Marantz-AV8802-pre-sm 电路图 维修手册.pdf

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1、START:|g1cz3Z09ximWbk6cjE4rRA=|Ygghtt7fGZdcfV1GRtLCE4wAJeTkgIvHcB/UT5DuF0U=|A+awjp6WQvAKkkwbcsAfNg=|:END AV Pre Tuner AV8802 /U1B/N1B/FB AV8802A /U1B/N1B/K1B/FB AV8802 / AV8802A Ver. 3 S0995V03DM/DG1502 Copyright 2015 D must connect recommended filter 44VCOMONoADC common voltage output; must connect

2、 external decoupling capacitor 45AGNDADGround, for ADC analog 46VCCADPower supply, 5.0 V (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 mod

3、e (4) Onboard pull-down resistor (50 k, typical) (5) CMOS Schmitt trigger input PCM9211 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 AUXIN

4、0 AUXIN1 AUXIN2 AUTO DIR ADC AUXIN0 AUXIN1 AUXIN2 AUTO DIR ADC AUXIN0 AUXIN1 DIT Lock:DIR 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 DI

5、R Lock Detection ERROR/INT0 NPCM/INT1 ADC Clock (SCK/BCK/LRCK) (To MPIO _A This is not a final specification. Some parametric limits are subject to change. 2 / 18 CONFIDENTIAL R2A15220FP-87D BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW) AGND SWC SLC INLB/RECL2 INRB/RECR2 INR11/RECR5 INL10/RECL4 REC

6、R3 INL11/RECL5 FLIN1 RECL3 CIN1 FRIN1 SLIN1 SWIN1 AVEE MUTE FLIN2 FRIN2 SLIN2 SRIN2 CIN2 SWIN2 SBLIN2 SBRIN2 AVCC TREL BASSL1 BASSL2 FLOUT FLC FROUT AGND FRC ADCR SBLIN1 SRIN1 SBRIN1 SBL OUT ADCL SBR OUT SLOUT SBRC SROUT SWOUT SRC COUTINL5 INL1 INR1 INL2 INR2 INL3 INR3 INL4 INR4 INR5 INL6 INR6 INL7

7、INR7 INL8 INR8 INLA/RECL1 INRA/RECR1 INL9 INR9 SUBR1 SUBL1 INR10/RECR4 DATA CLOCK BASSR1 BASSR2 AGND AGND SBRCIN SBLCIN AGND SBLC FR Pre-OUT FL Pre-OUT SBR Pre-OUT TRER SUBR2 SUBL2 SRCIN SLCIN SR Pre-OUT SL Pre-OUT SBL Pre-OUT INR12 INL12 INR13 INL13 INR14 INL14 CC AGND DGND REC ATT 0/-6/-12/-18dB B

8、ass/ Treble -14+14dB (2dB step) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-95dB, -(0.5dBstep) +42-95dB, -(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

9、/F AVEE AVCC Bypass Tone Tone+MIX Bypass Tone Tone+MIX MAIN SUB MAIN SUB 81828384858687888990919293949596979899100 1 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 50494847464544

10、43424140393837363534333231 MAIN SUB1 SUB2 196 R2A15220FP Pin Function 8-CHANNEL ELECTRONIC VOLUME With 14-Input selector And Tone control R2A15220FPR2A15220FP PRELIMINARY Notice ; This is not a final specification. Some parametric limits are subject to change. 3 / 18 CONFIDENTIAL R2A15220FP-87D PIN

11、DESCRIPTION PIN No. Name Function 49DATA Input pin of control data 50CLOCKInput pin of control clock Output pin of FL/FR/C/SW/SL/SR/SBL/SBR channel FRIN2, FLIN2, SRN2,SLIN2, SWIN2,CIN2, SBRIN2,SBLIN2 43,42, 41,40, 39,38, 37,36 Multi Input pin of L/R/C/SW/SL/SR/SBL/SBR channel (Multi IN 1/2) Output p

