAB.250P105TAB.250P108TAB.250SK108 SK107 SK106 SK105 SK112SK109 SK11

9、0 SK111P109TAB.250P110TAB.250P111TAB.250P112TAB.2501JP100A1JP101AIn1Gnd2Out3U105uA7812HS103HEATSINK #100-5204-106+12VIn2Gnd1Out3U102uA7915C150.1uFC151.1uF+5VLED5AOrange LEDLED11aOrange LEDC1231000uF/35VR13110 OhmsC1242200uF/16V+5MC12522uF/25VC12622uF/25VC12722uF/25VRight Dig. LevelC121.15uFC120.15uF

10、567U103BTL074123411U103ATL0749108U103CTL074121314U103DTL074R11639KR13839KD1131N4148D1201N4148R126330 OhmR136510 OhmsR124510 OhmsR125510 OhmsR137 510 OhmsLeft Dig. LevelD1151N4148D1211N4148R117330 Ohm+15V-15VLeft A/DRight A/DR134330 OhmR135330 OhmR133330 OhmR132330 Ohm21098765432109876543LED_0LED_1LE

11、D_2LED_3LED_4LED_5LED_6LED_7LED muxR14010KR13910KR145 openR1420 OhmsR1487.5KR147 openR1430 OhmsR1467.5KR141 openR144openRight Tube MeterLeft Tube MeterNOTE: Values shown for 211. For 210+, change the following: stuff R142,R143 with 0 Ohm Jumpers delete R145,147 Stuff LED4,4a, 12,12a with BLUE LEDs i

12、nstead of Orange-15 lightsIn2Gnd1Out3U106uA7915HS104HEATSINK #100-5204-104-15 raw-15 rawRadioFans.CN 收音机爱 好者资料库123456ABCD654321DCBATitleNumberRevisionSizeBDate:22-Jul-2003Sheet of File:Serverdproducts210210Pv103.DdbDrawn By:Mic/Inst. Input sections210P-3001-103 InputsA24Mitch Milton215 Tremont St.Ro

13、chester, N.Y. 14608Mic/Inst. Input sections210P-3001-103 InputsA24Mitch Milton215 Tremont St.Rochester, N.Y. 14608Q2002N4403Q2012N4403Q2042N4403Q2032N4403Q2022N4403Q2062N4401Q2112N4401Q2092N4401Q2052N4401Q2082N4403Q2072N4403R205510 OhmR209510 OhmR2072.0KR20810KR222510 OhmR224510 OhmR221510 OhmR22351

14、0 OhmR225510 OhmR226510 OhmR20610 OhmsC2022200uF/16v+15A-15A+15AR2284.99KR2294.99KC210100uF/100VC209100uF/100VR21710 OhmR21810 OhmD2051N4003D2011N4148D2001N4148D2041N4003LeftPhantom PowerR2272.49KR2102.49KLEFT MIC-PRE+15VR203330 OhmR2016.8KR2026.8K+48VC200100uF/100VR2153.3KR21415 OhmsR2121KD2031N414

15、8D2021N4148+15VR2135.1MR20447KLeftInstrumentInputLeft Mic/lineInputVR1B5K DUAL/C TAPER32184U200ANE5532567U200BNE5532C203.1uFC211100pF+15A543210JK1J-CLIF-GND32184U202AOPA-2134-15VC20533pFC2070.001uFC2080.001uFC2060.001uFLeft Input ImpedanceR216150 OhmsR21920KR22020KR2002.0K-15VVR1A5K DUAL/C TAPERC204

16、2200uF/16vR2111MQ2122N4403Q2132N4403Q2102N4403Q2142N4403Q2152N4403Q2162N4403Q2192N4403Q2172N4403Q2222N4401Q2262N4401Q2252N4401Q2212N4401Q2242N4403Q2232N4403R235510 OhmR239510 OhmR2372.0KR23810KR253510 OhmR255510 OhmR252510 OhmR254510 OhmR256510 OhmR257510 OhmR23610 OhmsC2142200uF/16v-15B+15BR2584.99

