Marantz-UD8004v2-sacd-sm 电路图 维修手册.pdf

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1、START:|g1cz3Z09ximWbk6cjE4rRA=|wgrGBLAs6N8MM0Kd5JEV7IndzwjPcsFM0 xsot1Msb3U=|bzK1xj2aIclqATWPkJDTOw=|:END Service Manual Some illustrations using in this service manual are slightly different from the actual set. Please use this service manual with referring to the operating instructions without fai

2、l. For purposes of improvement, specifications and design are subject to change without notice. UD8004 /K1B/S1B/N1B/U1B/R1B UD8004 S0306-1V02DM/DG1106Copyright 2011 D otherwise, this pin is a CMOS output. 47 PCA9539PW,188 (8U-310041 : IC601) PCA9539PW,188 Pin Function INT A1 RESET P00 P01 P02 P03 P0

3、4 P05 P06 P07 GND VCC SDA SCL A0 P17 P16 P15 P14 P13 P12 P11 P10 24 23 22 21 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 NO. SOIC (DW), SSOP (DB), NAMEDESCRIPTION QSOP (DBQ),QFN (RGE) TSSOP (PW), AND TVSOP (DGV) 122INTInterrupt output. Connect to VCCthrough a pullup resistor. 223A1Address inp

4、ut. Connect directly to VCCor ground. Active-low reset input. Connect to VCCthrough a pullup resistor if no active 324RESET connection is used. 41P00P-port input/output. Push-pull design structure. 52P01P-port input/output. Push-pull design structure. 63P02P-port input/output. Push-pull design struc

5、ture. 74P03P-port input/output. Push-pull design structure. 85P04P-port input/output. Push-pull design structure. 96P05P-port input/output. Push-pull design structure. 107P06P-port input/output. Push-pull design structure. 118P07P-port input/output. Push-pull design structure. 129GNDGround 1310P10P-

6、port input/output. Push-pull design structure. 1411P11P-port input/output. Push-pull design structure. 1512P12P-port input/output. Push-pull design structure. 1613P13P-port input/output. Push-pull design structure. 1714P14P-port input/output. Push-pull design structure. 1815P15P-port input/output. P

7、ush-pull design structure. 1916P16P-port input/output. Push-pull design structure. 2017P17P-port input/output. Push-pull design structure. 2118A0Address input. Connect directly to VCCor ground. 2219SCLSerial clock bus. Connect to VCCthrough a pullup resistor. 2320SDASerial data bus. Connect to VCCth

8、rough a pullup resistor. 2421VCCSupply voltage 48 HIN202EIBNZ-T (8U-210094-1 : IC403) HIN202EIBNZ-T Pin Function 14 15 16 9 13 12 11 10 1 2 3 4 5 7 6 8 C1+ V+ C1- C2+ C2- R2IN T2OUT VCC T1OUT R1IN R1OUT T1IN T2IN R2OUT GND V- PINFUNCTION VCCPower Supply Input 5V10%, (5V5% HIN207E). V+Internally gene

9、rated positive supply (+10V nominal). V-Internally generated negative supply (-10V nominal). GNDGround Lead. Connect to 0V. C1+External capacitor (+ terminal) is connected to this lead. C1-External capacitor (- terminal) is connected to this lead. C2+External capacitor (+ terminal) is connected to t

10、his lead. C2-External capacitor (- terminal) is connected to this lead. TINTransmitter Inputs. These leads accept TTL/CMOS levels. An internal 400kpull-up resistor to VCCis connected to each lead. TOUTTransmitter Outputs. These are RS-232 levels (nominally10V). RINReceiver Inputs. These inputs accep

11、t RS-232 input levels. An internal 5kpull-down resistor to GND is connected to each input. ROUTReceiver Outputs. These are TTL/CMOS levels. EN, ENReceiver Enable Input. With EN = 5V (HIN213E EN=0V), the receiver outputs are placed in a high impedance state. SD, SDShutdown Input. With SD = 5V (HIN213