12、in for L/R channel REC Output Frequency characteristic setting pin of L/R channel tone control (Treble) 27,30 TREL, TRER 25,26, 28,29 22,20, 16,14, 10, 8, 2, 100 FROUT,FLOUT, COUT,SWOUT, SROUT, SLOUT, SBROUT,SBLOUT BASSL1,BASSL2 BASSR1,BASSR2 FLIN1, FRIN1, CIN1,SWIN1, SLIN1,SRIN1, SBLIN1,SBRIN1 90,9

13、1, 92,93, 94,95, 96,97 Frequency characteristic setting pin of L/R channel tone control (Bass) 24,18, 17,13, 12, 6, 4, 98 FRC,FLC, CC,SWC, SRC,SLC, 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,INL12,INL

14、13,INL14 Input pin of L/R channel (Input Selector) 57,59,61,63, 65,67,69,71, 75,83,85,87 INR1,INR2, INR3,INR4, INR5,INR6,INR7,INR8, INR9,INR12,INR13,INR14 56,58,60,62, 64,6668,70, 74,82,84,86 53,54ADCL, ADCROutput pin for L/R channel ADC 88,89 1,5,9,15, 21,55,98 AGND Analog ground of internal circui

15、t 31AVCCPositive power supply to internal circuit 48DGNDDigital ground of internal circuit 52AVEENegative power supply to internal circuit 46,47 33,32 SUBL1,SUBR1 SUBL2,SUBR2 Output pin for L/R channel SUB1/SUB2 Output RECR3,RECL3 51 MUTEOutside Mute Control PIN 72,73, 76,77, 78,79 80,81 INRA/RECR1,

16、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 44,45 34,35 SBRCIN,SBLCIN SRCIN,SLCIN 3rdMulti Input pin for SBL/SBR/SL/SR channel Volume that is able to swap SBR/SBL with SR/SL FR Pr

17、e-out,FL Pre-out, SR Pre-out, SL Pre-out, SBR Pre-out,SBL Pre-out Pre-output pin of FL/FR/SL/SR/SBL/SBR channel 23,19, 11, 7, 3, 99 197 NJW1194A (INPUT : U3203, U3204) 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

18、FEATURES G G G G G G G G G G G I I I I BLOCK DIAGRAM NJW1194V 198 2. FL DISPLAY FLD(17-BT-40GINK) (SPK/SMPS : Z1003) PIN CONNECTION GRID ASSIGNMENT Y2q 199 FLD (GP1261AI) (FRONT : Z1002) PIN CONNECTION PATTERN DETAIL 200 ANODE CONNECTION 201 FRONT FRONT PCB ASSY Parts indicated by nspon this table c

19、annot be supplied. The 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. U : North America model N : Europe model K : China model F : Japan

20、model B : Black model SG : Silver Gold model REF No.Part No.Part NameRemarksQtyNewVer SEMICONDUCTORS GROUP D100126301020310ASWEJ3290W-R2H0-BA(GREEN/RED LED)26301020310AS1* D1002,100320305002730AS1N4003(HOMI)20305002730AS2 D100400D2760798948UDZS8.2B-TE1700D27607989481 D101600D2760848908UDZS22B-TE1700

21、D27608489081 D101700D2760798935UDZS20B-TE1700D27607989351 D102600D2760683930UDZS5.1B-TE17 +C00D27606839301 D1027,1028263010046507SBL-BUF4V5K-1-AV-FP3.5-TBF19.5C263010046507S2 D1029,1030263010047500STOL-52CSBBCEA-B2263010047500S2 D1031,103200D2760683930UDZS5.1B-TE17 +C00D27606839302 D1033,10342630100

22、47500STOL-52CSBBCEA-B2263010047500S2 D1040-104220305002730AS1N4003(HOMI)20305002730AS3 Q100100D2690192902KRC102S-RTK/P (10K-10K)00D26901929021 Q100400D2690192902KRC102S-RTK/P (10K-10K)00D26901929021 Q100521385001950AS2SC581021385001950AS1 Q100600D2690192902KRC102S-RTK/P (10K-10K)00D26901929021 Q1008

