Accuphase-E450-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Bi-lingualRadioFans.CN 收音机爱 好者资料库EXPLANATION OF SURFACE PARTSMeter(178-2041-00)Knob for I

3、NPUT(381-4503-04)Knob for VOLUME(381-4501-14)Push-button for POWER(388-5062-03)Push-button for ATT(388-0602-03)Front Panel Assembly Assy(130-0193-01)Front Glass(172-0146-03)Decoration Screw飾/2pcs.(630-0307-14)Washer/2pcs.(637-9045-04)Bottom Plate(155-0090-12)Foot脚(238-0023-00)Sub Panel(134-0161-02)P

4、anel End cap(L)(L)(132-0134-14) Side Panel(139-0040-02）Side Panel(139-0040-02)Top Plate-(150-0083-02)Head Phone Jack(302-1204-00)Head Phone AssemblyAssy(716-0778-00)mark parts not suppliedBinding Screw/4pcs.(604-0408-00)Washer平/4pcs.(637-0042-07)Panel End cap(R)(R)(132-0135-14)Power Push Switch(354-

5、1025-00)Knob for SP,COPY,RECORDER/6pcs.(384-1405-04)Push-button for TONE/1pce.(389-5084-03)Push-button for Opener開閉(388-0306-04)RadioFans.CN 收音机爱 好者资料库FRONT VIEWREAR VIEWPin Jack /4pcs.(302-0411-00)Pin Jack Cover/16pcs.(254-2015-04)Foot脚(238-0023-00)Binding ScrewB(611-0414-02)Decoration Plate(159-00

6、59-14)Fixing Screw飾/4pcs.(630-0302-04)Washer/4pcs.(637-9045-04)XLR (Cannon) Receptacle/4pcs.(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:680-2402-00E type:680-3402-00Rear Panel(135-0189-

7、12)Front Panel Assembly Assy(130-0193-01)1Front Panel=131-0193-012Sub-panel =134-0161-023-1 Panel End Cap(L)=132-0134-14L3-2 Panel End Cap(R)=132-0135-14R4Front Glass=172-0146-035Decoration Screw=630-0307-14飾Washer =637-9045-04Hexa =633-2032-02六角6Push-button=388-5062-03 /POWERCoil Spring=285-1016-04

8、Frame=113-0130-04E-ring=647-1054-001pce.1pce.1pce.1pce.1pce.2pcs.2pcs.2pcs.1pce.1pce.1pce.1pce.7Panel Name Plate=180-1102-238Push-button=389-5084-03 /TONE,COMP,MODE,METEREXT PRE,9Push-button=388-0602-03/ATT.10Push-button=388-0306-04 /Sub OPEN.11Indicator=173-9092-0312Knob Base=170-0071-04/VOLUME13Kn

9、ob Base=170-0070-13/INPUT台座1pce.1pce.1pce.1pce.1pce.1pce.1pce.Knob for VOLUME(381-4501-14)Head Phone Jack(302-1204-00)Knob for INPUT(381-4503-04)Knob for TONE,BAL, (384-1405-04) Speaker TerminalSP端子/RED(313-1020-00)(E type Model)Cap/(254-2024-00)Speaker TerminalSP端子/BRN(313-1021-00)(E type Model)Cap

10、/(254-2023-00)Pin Jack /1pcs.(302-0412-00)Pin Jack Cover/4pcs.(254-2015-04)RadioFans.CN 收音机爱 好者资料库IO Relay AssemblyIO Assy(716-0782-00)Power Transformer(510-3028-00)Logic Assembly Assy(721-0087-00)Pilot Lamp/PL1,2,3,4(176-4501-10)Input Selector Assembly Assy(716-0779-00)Connector Board Assembly Assy

11、(716-0783-00)Volume Assembly Assy(716-0777-00)Variable Resistor可変抵抗器(575-2026-00)Power Amp Assembly Assy(717-0091-00)Protection Assembly Assy(720-0079-00)Electrolytic Capacitor電解C001,002:33,000F/80V(CE621WG1K333RAQE)Power Push Switch(354-1025-00)Attention mark indicating critical components for safe

12、ty.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。Head Phone AssemblyAssy(716-0778-00) Power Amp Assembly Assy(717-0091-00)Power Amp Assembly Assy(717-0091-00)Connector Board Assembly Assy(716-0783-00)Tone Amp Assembly Assy(712-0105-00)Tone Amp AssemblyA

