Accuphase-DP77-sacd-sm维修电路原理图.pdf

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1、Bi-lingualAttention mark indicating critical components for safety.Replacement must be made with identical parts of special part number.部品、安全上重要部品。必指定部品番号部品使用下。These servicing instructions are for use by qualified personnel only.To reduce the risk of electric shock do not perform any servicingother

2、than that contained in the operating instructions unless you arequalified to do so. Refer all servicing to qualified service personnel.記載関指示事項、関資格有者使用。感電防止観点、資格有方、取扱指示事項以外絶対行下。CAUTION /Authorized Technical Service Only回路図RadioFans.CN 收音机爱 好者资料库Side Panel(139-0035-22)Push-button for POWER(388-5044-03

3、)Power Switch Assembly Assy(726-0143-00)Power Switch(354-1024-00)Front Panel Assembly Assy(130-0169-01)Front Glass(172-0116-03)Foot脚(238-0023-00)Knob(383-1201-03)Decoration Screw飾(630-0304-14)Washer(637-9045-04)Sub Panel /not supply(134-0138-03)Bottom Plate(155-0078-02)Top Plate AssemblyAssy(150-006

4、9-12A)Top Plate(B)B(150-0053-03) EXPLANATION OF SURFACE PARTSPush-button /5-gang/5連(388-5059-13)Tray Sub-panel(134-0130-04)Sub Panel(134-0138-03) mark parts not suppliedKnob(383-1201-03)TraySub-panel(134-0130-04)Binding Screw/4pcs.(604-0408-00)Washer平/4pcs.(637-0042-07)Panel End-cap(132-0098-04)Radi

5、oFans.CN 收音机爱 好者资料库FRONT VIEW(前面)REAR VIEW(面後)Pin Jack /2pcs.(302-0116-00)Pin Jack Cover/4pcs.(254-2015-04)Foot脚(238-0023-00)Square Plate(159-0069-14)XLR (Cannon) Plug Receptacle /2pcs.(301-8005-00)Connector Cover /Male /2pcs.(254-2011-00)AC InletAC (301-3306-00)Power Supply Cord電源J type:680-1404-00

6、U,T type:680-2401-00E type:680-3402-00Rear Panel(135-0158-02)Front Panel Assebly Assy(130-0169-01)1Front Panel=131-0169-012Sub-panel =134-0138-033Tray Sub-panel=134-0130-044Push-button/5-gang=388-5059-13 /5連5Decoration Screw=630-0304-14飾5-1 Washer=637-9045-045-2 Nut=633-2032-02六角6Front Glass=172-011

7、6-031pce.1pce.1pce.1pce.2pcs.2pcs.2pcs.1pce.6Display Assembly=723-0081-00Assy6-1 Fixed Bracket=159-0097-03化粧板6-2 Rubber Cussion=250-2140-046-3 Filter=179-0029-047Push-button=388-5044-03/POWER7-1 Push-button Frame=113-0100-147-2 Coil Spring=285-1016-047-3 E-ring=647-1054-00E8Panel End-cap=132-0098-04

8、1pce.1pce.1pce.1pce.1pce.1pce.1pce.1pce.2pcs.12654372Decoration Screw飾/4pcs.(630-0302-04)Washer(637-9045-04)Pin Jack /2pcs.(302-0116-00)Pin Jack Cover/4pcs.(254-2015-04)Optical Rceiver /IC4(GP1FA513RZ)Knob(383-1201-03)Binding Serew /脚用 /414(611-0414-02)Optical Rceiver /IC2(GP1FA513TZ)88RadioFans.CN

9、收音机爱 好者资料库SACD Kit /SACD Mechanical Assembly Assy(731-0007-00)TOP VIEWBOTTOM VIEW (底面)AC Inlet / Line FilterAC(301-3306-00)IO AssemblyIO Assy(726-0142-00)Metalized Polyester CapacitorC001:0.01F/250V(CF99MF2E103M)Fuse for 100-120VT1.25A L 250V(310-1104-00)Fuse for 220-240VT630mA L 250V(310-1061-00)At