12、E SD = 0V), the charge pump is disabled, the receiver outputs are in a high impedance state (except R4 and R5 of HIN213E) and the transmitters are shut off. NCNo Connect. No connections are made to these leads. 49 2. FL DISPLAY FL TUBE (15-BT-114GNK) (8U-210095-4 : FL101) 50 -MEMO- 51 BLOCK DIAGRAM

13、Ethernet MIIS(Y/C) OUT CVBS COMPONENTOUT CEC Digital Video Signal Interface HD: 720p,50/60 1080i,50/60 1080p,24TMDS 480p,60/576p,50 SD: 480i,60/576i,50 PCM Digital Audio Signal IEC60938/61937 LPCM(DD/DTS)SPDIFOPT LPCM(DD/DTS) LPCM(down sample/down mix)COAX Raw Data(DD+/D TrueHD/DTS-HD etc) DSD CEC 2

14、32C RS232C FLASHER IN FLASHER OUT Audio Power/ Analog AUDIO 1 PWB Analog AUDIO 2 PWB Analog VIDEO PWB Analog AUDIO 3 PWB 16Mbits NOR FLASH W19B160BBT7 MPEG DECORDER R8A34019EV01S AUDIO SIGNAL DSD/IIS/SPDIF SELECTOR FPGA AD24 Multi EP3C16F256C8N P/ATAPI Bus SW SN74CBTLV16210 SN74CBTLV16210 SN74CBTLV1

15、6212 BD / DVD / CD DRIVE UNIT BD / DVD / CD Mecha Spindle Motor Sled (Steping) Motor Pick up AUDIO DSP AL24 Multi DSD/PCM Changer Bass Management ADSP-21367 OPT COAX tray SD Ether RJ45 Internal Pulse TRANS SPI Re-Encode DD DTS Common Engine GUI SACD DECODER CXD2753R Bass Manager Down Mix LPF/HPF CH

16、Volume DSD Bass Management SPI Ethernet VIDEO CONT FE CONT BD+ AACS CLOSED CAPTION CPRM CPPM SATA Brige BU19502KV- SE2 16M SDRAM M12L16161A -7TG P/ATAPI ? Local SPI FPGA XC3S500E- 4FTG256C MAIN PWB S/PDIF SPDIF DIR LC89057W-VF4A DIT AK4101AVQ 16Mbits NOR FLASH W198160BBT7 64Mbits SDRAM W9864G2GH-6 ?

17、 ? SACD Block Digital AUDIO Block SPISPI watermark AD8062ARMZ 1Gbits DDR2 SDRAM 1Gbits NOR FLASH 1Gbits DDR2 SDRAM 1Gbits DDR2 SDRAM 1Gbits DDR2 SDRAM SYSTEM u-com Block PCM/RAW IIS ? HDMI TX V1.3 SiI9134 HDMI connector I/P & Scaling ABT2015 (COMPONENT / HDMI) D.Video (SD)D.Video (HD) MUTE Discrete

18、AMP OPAMP SYS u-com R5F364VDNFB FL DRV IR/REMO KEY CONT BE CONT REMO CONT (RS232C) CEC FUN ON/ST POWER ? AUDIO DAC PCM17962 MUTE Discrete AMP OPAMP AUDIO DAC PCM17962 ? ? POWER/INTERFACE SUPPLY PWB ? Digtal SERVO Decoder R8J32801AFPV S/ATAPI watermark FE DRIVER BD7956FS ? ? ? ? ? DDR2 ? ? ? ? F/E Bl

19、ock VIDEO ENCODER ADV7340 512Mbits DDR2 SDRAM 512Mbits DDR2 SDRAM HDMI CLOCK GENERATE BLOCK PLL1 PLL2 CLK SEL VCXO PLL CLK GEN PLL4 XTAL 232C SELECTOR FE EXPANDER BA6846FV ? ? ? POWER TRANS SMPS(+12V) DC/DC(+5V) SI-8005Q-TL ? ? ? ? ? FAN HD Audio decode Digital VIDEO Block ETHER HUB SMSC LAN9313 SPI

