McIntosh-MVP861-cd-sm 维修电路原理图.pdf

SERVICE MANUALPerformance Specifications . 2Notes . 3Safety Information . 3Rear Panel . 5Section Location . 5Block Diagram . 6Interconnection Diagram . 7 - 8Main Schematic and PCB. 9 - 16Mechanism. 17Video. 18Display Schematic and PCB . 19 - 22Parts List . 21 - 28Exploded View and Parts List . 29 - 30Repacking Instructions . 31CONTENTSAUDIO/VIDEO PLAYERSTOPPAUSEPLAYNEXTBACKCOMPACTDIGITAL VIDEOD I G I T A LFFREVSACD/CDDOLBYAUDIO / VIDEOSURROUNDD I G I T A LSTANDBY / ONOPEN CLOSE/DVDVIDEOTITLEDVDVIDEOTITLECHAPTERPROGRESSIVECHAPTERPROGRESSIVEM V P 8 6 1A U D I OV I D E OP L AY E RRadioFans.CN 收音机爱 好者资料库PERFORMANCE SPECIFICATIONSAudio SpecificationsNumber of Channels2 and 5.1Output Level2.0Vrms Balanced (2 Channel Output)2.0Vrms Unbalanced (2 Channel Output and 5.1 Channels)Output Impedance600 ohms Balanced (2 Channel Output)600 ohms Unbalanced (2 Channel Output and 5.1 Channels)Audio Frequency Response (DVD-Video)4Hz to 22,000Hz (48kHz Sampling, Linear Audio)4Hz to 44,000Hz (96kHz Sampling, Linear Audio)Audio Frequency Response (DVD-Audio)4Hz to 88,000Hz (192kHz Sampling)SACD Frequency Response4Hz to 100,000HzCD Frequency Response4Hz to 20,000HzSignal to Noise Ratio115dBDynamic RangeBetter than 110dB (Linear Audio)Harmonic Distortion0.002%Channel SeparationBetter than 110dB (1,000Hz)Video SpecificationsSignal SystemNTSC/PAL Region Code 1Component Video Output LevelY Output Level 1.0Vp-p (75 ohm)PB Output Level 0.648Vp-p (75 ohm)PR Output Level 0.7Vp-p (75 ohm)S-Video Y Output Level1Vp-p (75 ohm)S-Video C Output Level0.286Vp-p (75 ohm) (NTSC)Video Output Level1Vp-p (75 ohm)General SpecificationsDigital OutputOptical:-15dbm to -21dbmCoaxial:0.5V p-p/75 ohmDigital Signal FormatSampling Frequencies: 44,100Hz, 48,000Hz and 96,000HzTransportLaser Beam Wavelength: 630nm-810nmLaser Power: CLASS IPower Requirements100 Volts, 50/60Hz at 35 watts110 Volts, 50/60Hz at 35 watts120 Volts, 50/60Hz at 35 watts220 Volts, 50/60Hz at 35 watts230 Volts, 50/60Hz at 35 watts240 Volts, 50/60Hz at 35 wattsNote: Refer to the rear panel of the MVP861 for the correct voltage.Overall DimensionsFront Panel: 17-1/2 inches (44.45cm) wide, 5-3/8 inches(13.69cm) high. Depth is 13-1/8 inches (33.38cm).Note: When the disc tray is opened, the panel clearance required infront of mounting panel is 6-3/4 inches (17.2cm).Weight21.5 pounds (9.8kg) net, 35.5 pounds (16.1kg) in shipping carton2RadioFans.CN 收音机爱 好者资料库1. The heavy notes on the schematic denote the primarysignal