10、tention mark indicating critical components for safety.Replacement must be made with identical parts of special part number.部品、安全上重要部品。必指定部品番号部品使用下。DAC AssemblyDAC Assy(725-0041-00)DSP AssemblyDSP Assy(724-0055-00)Power Transformer(510-4031-00)Power Switch Assembly Assy(726-0143-00)Mother Board Asse

11、mbly Assy(726-0144-00)Power Transformer(510-4032-00)Power Transformer(510-4031-00)SACD Kit /SACD Mechanical Assembly Assy(731-0007-00)DAC Assembly(725-0041-00)Power Transformer(510-4032-00)Mother Board Assembly Assy(726-0144-00)Main Board Assembly Assy(1-679-080-12)*This assembly iscontained in SACD

12、 Kit.*Assy SACD含。RF Board AssemblyRF Assy(1-679-092-11)*This assembly iscontained in SACD Kit.*Assy SACD含。Power Push Switch /POWER(354-1024-00)Terminal端子板(313-4046-00)RadioFans.CN 收音机爱 好者资料库FRONT VIEW Sub-chassis sidePower Switch Assembly Assy(726-0143-00)Power Push SwitchSACD kit /SACD Mechanical A

13、ssembly Assy(731-0007-00)Rotary Encoder/ S6(339-0006-00)Push-button(388-5044-03)Frame(113-0100-14)Push-button /5-gang /5連(388-5059-13)Explanation of Front-panel back viewmark parts not suppliedDisplay Assembly Assy(723-0081-00)Front Glass(172-0116-03)Filter(179-0029-04)Display Tube蛍光表示管/FL1(434-0013

14、-00)Push Switch/S15(354-1116-00)Main Board Assembly Assy(1-679-080-12)Display Assembly Assy(723-0081-00)Infrared Receiver赤外線 /IC2(NJL64H380A)Rotary Encoder/ S7(339-0008-00)Rubber Cushion(250-2131-04)Fixed Bracket化粧板(159-0097-03)RadioFans.CN 收音机爱 好者资料库MISCELLANEOUS(本体他使用部品)No.C001PackingMaterial梱包材De

15、scriptionPC Board forDSP AssyDAC AssyIO AssyMother Board AssySACD Kit / RF Board /RF Main Board /AssyOptical Pick-up /光Switch Assembly /AssyLoading Motor /Belt / FuseT1.25A L 250VT630mA L 250VM e t a l i z e dP o l y e s t e rCapacitorOuter Carton Box箱Top Pad (F)FTop Pad(R)RBottom Pad(F)FBottom Pad(

16、R)RTop Board /天地当板Cover /保護Accessories Case /付属品Wrapping Sheet /Bagfor AC Cord,Remote,Audio CordPoly Bag /袋 for ManualCover /保護for RemootePart No.115-1436-00115-1438-10115-1439-10115-1441-10731-0007-001-679-092-111-679-080-128-820-132-031-641-764-111-641-765-114-927-649-01310-1104-00310-1061-00CF99M

17、F2E103M801-0243-14803-0324-00803-0325-00803-0326-00803-0327-00803-0033-14810-4843-04801-0251-10810-4545-04810-2030-04810-2030-04812-2435-04810-1030-00Remarksnot suppliedKHM-230AAA/J1RPfor 100-120Vfor 220-240V0.01uF/250V(前)(後)(前)(後)(本体)AC,取説用Inner用No.Screwsfor類Accessories付属品Description(部品名)Front Pane

18、l /用Binding Screw /Top Plate Assy /Round Head Screw /Binding Screw /Side Panel /Oval Head Screw /丸Binding Screw /Washer /Bottom Plate /Binding Screw /Foot / 脚用Binding Screw /Option Slot Panel/ Decoration Screw /飾Washer /Power Transforer/用Binding Screw /Spring Washer /Owners Manual取扱説明書Notes注意書Power

