Audac-DPA616-pwr-sm 电路图 维修手册.pdf

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1、DPA616 Service Manual www.audac.eu RadioFans.CN 收音机爱 好者资料库 2 RadioFans.CN 收音机爱 好者资料库 3 Index Specification 5 Exploded View 6 Exploded View Part List 7 Schematic Diagram 8-14 Electrical Part List 15-22 Printed Circuit Board Diagram 23-25 Personal Notes 26-27 RadioFans.CN 收音机爱 好者资料库 4 5 Specifications

2、 Output Power Stereo 4 Ohm 16 x 60 Watt (1 kHz, THD 1%) Stereo 8 Ohm 16 x 30 Watt Bridge 8 Ohm 8 x 120 Watt Frequency response 20 Hz - 20 kHz Signal to Noise Ratio 100 dB Total Harmonic Distortion + Noise 65 dB Crosstalk Paired channels 65 dB Unpaired channels 110 dB Inputs Type 8 x Stereo Balanced

3、Line (16 Ch) Sensitivity -20 dB +20 dB Impedance 20 k Ohm Connectors 3-pin Terminal block - 3.81 mm Outputs Type 8 x Stereo Loudspeaker (16 Ch) Connectors 4-pin Terminal block - 5.08 mm Controls Gain Stereo / Bridge & Parallel switch Indicators Power Clip (rear) Protection DC-Short circuit Over heat

4、ing Over load Cooling system Temperature controlled fan Amplifier technology Class-D Power supply Type Switching mode Range 100-240 V AC / 50-60 Hz Power consumption Idle 47 Watt 1/8 Rated power 200 Watt 1/3 Rated power 400 Watt Weight 8.2 Kg Dimensions (W x H x D) 482 x 88 x 322 mm Unit height 2HE

5、Recommended accessories Procab CLA830 Terminal block signal connection cable Procab CLA832 RCA / Cinch to Terminal block signal connection cable Procab CLA835 XLR Female to Terminal block signal connection cable 6 Exploded view 7 Assy Parts List AUDAC part codeDescriptionQTY AU895743190BOX KIT 570X4

6、30X190MM (FOAM)1 Chassis for DPA6161 AU056160000CHASSIS MAIN KIT (FILTER)1 AU056160001SIDE FRAME KIT (RACK EAR, 6XM3)2 AU056160003TOP COVER KIT (8 SCREW)1 Fuse T2.5L/250V1 AU515002005DPA616 - POWER SUPPLY COMPLETE ASSEMBLY1 AU515002006POW2 & DPA616 - POWER AMPLIFIER BOARD V2.0 - ASSY1 AU515002007 DP

7、A616 - IO BOARD V1.2 - ASSY 1 AU515001002R2 & M2 - CONVERTER PCB - ASSEMBLED (1 PCS)1 AU515001003 R2 & M2 - POWER FACTOR CORRECTOR PCB - ASSEMBLED1 AU520002003 CABLE SET FOR R2 & M2 POWER AMPLIFIER KIT1 AU515002003 R2 & M2 - POW KIT POWER AMPLIFIER COMPLETE ASSEMBLY1 AU515002004POW2 & DPA616 - POWER

8、 AMPLIFIER BOARD V1.9 - ASSY AU516160000INPUT PCB ASSY1 AU350000101 BALL BEARING FAN 0.25A 24V DC 80 x80 x25MM 150MM CABLE1 AU780200001AC POWER SOCKET JR-101-1FS1 AU060200001SILVER CAP POWER KNOB DIAMETER 9 mm1 AU520002011POW2 - LOUDSPEAKER OUTPUT CABLE - 200 MM - AMP TO I/O BOARD AU520002016POW2 -

9、MUTE CABLE - 400 MM - POWERDSP TO AMP AU520002015POW2 - STEREO SHIELDED SIGNALCABLE - 540 MM - I/O BD TO AMP AU520002014POW2 - STEREO SHIELDED SIGNALCABLE - 500 MM - I/O BD TO AMP AU520002013POW2 - STEREO SHIELDED SIGNALCABLE - 460 MM - I/O BD TO AMP AU520002012POW2 - STEREO SHIELDED SIGNAL CABLE -

10、420 MM - I/O BD TO AMP AU520002017POW2 - POWER CABLE SET RED/BLACK/YELLOW + FERRITE - 400 MM AU895743190BOX KIT 570X430X190MM (FOAM) AU710804301SIGNAL INPUT 3 POLE CONNECTOR(3.81M), SCREW ON TOP16 AU7108034014 POLE CONNECTOR (5.08MM), SCREW ON TOP, STRAIGHT8 8 Schematic Diagram AMP PCB - Amp1 9 AMP