path.2. Unless otherwise noted, all voltages indicated on theschematics are measured under the following conditions:a. AC input at 120 volts, 50/60Hz.b. All voltages are +/-10% with respect to ground. Ahigh impedance (10 megaohm) voltmeter must be used.3. Unless otherwise specified:a. Resistor values are in ohms.b. Capacitor values are microfarads (uF).c. Inductor values are in microhenries (uH).4. On PC board drawings, Square pad indicates:a. Polarized Capacitors - Positiveb. Diodes - Cathodec. Others - Pin 15. WARNINGParts marked with the symbol have criticalcharacteristics. Use only replacement parts recom-mended by the manufacturer.6. Use McIntosh Remote Control Model HR052 with theMVP861.NOTESSAFETY INFORMATIONCAUTION:Invisible Laser Radiation when open.DO NOT stare into the beam or viewdirectly with optical instruments. Use ofcontrols or adjustments or performanceof procedures other than those specified in the Owners Manual may result inHazardous Radiation Exposure.This product incorporates an embeddedClass 3R Laser (IEC60825-1).LUOKAN 1 LASERLAITEKLASS 1 LASER APPARATVAROITUS!Laitteen kayttaminen muulla kuintassa kayttoohjeessa mainitullatavalla saattaa altistaa kayttajanturvallisuusluokan 1 ylittavallenakymattomalle lasersateiiylle.VARNING!Om apparaten anvands pa annatsatt an i denna bruksanvisningspecificerats, kan anvandarenutsattas for osynbg laserstraining,som overskrider gransen forlaserklass 1.3MVP8614NOTESREAR PANELSECTION LOCATIONSTOP VIEW WITH COVER REMOVED5MVP861INTO THE BEAM OR VIEW DIRECTLY WITHCAUTION:CLASS 3R INVISIBLE LASERRADIATION WHEN OPEN. DO NOT STAREOPTICAL INSTRUMENTS. AVOID DIRECTEYE EXPOSURE.MAINPCB2DISPLAYPCB5MAIN UNIT4VIDEOPCB4MECHANISMPCBTRANSFORMERBLOCK DIAGRAM6INTERCONNECT78MVP861910MAIN 050114 SH 1 OF 32-12VA-36V18V-23VGNDRXDTXD(IO)100V A120V A0V B(IO)100V A120V A0V B20V B120V A0V B20V B0V A120V A0V B20V B120V BAC26VAC14VAC14VAC6VFIL2D155VD5V3.3VAOUTIR INST/ONGNDJMP1GND(IO)(IO)C90.01uF10kR1422AF2AC14VCT3.32kR1533.9V AC3.9V ACD14D1322.1kR171NS5VIN+12VARS232J13:3REM INJ14:3REM OUTJ14:2J15:2J16:2J17:4IAC=1.1-1.3AJ17:2IAC=1.1-1.3AJ17:3J8:5D163.3VREG2J9:3REG3REG4NCRXDJ9:8TXDNS3.3VDGNDNS5VJ9:13J8:2-32VJ8:1-5VVJ6:5GNDV-12VMJ7:3GNDVGNDVJ6:2I-12VA=179mA12HS15VA12L6.1uFC70RELAY1.5VJ10:9CLEARTO SENDJ10:8J10:4J10:3C87.1uFAC HAC L0V AIAC=250mAIAC=250mA20V B120V BNOT USED0V A120V B0V A100V A120V B100V ANOT USED.1uFC101AC26V15 