13、ssy(712-0105-00)AAVA Assembly(713-0023-00)Power Supply Assembly電源Assy(719-0063-00)Balance Input Amp Assembly入力 Assy(712-0104-00)In-rush Protector Assembly防止Assy(716-0780-01/02/03)FuseT15A L AC250V/100-120V(310-9910-00)T6.3A L AC250V/220-240V(310-1602-00)AAVA Assembly(713-0023-00)Power Amp Assembly A

14、ssy(717-0091-00)Posistor/TH001(421-0003-00)RadioFans.CN 收音机爱 好者资料库Power Push Switch(354-1025-00)Variable Resistor可変抵抗器/VR1:10k-A(575-2026-00)Volume Assembly Assy(716-0777-00)Power Meter(178-2041-00)Pilot LEDLED/D1(SDPW3DG0B0-J)Receiver Assembly受光器Assy(721-0086-00)Foot脚(238-0023-00) Attention mark in

15、dicating 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。Knob Base台座 /VOLUME(170-0071-04)）mark parts not suppliedIndicator(173-9092-03)Logic Assembly Assy(721-0087-00)Pilot Lamp/PL1,2,3,4(176-4501-10)Display AssyAssy(723-013

16、8-00)Selector LED AssemblyLED Assy(723-0139-00)Knob Base台座 /INPUT(170-0070-13)Push Button/POWER(388-5062-03)Push-button Frame(113-0130-04)Coil Spring(285-1016-04)Head PhoneAssemblyAssy(716-0778-00）Head phone Jack(302-1204-00)Switch Assembly Assy(716-0781-00)Push Switch/6pcs.(354-1103-00)Front Glass(

17、172-0146-03)Hexa Nut六角(633-2032-02)Input Selector Assembly Assy(716-0779-00)Rotary Switch / S1(339-0002-00)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/BPanel EndCap /Pan Head ISO Metric Screw平付Side Panel/用Oval Head Screw/丸BBin

18、ding Screw/Washer/平Top Plate/用Round Head ScrewBBinding Neil SerewBBottom Plate/用Binding Noil ScrewBFoot /脚用Binding Screw /BPower Transformer/電源Binding Noil ScrewBOption Panel /Decoration Bolt /飾Nylon Washer /Owners Manual (多国語)取扱説明書 (日本語)Caution Notes (多国語)注意書 (日本語)目隠案内状Remote Commander /RC-200Batte

19、ry / 電池Power Supply Cord (J type)電源(U type)(E type)Pin Jack CoverConnector Cover for female(雌用)Parts No.(部品No.)61B-0308-04631-0044-10612-0308-00604-0408-00637-0042-07616-0306-02631-0054-00631-0054-00611-0414-02611-0408-02630-0302-04637-9045-04820-3245-00820-0245-00821-0011-00821-0010-00180-9230-0085

20、9-1011-00729-0200-00569-0006-00680-1204-00680-2402-00680-3402-00254-2015-04254-2012-00Remarks(備考)38mm4pcs.36mm4pcs.38mm4pcs.48mm4pcs.4pcs.36mm6pcs.310mm2pcs.310mm11pcs.414mm4pcs.8pcs.4pcs.4pcs.Multi-lingualJapaneseMulti-lingualJapanese国内(D only)国内(D only)R03/ UM-4 単4型2-conductor2-conductor3-conducto

21、r20pcs.4pcs.NO.PL14F1VR1C001,2TH001IC001S001PackingMaterial梱包材Description(部品名)PC Board forIO Relay AssemblyVolume AssemblyTone Amp AssemblyAAVA AssemblySwitch AssemblyPower Amp AssemblyProtection AssemblyLogic AssemblyBalance lnput AssemblyPilot Lamp /4pcs.FuseT15A L AC250VT6.3A L AC250VVariable Res

22、istor可変抵抗器Electrolytic Capacitor電解Posistor/ICPower Switch/電源Outer Carton Box(外)Inner Carton Box(内)Top Pad(F)(R)Bottom Pad (F)(R)Top 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.)115-1787-00115-1781-00115-1789-10115-1795-20115-1786-00115-1793-00115-1784-00115-1791-101

23、15-1788-10176-4501-10310-9910-00310-1602-00575-2026-00CE621WG1K333RAQE421-0003-00NJM78M05FA354-1025-00800-0280-04801-0196-04803-0402-00803-0403-00803-0404-00803-0405-10803-0033-14810-4843-04801-0250-20810-4545-04810-2030-04810-0930-04812-2435-04812-0507-00280-0043-00Remarks(備考)Logic Assemblyfor 100-

