Denon-AVRX3100W-avr-sm2维修电路原理图.pdf
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1、MODELJPE3E2EKEAE1E1CE1K AVR-X3100WPPP INTEGRATED NETWORK AV RECEIVER S0880-0V02DM/DG1407 Ver. 2 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 improv
2、ement, specifications 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 45AGNDADGround, for ADC analog 46VCCADPower supply, 5.0 V
3、 (typ.), for ADC analog 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 PCM9211
4、BLOCK DIAGRAM Clock/Data Recovery MPIO_A SELECTOR MPIO_C SELECTOR MPIO _B SELECTOR ADC Com. Supply MPO0/1 SELECTOR MPO0 MPO1 MAIN OUTPUT SCKO BCK LRCK DOUT PORT RXIN8 RXIN9 RXIN10 RXIN11 DITOUT AUTO DIR ADC AUXIN0 AUXIN1 AUXIN2 AUTO DIR ADC AUXIN0 AUXIN1 AUXIN2 AUTO DIR ADC AUXIN0 AUXIN1 DIT Lock:DI
5、R Unlock:ADC AUXIN2 AUXOUT OSC Divider XMCKO Divider XMCKO DITOUT RECOUT0 RECOUT1 AUXIN0 AUXIN1 ADC Standalone ADC Mode Control Function Control REGISTER POWER SUPPLY MC /SCL MDI/SDA MDO /ADR0 MS/ADR1 FILT PLL DIR Lock Detection ERROR/INT0 NPCM/INT1 ADC Clock (SCK/BCK/LRCK) (To MPIO _A This is not a
6、 final specification. Some parametric limits are subject to change. 2 / 18 CONFIDENTIAL R2A15218FP-76A BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW) AGND SWC AGND SLC AGND SBLC INLB/RECL2 INRB/RECR2 INR11/RECR5 INL10/RECL4 RECR3 INL11/RECL5 FLIN1 RECL3 CIN1 FRIN1 SLIN1 SWIN1 AVEE MUTE FLIN2 FRIN2 S
7、LIN2 SRIN2 CIN2 SWIN2 SBLIN2 SBRIN2 AVCC TREL BASSL1 BASSL2 FLOUT CC FLC FROUT AGND FRC ADCR SBLIN1 SRIN1 SBRIN1 SBL OUT ADCL SBR OUT SLOUT SBRC SROUT SWOUT SRC COUT INL5 INL1 INR1 INL2 INR2 INL3 INR3 INL4 INR4 INR5 INL6 INR6 INL7 INR7 INL8 INR8 INLA/RECL1 INRA/RECR1 INL9 INR9 SUBR SUBL DGND INR10/R
8、ECR4 DATA CLOCK BASSR1 BASSR2 TRER N.C. AGND N.C. AGND N.C. N.C. N.C. N.C. SBRCIN SBLCIN N.C. N.C. AGND N.C. N.C. N.C. N.C. N.C. N.C. N.C. MAIN SUB REC ATT 0/-6/-12/-18dB Bass/ Treble -14+14dB (2dB step) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-
9、95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) Tone +420dB (0.5dBstep) Tone Bass/ Treble -14+14dB (2dB step) 0-95dB, - (0.5dBstep) +420dB (0.5dBstep) 0-95dB, - (0.5dBstep) MCU I/F AVEE AVCC Bypass Tone Tone+MIX Bypass Tone Tone+MIX CMIX SWMIX MAIN SUB MAIN SUB 81828384858687888990919293949596979899100 1
10、2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 5049484746454443424140393837363534333231 178 R2A15218FP Pin Function 8-CHANNEL ELECTRONIC VOLUME With 11-Input selector And Tone co
11、ntrol R2A15218FPR2A15218FP PRELIMINARY Notice ; This is not a final specification. Some parametric limits are subject to change. 3 / 18 CONFIDENTIAL R2A15218FP-76A PIN DESCRIPTION PIN No.NameFunction 49DATA Input pin of control data 50CLOCKInput pin of control clock Output pin of FL/FR/C/SW/SL/SR/SB
12、L/SBR channel FRIN2, FLIN2, SRN2,SLIN2, SWIN2,CIN2, SBRIN2,SBLIN2 43,42, 41,40, 39,38, 37,36 Input pin of L/R/C/SW/SL/SR/SBL/SBR channel (Multi IN 1/2) Output pin for L/R channel REC Output Frequency characteristic setting pin of L/R channel tone control (Treble)28,34TREL, TRER 26,27, 32,33 23,21, 1
13、7,15, 11,9, 5,3 FROUT,FLOUT, COUT,SWOUT, SROUT, SLOUT, SBROUT,SBLOUT BASSL1,BASSL2 BASSR1,BASSR2 FLIN1, FRIN1, CIN1,SWIN1, SLIN1,SRIN1, SBLIN1,SBRIN1 93,94, 95,96, 97,98, 99,100 Frequency characteristic setting pin of L/R channel tone control (Bass) 24,20, 18,14, 12,8, 6,2 FRC,FLC, CC,SWC, SRC,SLC,
