Denon-HEOSV3-pwr-sm维修电路原理图.pdf

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1、MODELJPE3E2EKEAE1E1KE1C HEOS AmpPP Wireless Multi-Room Sound System Ver. 3 Please use this service manual with referring to the operating instructions without fail. Some illustrations using in this service manual are slightly different from the actual set. For purposes of improvement, specifications

2、 and design are subject to change without notice. Please refer to the MODIFICATION NOTICE.e SERVICE MANUAL e D must connect recommended filter 44VCOMONoADC common voltage output; must connect external decoupling capacitor 45AGNDAD-Ground, for ADC analog 46VCCAD-Power supply, 5.0 V (typ.), for ADC an

3、alog 47VINLINoADC analog voltage input, left channel 48VINRINoADC analog voltage input, right channel (1) Schmitt trigger input (2) Schmitt trigger input (3) Open-drain configuration in I2C mode (4) Onboard pull-down resistor (50 k, typical) (5) CMOS Schmitt trigger input 57 PCM9211 Pin Discriptions

4、 58 PCM5102 (DIGITAL : IC34,35) PCM5102 Block Diagram PCM5100, PCM5101, PCM5102 SLAS764 MAY DEVICE INFORMATION TERMINAL FUNCTIONS, PCM510 x PCM510X (top view) Table 2. TERMINAL FUNCTIONS, PCM510 x TERMINAL I/ODESCRIPTION NAMENO. CPVDD1-Charge pump power supply, 3.3V CAPP2OCharge pump flying capacito

5、r terminal for positive rail CPGND3-Charge pump ground CAPM4OCharge pump flying capacitor terminal for negative rail VNEG5ONegative charge pump rail terminal for decoupling, -3.3V OUTL6OAnalog output from DAC left channel OUTR7OAnalog output from DAC right channel AVDD8-Analog power supply, 3.3V AGN

6、D9-Analog ground DEMP10IDe-emphasis control for 44.1kHz sampling rate(1): Off (Low) / On (High) FLT11IFilter select : Normal latency (Low) / Low latency (High) SCK12ISystem clock input BCK13IAudio data bit clock input DIN14IAudio data input LRCK15IAudio data word clock input FMT16IAudio format selec

7、tion : I2S (Low) / Left justified (High) XSMT17ISoft mute control : Soft mute (Low) / soft un-mute (High) LDOO18-Internal logic supply rail terminal for decoupling DGND19-Digital ground DVDD20-Digital power supply, 3.3V (1)Failsafe LVCMOS Schmitt trigger input Audio Interface 8x Interpolation Filter

8、 32bit Modulator Current Segment DAC Current Segment DAC I/VI/V Analog Mute Analog Mute Zero Data Detector UVP/Reset PLL Clock Power Supply Ch. PumpPOR Clock Halt Detection Advanced Mute Control MCK BCK LRCK CAPP CAPM VNEG LINE OUT DIN (i2s) PCM510 x CPVDD (3.3V) AVDD (3.3V) DVDD (3.3V) GND Figure 1

9、. PCM510 x Functional Block Diagram 59 IR4322 (MAIN : IC71,72) Features 2 channel integrated analog input Class D audio amplifier in a small 7 x 7 mm PQFN44 package No mechanical heatsink required High peak music power output Split or single power supply Differential or single-ended input Over-curre

10、nt, over-temperature and under voltage protections with self-reset feature Start/stop click noise reduction Clip and Fault reporting outputs High noise immunity RoHS compliant Typical Applications Home theatre systems Docking station audio systems PC audio systems Musical instruments Karaoke amplifi

11、ers Game consoles Powered speaker systems General purpose audio power amplifiers Product Summary Topology Half-Bridge, Full-Bridge 100 W/ 4 IR4322 Output power (Typical, THD+N=10%) 100 W/ 2 *Residual noise (AES-17, IHF-A, typical) 250 Vrms *THD+N (1kHz, 1W, 4 , typical) 0.02 % * In typical applicati

12、on example Package 7x7mm PQFN44L Typical Connection Functional Bock Diagram 60 Lead Definitions Pin # Symbol Description 1 CLIP Clipping detection output, open drain, referenced to GND 2 COMP2 CH2 PWM comparator input 3 IN-2 CH2 Analog inverting input 4 IN+2 CH2 Analog non-inverting input 5 GND GND

13、for internal shunt zener diodes to VAA and VSS 6 VSS Floating input negative supply 7 VAA Floating input positive supply 8 IN+1 CH1 Analog non-inverting input 9 IN-1 CH1 Analog inverting input 10 COMP1 CH1 PWM comparator input 11 CSD Shutdown timing capacitor / shutdown input 12 FAULT Fault reportin