11、PCB - Fan 10 AMP PCB - Power 11 12 Power Supply - Converter PCB - LLC Converter 13 Power Supply - Converter PCB - Output 14 Power Supply - PFC 15 Input - Input 1-2 (x8) 16 Input - power Output PCB 17 AMP PCB - Amp1 1/3 Electrical Parts List AUDAC Part codeValueDescriptionDesignatorFootprint 74HC1G12

12、5GW3 state bufferIC9003SOT353 BSS84P-channel Enhan- cement Mode Vertical D-MOSFET Q9000sot-23 100nFCapacitor ceramicC1015, C1017, C1020, C1022, C1024, C1027, C1028, C1029, C2015, C2017, C2020, C2022, C2024, C2027, C2028, C2029, C3015, C3017, C3020, C3022, C3024, C3027, C3028, C3029, C4015, C4017, C4

13、020, C4022, C4024, C4027, C4028, C4029, C5015, C5017, C5020, C5022, C5024, C5027, C5028, C5029, C6015, C6017, C6020, C6022, C6024, C6027, C6028, C6029, C7015, C7017, C7020, C7022, C7024, C7027, C7028, C7029, C8015, C8017, C8020, C8022, C8024, C8027, C8028, C8029 1206 10nFCapacitor ceramicC1, C6805 1

14、0F/10VCapacitor ceramicC39805 15nFCapacitor ceramicC1000, C1001, C1018, C1019, C2000, C2001, C2018, C2019, C3000, C3001, C3018, C3019, C4000, C4001, C4018, C4019, C5000, C5001, C5018, C5019, C6000, C6001, C6018, C6019, C7000, C7001, C7018, C7019, C8000, C8001, C8018, C8019 805 1FCapacitor ceramicC2,

15、 C4805 1F/50VCapacitor ceramicC7805 220nF/63VCapacitor ceramicC1002, C1003, C1014, C1025, C1026, C2002, C2003, C2014, C2025, C2026, C3002, C3003, C3014, C3025, C3026, C4002, C4003, C4014, C4025, C4026, C5002, C5003, C5014, C5025, C5026, C6002, C6003, C6014, C6025, C6026, C7002, C7003, C7014, C7025,

16、C7026, C8002, C8003, C8014, C8025, C8026 CR3216-1206 220nF/63VCapacitor ceramicC1016, C1021, C2016, C2021, C3016, C3021, C4016, C4021, C5016, C5021, C6016, C6021, C7016, C7021, C8016, C8021 VP45-3.2 330pFCapacitor ceramicC1031, C1032, C2031, C2032, C3031, C3032, C4031, C4032, C5031, C5032, C6031, C6

17、032, C7031, C7032, C8031, C8032 805 33nFCapacitor ceramicC1006, C1008, C2006, C2008, C3006, C3008, C4006, C4008, C5006, C5008, C6006, C6008, C7006, C7008, C8006, C8008 805 470nFCapacitor ceramicC1036, C2036, C3036, C4036, C5036, C6036, C7036, C8036 805 470nF/63VCapacitor MKTC1010, C1011, C2010, C201

18、1, C3010, C3011, C4010, C4011, C5010, C5011, C6010, C6011, C7010, C7011, C8010, C8011 CAP MTK 47nFCapacitor ceramicC1007, C1009, C2007, C2009, C3007, C3009, C4007, C4009, C5007, C5009, C6007, C6009, C7007, C7009, C8007, C8009 805 47nF/63VCapacitor MKTC1004, C1005, C2004, C2005, C3004, C3005, C4004,

19、C4005, C5004, C5005, C6004, C6005, C7004, C7005, C8004, C8005 CAP MTK 47pFCapacitor ceramicC1023, C2023, C3023, C4023, C5023, C6023, C7023, C8023 805 18 AMP PCB - Amp1 2/3 AUDAC Part codeValueDescriptionDesignatorFootprint 560pF/100VCapacitor ceramicC1012, C1013, C2012, C2013, C3012, C3013, C4012, C

20、4013, C5012, C5013, C6012, C6013, C7012, C7013, C8012, C8013 805 680nFCapacitor ceramicC1033, C1034, C2033, C2034, C3033, C3034, C4033, C4034, C5033, C5034, C6033, C6034, C7033, C7034, C8033, C8034 805 3300F/16VPolarized Capacitor (Axial) C1037, C1038, C2037, C2038, C3037, C3038, C4037, C4038, C5037