23、00D2730464901KTC3875S-GR-RTK/P00D27304649011 Q101100D2690192902KRC102S-RTK/P (10K-10K)00D26901929021 Q101200D2710316901KTA1042D-Y-RTF/P00D27103169011 Q1014-101600D2690192902KRC102S-RTK/P (10K-10K)00D26901929023 Q101700D2690184907KRA102S-RTK/P (10K-10K)00D26901849071 Q101800D2690192902KRC102S-RTK/P (

24、10K-10K)00D26901929021 U100223181012550ASNJM2887DL3-TE223181012550AS1 U1004262010007707SR94EV1A262010007707S1 U1006,100723281004250ASNJM8068G-TE223281004250AS2 U390223281004250ASNJM8068G-TE223281004250AS1 RESISTOR GROUP R1003nspRM73B-472JT (1608) +160800D24720099091 R1006nspRM73B-472JT (1608) +16080

25、0D24720099091 R1007nspRM73B-102JT +160800D24720079431 R1008nspRM73B-472JT (1608) +160800D24720099091 R1009,1010nspRM73B-221JT +160800D24720059872 R1011nspRM73B-102JT +160800D24720079431 R1012nspRM73B-473JT +160800D24720119421 R1013nspRM73B-102JT +160800D24720079431 R1014nspRM73B-472JT (1608) +160800

26、D24720099091 R1015nspRM73B-010KT +160800D24720189161 R1016nspRM73B-101JT +160800D24720059031 R1017nspRM73B-472JT (1608) +160800D24720099091 R1018nspRM73B-010KT +160800D24720189161 R1019nspRM73B-2R2KT +160800D24720019071 R1020nspRM73B-101JT +160800D24720059031 R1022nspRM73B-104JT +160800D24720129251

27、R1023nspRM73B-154JT +160800D24720129671 R1024nspRM73B-623JT +160800D24720119711 R1025nspRM73B-473JT +160800D24720119421 R1027nspRM73B-101JT +160800D24720059031 R1034nspRM73B-393JT +160800D24720119261 R1037nspRM73B-104JT +160800D24720129251 R1038nspRM73B-101JT +160800D24720059031 R1039-1042nspRM73B-1

28、00JT +160800D24720029644 R1044nspRM73B-104JT +160800D24720129251 R1046nspRM73B-124JT +160800D24720129411 R1047nspRM73B-243JT +160800D24720109721 R1048nspRM73B-222JT +160800D24720089261 R1049-1051nspRM73B-820JT +160800D24720049883 R1052nspRM73B-104JT +160800D24720129251 R1054nspRM73B-101JT +160800D24

29、720059031 R1055nspRM73B-103JT +160800D24720099831 R1056nspRM73B-0R0KT +160800D24720189031 R1057nspRM73B-102JT +160800D24720079431 R1058-1060nspRM73B-0R0KT +160800D24720189033 R1063nspRM73B-0R0KT +160800D24720189031 R1064nspRM73B-561JT +160800D24720069861 R1065nspRM73B-0R0KT +160800D24720189031 R1066

30、-1068nspRM73B-101JT +160800D24720059033 R1069nspRM73B-122JT +160800D24720079691 R1070nspRM73B-102JT +160800D24720079431 R1072nspRM73B-333JT +160800D24720119001 R1076nspRM73B-101JT +160800D24720059031 R1077nspRM73B-122JT +160800D24720079691 R1079-1081nspRM73B-271JT +160800D24720069153 R1082nspRM73B-4

31、73JT +160800D24720119421 R1083nspRM73B-151JT +160800D24720059451 R1084,1085nspRM73B-221JT +160800D24720059872 R1086nspRM73B-103JT +160800D24720099831 R1087nspRM73B-151JT +160800D24720059451 R1088,1089nspRM73B-331JT (1608) +160800D24720069022 R1090nspRM73B-103JT +160800D24720099831 R1097,1098nspRM73B