24、120Vfor 220-240VVolume Assy33,000uF/80V本体for Casefor ACfor Remotefor Manualfor Batteryfor AC Cord 5 Battery R03/UM-4電池/単四(569-0006-00)VOLUME ControlCD BALCDOPTION-1LINE-1LINE-2OPTION-2TUNERLINE-BALLINE-3SELECTORPLAYBACKNEXTSTOPSELECTORAbout Voltage Change電圧変更About Voltage Change電圧変更The voltage of a

25、product is used accordingto the safe method of the area. It is setonly to 100V in Japan. When voltage changeis required, the accepted specialist carriesout according to directions of our company.Therefore, it waits for directions of ourcompany.日本国内電圧100V定。従国内100V以外製品使用。電圧変更必要場合、当社確認上指示従下。RadioFans.C

26、N 收音机爱 好者资料库Balance Input Amp Assembly (712-0104-00)AssyRelayRELAY14362-1212-00ICIC1UPC4570CCeramic CapacitorC1,2CC92CH1H220J22pF /50V磁器C3,4CC92CH1H100F10pF /50VElectrolytic CapacitorC5,6CE04W1E470KW47uF /25V電解C7,8CE04W1E100VRE10uF /25VPolyester CapacitorC9CQ922M1H223J-B0.022uF/50VC10CQ922M1H103J-B0

27、.01uF /50VDiodeD14MA165Carbon Film ResistorR9,10,17,18RD142CA222J2.2k 1/6W炭素皮膜抵抗器R11,12RD142CA471J4701/6WR13,14RD142EA100JFS101/4WR15,16RD142CA104J100k 1/4WMetal Film ResistorR1,3,5,6RN142CK1002F10.0k 1/6W金属皮膜抵抗器R2,4RN142CK2002F20.0k 1/6WR7,8RN142CK2052F20.5k 1/6W-Pin JackJK5302-0412-00XLR(Cannon)Re

28、ceptacleJK1302-8011-00Connector PlugK1308-0206-00K3308-0407-00K4308-0905-00FETQ1,22SK2541ICIC1,2,3NJM4580D-DPolypropylen CapacitorC19,20CQ93PP2A152JM-F 1500pF/100VPolyester CapacitorC9,10CQ922M1H473J-B4700pF/ 50VC17,18CQ922M1H223J-B0.022uF/50VR1,4,10,13RD142CA681J6801/6WR2,11,3739RD142CA103J10k1/6WR

29、7,16RD142CA331J3301/6WR18,25RD142CA301J3001/6WCarbon Film ResistorR19,26RD142CA271J2701/6W炭素皮膜抵抗器R21,22RD142CA390J391/6WR27,28,32,33RD142CA202J2.2k 1/6WR29,30,31,34RD142CA392J3.9k 1/6WR35,36RD142CA100J101/6WMetal Film ResistorR3,12RN142CK1501F1.5k 1/6W金属皮膜抵抗器R5,6,14,15RN142CK1371F1.37k1/6WR8,9RN142C

30、K6040F6041/6WR17,20,23,24RN142CK1331F1.3k 1/6WConnector PlugK1308-0905-00K2,7308-0306-00K3308-1402-00K4308-0407-00K5308-0310-00K6307-0610-00Rotary SwitchS1,3336-4817-00S2336-3903-00Varable ResistorVR1575-2313-00可変抵抗器VR2,3575-2406-10RelayRELAY1,2,3362-1212-00DiodeD1,2,5MA165D3,41SR139-400Electrolytic

31、C1,2,4,5,7CE04W1H100VK10uF/ 25VCapacitor11,15,16電解C3,6,13,14CE04W1H220VK22uF /25VC8,12CE04W1A471VK470uF/10VTone Amp Assembly (712-0105-00)AssyJK5K1K4K3JK2K2IC1IC2IC1IC3K2Q1K1RELAY1RELAY2VR1S3S2S1VR2VR3K4K3K7K5Q2RELAY3K6RELAY4RELAY1RELAY2RELAY3JK1JK3JK4RadioFans.CN 收音机爱 好者资料库AAVA Assembly (713-0023-0

32、0)-PC Board115-1781-00PCConnector PlugK1308-0508-00Variable ResistorVR1575-2026-00可変抵抗器Connector PlugK1308-0314-00K2308-0304-00K3308-0407-00K4308-0508-00K5308-0905-00K6308-1402-00K7308-0207-00DiodeD111EQS10D7141SS387D5,6(Zener)RD5.1SLN1TransistorQ1,32SA1507-S/TQ2,42SC3902-S/TQ5,7,13,172SA1384-OQ6,8,

