Accuphase-E308-int-sm维修电路原理图.pdf

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1、Attention 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。Authorized Technical Service OnlyThese servicing instructions are for use by qualified personnel only.To reduce the risk of electric shock do not perf

2、orm any servicingother 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 /回路図RadioFans.CN 收音机爱 好者资料库EXPLANATION OF SURFACE PARTSMeter(178-2038-10)Knob for INPUT(381-4

3、503-04)Knob for VOLUME(381-4501-14)Push-button for POWER(388-5044-03)Push-button for ATT(388-5077-13)Front Panel Assembly Assy(130-0177-11)Front Glass(172-0129-03)Decoration Screw飾/2pcs.(630-0304-14)Washer/2pcs.(637-9045-04)Bottom Plate(155-0062-52)Foot脚(238-0023-00)Sub Panel(134-0145-02)Panel End-c

4、ap(132-0106-04)-Side Panel(139-0034-22）Side Panel(139-0034-22)Top Plate-(150-0068-12)Head Phone Jack(302-1204-00)Head Phone Assy(716-0676-00)Push-button for TONE/1pce.(389-5080-03)Push-button for Opener(388-0305-04)Power Push Switch(354-1023-00)Knob for SP,COPY,RECORDER/6pcs.(384-1405-04)mark parts

5、not suppliedBinding Screw/4pcs.(604-0408-00)Washer平/4pcs.(637-0042-07)RadioFans.CN 收音机爱 好者资料库FRONT VIEWREAR VIEWPin Jack /5pcs.(302-0411-00)Pin Jack Cover/20pcs.(254-2015-04)Foot脚(238-0023-00)Decoration Plate(159-0059-04)Fixing Screw飾/4pcs.(630-0302-04)/4pcs.(637-9045-04)XLR (Cannon) Receptacle/4pcs

6、.(302-8011-00)Connector Cover/Female/ 4pcs.(254-2012-00)AC OutletAC/J type only(305-1209-00)AC InletAC (301-3304-00)Power Supply Cord電源J type:680-1204-00U type:680-2401-00E type:680-3402-00Rear Panel(135-0166-02)Front Panel Assembly Assy(130-0177-11)1Front Panel=131-0177-112Sub-panel =134-0145-023Pa

7、nel End Cap=132-0106-044Front Glass=172-0129-035Decoration Screw=630-0304-14飾Washer =637-9045-046Push-button=388-5044-03 /POWERCoil Spring=285-1016-04Frame=113-0100-147Panel Name Plate=180-1095-131pce.1pce.2pcs.1pce.2pcs.2pcs.1pce.1pce.1pce.1pce.8Push-button=389-5080-03 /TONE,COMP,MODE,METEREXTPRE9P

8、ush-button=389-5077-13/ATT.Coil Spring=285-1023-04Frame=113-0111-1410 Push-button=388-0305-04/OPEN.11 Indicator=173-9077-03Light Holder=234-1095-03Rubber Cushion=250-2119-0412Knob Base=170-0032-04/VOLUME13Knob Base=170-0033-13/INPUT台座1pce.1pce.1pce.1pce.1pce.1pce.1pce.1pce.1pce.1pce.145Knob for VOLU

9、ME(381-4501-14)Head Phone Jack(302-1204-00)Knob for INPUT(381-4503-04)Knob for TONE,BAL(384-1405-04)-Speaker Terminal出力端子(313-0041-00)11121310 9Binding Screw/4pcs.(611-0414-02)RadioFans.CN 收音机爱 好者资料库IO Relay AssemblyIO Assy(716-0674-00)Power Transformer(510-3026-00)Logic Assembly Assy(721-0075-00)In

10、put Selector Assembly Assy(716-0677-00)Connector Board Assembly Assy(716-0673-00)Volume Assembly Assy(716-0679-00)Variable Resistor可変抵抗器(575-2021-00)Power Amp Assembly Assy(717-0079-00)Protection Assembly Assy(720-0068-00)Electrolytic Capacitor電解C004,005:22,000F/63V(CE621WG1J223EAQ)PolypropyleneCapa