19、Supply Cord(J type)電源(U,T type)(E type)Remote CommanderBattery / 電池Audio Cord (L)/ Audio Cord (R)/ Pin Jack Cover / Connector Cover for malePart No.631-0047-00616-0306-02631-0054-00612-0308-00604-0408-00637-0042-07631-0054-00611-0414-02630-0302-04637-9045-04604-0408-02638-0041-02820-2213-00820-0213-

20、00821-0011-00821-0010-00680-1404-00680-2401-00680-3402-00729-0028-00569-0006-00685-0416-10685-0417-10254-2015-04254-2011-00Remarks38mm6pcs.36mm6pcs.310mm2pcs.38mm4pcs.48mm4pcs.4mm dia. 4pcs.310mm9pcs.414mm4pcs.4pcs.4pcs.48mm8pcs.8pcs.EnglishJapaneseEnglishJapanese2-conductor2-conductor3-conductorRC-

21、28R03 /UM-4/単4White /1mRed /1m4pcs.2pcs./出力用SACDLaserdiodens specifikationerLaserdiodespecifikationerLaserdiode-spesifikasjonerLaserdiodin ominaisuudet*Material:GaAlAs*Materiale:GaAlAs*Materiale:GaAlAs*Materiaali:GaAlAs*Vglngd:780nm*Blgelngde:780nm*Blgelengde:780nm*Aallonpituus:780nm*Laseruteffekt:2

22、8.5uW*Laserudgangseffekt:28.5uW*Laserutgangseffekt:28.5uW*Laserin teho:28.5uWLaserdiodens specifikationerLaserdiodespecifikationerLaserdiode-spesifikasjonerLaserdiodin ominaisuudet*Material:AlGalnP*Materiale:AlGalnP*Materiale:AIGalnP*Materiaali:AIGalnP*Vglngd:650nm*Blgelngde:650nm*Blgelengde:650nm*A

23、allonpituus:650nm*Laseruteffekt:73.7uW*Laserudgangseffekt:73.7uW*Laserutgangseffekt:73.7uW*Laserin teho:73.7uWCDCAUTION-INVISIBLE LASER RADIATION WHEN OPENAVOID EXPOSURE TO BEAMCLASS 1 LASER PRODUCTKLASSE 1 LASER PRODUKTLUOKAN 1 LASERLAITEKLASS 1 LASERAPPARATVARNING-LASERSTRLNING NR DENNA DEL AR PPN

24、ADSTRLEN R FARLIGVARO!-AVATTAESSA OLET ALTTIINA LASERSTEILYLLEL KATSOSTEESEN BETRAKTA EJ STRLENADVARSEL-LASERSTRLING VED BNINGUNDG UDSTTELSE FOR STRLINGADVARSEL-LASERSTRLING NR DEKSEL PNESUNNG EKSPONERING FOR STRLENPlease perform lens cleaning of an optical pickup by air blow.The cleaning in a swab

25、etc. causes failure.光行下。綿棒故障原因。RadioFans.CN 收音机爱 好者资料库SACD Kit(731-0007-00)Including Main Board AssySee page 10. Mechanical Assembly (731-0007-00M)AssyDisc Table(4-948-353-18) /not suppliedOptical Pick-up(8-820-132-03)Belt(4-927-649-01)not suppledIt does not need to be adjusted at the time of thisma

26、chine performing part exchange etc.,since automatic adjustment is performed for every disk.本機毎自動調整行為、部品交換行際調整必要。、衣服人体帯電静電荷等電位差生、静電破壊生危険。修理時充分注意行下。The laser light of this machine is condensed so thata focus may be connected in the shape of a reflectiveside with the object lens in an Optical pickup.Th

27、erefore,when you check luminescence of a laser diode,please look aside more than 30 from an object lens.本機光、内対物反射面状焦点結集光。従、発光確認時、対物30以上目離下。Handling needs to keep in mind that a flexible printedcircuit board tends to go out.* When there is the necessity for solder, perform solderiron point temperatur