OHMR156AC6VFIL1.1uFC1046.2VCONTROLDRIVER.1uFC11447uFC108.1uFC1126.2VR17947.512L12POWER12HS512HS3NS5V12VGND5VD3.3VREG1J9:1J9:2DGNDJ9:5J9:4J9:7J9:6NCJ9:10J9:11J9:12J9:9GNDJ6:4J6:35VVJ6:1.1uFC6147.5kR12247uFC6247uFC67D212L5100uHC66220uFI12VA=104mAC64220uFC65220uF12L2100uHI5VA=100mA220uFC63.1uFC78.1uFC74.1uFC77.1uFC81.1uFC80.1uFC7947uFC73D5220uFC68R13310kD3.1uFC72-18V3300uFC753300uFC76.1uFC71D9D8.1uFC69D6D712L73.32kR134.1uFC85D10DRIVERR13515 OHMREQUESTTO SENDJ10:7J10:6J10:1J10:212tR139GND1.5kR2732.21kR274100V AC47uFC88.1uFC89120V AC(IO)1000pFC9147.5kR14510kR144100kR1484.75MR147.1uFC96240V AC47.5kR149C98.1uF2.74MR1503.3V REGULATOR100uFC97213INOUTU25C100.033uFAC26VCT2.21kR1521.5kR154321Q20C103100uF475R151R1554753.32kR1592.21kR160D12475R157.1uFC109POWER.1uFC115D17D18100pFC105.1uFC113.1uFC11122000uFC10614V.1uFC110R17056212L1122.1kR169R17847.512L10D20D21R17647.51.5kR177100pFC120475kR175100pFC117CONTROLDATA IN213FN412HS4231FN312HS212L13100uHGNDNS3.3VGND8V5VD5VD47.5kR12647.5kR124R12347.5kR12547.5k12L312L4100uH132Q1847.5kR13247.5kR131R13047.5kD43GND2B4Y1A5VCCU19312Q19C84220uFJ10:5R1362.21k12tR140F11AJ11J12J13:6J8:9J8:6J8:7J8:1256.2kR141J13:5J13:4J13:2J13:1D11STBY/ONJ8:8J8:10J14:6J14:5J14:4J8:11(OD)J14:1J15:6J15:5J15:41uFC92.1uFC931000pFC94J15:1J16:6J16:53GND2B4Y1A5VCCU24J16:4J16:3J16:1C991000pFJ17:5J17:6J17:1J17:7J17:8J8:46745312RXCXCXRBAQQU28:A1014151291113RXCXCXRBAQQU28:B47.5kR1583300uFC10747.5kR163475kR162100pFC118100pFC119187kR173332kR17495.3kR172231FN2R275806R276806R277100-5V REGULATOR-32V REGULATOR-12V REGULATOR5V REGULATORI5VV=135mANOT USED54.9kR1658V REGULATORNS5V61.9kR166J7:110kR12910kR121312INOUTU17312INOUTU1612V REGULATOR231INOUTU14C86.1uFC82.1uF3GND2B4Y1A5VCCU2010kR1383GND2B4Y1A5VCCU21.033uFC832KR137.1uFC9547.5kR14610kR143220V ACTO TRANSFORMER PRIMARY8109U26:CD19111312U26:DC116.01uF1kR168654U26:B12L812L912V REGULATOR5V REGULATOR61.9kR1674.7uFC217213INOUTU2710uFC2182AF35V REGULATOR56.2kR16447.5R1613.3V REGULATOR251J20251J19J7:9J7:12J7:11C124220uFJ7:8J7:2J7:5J7:7J7:6J7:4J7:1047.5kR128R12747.5k231INOUTU15162543K16TRIG3CTLVOL4RESET1DISCHG9OUTPUT11CTLVOL12THRS14VDD7GND5OUTPUT2THRS8TRIG10RESET13DISCHGU23J15:3321U26:A123456Q21C1021uF3421K2J8:3251J21C122470uFC123220uF251J18C121220uF91011121314151612345678R2T2V-C2-C2+C1-V+C1OUTININOUTINOUTR2T2T1R1R1T1GNDVCCU181ADJ3GND5OUT2ENA4INU321326.0MHzY112P1.213P2.215P2.417P1.118P1.019P0.720P0.622P0.524P0.325P0.24P1.72P2.127P2.621VDD23P0.414P2.311P1.310P1.48XTAL/P3.16RST/P1.55P1.616P2.59XTAL/P3.07VSS3P0.026P0.128P2.71P2.0U221ADJ3GND5OUT2ENA4INU315ADJ3GND4OUT2IN1ENAU291ADJ3GND5OUT2ENA4INU304CY053:14CY053:24CY053:34CY053:44CY053:5CY121:335J1:125J1:11CX131:133CX131:123CX131:113CX131:103CX131:93CX131:83CX131:73CX131:63CX131:53CX131:43CX131:33CX131:23CX131:135555555J1:1J1:2J1:3J1:5J1:4J1:7J1:6CY121:103CY121:73CY121:63CY121:43CY121:53CY121:13CY121:83CY121:23CY121:93CY121:123CY121:1135J1:105J1:85J1:911111111T1 