21、, C5038, C6037, C6038, C7037, C7038, C8037, C8038 CAPR 5X13X22 2200uF/35VPolarized Capacitor (Axial) C9006, C9007, C9008, C9009, C9010, C9011, C9012, C9013, C9026, C9027, C9028, C9029, C9030, C9031, C9032, C9033 CAPPR7.5- 16x31.5 47uF/63VPolarized Capacitor (Axial) C9016, C9017, C9018, C9019, C9036,

22、 C9037, C9038, C9039, C9042, C9043, C9044, C9045, C9046, C9047, C9048, C9049, C9050, C9051, C9052, C9053, C9054, C9055, C9056, C9057, C9062 CAPPR2.5- 6.3x15 100nFCapacitor ceramicC5, C8, C9040, C9041, C9059, C9060, C9063, C9064805 120pFCapacitor ceramicC9058805 BZV55-C12Zener Diode 12VD9003sod80c BZ

23、V55-C4V3Zener Diode 4V3D9001SOD80C BZV55-C5V6Zener Diode 5V6D9000, D9004SOD80C 1N4148DiodeD1, D9005SOD80C PMEG4010BEADiode SchottkyD19sod323 HEF4047BTLow-Power Monosta- ble/Astable Multivi- brator IC9001SO14 Header 2Header, 2-PinH9000, J1000, J1001, J2000, J2001, J3000, J3001, J4000, J4001, J5000, J

24、5001, J6000, J6001, J7000, J7001, J8000, J8001 HDR1X2 JST B2B-XH-AHeader, 2-PinP4, P5CN2-2.54 Molex 39263040Header, 4-PinK1000, K2000, K3000, K4000, K5000, K6000, K7000, K8000 Edge Connector BEADInductorL9000, L9001, L9002, L9003, L9004, L9005, L9006, L9007, L9008, L9009, L9010, L9011, L9012, L9013,

25、 L9014, L9015, L9016, L9017, L9018, L9019, L9020, L9021, L9022, L9023, L9024, L9025, L9026, L9027, L9028, L9029, L9030, L9031, L9032, L9033 BLM AU30000200222HMagnetic-Core Inductor L1002, L1003, L2002, L2003, L3002, L3003, L4002, L4003, L5002, L5003, L6002, L6003, L7002, L7003, L8002, L8003 Coil 16r

26、hbp 3.3uHMagnetic-Core Inductor L1000, L1001, L2000, L2001, L3000, L3001, L4000, L4001, L5000, L5001, L6000, L6001, L7000, L7001, L8000, L8001 Coil B82477 LM311DVoltage ComparatorIC9004SOIC8 LM3480IM3-5.0Series 3-Terminal Positive Regulator VR1sot23 JST B3B-XH-AHeader, 3-PinK1001, K1002, K2001, K200

27、2, K3001, K3002, K4001, K4002, K5001, K5002, K6001, K6002, K7001, K7002, K8001, K8002, K9000, K9001, K9002 CN3-2.54 PMV213SNN-Channel MOSFETQ1SOT23A Spade plugPlugP1, P2, P3Power pin 10ResistorR9017805 19 AMP PCB - Amp1 3/3 AUDAC Part codeValueDescriptionDesignatorFootprint 100KResistorR9018, R90198

28、05 750/1.5WResistorR900063322512 0RResistorR1010, R2010, R3010, R4010, R5010, R6010, R7010, R8010 805 100ResistorR61206 10k/1%ResistorR2, R9014, R9020, R1004, R1005, R2004, R2005, R3004, R3005, R4004, R4005, R5004, R5005, R6004, R6005, R7004, R7005, R8004, R8005 805 12K 1%ResistorR1805 16K 1%Resisto

29、rR5805 22/1WResistorR1000, R1001, R2000, R2001, R3000, R3001, R4000, R4001, R5000, R5001, R6000, R6001, R7000, R7001, R8000, R8001 CR6332-2512 2K2 1%ResistorR3805 33k 1%ResistorR4805 4.7/0.25WResistorR1002, R1003, R2002, R2003, R3002, R3003, R4002, R4003, R5002, R5003, R6002, R6003, R7002, R7003, R8

30、002, R8003 CR3216-1206 7k15/1%ResistorR1006, R1007, R2006, R2007, R3006, R3007, R4006, R4007, R5006, R5007, R6006, R6007, R7006, R7007, R8006, R8007 805 47RResistorR1015, R2015, R3015, R4015, R5015, R6015, R7015, R8015, R9004, R9005, R9006, R9007, R9008, R9009, R9010, R9011 805 1KResistorR9012805 2k