11、citorC002,003;0.01uF/200V(CQ922N2D103JAPHPower Push Switch (354-1023-00)Head Phone AssemblyAssy(716-0676-00)-Power Amp Assembly Assy(717-0079-00)Line Amp Assembly Assy(712-0093-00)Connector Board Assembly Assy(716-0673-00)Tone Amp Assembly Assy(712-0094-00)Protection Assembly Assy(720-0068-00)Tone A

12、mp AssemblyAssy(712-0094-00)FuseT6.3A L AC250V/100-120V(310-1602-00)T3.15A L AC250V/220-240V(310-1302-00)Attention 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。Boltage Selector Assembly AssyDtype(716-0680-

13、11）U,Ttype(716-0680-12)Etype(716-0680-13)Balance Input Amp Assembly入力 Assy(712-0092-00)Diode /D001(S15VB20)Power Transformer(510-3026-00)Line Amp Assembly Assy(712-0093-00)Thermal Switch AssemblyAssy(716-0675-00）RadioFans.CN 收音机爱 好者资料库Power Push Switch(354-1023-00)Variable Resistor可変抵抗器/VR1:50k-A(57

14、5-2021-00)Volume Assembly Assy(716-0679-00)Push Switch/ATT(354-1218-00)Rotary Switch / S1(339-0002-00)Input Selector Assembly Assy(716-0677-00)Power Meter(178-2038-10)Pilot Lamp 1/PL1,2,3(176-3501-00)Receiver Assembly受光器Assy(721-0076-00)Head Phone Assembly Assy(716-0676-00)Head Phone Jack(302-1204-0

15、0)Selector LED AssemblyLED Assy(723-0094-00)Foot脚(238-0023-00)-Attention 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。Indicator(173-9077-03)Display AssemblyAssy(723-0092-00)Front Glass(172-0129-03)Knob Bas

16、e台座 /INPUT(170-0033-13)Knob Base台座/VOLUME(170-0032-04)Push Button/POWER(388-5044-03)Push-button Frame(113-0100-14)Coil Spring(285-1016-04)Push Button/ATT(389-5077-13)Push-button Frame(113-0111-14)Coil Spring(285-1023-04)Tone Amp AssemblyAssy(712-0094-00)Switch Assembly Assy(716-0678-00)Rubber Cussio

17、n(250-2079-04)Connector Assy Assy(309-4138-04)mark parts not suppliedPosition Indicator/8pcs.(173-1902-04)Binding Screw/4pcs.(611-0414-02)Panel End Cap(132-0106-04)RadioFans.CN 收音机爱 好者资料库MISCELLANEOUS 本体他使用部品NO.Screws for類Accessories付属品Description(部品名)Front Panel / 用Binding Screw/ Panel End Cap /Pan

18、 Head ISO Metric ScrewSide Panel/用Oval Head Screw/丸Binding Screw/Washer/平Top Plate/用Round Head ScrewBinding Neil SerewBottom Plate/用Binding Noil ScrewFoot /脚用Binding Screw /Power Transformer/電源Binding ScrewOption Panel /Decoration Bolt /飾Nylon Washer /Owners Manual (多国語)取扱説明書(日本語)Caution Notes (多国語)

19、注意書(日本語)Remote Commander /RC-20Battery / 電池Power Supply Cord (J type)電源(U,T type)(E type)Pin Jack CoverConnector Cover for female(雌用)Parts No.(部品No.)631-0047-00600-0306-02612-0308-00604-0408-00637-0042-07616-0306-02631-0054-00631-0032-02611-0414-02611-0408-02630-0302-04637-9045-04820-3221-00820-0221

20、-00820-3221-00820-0221-00729-0020-00569-0004-00680-1204-00680-2401-00680-3402-00254-2015-04254-2012-00Remarks(備考)38mm6pcs.36mm4pcs.38mm4pcs.48mm4pcs.4pcs.36mm6pcs.310mm2pcs.38mm12pcs.414mm4pcs.8pcs.4pcs.4pcs.Multi-lingualJapaneseEnglishJapaneseRC-20R6/ UM-3 単3型2-conductor3-conductor3-conductor20pcs.