14、SBRC,SBLC Connects capacitor for reducing click noise of L/R/C/SW/SL/SR/SBL/SBR channel volume INL1,INL2, INL3, INL4,INL5,INL6, INL7,INL8,INL9 Input pin of L/R channel (Input Selector) 59,61,63, 65,67,69, 71,73,79 INR1,INR2, INR3, INR4,INR5,INR6, INR7,INR8,INR9 58,60,62, 64,66,68, 70,72,78 54,55ADCL
15、, ADCROutput pin for L/R channel ADC 90,91 4,7,10,16, 19,22,56 AGND Analog ground of internal circuit 30AVCCPositive power supply to internal circuit 48DGNDDigital ground of internal circuit 52AVEENegative power supply to internal circuit 46,47SUBL,SUBROutput pin for L/R channel SUB Output RECR3,REC
16、L3 51MUTEOutside Mute Control PIN 75,76, 81,82, 83,84, 85,86 INRA/RECR1,INLA/RECL1, INRB/RECR2,INLB/RECL2, INR10/RECR4,INL10/RECL4, INR11/RECR5,INL11/RECL5 Input pin of L/R channel (Input Selector)/ Output pin for L/R channel REC Output N.C. 1,13,25,29,31, 35,53, 57,74,77,80, 87,88,89,92 No Connecte
17、d PIN 44,45SBRCIN,SBLCINInput pin for SBL/SBR channel Volume 179 NJW1194A (INPUT : IC484) NJW1194 2-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR AND TONE CONTROL I I I I GENERAL DESCRIPTION I I I IPACKAGE OUTLINE I I I I FEATURES G G G G G G G G G G G I I I I BLOCK DIAGRAM NJW1194V 180 2. FL DISPLA
18、Y FLD (018BT021GINK) (FRONT : FL601) PIN CONNECTION GRID ASSIGNMENT qT7 181 ANODE CONNECTION 182 FRONT FRONT PCB ASSY Parts indicated by nspon this table cannot be supplied. The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or
19、 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 : Japan model B : Black model SG : Silver gold model REF No.Part No.Part NameRemarksQtyNewVer SEMICONDUCTORS GROUP D600100D963032
20、8409DIODE,RECTIFIER,AXIALCVD1N4007ST1 D600300D9430087209DIODE,ZENER,1/2W,24VCVDZJ24BT1 D600490M-HD302450RDIODE,ZENER,1/2W,13VCVDZJ13BT1 D600690M-HD302360RDIODE,ZENER,1/2W,6.8VCVDZJ6.8BT1 D6301-6303943202500730SDIODE,ZENER(5.1V/0.5W,SOD-123)CVDMM1Z5V1H3 D6403963263100960SLED,WHITE/REDE3CVDPVBWR5A2M1
21、D6403943176010090SL.E.D,(GREEN/RED5PI)E2, E1CCVDBLBJEGJ204L1 D6404943209001080SDIODE,CHIP,SWITCHINGCVD1SS355T1 D6803963209003510SDIODE,RELIABLEESDPROTECTIONCVDCDS3C05HDMI11 D6835,6836963209003510SDIODE,RELIABLEESDPROTECTIONCVDCDS3C05HDMI12 IC631943232100380SI.C,DUALOPAMP(SOP-8P)CVINJM8080G1 Q6001943
22、219006820ST.RCVTKTC1027YT1 Q6002943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C1 Q6003,6004943214500020ST.R,2SC3052CVT2SC30522 Q6201943215500020ST.R,RT1P141C(10K-10K)CVTRT1P141C1 Q6302943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C1 Q6401943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C1 Q6402,6403943215500
23、020ST.R,RT1P141C(10K-10K)CVTRT1P141C2 Q6404943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C1 Q6651943216500020ST.R,RT1N141C(10K-10K)CVTRT1N141C1 RESISTOR GROUP R6004nspRES,CHIP(1608/5%/10Kohm)CRJ10DJ103T1 R6006,6007nspRES,CHIP(1608/5%/10ohm)CRJ10DJ100T2 R6008nspRES,CHIP(1608/5%/1ohm)CRJ10DJ1R0T1 R6010n
24、spRES,CHIP(1608/5%/1ohm)CRJ10DJ1R0T1 R6012-6015nspRES,CHIP(1608/5%/220ohm)CRJ10DJ221T4 R6016nspRES,CHIP(1608/5%/39Kohm)CRJ10DJ393T1 R6017nspRES,CHIP(1608/5%/10Kohm)CRJ10DJ103T1 R6018-6021nspRES,CHIP(1608/5%/100ohm)CRJ10DJ101T4 R6022nspRES,CHIP(1608/5%/39Kohm)CRJ10DJ393T1 R6023nspRES,CHIP(1608/5%/100
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