31、ResistorR9003, R9015805 4k7ResistorR9002805 680ResistorR9016805 SN74HC244DWOctal Buffer and Line Driver with 3-State Outputs IC9002DW020 TC648BFan ControllerU1SO8 AU364128920TDA8920CTH100W Class D Am- plifier IC1000, IC2000, IC3000, IC4000, IC5000, IC6000, IC7000, IC8000 HSOP24 20 Input PCB 1/2 AUDA

32、C Part codeValueDescriptionDesignatorFootprint LedLD1, LD2, LD3, LD4, LD5, LD6, LD7, LD8, LD9, LD10, LD11, LD12, LD13, LD14, LD15, LD16 LED3MM 1KResistorR15, R25, R35, R45, R55, R65, R75, R85, R95, R105, R115, R125, R135, R145, R155, R165 0805 - dupli- cate 1K8ResistorR19, R29, R39, R49, R59, R69, R

33、79, R89, R99, R100, R109, R119, R129, R139, R149, R159, R169 0805 - dupli- cate 4,7uF/16VC11, C12, C14, C21, C22, C24, C31, C32, C34, C41, C42, C44, C51, C52, C54, C61, C62, C64, C71, C72, C74, C81, C82, C84, C91, C92, C94, C101, C102, C104, C111, C112, C114, C121, C122, C124, C131, C132, C134, C141

34、, C142, C144, C151, C152, C154, C161, C162, C164 0805 - dupli- cate 10KResistorR11, R12, R13, R14, R21, R22, R23, R24, R31, R32, R33, R34, R41, R42, R43, R44, R51, R52, R53, R54, R61, R62, R63, R64, R71, R72, R73, R74, R81, R82, R83, R84, R91, R92, R93, R94, R101, R102, R103, R104, R111, R112, R113,

35、 R114, R121, R122, R123, R124, R131, R132, R133, R134, R141, R142, R143, R144, R151, R152, R153, R154, R161, R162, R163, R164 0805 - dupli- cate 12KResistorR17, R27, R37, R47, R57, R67, R77, R87, R97, R107, R117, R127, R137, R147, R157, R167 0805 - dupli- cate 14KResistorR18, R28, R38, R48, R58, R68

36、, R78, R88, R98, R108, R118, R128, R138, R148, R158, R168 0805 - dupli- cate 22pC13, C23, C33, C43, C53, C63, C73, C83, C93, C103, C113, C123, C133, C143, C153, C163 0805 - dupli- cate 22uHInductorL1, L2COIL M 100ResistorR1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R20, R30, R40, R50, R60, R70, R80, R90

37、, R1001, R1002, R1101, R1102, R1201, R1202, R1301, R1302, R1401, R1402, R1501, R1502, R1601, R1602 0805 - dupli- cate 100nFCapacitorC15, C25, C35, C45, C55, C65, C75, C85, C95, C105, C115, C125, C135, C145, C155, C165, C182, C183, C184, C185 0805 - dupli- cate 120RResistorR16, R26, R36, R46, R56, R6

38、6, R76, R86, R96, R106, R116, R126, R136, R146, R156, R166 0805 - dupli- cate 136-03STHeader, 3-PinK1, out1-2, out3-4, out5-6, out7-8, out9-10, out11-12, out13-14, out15-16 CN3-2.54 470uF/35VPolarized Capacitor (Radial)C180, C181CAPR 5X10X15 (PITCH 5) BAT54WS-V- GS08 DiodeD4, D24, D34, D44, D54, D64

39、, D74, D84, D94, D104, D114, D124, D134, D144, D154, D164 SOD323 AU470100847BC847NPN High-voltage TransistorT1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16 SOT23 Header 2Header, 2-PinLedCN2-2.54 Header 3Header, 3-PinIn1a_1, In2, In3, In4, In5, In6, In7, In8, In9, In10, In11, In

40、12, In13, In14, In15, In16 Phoenix 3.81 3 LM7815Series 3-Terminal Positive Regulator IC17TO-220AB LM79153-Terminal Negative Regulator IC18TO-220AB PESD5V0U1BADiodeD11, D12, D21, D22, D31, D32, D41, D42, D51, D52, D61, D62, D71, D72, D81, D82, D91, D92, D101, D102, D111, D112, D121, D122, D131, D132,