20、 Web Control Bridge Co. DM860 Web Control Block PCM DSD VIDEO ENCODER ADV7340 ? ? ? FRONT PWB FL TUBE IR Modul FL DRIVE Button sw SD CARD PWB CY241 CX183 Pulse TRANS FE SACD PWB B/E Block HIN202EIBNZ 256M SDRAM NAND FLASH DDR2 ? ? ? PLD EPM570 F256C5N ? VIDEO DRIVER NJM2566AV MUTE Discrete AMP OPAMP

21、 AUDIO DAC PCM17961 ? ? ? ? ? ? ? ? AUDIO TRANS Audio Power CX062 CX061 CY061 CY062 ? ? ? ? ? ? ? ? ? RC5 PWBPOWER SW PWB ? CY041 CX041CX033 CY033 Button sw LED CY042 ? 54 PRINTED WIRING BOARDS 8U-210094 AUDIO/POWER P.W.B. UNIT(1/2) COMPONENT SIDE 55 8U-210086 AUDIO/POWER P.W.B. UNIT(2/2) FOIL SIDE

22、56 8U-210095 AUDIO POWER/VIDEO/FRONT P.W.B. UNIT(1/2) COMPONENT SIDE 57 8U-210095 AUDIO POWER/VIDEO/FRONT P.W.B. UNIT(2/2) FOIL SIDE 58 8U-310041 MAIN P.W.B. UNIT(1/2) COMPONENT SIDE 59 8U-310041 MAIN P.W.B. UNIT(2/2) FOIL SIDE 60 8U-310037 FE/SACD P.W.B. UNIT FOIL SIDE COMPONENT SIDE 59 NOTE FOR PA

23、RTS LIST Parts for which nsp is indicated on this table cannot be supplied. When ordering of part, clearly indicate 1 and I (i) to avoid mis-supplying. Ordering part without stating its part number can not be supplied. Not including General-purpose Carbon Chip Resistor in the P.W.Board parts list. (

24、Refer to the Schematic Diagram for those parts.) Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. Not including General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.

25、) Part indicated with the mark is not illustrated in the exploded view. WARNING: 1. 2. 3. 4. 5. 6. Resistors RD:Carbon RC:Composition RS :Metal oxide film RW:winding RN:Metal film RK :Metal mixture P:Pulse-resistant type NL :Low noise type NB :Non-burning type FR :Fuse-resistor F:Lead wire forming 2

26、B :1/8 W 2E :1/4 W 2H :1/2 W 3A :1W 3D :2W 3F :3W 3H :5W F:1% G:2% J:5% K:10% M :20% Ex.:RN Type 14K Shape and per- formance 2E Power 182 Resist- ance G Allowable error FR Others * Resistance 1800ohm=1.8kohm1 82 Indicates number of zeros after effective number. 2-digit effective number. 1.2ohm1 R2 2

27、-digit effective number, decimal point indicated by R. 1-digit effective number. : Units: ohm Capacitors CE :Aluminum foil electrolytic CA :Aluminium solid electrolytic CS :Tantalum electrolytic CQ:Film CK :Ceramic CC:Ceramic CP :Oil CM:Mica CF :Metallized CH:Metallized HS :High stability type BP :N

28、on-polar type HR:Ripple-resistant type DL :For change and discharge HF :For assuring high requency U:UL part C:CSA part W :UL-CSA part F:Lead wire forming 0J :6.3 V 1A :10 V 1C :16 V 1E :25 V 1V :35 V 1H :50 V 2A :100 V 2B :125 V 2C :160 V 2D :200 V 2E :250 V 2H :500 V 2J :630 V F:1% G:2% J:5% K:10%

29、 M :20% Z:80% :- 20% P:+100% C:0.25pF D:0.5pF =:Others Ex.:CE Type 04W Shape and per- formance 1H Dielectric strength 3R2 Capacity M Allowable error BP Others Units:F. 2200F2 22 Indicates number of zeros after effective number. 2-digit effective number. Units:F. 2.2F2 R2 2-digit effective number, de

30、cimal point indicated by R 1-digit effective number. *Capacity (electrolyte only) When the dielectric strength is indicated in AC,AC is included after the dieelectric strength value. *Capacity (except electrolyte) Units:pF 2200pF=0.0022F2 22 Indicates number of zeros after efective number. (More tha