14、g output, open drain, referenced to GND 13 NC 14 VCC Low side supply 15 COM Low side supply return, internally connected to pin 31 16 CSH1 CH1 High side over current sensing input, referenced to VS1 17 VB1 CH1 High side floating supply 18 VS1 CH1 PWM output, internally connected to pin 20 19 VP1 CH1

15、 Positive power supply 20 VS1 CH1 PWM output 21 VN1 CH1 Negative power supply, connect to COM externally 22 VN2 CH2 Negative power supply, connect to COM externally 23 VS2 CH2 PWM output, internally connected to pin 25 24 VP2 CH2 Positive power supply 25 VS2 CH2 PWM output 26 VB2 CH2 High side float

16、ing supply 27 CSH2 CH2 High side over current sensing input, referenced to VS2 28 COM Low side supply return, internally connected to pin 31 29 NC 30 NC 31 COM Low side supply return Lead Assignments (Top View) 61 DIGITAL 1 DIGITAL PCB ASSY Parts indicated by nspon this table cannot be supplied. The

17、 parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE:The symbols in the column Remarks indicate the following destinations. E3 : U.S.A. & Canada model E2 : Europe model E1C : China model E1 : Asia model JP : Japa

18、n model BK : Black model SP : Premium Silver model REF No.Part No.Part NameRemarksQtyNewVer SEMICONDUCTORS GROUP D10190M-HD201820RDIODE, SCHOTTKEY BARRIERHVDRB160L60TE251 D103-108943209001080SDIODE , CHIP , SWITCHINGCVD1SS355T6 D111-117943209001080SDIODE , CHIP , SWITCHINGCVD1SS355T7 D11994320900108

19、0SDIODE , CHIP , SWITCHINGCVD1SS355T1 D201-203943209001080SDIODE , CHIP , SWITCHINGCVD1SS355T3 D301943209001080SDIODE , CHIP , SWITCHINGCVD1SS355T1 IC11943231101810DI.C , MCU FLASH(32KB,LFQFP-44)CVIR5F100FCAFP1* IC12943239011300SReset IC (3V, SSOP5)CVIBD4730G1 IC1400D2631242905I.C , VOLTAGE REGULATO

20、R(3.3V, SOP-23-5)CVINJM2831F331 IC21943236101350DI.C , DIR/DIT(WITH ADC,LQFP-48P)CVIPCM9211PTR1 IC27943231101600SI.C REGULATOR 5.0V LDO,SOT-223CVILM1117C-5V01 IC31-I.C , CPLD (TQFP-100P)CVI5M80ZT100C5N1 IC31943236101900DI.C. PLD(HEOSAMPE2/E3)CVIANAM1918A1* IC32236810083506SI.C , CLOCK JITTERCVICS210

21、010-CZZR1 IC33943239010400SI.C, REGULATOR(1.8V/TO-252)CVINJM2845DL1181 IC34,35943239100810DI.C, AUDIO DAC, REV.F, DENONCVIPCM5102PWRF2* IC41943239101090SI.C , High side switch (TSSOP-B8)CVIBD82065FVJ-E21 Q10100MHX300012AYT.R, 2SC4081, NPN, UMT3, ROHMCVT2SC40811 Q102943216500020ST.R,RT1N141C(10K-10K)

22、CVTRT1N141C1 Q106943212500300DT.R, 2SA1576A, PNP, UMT3, ROHMCVT2SA1576A1* Q10700MHX300012AYT.R, 2SC4081, NPN, UMT3, ROHMCVT2SC40811 Q108943222500330DFET, NTR4501N, N-CH, SOT-23, ONSEMICVTNTR4501NT1G1* Q113-117943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C5 RESISTOR GROUP R101nspRES, CHIP(1005/5%/0ohm

23、)CRJ06IJ0R0T1 R102nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R103nspRES, CHIP(1005/5%/4.7Kohm)CRJ06IJ472T1 R104nspRES, CHIP(1005/5%/47ohm)CRJ06IJ470T1 R105nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R106,107nspRES, CHIP(1608/5%/0ohm)CRJ10DJ0R0T2 R109,110nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R111-118nspRES,

24、 CHIP(1005/5%/33ohm)CRJ06IJ330T8 R119nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R121-127nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T7 R128nspRES, CHIP(1005/5%/1Kohm)CRJ06IJ102T1 R129-131nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T3 R133,134nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T2 R137-140nspRES, CHIP(1005/5%/3.3Kohm

25、)CRJ06IJ332T4 R142nspRES, CHIP(1005/5%/47Kohm)CRJ06IJ473T1 R143-147nspRES, CHIP(1005/5%/3.3Kohm)CRJ06IJ332T5 R148-151nspRES, CHIP(1005/5%/4.7Kohm)CRJ06IJ472T4 R152nspRES, CHIP(1005/5%/3.3Kohm)CRJ06IJ332T1 R153nspRES, CHIP(1005/5%/4.7Kohm)CRJ06IJ472T1 R162nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R164-1

26、66nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T3 R167nspRES, CHIP(1005/5%/22ohm)CRJ06IJ220T1 R168-170nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T3 R171nspRES, CHIP(1608/5%/560Kohm)CRJ10DJ564T1* R172nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R173nspRES, CHIP(1005/5%/22Kohm)CRJ06IJ223T1 R174nspRES, CHIP(1005/5%/8.