21、4pcs.NO.PL13F1VR1C004,5C001PackingMaterial梱包材Description(部品名)PC Board forBalance Inpnt AssemblyTone Amp AssemblySwitch AssemblyPower Amp AssemblyVoltage Selector AssemblyConnector Board AssemblyVolume AssemblyIO RelayAssemblyProtection AssemblyLogic AssemblyPilot Lamp/ 3pcs.FuseT6.3A L AC250VT3.15AL

22、 AC250VVariable Resistor可変抵抗器Electrolytic Capacitor電解Metalized polyesterCapacitorMPOuter Carton BoxTop PadBottom PadTop Board天地当板Cover保護Accessories Case付属品Cover保護Poly Bag袋Cord CramperParts No.(部品No.)115-1514-10115-1523-10115-1522-30115-1511-10115-1525-20115-1508-10115-1524-00115-1509-00115-1512-0011

23、5-1510-00176-3501-00310-1602-00310-1302-00575-2021-00CE621WG1J223EAQCF99MF2E224MR46801-0259-04803-0344-00803-0345-00803-0358-00803-0347-00803-0033-14810-4843-04801-0250-10810-4545-04810-2030-04810-2030-04812-2435-04812-0727-00280-0003-10Remarks(備考)PL13 :3pcs.for 100-120Vfor 220-240VVolume Assy22,000

24、uF/63V0.22uF/250VFrontRearFrontRearfor Coverfor AC Cordfor Remotefor Manualfor RC-20for AC Cord-5-CD BALLINE-2OPTION-2CDTUNEROPTION-1LINE-1LINE-BALINPUT SELECTORVOLUME ControlRadioFans.CN 收音机爱 好者资料库Balance Input Amp Assembly (712-0092-00)AssyRelayRELAY1,2362-1212-00ICIC1,2UPC4570CCeramic CapacitorC1

25、,2,7,8CC14CH1H200JS20pF /50V磁器C3,4,9,10CC14CH1H100JS10pF /50VElectrolytic CapacitorC5,6,11,12CE04W1E101VK100uF/25V電解C13,14,15,16CE04W1H220VK22uF/50VPolyester CapacitorC1720CQ922M1H223J-B 0.022uF/50VDiodeMA165D1,2Carbon Film ResistorR1,2,5,6,13,14,17,18RD142CA103J10k 1/6W炭素被膜抵抗器R3,4,11,12,15,16,23,24

26、RD142CA203J20k 1/6WR9,10,21,22RD142CA471J470 1/6WR25,26,27,28RD142EA101JF 100 1/4WMetal Film ResistorR7,8,19,20RN142CK2052F20.5k 1/6W金属被膜抵抗器-XLR(Cannon)ReceptacleJK1302-8011-00Connector PlugK1308-0407-00K2308-0206-00K3308-0306-00ElectrolyticC1,2CE04W1H100VK10uF/25VCapacitorC7,8CE04W0J121LXVE120uF/ 6

27、.3V電解C9,10,13CE04W1E101VK100uF/ 6.3VC11,12CE04W1E332VK3300uF/25VC14,15,16,17 CE04W1E470VRE47uF/25VCeramic CapacitorC3,4CC14CH1H101JS100pF / 50V磁器Polyester CapacitorC5,6CQ921MG1H222KDEPF 2200pF/ 50VR1,2RD142CA334J330k 1/6WR3,4RD142CA473J47k 1/6WR520RD142CA101J100 1/6WR2128RD142CA273J27k 1/6WCarbon Fi

28、lm ResistorR2936,4552 RD142CA100J10 1/6W炭素被膜抵抗器R37,38,39,40RD142CA512J5.2k 1/6WR41,42,43,44RD142CA301J300 1/6WR53,54RD142EA241GFS240 1/6WR55,56RD142EA240GFS24 1/6WR57,58RD142CA104J100k 1/6WR59,60RD142CA820J82 1/6WConnector PlugK1308-0407-00K2308-0508-00K3308-0715-00K4308-0214-00K5308-0207-00IC Prote