17、KR2594.99KC222100uF/100VC221100uF/100VR24810 OhmR24910 OhmD2111N4003D2071N4148D2061N4148D2101N4003RightPhantom PowerR2412.49KR2402.49KRIGHT MIC-PRE+15VR233330 OhmR2316.8KR2326.8K+48VC212100uF/100VR2463.3KR24515 OhmsR2431KD2091N4148D2081N4148+15VR2445.1MR23447KRight InstrumentInputRight Mic/lineInput

18、VR4B5K DUAL/C TAPER32184U201ANE5532567U201BNE5532C215.1uFC223100pF+15B543210JK2J-CLIF-GND32184U203AOPA-2134-15VC21733pFC2190.001ufC2200.001ufC2180.001uFRight Input ImpedanceR247150 OhmsR25020KR25120KR2302.0K-15VVR4A5K DUAL/C TAPERC2162200uF/16VR2421MQ2272N4403Q2202N4403Q2182N4403+15BLED2Orange LEDLE

19、D14Orange LED564SW2BSW-DPDT231SW2ASW-DPDT564SW14BSW-DPDT231 SW14ASW-DPDT5JP200E5JP202E2JP206B2JP204B3JP204C3JP206C1JP206A1JP204A6JP200F6JP202F10JP202J10JP200J8JP202H8JP200H9JP202I9JP200I-15V9JP201I9JP203I5JP201E6JP201F6JP203F5JP203E2JP202B2JP200B1JP202A1JP200AInputLevel3JP202C3JP200C1JP203A1JP201A10

20、JP203J2JP203B10JP201J2JP201B3JP203C3JP201C2JP207B2JP205B3JP205C3JP207C1JP207A1JP205A-15V8JP203H8JP201H7JP202G7JP200G7JP203G7JP201GM3M2M1MGF3F2F1FGJ201M3M2M1MGF3F2F1FGJ200Left OutputL-OUT-L-OUT+GND-LGND-RR-OUT+R-OUT-Right Output(From tube and output sch.)(From tube and output sch.)4JP201D4JP203D4JP20

21、0D4JP202DVR710K/C taperR333330 OhmsHPFVR1010K/C taperR357330 OhmsHPF567U202BOPA-2134567U203BOPA-2134C2252.2uF/50VC2242.2uF/50VLED14aOrange LEDLED2aOrange LEDC21333pFC20133pFC22822uF/25VC22722uF/25VC22922uF/25VC22622uF/25VVR5AVR5B5K dual A taperVR2A5K dual A taper-15V-15V123456ABCD654321DCBATitleNumb

22、erRevisionSizeBDate:22-Jul-2003Sheet of File:Serverdproducts210210Pv103.DdbDrawn By:210P-3001-103 analog outA34Mitch Milton215 Tremont St.Rochester, N.Y. 14608210P-3001-103 analog outA34Mitch Milton215 Tremont St.Rochester, N.Y. 14608567U302BNE553232184U302ANE5532C30710pF monoblocR33930KR3211KR3233K

23、R32010KR33610KR34130KR33710KR34047 OhmsR32447 OhmsC308220uF/6.3VC312220uF/6.3VR32510KR34210KR32230K3C313100pFC309100pF+15V-15V543210GNDJ302J-CLIF-gndC305220uF/6.3VR31710KR31410KR315100K231SW3ASW-DPDTR316100K564SW3BSW-DPDTLED3Orange LEDR3342.0KPhaseInvertLeft Tube OutputAC304220uF/6.3VR301330 Ohm231S