28、e before and after 270 degrees C.* Please do not apply the solder iron point to* same pattern to be careful repeatedly for power not tojoin a pattern.基板切易取扱注意必要。必要時先温度270前後行。力加注意必要同一何度先当下。The laser diode of an Optical pickup has a risk of pro-ducing potential difference in electrical charged oncloth

29、es or the human body, and producing Staticelectricitydestruction.At the time of repair, be carefully and carry out.Switch Assembly (1-641-764-11) AssyLoading Motor (1-641-765-11)RF Board (1-679-092-11)Optical Pick-up (8-820-132-03)A cam is turned counterclockwise strongly.反時計方向強回。Remove the holder.

30、/ 外A Disc table is pulled out, 4 screws is removedand a Optical Pickup is removed.引出。固定、外交換A, B Two connectors are removed.A,B 所外。ABHolder / Disc Table / Solder is removed from a pattern land.除InsulatorScrew / (2.6X8)Stopper /Cam / IMPORTANT重要The parts of this mark are not supplied.部品供給Caution / 注意U

31、p RadioFans.CN 收音机爱 好者资料库 IC3CS8404A-CSIC4TC74VHCT04AFIC5,6TMS57070FFTIC7427-0010-10ICIC7S-80845CLYIC8CS8427-CS/REVA2IC9M93C46-BN6IC10TMP87PH00NIC101TC74HC00AFIC201TC74VHCU04FVariable/D101,102HVM17Capacitance DiodeFerrite BeadsBK1608HM601-TFB1,2CeramicC110,2124CK725B1E223M16T0.022uF/25VCapacitorC25,

32、26,101,201CG14Y1C103MS0.01uF / 50V磁器C34,35,111CK92Y5V1H104Z0.01uF /50VC36,37CK14B1H102KS0.001uF/50VC50,51CC14SL1H470JS47pF/ 50VC105,107CC14CH1H680JS68pF/ 50VC106,108CC14CH1H4R7KS4.7pF / 50VElectorlyticC11,28,104,109,110CE04W0J471VR470uF /6.3VCapacitorC27,29CE04W0J470SR47uF/6.3V電解C102CE04W1H2R2SL2.2u

33、F / 50VPolyester FilmC30,31CQ922M1H103J-B0.01uF /50VCapacitorC32CQ922M1H682J-B6,800pF/50VC33CQ922M1H104J-B0.1uF / 50VPolyester FilmC103CF922N1H224JMTFF2.2uF /50VCapacitor Carbon FilmR1RD142CA101J1001/6WResistorR2,105,108RD142CA471J4701/6W炭素被膜抵抗器R4RD142CA470J471/6WR6RD142CA242J2.4k 1/6WR7,9,10,1418RD

34、142CA473J47k1/6WR8,106,109RD142CA103J10k1/6WR11RD142CA332J3.3k 1/6WR13RD142CA472J4.7k 1/6WR2022,24,3135RD142CA221J2201/6WR23RD142CA100J101/6WR30RD142CA331J3301/6WR101,103RD142CA102J1k1/6WR102RD142CA393J39k1/6WR104,107RD142CA105J1M1/6WResistor ArrayRA1RD92AK05C473J18抵抗RA2RD92AK16C473J18RA3RD92AK13C47

35、3J18RA4RD92AK04C473J18RA5RD92AK09C473J18DSP Assembly (724-0055-00)IC SocketSOCKET1300-1104-00ICConnector PlugK1308-1402-00K3,4308-0905-00K903308-0707-00K904308-0306-00Connector JackK2307-3001-00K901307-1607-00CrystalIC11425-0015-00水晶発振器IC12425-0016-00水晶振動子XTAL101527-0038-00水晶振動子XTAL102527-0039-00XTA