29、ctorF1310-8251-00ICICIC1UPC79M12HFIC2UPC78M12AHFIC3NJM78M05FADiodeD1,2,3,4MA165D5,61SR139-400Q1,2,5,6,9,102SC2785-EL13,14,19,20,2326TarnsistorQ3,4,7,8,11,122SA1175-EL1518,21,22,27,28Q29,30,33,342SA1015-GR/YQ31,32,35,362SC1815-GR/YLine Amp Assembly (712-0093-00)AssyRELAY2JK4JK3JK2JK1K1 K2K3IC1RELAY1I

30、C2IC1IC3K4K2K5K3K1IC2Q32Q36Q34Q30C11 C12F1Q33Q29Q35Q31C2C1RadioFans.CN 收音机爱 好者资料库Tone Amp Assembly (712-0094-00)Assy-Connector JackK1,2307-3204-00Connector PlugK3308-0508-00K4308-0606-00RelayRELAY1,2362-1202-00Zener DiodeD1,2RD5.1EB1DiodeD3,4MA165Carbon Film ResistorR1,2RD142CA134J130k 1/6W炭素被膜抵抗器R3

31、,4RD142EA331J3301/4WConnector Board Assembly (716-0673-00)AssyConnector PlugK1,6308-0306-00K2308-0206-00K3308-0214-00K4308-1206-00K7308-0508-00K8308-0805-00Connector JackK5307-0515-00Rotary SwitchS1,3336-4817-00S2336-3903-00RelayRELAY1362-1202-00Variable ResistorVR1,2575-2406-10可変抵抗器VR3575-2309-00Di

32、odeD1MA165Electorlytic CapacitorC1,3,5,7,21,22CE04W1H100VK10uF /50V電解C2,6CE04W0J561KZEE560uF/6.3VC4,8CE04W1H220VK22uF /50VPolyester CapacitorC9,11CQ922M1H222J-B2,200pF/50VC10,13CQ922M1H473J-B0.047uF/50VC19,20CQ922M1H152J-B1,500pF/50VR2,4,10,14RD142CA132G1.3k 1/6WR3,9RD142CA301J300 1/6WR5,13RD142CA15

33、2J1.5k 1/6WCarbon Film ResistorR15,17,20,22RD142CA681J680 1/6W炭素被膜抵抗器R16,21RD142CA271J270 1/6WR18,23RD142CA331J300 1/6WR19,24RD142CA103J10k 1/6WR35,36RD142CA2R2J2.2 1/6WMetallized Film CaacitorR1,7,8,12RN142CK1331F1.33k 1/6W金属被膜抵抗器R6,11RN142CK6040F604 1/6WRE1LA1RE1LA1RE1LA2K1IC2IC1K4K3K2K6K5K8K7S1S2

34、S3VR1VR2VR3K1K2K3K4R3R4RadioFans.CN 收音机爱 好者资料库Input Selector Assembly (716-0677-00)Assy-IO Relay Assembly (716-0674-00)AssyPin JackJK1,2,3,4,5302-0411-00K1308-1301-00K2308-0606-00Connector PlugK3308-0407-00K4308-0417-00K5,6308-0206-00K7308-0513-00K8308-0214-00RelayRELAY112362-1212-00DiodeD112MA165Ca

35、rbon Film ResistorR110RD142EA101J100 1/4W炭素被膜抵抗器R11,12RD142EA102J1k 1/4WK1RELAY12RELAY3RELAY5K8K3RELAY8RELAY9RELAY1RELAY4RELAY6RELAY10RELAY2RELAY7K4JK1JK2JK3JK4PC Board115-1517-00PC Connector AssemblyK1309-3428-04 AssyRotary SwitchS1339-0002-00Head Phone Assembly (716-0676-00)AssyRELAY11K7JK5K6K5K2P