33、12,162SC3515-OQ9,102SC3421-YQ11,142SA1255-YQ15,182SC3138-YDigital TransistorX1,2RN2402FETQ47502SK208-YQ51542SK2158ICIC14,613,1526TC74HC4053AFT/ELIC5,14NJU3716LIC27TD62C852PIC28,33NJM2903MIC29UPC4570G2IC30,31NJM2114DIC32DG441CYIC34,37TC74HC132AF/ELIC35,36TC74HC14AF/ELCramic CapacitorC1,2,3,4CC725CH2D

34、101J20T 100pF/200V磁器C17,18,19,20CC725CH2D470J20T 47pF /200VC23,2634,3642,4554 CK725B1E104K16T0.1uF /25V56,57,5963,657278,9193,9699C35,43,55,58,88,90CC725CH1H221J16T 220pF/50VC44,64CC725CH1H151J16T 150pF/50VC73,74,75,77CC725CH1H220J16T 22pF /50VC81,86CC725CH1H101J16T 100pF/50VC87,94CC725CH1H121J16T 1

35、20pF/50VPolypropylen CapacitorC11,12CQ922N2A152JAPHF1,500pF/100VFuse ResistorR217,218,219,220RF142CA100J101/6W抵抗Electorlytic CapacitorC5,6,13,14CE04W2A150HE15uF /100V電解C7,8,9,10CE04W0J471RE3E470uF/6.3VC15,16CE04W1H220KZEE22uF / 50VC21,22,24,25CE04W1E101LXZE100uF /25VC76,79,80,82,83,95CE04W1E100RE3E1

36、0uF / 25VC84,85,108,109CE04W0J221CAE220uF/6.3VC89,100,101CE04W1C101VRE100uF /16VC102105CE04W0J151LXZE150uF/6.3VC106,107CE04W1H010VPE1uF /50VC110,111CE04W1E470ASH47uF / 25VC112,113CE04W1C220VPE20uF / 16VMetal Film ResistorR1,4,210215RK73H3A1001FE-T 1k1W金属混合皮膜抵抗器R2,3,510,165RK73K2A100JE-T101/8W166,188

37、,190R11,13,14,16,49,50RK73K2A101JE-T1001/8W137,160164,167,176,182,183R12,15,135,136,154,155 RK73K2A102JE-T1k1/8WR17,18RK73K2A911JE-T9001/8WR19,3638,73,80,207RK73K2A104JE-T100k 1/8WR20,23,34,35RK73H3A4990FE-T 4991WR21,24,86,87,201,202RK73H2A1001FE-T 1k1/8WR22,25RK73H2A3301FE-T 3.3k 1/8WR26,27,77,79,8

38、2,84,195200,206 RK73K2A103JE-T10k1/8WR2831,41,44,171,172,186,187RK73K2A222JE-T22k1/8WR32,33,203,216RK73K2A220JE-T221/8WR42,43RK73K2A152JE-T1.5k 1/8WR57,58,175,184,204,205 RK73K2A273JE-T27k1/8WR85,88,191,194RK73H2A3002FE-T 30k1/8WR89,91,94,96RK73H2A2943FE-T 294k 1/8WR90,92,97,99RK73H2A7322FE-T 73.2k1

39、/8WR93,95,98,100RK73H2A1473FE-T 147k 1/8WR101,103,106,109RK73H2A1822FE-T 18.2k1/8WR102,104,110.113RK73H2A9091FE-T 9.09k1/8WR105,108,111,114RK73H2A3652FE-T 36.5k1/8WR107,112RK73K2A472JE-T4.7k 1/8WR115,117,120,122RK73H2A1184FE-T 1.18M1/8WR116,118,123,125RK73H2A4754FE-T 4.75M1/8WR119,121,124,126RK73H2A

40、5903FE-T 590k 1/8WR127,129,132,134RK73H2A9534FE-T 9.53M1/8WR128,130,138,140RK73H2A6043FE-T 604k 1/8WR131,133,139,141RK73H2A2374FE-T 2.37M1/8WR142,144,147,149RK73H2A1214FE-T 1.21M1/8WR143,145,150,152RK73H2A4874FE-T 4.87M1/8WR146,148,151,153RK73H2A2434FE-T 2.43M1/8WR156,157,158,159RK73H2A1005FE-T 10M1