GRNT1 GRNT1 YELT1 BLUT1 YELT1 REDT1 BLKT1 RED1T1 WHT1T1 ORN1T1 VIO1T1 GRY1T1 BLU1T1 BLKRef DesU5U6U7U8U9U10U11U12U13U26U28U36U37U38U39U41U42U43U445VL1125VL3125VL212GND57855NS5V1416-11.5V4444444444444444411.5V88138888881388813888POWER TABLEMAIN 050114 SH 2 OF 321112MVP861MAIN 050114 SH 3 OF 321314MAIN 05011421516MVP861MECHANISM 320119 and VIDEO 3201183171841920DISPLAY 0501155MVP861DISPLAY 05011552122MVP861PARTS LISTMAIN PCB 050114C1CAP MONO 33PF 200V 5%NPO T&R061307C2CAP ELECT 220UF 25V066507C3CAP ELECT 2200UF 25V 20%066441C4CAP MONO 100PF 100V 10% NPO061300C5CAP MONO 100PF 100V 10% NPO061300C6CAP MONO .1uF 50V 20% Z5U061305C7CAP MONO 100PF 100V 10% NPO061300C8CAP MONO .1uF 50V 20% Z5U061305C9CAP MONO 100PF 100V 10% NPO061300C10CAP MONO .1uF 50V 20% Z5U061305C11CAP MONO .1uF 50V 20% Z5U061305C12CAP ELECT 10UF 16V066555C13CAP MONO .1uF 50V 20% Z5U061305C14CAP ELECT 47UF 16V066380C15CAP ELECT 47UF 16V066380C16CAP ELECT 47UF 16V066380C17CAP ELECT 47UF 16V066380C18CAP ELECT 10UF 16V066555C19CAP ELECT 10UF 16V066555C20CAP MONO .1uF 50V 20% Z5U061305C21CAP MONO .1uF 50V 20% Z5U061305C22CAP MONO 560PF 200V 5%061308C23CAP MONO 560PF 200V 5%061308C24CAP MONO 560PF 200V 5%061308C25CAP MONO 560PF 200V 5%061308C26CAP ELECT 47UF 16V066380C27CAP ELECT 47UF 16V066380C28CAP ELECT 10UF 16V066555C29CAP MONO .1uF 50V 20% Z5U061305C30CAP MONO 100PF 100V 10% NPO061300C31CAP MONO 100PF 100V 10% NPO061300C32CAP MPF 0.0022UF 5% 63VDC064304C33CAP MPF 0.0022UF 5% 63VDC064304C34CAP MPF 0.0022UF 5% 63VDC064304C35CAP MPF 0.0022UF 5% 63VDC064304C36CAP MPF 0.0022UF 5% 63VDC064304C37CAP MPF 0.0022UF 5% 63VDC064304C38CAP MPF 0.0022UF 5% 63VDC064304C39CAP MPF 0.0022UF 5% 63VDC064304C40CAP MONO 220PF 100V 10% NPO061301C41CAP MONO 220PF 100V 10% NPO061301C42CAP MONO 220PF 100V 10% NPO061301C43CAP MONO 220PF 100V 10% NPO061301C44CAP PF 0.001UF 5% 63VDC064300C45CAP PF 0.001UF 5% 63VDC064300C46CAP PF 0.001UF 5% 63VDC064300C47CAP PF 0.001UF 5% 63VDC064300C48CAP PF 0.001UF 5% 63VDC064300C49CAP PF 0.001UF 5% 63VDC064300C50CAP PF 0.001UF 5% 63VDC064300C51CAP PF 0.001UF 5% 63VDC064300C52CAP ELECT 47UF 16V066380C53CAP ELECT 47UF 16V066380C54CAP ELECT 47UF 16V066380C55CAP ELECT 47UF 16V066380C56CAP MONO .1uF 50V 20% Z5U061305C57CAP MONO .1uF 