27、2Kohm)CRJ06IJ822T1 R175,176nspRES, CHIP(1005/5%/100Kohm)CRJ06IJ104T2 R177nspRES, CHIP(1005/5%/1Kohm)CRJ06IJ102T1 R178nspRES, CHIP(1005/5%/100Kohm)CRJ06IJ104T1 R179nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R180nspRES, CHIP(1005/5%/22Kohm)CRJ06IJ223T1 R181nspRES, CHIP(1608/5%/15Kohm)CRJ10DJ153T1 R182ns

28、pRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R183nspRES, CHIP(1005/5%/22Kohm)CRJ06IJ223T1 R185nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R186nspRES, CHIP(1005/5%/22Kohm)CRJ06IJ223T1 R188nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R189nspRES, CHIP(1005/5%/22Kohm)CRJ06IJ223T1 R205,206nspRES, CHIP(1005/5%/10Kohm)

29、CRJ06IJ103T2 R207nspRES, CHIP(1005/5%/4.7Kohm)CRJ06IJ472T1 R209nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R210nspRES, CHIP(1005/5%/100Kohm)CRJ06IJ104T1 R211-218nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T8 R219,220nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R222nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R223nspRES,

30、CHIP(1005/5%/33ohm)CRJ06IJ330T1 R224nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R225nspRES, CHIP(1608/5%/1Mohm)CRJ10DJ105T1 R226nspRES, CHIP(1608/5%/100ohm)CRJ10DJ101T1 R227nspRES, CHIP(1608/5%/680ohm)CRJ10DJ681T1 R228,229nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T2 R266,267nspRES, CHIP(1005/5%/1Kohm)CRJ06IJ

31、102T2 R270,271nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T2 R301nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R304-306nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T3 R307nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T1 R308,309nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T2 R310nspRES, CHIP(1005/5%/1Kohm)CRJ06IJ102T1 R311-315nspRES, C

32、HIP(1005/5%/100ohm)CRJ06IJ101T5 R317-324nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T8 R332-335nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T4 R336-338nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T3 R339-342nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T4 R344,345nspRES, CHIP(1005/5%/100ohm)CRJ06IJ101T2 R346-348nspRES, CHIP(1005

33、/5%/10Kohm)CRJ06IJ103T3 R349,350nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R351nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R353nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R354-357nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T4 DIGITAL 2 REF No.Part No.Part NameRemarksQtyNewVer R358-361nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0

34、R0T4 R362nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R364nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R365-368nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T4 R369,370nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R371nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R383-386nspRES, CHIP(1005/5%/470ohm)CRJ06IJ471T4 R391,392nspRES, CHI

35、P(1005/5%/0ohm)CRJ06IJ0R0T2 R395nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R406nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R410-412nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T3 R413,414nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R416nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R417nspRES, CHIP(1005/5%/2.7Kohm)CRJ06IJ272T1

36、 R418nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R419nspRES, CHIP(1005/5%/1.8Kohm)CRJ06IJ182T1 R420,421nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T2 R423nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R424-427nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T4 R432nspRES, CHIP(1005/5%/10ohm)CRJ06IJ100T1 R440nspRES, CHIP(1005/5%/1

37、0Kohm)CRJ06IJ103T1 R443nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R448nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R450nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R452-469nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T18 R475-478nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T4 R479nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R803nspR

38、ES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R804nspRES, CHIP(1005/5%/10Kohm)CRJ06IJ103T1 R805,806nspRES, CHIP(1005/5%/1Kohm)CRJ06IJ102T2 R807nspRES, CHIP(1005/5%/0ohm)CRJ06IJ0R0T1 R808nspRES, CHIP(1608/5%/0ohm)CRJ10DJ0R0T1 R809nspRES, CHIP(1005/5%/33ohm)CRJ06IJ330T1 R810nspRES, CHIP(1005/5%/3.3Kohm)CRJ06IJ3