36、L3527-0025-00Choke CoilL1507-4705-00TransistorQ12SC3113-BQ1012SC982TMFETQ22SJ105-GR,YK2K1Q1IC10IC3IC4IC5IC6IC201IC9K903K901K904K3IC101IC8IC11XTAL101XTAL102IC12IC7K4SOCKET1IC7IC1LPF1X1K1IC2IC3IC5JK1JK3IC4Pin JackJK1,3302-0116-00Connector PlugK1308-0707-00Choke CoilL1507-4705-00Low Pass FilterLPF1520-

37、5005-00ICIC1,3TC74HCU04AFIC5TC74VHCT04AFOpt-transmitterIC2GP1FA513TZOptical ReceiverIC4GP1FA513RZDigital TransistorX1RN1202Ceramic CapacitorC1,6CK92FJ1H474Z0.47uF /50V磁器C2CK92Y5V1H104Z0.1uF/50VC4,8,9CG14Y1C103MS0.01uF /16VElectorlytic Capacitor C3,5,7CE04W0J470VR470uF /6.3V電解Carbon Film ResistorR1RD

38、142CA241J240 1/6W炭素被膜抵抗器R2,3RD142CA101J100 1/6WR4RD142CA473J47k 1/6WR5RD142CA104J100k1/6WR7RD142CA221J220 1/6WR8RD142CA222J2.2k1/6WMetal Film ResistorR6RN142CK75R0F751/6W金属被膜抵抗器IO Assembly (726-0142-00)RadioFans.CN 收音机爱 好者资料库 Heat Sink240-1061-04XLR(Canon)JK2,3301-8005-00Plug ReceptaclePin JackJK1,4

39、302-0116-00Connector PlugK1,2,102308-0304-00K3308-1402-00K101308-1013-00K103308-0508-00K104308-0606-00K701308-0905-00IC ProtectorF16310-8251-00ICRelayRELAY1,2,3362-0202-00LEDD1,2TLS262-CDiodeD5,6LN1VB60D11,108,109,112,113MA165D101,102,103S1VB60D104,105D4SBS4D110,111EK03Zener DiodeD7,8,9,10RD3.0EB1D1

40、06HZ332LD107RD7.5F-BTransistorQ1,2,3,42SA1316-BLQ5,62SC3421-YQ7,82SA1358-YQ1012SA1048-GRICIC1,2,3ISO150AUIC4,5,6,7PC817-B/CIC8,9,101TC74VHC14F/ELIC10,11,12,13AD1853JRSIC14,15,18,19NJM4580D-DIC16,17NJM2114DIC20,22NJM78M05FAIC001UPC2412AHFIC002UPC2405AHFIC003,005UPC29M33HFIC004UPC24M05AHFIC006UPC2408A

41、HFIC007UPC7908AHFDAC Assembly (725-0041-00)Ceramic CapacitorC1,2,3,6,100,103,104,105CG14Y1C103MS0.01uF/16V磁器C7,8,9,10,15,16,17,18CK725B1E223M16T0.022uF/25VC1922,2730CC92CH1H221J220pF/50VC85,86,221227,229CK92Y5V1H104Z0.1uF/50VC11,12,13,14CE04W1C560LXY56uF/16VC23,24,25,26CE04W1E100VR10uF/25VC31,32,81,

42、84,91,92CE04W2C100RE310uF/160VElectorlytic CapacitorC45,46,55,56,57,58CE04W1C101PZ100uF/16V電解C67,68,95,97,98CE04W2C4R7RE34.7uF /160VC73,74,75,76CE04W1C222VR2,200uF/16VC77,78,79,80CE04W1E561LXV560uF/25VC87,88,89,90CE04W1H100CA10uF/50VC101,211215,218,219CE04W1C101CA100uF/16VC201,202CE04W1E332CZ3,300uF