50V 20% Z5U061305C58CAP MONO .1uF 50V 20% Z5U061305C59CAP ELECT 10UF 50V066445C60CAP ELECT 10UF 50V066445C61CAP MONO .1uF 50V 20% Z5U061305C62CAP ELECT 47UF 50V066215C63CAP ELECT 220UF 25V066507C64CAP ELECT 220UF 25V066507C65CAP ELECT 220UF 25V066507C66CAP ELECT 220UF 25V066507C67CAP ELECT 47UF 50V066215C68CAP ELECT 220UF 50V 20%066254C69CAP MONO .1uF 50V 20% Z5U061305C70CAP MONO .1uF 50V 20% Z5U061305C71CAP MONO .1uF 50V 20% Z5U061305C72CAP MONO .1uF 50V 20% Z5U061305C73CAP ELECT 47UF 35V066446C74CAP MONO .1uF 50V 20% Z5U061305C75CAP ELECT 3300UF 35V066509C76CAP ELECT 3300UF 35V066509C77CAP MONO .1uF 50V 20% Z5U061305C78CAP MONO .1uF 50V 20% Z5U061305C79CAP MONO .1uF 50V 20% Z5U061305C80CAP MONO .1uF 50V 20% Z5U061305C81CAP MONO .1uF 50V 20% Z5U061305C82CAP MONO .1uF 50V 20% Z5U061305C83CAP MPF 0.033UF 100V 10%064427C84CAP ELECT 220UF 50V 20%066254C85CAP MONO .1uF 50V 20% Z5U061305C86CAP MONO .1uF 50V 20% Z5U061305C87CAP MONO .1uF 50V 20% Z5U061305C88CAP ELECT 47UF 35V066446C89CAP MONO .1uF 50V 20% Z5U061305C90CAP MONO .01UF 50V 20% X7R061304C91CAP MONO 1000PF 50V 10% NPO061303Ref. No.DescriptionPart No.2C92CAP MPF 1UF 5% 63VDC064337C93CAP MONO .1uF 50V 20% Z5U061305C94CAP MONO 1000PF 50V 10% NPO061303C95CAP MONO .1uF 50V 20% Z5U061305C96CAP MONO .1uF 50V 20% Z5U061305C97CAP ELECT 100UF 25V066447C98CAP MONO .1uF 50V 20% Z5U061305C99CAP MONO 1000PF 50V 10% NPO061303C100CAP MPF 0.033UF 100V 10%064427C101CAP MONO .1uF 50V 20% Z5U061305C102CAP MPF 1UF 5% 63VDC064337C103CAP ELECT 100UF 25V066447C104CAP MONO .1uF 50V 20% Z5U061305C105CAP MONO 100PF 100V 10% NPO061300C106CAP ELECT 22000UF 16V 20%066552C107CAP ELECT 3300UF 35V066509C108CAP ELECT 47UF 35V066446C109CAP MONO .1uF 50V 20% Z5U061305C110CAP MONO .1uF 50V 20% Z5U061305C111CAP MONO .1uF 50V 20% Z5U061305C112CAP MONO .1uF 50V 20% Z5U061305C113CAP MONO .1uF 50V 20% Z5U061305C114CAP MONO .1uF 50V 20% Z5U061305C115CAP MONO .1uF 50V 20% Z5U061305C116CAP MONO .01UF 50V 20% X7R061304C117CAP MONO 100PF 100V 10% NPO061300C118CAP MONO 100PF 100V 10% NPO061300C119CAP MONO 100PF 100V 10% NPO061300C120CAP MONO 100PF 100V 10% NPO061300C121CAP ELECT 220UF 25V066507C122CAP ELECT 470UF 16V066508C123CAP ELECT 220UF 25V066507C124CAP ELECT 220UF 25V066507C125CAP MONO .1uF 50V 20% Z5U061305C126CAP MONO .1uF 50V 20% Z5U061305C127CAP MONO 150pF 200V 5%061310C128CAP MONO .1uF 50V 20% Z5U061305C129CAP ELECT 47UF 35V066446C130CAP MONO .1uF 50V 20% Z5U061305C131CAP ELECT 10UF 16V066555C132CAP MONO .1uF 50V 20% Z5U061305C133CAP ELECT 10UF 