36、C Board115-1516-00PC Head Phone JackJK1302-1204-00Connector PlugK1308-0306-00K2308-0407-00K3308-0417-00Push SwitchS1354-1218-00Carbon Film ResistorR1,2RD142CA682J6.8k1/6W炭素被膜抵抗器R3,4RD142CA433J43k1/6WThermal Switch Assembly (716-0675-00)AssyPC Board115-1513-00PC Connector PlugK1308-0234-00Themal Swit

37、chTS1369-0032-00TS1K1K2K1K3S1JK1K1S1RadioFans.CN 收音机爱 好者资料库Flat CableK1673-0505-10Push SwitchS1,2,3,4,5354-1111-00-Switch Assembly (716-0678-00) AssyVoltage Selector Assembly AssyS1S2K1S3S4S5Volume Assembly (716-0679-00) AssyConnector PlugK1,3308-0407-00K2308-0417-00RelayRELAY1362-1202-00Variable Re

38、sistorVR1:50k575-2021-00可変抵抗器Polyester CapacitorC1,2CF922N1H104JMTFF0.1uF/ 50VCeramic CapacitorC3CK92Y5V1H104Z0.1uF/ 50V磁器DiodeD1MA165Carbon Film ResistorR1,2RD142CA105J1M1/6W炭素被膜抵抗器R3,4RD142CA332J3.3k 1/6WK1 K2K3RELAY1VR1Fuse HolderFH1,2306-2001-00Connector PlugK1308-0236-00K6308-0433-00K7308-0432-

39、00Metalized PolyesterC1CF99MF2E103MR460.01uF/250VCapacitorMPD type (716-0680-11)U type (716-0680-12)E type (716-0680-13)K1K6K7C1FH1FH2K4K2K3K5BULWHT(D)100VK6K7(U)120VK4K5(E)230VK2K3RadioFans.CN 收音机爱 好者资料库VR1Test PointQ4,8Q21Q16Q13Q20Q1,5K2K3Q11Q18Q19K1 IC1IC9-10-PC Board115-1511-10PCHeat Sink240-008

40、2-03Transistor Insulator250-1156-04絶縁Connector PlugK1308-0207-00K2308-0212-00K3308-0411-00T.P.1308-0221-00Terminal314-0514-04端子PotentiometerVR1 ;220583-0224-00半固定抵抗器ICIC1UPC4570CZener DiodeD1,2,11,12HZ153LD7,10HZ9A2LDiodeD3,4MA167D5,61SS81D8,9S5277BD13,141SR139-400Q1,3,6,82SA1376-K/UQ2,4,5,72SC3478-

41、K/UQ92SA1145-YQ102SC2705-YTransistorQ112SA1507-S/TQ122SC3902-S/TQ132SC4685Q142SC2547-D/EQ152SA1085-D/EQ162SC4793Q172SA1837Q18,202SC2837-O/P/YQ19,212SA1186-O/P/YElectorlyticC1CE04W1H100PWE10uF/50VCapacitorC5,6CE04W1E470VRE47uF/50V電解C8,9CE04W2A331R20E330uF /100VC16,17CE04W2A100VRE10uF /100VC18,19,20,2

42、1 CE04W2A471VRE470uF /100VC22,23CE04W1C100VPE10uF / 16VCeramic CapacitorC10,11CC92CH2H151J150pF/500V磁器Polyester FilmC2CF922MF2E152KDAZ 1,500pF/250VCapacitorC7,14,15CF922MF2E104KDAZ0.1uF/250VC12,13CF922MF2E682KDAZ 6,800pF/250VPolypropyleneC3,4CQ922N2A681JAPHF680pF/100VCapacitorR1RD142EA273J27k1/4WR2,

43、14,15RD142EA471J4701/4WR3,43,44RD142EA753J75k1/4WR4,5,6,7RD142EA243J24k1/4WR8,9,10,11RD142EA220J221/4WCarbon Film ResistorR12,13RD142EA302J3k1/4W炭素被膜抵抗器R18,19,22RD142EA102J1k1/4WR23RD142EA271J2701/4WR27,28RD142EA2R2JF2.21/4WR29,30RD142EA391J3901/4WR3134RD142EA911J9101/4WR53,54RD142EA100J101/4WMetal