24、W1A564SW1BSW-DPDTLED1Orange LEDR3262.0K-15V+20dB gainSwitchR3003.0KLEFT MIC-PRE567U304BNE553232184U304ANE5532C32110pF monoblocR36830KR3661KR3693KR36510KR37910KR38030KR36710KR38147 OhmsR37047 OhmsC322220uF/6.3VC323220uF/6.3VR37210KR37110KR33830KC327100pFC324100pF+15V-15V543210GNDJ305J-CLIFF-GNDC31922

25、0uF/6.3VR36110KR35810KR359100KR360100K231SW15ASW-DPDT564SW15BSW-DPDTLED15Orange LEDR3782.0KPhaseInvertRight OutputLevel543210GNDJ303J-CLIFF-GNDRight Dig.InsertRight Tube OutputC318220uF/6.3VVR610K/C taperRIGHT MIC-PRERight Tube MeterRight Output MeterLeft Output MeterLeft Tube MeterR33520KR36220K123

26、49M1V300A12AX76785M2V300B12AX7Q3062N4401R3304.7KR32910KR382240K-15VQ301BF423Q300BF423Q303BF423Q304BF423Q3052N4401Q3022N4401R30510KR30810KR30310KR30410KR30610KR30710K-15V231SW4A564SW4BR302 100 OhmsC300100uF/250V+15V+150V+12VR32710KC30122uF/25V-15V+15VR310 100KR3121MC302220uF/6.3VR33110KC30347pFC31122

27、0uF/6.3VR3841KLED4BLUE LEDR3132.0KHigh VoltageSwitchR32820KR309100KC310220uF/6.3VR344330 Ohm231SW13ASW-DPDT564SW13BSW-DPDTLED13Orange LEDR3732.0K+20dB gainSwitchR3433.0K12349M1V301A12AX76785M2V301B12AX7Q3132N4401R3764.7KR37510KR383240K-15VQ308BF423Q307BF423Q310BF423Q311BF423Q3122N4401Q3092N4401R3491

28、0KR35110KR34610KR34810KR35010KR35210K-15V231SW12ASW-DPDT564SW12BSW-DPDTR345 100 OhmsC314100uF/250V+15V+150V+12VR37410KC31522uF/25V-15V+15VR354100KR3561MC316220uF/6.3VR37710KC31747pFC326220uF/6.3VR3851KLED12BLUE LEDR3322.0KHigh VoltageSwitchR34720KR353100KC325220uF/6.3VR311 4.7KR3554.7K32184U301ANE55

29、32567U303BNE553232184U303ANE55324JP204D5JP204E6JP204F4JP206D5JP206E6JP206F4JP205D5JP205E6JP205F4JP207D5JP207E6JP207F5JP301E5JP303E4JP303D3JP303C4JP301D3JP301CLeft OutputLevelVR310K/A taper5JP300E5JP302E4JP302D3JP302C4JP300D3JP300C7JP207G8JP207H9JP207IGND-RGND-R7JP205G8JP205H9JP205I543210GNDJ300Left

30、Dig.Insert7JP206G8JP206H9JP206IGND-L7JP204G8JP204H9JP204IGND-LR-OUT+R-OUT-L-OUT-L-OUT+C32922uF/25VC32822uF/25VR3191KR3181KLED13aOrange LEDLED15aOrange LEDLED12aBLUE LEDLED4aBLUE LEDLED1aOrange LEDLED3aOrange LED-15V-15V-15V-15V-15VR363240KC30622uF/25VwarmLwarmLR364240KC32022uF/25VwarmRwarmRD3031N414

31、8D3021N4148Q3172N4401Q3152N4403R38720KR38910K+15VD3011N4148D3001N4148Q3162N4401Q3142N4403R38620KR38810K+15V567U301BNE5532D3081N4003Q318BF423D3091N4003D3051N4148D3041N4148D3101N4003D3111N4003Q319BF423D3071N4148D3061N4148C33110pFC33010pF567U306BNE5532567U305BNE5532+15V-15V-15V+15V32184U306ANE553232184U305ANE5532