50V066445C134CAP MPF 0.1UF 5% 63VDC064325C135CAP ELECT 47UF 35V066446C136CAP ELECT 10UF 16V066555C137CAP ELECT 10UF 16V066555C138CAP MPF 1UF 5% 63VDC064337C139CAP MONO .1uF 50V 20% Z5U061305C140CAP MONO .1uF 50V 20% Z5U061305C141CAP ELECT 47UF 16V066380C142CAP ELECT 47UF 16V066380C143CAP ELECT 10UF 16V066555C144CAP MONO .1uF 50V 20% Z5U061305C145CAP MONO 100PF 100V 10% NPO061300C146CAP MONO 100PF 100V 10% NPO061300C147CAP MPF 0.0022UF 5% 63VDC064304C148CAP MPF 0.0022UF 5% 63VDC064304C149CAP MPF 0.0022UF 5% 63VDC064304C150CAP MPF 0.0022UF 5% 63VDC064304C151CAP MPF 0.0047UF 5% 63VDC064308C152CAP MPF 0.0047UF 5% 63VDC064308C153CAP MPF 0.0047UF 5% 63VDC064308C154CAP MPF 0.0047UF 5% 63VDC064308C155CAP MONO 470PF 100V 10%061302C156CAP MONO 470PF 100V 10%061302C157CAP MONO 470PF 100V 10%061302C158CAP MONO 470PF 100V 10%061302C159CAP ELECT 47UF 16V066380C160CAP ELECT 47UF 16V066380C161CAP MONO .1uF 50V 20% Z5U061305C162CAP MPF 0.0068UF 5% 63VDC064310C163CAP MPF 0.0068UF 5% 63VDC064310C164CAP MONO .1uF 50V 20% Z5U061305C165CAP ELECT 10UF 16V066555C166CAP ELECT 10UF 16V066555C167CAP ELECT 10UF 16V066555C168CAP MONO .1uF 50V 20% Z5U061305C169CAP MONO .1uF 50V 20% Z5U061305C170CAP ELECT 47UF 16V066380C171CAP ELECT 47UF 16V066380C172CAP ELECT 10UF 16V066555C173CAP MONO .1uF 50V 20% Z5U061305C174CAP MONO 100PF 100V 10% NPO061300C175CAP MONO 100PF 100V 10% NPO061300C176CAP MPF 0.0022UF 5% 63VDC064304C177CAP MPF 0.0022UF 5% 63VDC064304C178CAP MPF 0.0022UF 5% 63VDC064304C179CAP MPF 0.0022UF 5% 63VDC064304C180CAP MPF 0.0047UF 5% 63VDC064308C181CAP MPF 0.0047UF 5% 63VDC064308C182CAP MPF 0.015UF 5% 63VDC064314C183CAP MPF 0.015UF 5% 63VDC064314C184CAP MONO 470PF 100V 10%061302C185CAP PF 680PF 5% 160VDC064298C186CAP MONO 470PF 100V 10%061302C187CAP PF 680PF 5% 160VDC064298C188CAP ELECT 47UF 16V066380C189CAP ELECT 47UF 16V066380C190CAP MONO .1uF 50V 20% Z5U061305C191CAP MPF 0.0068UF 5% 63VDC064310C192CAP MPF 0.022UF 5% 63VDC064316C193CAP ELECT 47UF 16V066380C194CAP ELECT 47UF 16V066380C195CAP ELECT 47UF 16V066380C196CAP ELECT 47UF 16V066380C197CAP ELECT 47UF 16V066380C198CAP ELECT 47UF 16V066380C199CAP ELECT 47UF 16V066380C200CAP ELECT 47UF 16V066380C201CAP ELECT 47UF 16V066380C202CAP ELECT 47UF 16V066380C203CAP ELECT 47UF 16V066380C204CAP ELECT 47UF 16V066380C205CAP ELECT 220UF 25V066507C206CAP ELECT 220UF 25V066507C207CAP ELECT 220UF 25V066507C208CAP ELECT 220UF 25V066507C209CAP ELECT 220UF 25V066507C210CAP ELECT 220UF 25V066507C211CAP ELECT 220UF 25V066507C212CAP ELECT 220UF 25V06