32、-561JT +160800D24720069862 R1099,1100nspRM73B-103JT +160800D24720099832 R1101nspRM73B-151JT +160800D24720059451 R1102,1103nspRM73B-101JT +160800D24720059032 R1104nspRM73B-151JT +160800D24720059451 R1105nspRM73B-221JT +160800D24720059871 R1106nspRM73B-561JT +160800D24720069861 R1108nspRM73B-331JT (16

33、08) +160800D24720069021 R1109nspRM73B-821JT +160800D24720079271 R1110,1111nspRM73B-563JT +160800D24720119682 R1112,1113nspRM73B-474JT +160800D24720139822 R1114,1115nspRM73B-471JT +160800D24720069602 R1116nspRM73B-101JT +160800D24720059031 R1119-1122nspRM73B-472JT (1608) +160800D24720099094 R1125nspR

34、M73B-391JT +160800D24720069441 R1126nspRM73B-301JT +160800D24720069281 R1134,1135nspRM73B-103JT +160800D24720099832 R1141nspRM73B-473JT +160800D24720119421 R3902,3903nspRM73B-0R0KT +160800D24720189032 R3904,3905nspRM73B-391JT +160800D24720069442 R3906,3907nspRM73B-683JT +160800D24720119842 R3908,390

35、9nspRM73B-154JT +160800D24720129672 R3912,3913nspRM73B-271JT +160800D24720069152 R3917,3918nspRM73B-470JT +160800D24720049202 R3922,3923nspRM73B-154JT +160800D24720129672 R3924,3925nspRM73B-123JT +160800D24720109012 R3926,3927nspRM73B-470JT +160800D24720049202 1 FRONT REF No.Part No.Part NameRemarks

36、QtyNewVer R3930,3931nspRM73B-474JT +160800D24720139822 CAPACIITORS GROUP C1001nspC1608X7R1H104K00MDK9610430Y1 C1003-1005nspC1608X7R1H104K00MDK9610430Y3 C100613405014840ASCE04W1J100MT(KR3)13405014840AS1 C100713405014940ASCE04W1J101MT(KR3)13405014940AS1 C1008nspC1608X7R1H104K00MDK9610430Y1 C1011,1012n

37、spC1608X7R1H104K00MDK9610430Y2 C1014-1016nspC1608X7R1H104K00MDK9610430Y3 C1018nspCC73CH1H102JT +160800D25705089881 C1020nspC1608X7R1H104K00MDK9610430Y1 C1022nspC1608X7R1H104K00MDK9610430Y1 C102413405014940ASCE04W1J101MT(KR3)13405014940AS1 C1025,1026nspCK73B1H222KT +160800D25705099902 C1027nspC1608X7

38、R1H104K00MDK9610430Y1 C102813405014840ASCE04W1J100MT(KR3)13405014840AS1 C1029,1030nspC1608X7R1H104K00MDK9610430Y2 C1031nspCC73CH1H102JT +160800D25705089881 C1033nspC1608X7R1H104K00MDK9610430Y1 C1034nspCC73CH1H102JT +160800D25705089881 C1038nspCC73CH1H101JT +160800D25705069511 C1040nspCC73CH1H101JT +

39、160800D25705069511 C1042nspCC73CH1H101JT +160800D25705069511 C1043nspC1608X7R1H104K00MDK9610430Y1 C1046,104713405014840ASCE04W1J100MT(KR3)13405014840AS2 C1048,1049nspC1608X7R1H104K00MDK9610430Y2 C1050nspCC73CH1H101JT +160800D25705069511 C1051,105213405014840ASCE04W1J100MT(KR3)13405014840AS2 C1053nsp

40、CC73CH1H102JT +160800D25705089881 C1055nspCC73CH1H330JT +160800D25705049401 C105613405014840ASCE04W1J100MT(KR3)13405014840AS1 C1058nspCC73CH1H102JT +160800D25705089881 C1059,106013405014840ASCE04W1J100MT(KR3)13405014840AS2 C1061nspCC73CH1H102JT +160800D25705089881 C1064,106513405014840ASCE04W1J100MT