41、 D141, D142, D151, D152, D161, D162 SOD323 21 Input PCB 2/2 Output PCB AUDAC Part codeValueDescriptionDesignatorFootprint phoenix 4 x 5.08Header, 4-PinK1, K2, K3, K4, K5, K6, K7, K84p header 5.08mm AUDAC Part codeValueDescriptionDesignatorFootprint RPotPotentiometerP1_1, P2_1, P3, P4, P5, P6, P7, P8

42、, P9, P10, P11, P12, P13, P14, P15, P16 RK- 09K1130A8G SW-SPDTSPDT Subminiature Toggle Switch, Right Angle Moun- ting, Vertical Actuation S1_1, S2, S3, S4, S5, S6, S7, S8SS57010F- 0102-LT TL084CDGeneral-Purpose J-FET Quad Operational Amplifier IC1, IC2, IC3, IC4, IC5, IC6, IC7, IC8SOic14 22 Power Su

43、pply - Converter PCB 1/2 AUDAC Part codeValueDescriptionDesignatorFootprint See Output_Inductors. pdf T3SPOEL COMMON MODE CST2-100LBT1CST2 AU360201395NCP1395ADR2GIC2dip16 AU360205181NCP5181PGIC1dip8 Transfo_4T2Transfo ETD59 AU330200001MURS160T3G1 Amp Medium Power Silicon Rectifier DiodeD1sma diode 1

44、00nFCapacitorC11206 100nFCapacitorC3, C16, C18805 10nFCapacitorC19, C44805 1nFCapacitorC6, C9, C12805 220pFCapacitorC5805 22nF/1600VCapacitorC4Cap PP8.5x21.5x30, p=27.5 22nFCapacitorC7, C10805 2n2/Y1CapacitorC20Cap Y1 4,7uFCapacitorC131206 4,7FCapacitorC171206 NUCapacitor, ResistorC8, C11, C14, R258

45、05 HDR1X3ConnectorP1400V 3pin AU330200002MBR20200CTGDiodeD9, D10, D11, D12TO-220AB AU471000846BC846BLT1General Purpose Transistor NPN SiliconQ3318-08 AU475002060SPW20N60C3HEXFET N-Channel Power MOSFETQ1, Q2TO-247 1N4148High Conductance Fast DiodeD2, D3, D4, D5, D6, D7sod80c PCV-2-473-10LMagnetic-Cor

46、e InductorL1Spoel CD technolo- gies 2.4x23.8x24.4 AU362520817PC817X4J0000FOptoisolatorU1, U3dip4 PlugPlugP2, P6, P7Power pin 1000uF/35VPolarized Capacitor (Radial)C22, C23, C24, C25, C29, C30, C31, C32 CAPPR5-12.5x25 1000uF/63VPolarized Capacitor (Radial)C26, C27CAPPR7.5-16x35.5 220uF/35VdcPolarized

47、 Capacitor (Radial)C21, C28CAPPR5-10 x12.5 4.7uF/50VPolarized Capacitor (Radial)C2CAPPR2-5x6.8 NUPolarized Capacitor (Radial)C15CAPPR2-5x6.8 TL431CDProgrammable Precision ReferenceU2, U4751-05 0RResistorR30805 10ResistorR3, R6AXIAL-0.3 100k 1%ResistorR33805 100R 1%ResistorR12, R20805 10kResistorR4,

48、R8, R39, R401206 150k 1%ResistorR36805 18RResistorR1805 1k 1%ResistorR9, R13, R18, R22805 1k2 1%ResistorR11805 23 Power Supply - Converter PCB 2/2 AUDAC Part codeValueDescriptionDesignatorFootprint 1M2 1%ResistorR23805 220k 1%ResistorR31, R34805 2K7 1%ResistorR10, R15, R19, R21, R26 805 300kResistor

49、R51206 30k 1%ResistorR24, R51, R52805 330k 1%ResistorR35805 3k3 1%ResistorR17, R28, R37805 470ResistorR16, R27805 470kResistorR2, R71206 4M7ResistorR38RES MRS25S 56kResistorR29805 5k6 1%ResistorR32805 68 1%ResistorR14805 BZV55-C7V5Zener DiodeD8sod80c 24 Power Supply - PFC PCB AUDAC Part codeValueDescriptionDesignatorFootprint AU462802001PCA EPC3245-15-RCInductor 1000H/4,58A/550WL2PFC inductor GBPC3504WBridge Rectifier 35A/400VIC2gelijkrichter AU366102101NCP1013AP065