43、/25VC203,204,205CE04W1A682VR100uF/16VC206CE04W1H101VR100uF /50VC207,208,209,210CE04W1C332VR3,300uF/16VC216,217,220CE04W1H100VR10uF/50VPolypropylen CapacitorC3340CQ93PP2A332JM-F3,300pF/100VC41,42,43,44CQ93PP2A331JM-F330pF/100VC61,62,65,66CQ93PP2A471JM-F470pF/100VPolyester Film CapacitorC4754CQ922M1H1

44、01K-B100pF/50VC93,94CF922MF2E473KD-AZ0.047uF/250V積層C228CF922N1H104J0.1uF/50VPPS Capacitor/PPS C63,64CQ922M1H471JAHS470pF / 50VCarbon Film ResistorR1,2,3,4RD142CA391J3901/6W炭素被膜抵抗器R58,6770,9194RD142CA102J1k1/6WR9,10,11,13RD142CA221J2201/6WR12,14,15,8790RD142CA101J1001/6WR21,22,23,24RD142CA151J1501/6W

45、R25,26,107RD142EA102J1k1/4WR37,38,39,40RD142EA182J1.8k 1/4WR43,44,63,64,65,66RD142EA470J4701/4WR45,46,71,72,73,74RD142CA103J10k1/6WR75,76,77,78,79,80RD142CA222J2.2k 1/6WR81,82RD142CA332J3.2k 1/6WR83,84,85,86RD142CA470J4701/6WR101RD142EA682J6.8k 1/4WR102,104,105RD142EA101J1001/4WR103RD142EA104J100k 1

46、/4WR106RD142EA183J18k1/4WR108RD142EA335J3.3M 1/4WR109,110,111,112,113RD142EA472J4.7k 1/4WMetal Film ResistorR17,18,19,20RN142CK2701F2.7k1/6W金属被膜抵抗器R27,28,29,30RN142EK6340F6.341/4WR3136,41,42RN142EK2001F2k1/4WR4754RN142EK4991D4.99k 1/4WR5562RN142EK5111D5.11k 1/4WIC8RELAY2IC11K101IC003K102K103JK1JK2RE

47、LAY3Q101IC100IC101IC001IC002IC007IC12IC13IC22IC004IC005IC006JK4JK3RELAY1K2K1K3IC10IC14IC18IC16IC15IC19IC17IC3IC2IC1K701K104IC20F16RadioFans.CN 收音机爱 好者资料库Power Switch Assembly (726-0143-00)AssyFuse HolderFH1,2306-2001-00Connector PlugK1308-0236-00Power Push SwitchS1354-1024-00電源Metalized PolyesterC1C

48、F99MF2E103M0.01uF/250VCapacitor Mother Board Assembly (726-0144-00)AssyConnector Jack307-3001-00K2307-3204-00K10,20Connector Plug308-0609-00K1308-0708-00K3Digital TransistorRN2223X1DiodesMA165D10,20TC74VHC125F/ELIC10,20,30ICTC74VHC244F/ELIC11,31TC74HC595AF/ELIC100,101,102TC74VHC14F/ELIC103Electorlyt

49、ic CapacitorC1,2CE04W0J330MA33uF /6.3V電解Ceramic CapacitorC10,11,20,30,31, CK92Y5V1H104Z0.1uF/50V磁器100,101,102,103Carbon Film ResistorR1,2,3,10,20RD142CA221J220 1/6W炭素被膜抵抗器R4RD142CA102J1k1/6WResistor ArrayRA1,10,20RD92AK06C473J18抵抗RA2,3RD92AK04C104J25Display Assembly (723-0081-00)AssyRubber Cushion25

50、0-2131-04Connector Jack AssyK1309-2543-04AssyK2,3309-0927-04Rotary EncoderS6339-0006-00S7339-0008-00Push SwitchS1,2,3,4,5354-1116-00Display TubeFL1434-0013-00蛍光表示管ICIC1ML9205-01GPInfrared ReceiverIC2NJL64H380A赤外線Electorlytic CapacitorC1CE04W0J330MA33uF/6.3V電解C8CE04W0J470SR47uF/6.3VCeramic CapacitorC