39、32T1 CAPACIITORS GROUP C101nspCAP,ALUMINUM ELECTROLYTIC CAPACITORS(16V/100uF)CCEC1CMVG101T1 C102nspCAP, CHIP(1608, 10V/0.33uF, X7R, X7S)_SAMSUNGCCUS1A334KCS1 C103nspCAP, CHIP(1608, 6.3V/2.2uF, X7R)_SAMSUNGCCUS0J225KCS1 C104nspCAP,ALUMINUM ELECTROLYTIC (6.3V/220uF)CCEC0JMVG221T1 C105nspCAP, CHIP(1608

40、, 10V/1uF, X7R, X7S)_SAMSUNGCCUS1A105KCS1 C106nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C107,108nspCAP, CHIP(1608, 50V/18pF, C0G)_SAMSUNGCCUS1H180JAS2 C109,110nspRES, CHIP(1608/5%/0ohm)CRJ10DJ0R0T2 C111nspCAP, CHIP(1608, 10V/1uF, X7R, X7S)_SAMSUNGCCUS1A105KCS1 C112nspCAP, CHIP(2012, 6.

41、3V/10uF, X5R)_SAMSUNGCCUC0J106KCS1 C113,114nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS2 C115-119nspCAP, CHIP(1005, 50V/0.01uF, X7R)_SAMSUNGCCUI1H103KCS5 C120nspCAP, CHIP(1608, 50V/100pF, C0G)_SAMSUNGCCUS1H101JAS1 C121nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C129-131nspCAP,

42、CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS3 C133,134nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS2 C135nspCAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNGCCUS1H104KCS1 C137nspCAP, SMD ELECT(16V/47uF)CCEC1CMVG470T1* C201nspCAP, CHIP(2012, 10V/0.1uF, MURATA GRM21)CCUMUC1A104JAM1* C202nspCAP, SMD E

43、LECT(16V/22uF)CCEC1CMVG220T1* C203-205nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS3 C206nspCAP,ALUMINUM ELECTROLYTIC (16V/10uF)CCEC1CMVG100T1 C207nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C208,209nspCAP, CHIP(1608, 50V/18pF, C0G)_SAMSUNGCCUS1H180JAS2 C210nspCAP,ALUMINUM ELECT

44、ROLYTIC (16V/10uF)CCEC1CMVG100T1 C211nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C212nspCAP, CHIP(3216, 50V/0.068uF, MURATA GRM31)CCUMUP1H683JAM1 C213nspCAP, CHIP(2012, 50V/4700pF, MURATA GRM21)CCUMUC1H472JAM1 C214nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C215nspCAP,ALUMINU

45、M ELECTROLYTIC (16V/10uF)CCEC1CMVG100T1 C216nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C217nspCAP,ALUMINUM ELECTROLYTIC (16V/10uF)CCEC1CMVG100T1 C218nspCAP,ALUMINUM ELECTROLYTIC CAPACITORS(16V/100uF)CCEC1CMVG101T1 C219,220nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS2 C221nspCA

46、P,ALUMINUM ELECTROLYTIC CAPACITORS(16V/100uF)CCEC1CMVG101T1 C239-241nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS3 C301nspCAP,ALUMINUM ELECTROLYTIC CAPACITORS(16V/100uF)CCEC1CMVG101T1 C302-309nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS8 C310nspCAP, CHIP(1005, 50V/1000pF, X7R)_SAM

47、SUNGCCUI1H102KCS1 C311nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C312nspCAP, CHIP(1005, 50V/1000pF, X7R)_SAMSUNGCCUI1H102KCS1 C313nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C314nspCAP, CHIP(1005, 50V/1000pF, X7R)_SAMSUNGCCUI1H102KCS1 C315nspCAP, CHIP(1005, 16V/0.1uF, X7R)_S

48、AMSUNGCCUI1C104KCS1 C316nspCAP, CHIP(1005, 50V/1000pF, X7R)_SAMSUNGCCUI1H102KCS1 C317nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C318nspCAP, CHIP(1005, 50V/1000pF, X7R)_SAMSUNGCCUI1H102KCS1 C319nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C320nspCAP, CHIP(1005, 50V/1000pF, X7R

49、)_SAMSUNGCCUI1H102KCS1 C321943134503080DCAP , SMD ELECT (6.3V/100uF), ELNA RV2CCEC0JRV2E101T1* C322nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C323943134503080DCAP , SMD ELECT (6.3V/100uF), ELNA RV2CCEC0JRV2E101T1* C324nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS1 C327,328nspCAP, CHIP(1005, 16V/0.1uF, X7R)_SAMSUNGCCUI1C104KCS2 C329,330nspCAP, CHIP(1608, 6.3V/2.2uF, X7R)_SAMSUNGCCUS0J225KCS2 C331943134503090DCAP , SMD ELECT (16V/47uF), ELNA RV2CCEC1C