31、n 2) 2-digit effective number. Units:pF 220pF2 21 2-digit effective number. Indicates number of zeros after effective numver. (0 or 1) 60 PARTS LIST OF P.W.B. UNIT Parts for which nsp is indicated on this table cannot be supplied. The parts listed below are for maintenance only, might differ from th

32、e parts used in the unit in appearances or dimensions. Note: The symbols in the column Remarks indicate the following destinations. U : North America modelN : Europe modelR : Russia model S : Singapore modelK : Chaina model 8U-210094A AUDIO/POWER PWB UNIT ASSY(U model) 8U-210094C AUDIO/POWER PWB UNI

33、T ASSY(N, R, S, K model) Ref. No.Part No.Part NameRemarksQtyNew SEMICONDUCTORS GROUP zIC102231010077702SSTR-Y6453U zIC102231010077719SSTR-Y6473N, R, S, K IC10300D2623047008PC123Y22 IC105231810041507SSI-8005Q-TL IC40300D2623571901HIN202EIBNZ-T IC60100D2623362903PCM1796DBR IC602-60500D2630896909NJM206

34、8MD-TE1 +C IC606,60700D2630609002NJM2068DDC +T IC70100D2623362903PCM1796DBR IC80100D2623362903PCM1796DBR IC802,80300D2630896909NJM2068MD-TE1 +C IC80400D2630609002NJM2068DDC +T IC90100D2623362903PCM1796DBR IC902,90300D2630896909NJM2068MD-TE1 +C IC90400D2630609002NJM2068DDC +T TR10200D2730464901KTC387

35、5S-GR-RTK/P TR10300D27200259072SB562(C)TF TR10400D2690082902DTC114EKT96 +CU TR10500D2730468907KTC3199-GR-AT/P TR10600D2690192902KRC102S-RTK/P (10K-10K) TR11000D2730464901KTC3875S-GR-RTK/P TR30400D27401889052SD1858TV2(Q/R) TR40100D2730464901KTC3875S-GR-RTK/P TR40200D2690191903KRA104S-RTK/P (47K-47K)

36、TR40300D27201609012SB1132T100Q +C TR40400D2690054901DTC144EKT96 +C TR601,60200MBA20035210DTC114EU TR603,60400MBA10026210DTA114EU TR605,60600D27102599032SA1162-GR(TE85L) TR607-61000D27304039042SC2712-Y/GR(TE85L) +C TR611-61400D27102599032SA1162-GR(TE85L) TR615,61600D27304039042SC2712-Y/GR(TE85L) +C T

37、R620,62100MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR622-62500MHT800931A0KTC3200 NPN TRANSISTOR RANK=GR TR626,62700MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR628-63100D2730460905KTC2875-B-RTK/P TR701,70200MBA20035210DTC114EU TR70300MBA10026210DTA114EU TR704,70500MBA20035210DTC114EU TR706,70700MBA1

38、0026210DTA114EU TR708,70900D27102599032SA1162-GR(TE85L) TR710-71300D27304039042SC2712-Y/GR(TE85L) +C TR714-71700D27102599032SA1162-GR(TE85L) TR718,71900D27304039042SC2712-Y/GR(TE85L) +C TR72100D2730460905KTC2875-B-RTK/P TR722,72300MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR724-72600MHT800931A0KTC32

39、00 NPN TRANSISTOR RANK=GR TR72800MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR72900MHT800931A0KTC3200 NPN TRANSISTOR RANK=GR TR73000D2730460905KTC2875-B-RTK/P 61 TR73100MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR732,73300D2730460905KTC2875-B-RTK/P TR73500D2730460905KTC2875-B-RTK/P TR801-80300MBA2003

40、5210DTC114EU TR804-80600MBA10026210DTA114EU TR807,80800D27102599032SA1162-GR(TE85L) TR809-81200D27304039042SC2712-Y/GR(TE85L) +C TR813-81600D27102599032SA1162-GR(TE85L) TR817,81800D27304039042SC2712-Y/GR(TE85L) +C TR821,82200MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR823-82600MHT800931A0KTC3200 NPN