41、(KR3)13405014840AS2 C106613405012940ASCE04W1C101MT(KR3)13405012940AS1 C1067,106813405014840ASCE04W1J100MT(KR3)13405014840AS2 C1069,1070nspCC73CH1H331JT +160800D25705079762 C1072nspC1608X7R1H104K00MDK9610430Y1 C107313405014840ASCE04W1J100MT(KR3)13405014840AS1 C1075-1078nspC1608X7R1H104K00MDK9610430Y4

42、 C1080,1081nspC1608X7R1H104K00MDK9610430Y2 C1086,1087nspC1608X7R1H104K00MDK9610430Y2 C1090,109113405014840ASCE04W1J100MT(KR3)13405014840AS2 C109613405014840ASCE04W1J100MT(KR3)13405014840AS1 C1098nspCC73CH1H102JT +160800D25705089881 C1099-1101nspCC73CH1H101JT +160800D25705069513 C1102nspC1608X7R1H104

43、K00MDK9610430Y1 C1108,1109nspCC73CH1H102JT +160800D25705089882 C1110nspC1608X7R1H104K00MDK9610430Y1 C1112nspC1608X7R1H104K00MDK9610430Y1 C1120-1122133050090557SCQ93P2A104JT(PPF)133050090557S3 C3901nspCC73CH1H102JT +160800D25705089881 C3907,3908nspCC73CH1H221JT +160800D25705079342 C3914,3915134050148

44、40ASCE04W1J100MT(KR3)13405014840AS2 C3919,392013405012440ASCE04W0J221MT(KR3)13405012440AS2 C3921,3922nspCC73CH1H101JT +160800D25705069512 C3923,3924nspCK73B1E223KT +160800D25705169092 C3925,3926nspCK73B1H682KT +160800D25705109502 C3927,392813405014840ASCE04W1J100MT(KR3)13405014840AS2 C3931,393213405

45、013240ASCE04W1E470MT(KR3)13405013240AS2 OTHER PARTS GROUP B0904-0906nspGND TERMINAL FOR PCB00MYL010102413 B1002nspSRA21T3-SOLD AWG20 UL101500MYB000916201 B3901nspM3 SCREW TERMINAL00D20510340071 !F100165205003540ASFUSE(SCT250MA)65205003540AS1 K1001643010087005SH/P JACK(PJ-612A)-NI-BK643010087005S1 K1

46、002643010088008SMINI JACK(PJ-310HA-7)-NI643010088008S1 K100364301019700AS3P PIN JACK(RCA-328H)-NI-BK64301019700AS1 K390164301000710AS2PIN PIN JACK(RCA-206BG-00-05)-AU-RD/WH64301000710AS1 N0101nspB14B-PH-K-S (LF)(SN)00MYJ060063401 N0102nspB9B-PH-K-S (LF)(SN)00MYJ060062901 N0103nspB12B-PH-K-S (LF)(SN)

47、00MYJ060063201 N0104nspB11B-PH-K-S (LF)(SN)00MYJ060063101 N0105nspB15B-PH-K-S (LF)(SN)00MYJ060063501 N0106-0118nsp9P PLUG(C125Z1)645010067014S13 N0119nspB3B-EH 3P00MYP060038301 N0120nspB16B-PH-K-S (LF)(SN)00MYJ060063601 N0121nspB10B-PH-K-S (LF)(SN)00MYJ060063001 N1001nspS7B-EH00MYP060039601 N1002nspB7B-PH-K-S (LF)(SN)00MYJ060062701 N1006nspB5B-PH-K-S (LF)(SN)00MYJ060062501 N1009nspS5B-PH-K-S (LF)(SN)00MYJ060064501 N1012nsp40FMN-BTRK-A(LF)(SN)645010077004S1 N1013nspS3B-PH-K-S (LF)(SN)00MYJ060064301 N1015nspB3B-PH-K-S (LF)(SN)00MYJ060062301 N3902