44、Film ResistorR45RN142EK7680F7681/4W金属被膜抵抗器R46,47RN142HK3831FF3.83k2WR48RN142EK86R6F861/4WOxide Metal FilmR16,17RS143DA432JS-P4.3k2WResistorR24,25RS143DA101JS-P1002W金属酸化物被膜抵抗器R26RS143DA470JS-P4702WFuse ResistorR20,21RF142EA101G-P1001/4W抵抗器R35RF142EAR47J0.471/4WR51,52RF142EAR10J11/4WMetal Plate Resist

45、orR3740RW993DJR22K-H0.222W金属板抵抗器Q12C8C18C20Q2,6Q3,7Q17C19C21Q14Q15R37R39R38R40Power Amp Assembly (717-0079-00)Assy(T.P.1)RadioFans.CN 收音机爱 好者资料库Connector PlugK1308-0707-00K2308-0306-00K3308-0508-00RelayRELAY1,2362-3204-10RELAY3362-2232-00Choke CoilL1,2506-0008-00-PotentiometerVR1,2583-0524-00半固定抵抗器Z

46、ener DiodeD1HZ9A2LDiodeD2,3,57MA167ICIC1TA7318P-2IC2UPC1237HATransistorQ1,22SC2458-GRElectorlytic Capacitor C3CE04W0J221VRE220uF /6.3V電解C4CE04W1V4R7VRE4.7uF / 35VC5CE04W0J101VRE100uF /6.3VPolyester Film CapacitorC1,2CF922N1H334J0.3uF /50V積層Polypropylen Capacitor C6,7CQ922N2A223JAPHF 0.022uF/100VR1,2

47、RD142EA331JF3301/4WR3,4RD142EA475J4.7M1/4WR7,13,17,18 RD142EA473J47k1/4WCarbon Film ResistorR8RD142EA154J150k1/4W炭素被膜抵抗器R11,12RD142EA393J39k1/4WR14RD142HA183JFS18k1/4WR15,26RD142EA333J33k1/4WR16RD142EA243J24k1/4WR24,25RD142EA102JF1k1/4WOxide Metal FilmR5,6RS143DA362JS-P3.6k2WResistorR9,10RS143FA221J

48、S-P2202W金属酸化物被膜抵抗器R1922RS143DA100JS-P102WR23RS143AA392JS-P3.9k2WProtection Assembly (720-0068-00) Assy-11-PC Board115-1520-00PC Pilot LampPL1,2,3176-3501-00Connector PlugK1308-0530-00Infrared Ray SenserIC1NJL62H380A赤外線Electorlytic CapacitorC1CE04W0J470MA47uF/6.3V電解Oxide Metal FilmR1RS143FA131JS-P130

49、3WResistor金属酸化物被膜抵抗器Carbon Film ResistorR2RD142CA470J47 1/6W炭素被膜抵抗器Receiver Assembly (721-0076-00)受光器 AssyVR1 VR2K3K2K1IC1IC2RELAY1 RELAY2PL3PL1PL2IC1Q1C1RELAY3Q2K1R1C6C7RadioFans.CN 收音机爱 好者资料库-12-K2K1 K3K4IC1IC2Q1K8IC5K9K10IC7K11K7IC3RELAY1XTAL1Digital TransistorX1,2,3RN1206TransistorQ12SC3902-S/TC

50、1,3CE04W1E102VK 1,000uF/ 25VC4CE04W1H2R2VK2.2uF/ 50VElectorlytic CapacitorC6CE04W1E471VK470uF/ 50V電解C7CE04W1E101VK100uF/ 50VC9CE04W0J220VRE22uF/6.3VC10CE04W1C220VRE22uF/ 16VCeramic CapacitorC2,5,8,11,12CK92Y5V1H104Z0.1uF/50V磁器R1RD142EA120J121/4WR2RD142EA4R7J4.71/4WR3RD142CA103J10k1/6WR4RD142CA220J22