41、 TRANSISTOR RANK=GR TR827,82800MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR829-83200D2730460905KTC2875-B-RTK/P TR90100MBA20035210DTC114EU TR90200MBA10026210DTA114EU TR903,90400D27102599032SA1162-GR(TE85L) TR905-90800D27304039042SC2712-Y/GR(TE85L) +C TR909-91200D27102599032SA1162-GR(TE85L) TR913,9140

42、0D27304039042SC2712-Y/GR(TE85L) +C TR917,91800MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR919-92200MHT800931A0KTC3200 NPN TRANSISTOR RANK=GR TR923,92400MHT600121A0KTA1268 PNP TRANSISTOR RANK=GR TR925-92800D2730460905KTC2875-B-RTK/P zD10100D2760767005RBV-406 D10200D2760727919AL01ZT (WK) zD10300D27607

43、58001SARS03 D10400D2760727919AL01ZT (WK) D10600D2760727919AL01ZT (WK) zD107204050011708SFME-210B D108-11300D2760750902RB521S-30TE61 +REF D11500D27604019051SS133T77 (TAPE) D11700MHD200027101D3 1A/200V D11800D27604019051SS133T77 (TAPE) D124203850012502SSJPB-L4 D30200D2760794900KDS160-RTK/P D40500D2760

44、750902RB521S-30TE61 +REF D406,40700D2760794900KDS160-RTK/P D601,60200MHZ210050001SS301 DAN202U UMT TYPE D603-60600D27604019051SS133T77 (TAPE) D701,70200MHZ210050001SS301 DAN202U UMT TYPE D703-70600D27604019051SS133T77 (TAPE) D801-80300MHZ210050001SS301 DAN202U UMT TYPE D804-80700D27604019051SS133T77

45、 (TAPE) D90100MHZ210050001SS301 DAN202U UMT TYPE D902-90500D27604019051SS133T77 (TAPE) ZD10100D2760761959MTZJ15B T77U ZD10200D2760636903MTZJ8.2BT77 zZD10300D2631185907TL431ACLP ZD10400D2760665903MTZJ16B T77 ZD10500D2760760905MTZJ3.6B T77 ZD10700D2760665903MTZJ16B T77 ZD30200D2760761904MTZJ9.1B T77 Z

46、D40500D2760760963MTZJ6.2B T77 zTH10100D2790044002NTH11D8R0LA Ref. No.Part No.Part NameRemarksQtyNew 62 RESISTORS GROUP R101129550003504SRM73B2E115JT(HV732B) R102129550003504SRM73B2E115JT(HV732B) R10400D2432094064RW99=3DR33JFU R10400D2432094077RW99=3DR47JFN, R, S, K R10800D2442675716RS14B3D683JNBF (E

47、RG) R11500D2472035986RM73B-332DT(1608) R11600D2472042911RM73B-123DT(1608) R12000D2472034916RM73B-561DT(1608) R13000D2472041925RM73B-472DT(1608) R13400D2472035986RM73B-332DT(1608) R13500D2472036985RM73B-393DT(1608) R14200D2472036930RM73B-243DT(1608) R14300D2472041925RM73B-472DT(1608) R20200D247201890

48、3RM73B-0R0KT +1608/U R20300D2472018903RM73B-0R0KT +1608/N, R, S, K CAPACITORS GROUP C106nspCK73B1H103KT (1608) +1608 C107nspCK73B1H102KT +1608 C108nspCC73CH1H101JT +1608 C109nspCK73B1H103KT (1608) +1608 C110nspCK73B1H102KT +1608 C111nspCC73CH1H101JT +1608 C112nspCK73B1H103KT (1608) +1608 C113nspCK73B1H102KT +1608 C114nspCC73CH1H101JT +1608 C115nspRM73B-0R0KT +1608 C116nspRM73B-0R0KT +1608 C11700D2544722949CE04W1H010MT(GR) zC11800D2568039029CF99-2EAC334K(LEMX) zC11900D2538035710CK45