41、/8WR168,180,185,189RK73H2A2001FE-T 2k1/8W192,193,208,209R169,170,173,174RK73H2A7681FE-T 7.68k1/8WR177,178,179,181RK73K2A124JE-T120k 1/8WK1IC4IC14K4K6K7Volume Assembly (716-0777-00)AssyIC13IC22IC21Q10IC3IC9IC12IC8IC37IC33Q9IC2IC6IC1K3IC11IC7IC10IC5IC25IC26IC36IC31IC27IC32IC29IC35IC30IC34IC28IC15IC16I

42、C19IC20IC23IC24K2IC18K5IC17VR1K1Q1Q2Q3Q4RadioFans.CN 收音机爱 好者资料库Input Selector Assembly (716-0779-00)Assy-PC Board115-1783-00PC Connector Jack AssyK1309-2456-04 AssyRotary SwitchS1339-0002-00Head Phone Assembly (716-0778-00)AssyPC Board115-1782-10PC Head Phone JackJK1302-1204-00Connector PlugK1308-02

43、09-00K2308-0311-00Push SwitchS1354-1118-00Polyester CapacitorC1CQ922M1H102J-B1000pF/50VS1K1S1K2K1JK1C1Connector Plug AssyAssy /JK2(309-4156-04)In-rush Protector Assemblyfor D type(716-0780-01)Assyfor U type(716-0780-02)E type(716-0780-03)Fuse HolderF1306-2001-00Tab TerminalK2314-0536-00端子K3314-0530-

44、00K410314-0533-00RelayRELAY1362-1101-00Electrolytic CapacitorC1CE04W1V101VK100uF / 35V電解MPP CapacitorC2CF99MF2E473MR46 0.047uF/250VCarbon Film ResistorR8RD142EA121JFS1201/4W炭素皮膜抵抗器Fuse ResisitorR7RF142EAR47J4.71/4W抵抗Metal Film ResistorR9RS143DA100JS-P12WOxide Metal Film Resistor金属酸化物皮膜抵抗器Metal Plate

45、 ResistorR16RW993HJ1ROK-S15W金属板抵抗器DiodeD1S1ZB20D2Diode/(D15XB60）Switch Assembly (716-0781-00)AssyFlat CableHolderK1280-9006-00Flat CableK1673-0606-10TerminalTM16314-0539-04端子Psus SwitchS49354-1103-00D1F1K2RELAY1C2K5K7K10K9K8K6K4K3R4R6R3R2R5R1VoltageAssy No.JumperMetal Plate Resistor電源電圧 Assy 番号設定 金属

46、板抵抗器R16100V716-0780-01J3,5,7,9RW993HJ1R0K-S120V716-0780-02J3,4,6,9RW993HJ1R0K-S220-240V 716-0780-03J3,4,8RW993HJ2R2K-S75TM1TM2TM3TM4TM5TM6K1S5S4S6S7S8S9PC Board115-1785-00PCRadioFans.CN 收音机爱 好者资料库 Power Sapply Assembly (719-0063-00)電源 AssyK2K1Connector PlugK1308-0304-00K2,3307-3204-00K4308-0508-00K5

47、308-0805-00K6308-0206-00K7308-0417-00TransistorQ12SA1507-S/TQ22SC3902-S/TDigital TransistorX1,2RN1204ICIC1NJM78M05FADiodeD2,3,4,7MA165D511EQS10D8S1VB60Zener DiodeD1,6RD5.1EB1D9,10RD3.0EB1IC ProtectorF1,2310-8251-00ICElectro CapsistorC1,2CE04W1E152KZEE1500uF/25V電解C3,4CE04W1E102KMQ1000uF/25VC5,6,8CE04

48、W1E100RE3E10uF / 25VCermic CapasisitorC7CK92Y5V1H104Z0.1uF / 50V磁器K1X1K4K3IO Relay Assembly (716-0782-00)AssyPin JackJK1,2,3,4302-0411-00Connector PlugK2308-1206-00K3308-0905-00K4308-0407-00RelayRELAY111362-1212-00Polyester FilmC1CF922N1H104JL0.1uF / 50VCapacitor積層Carbon Film ResistorR1,2RD142CA101J

49、1001/4W炭素皮膜抵抗器R310RD142EA101JFS1001/4WDiodeD111MA165K4RELAY2RELAY3RELAY4K2RELAY6RELAY7RELAY1RELAY5RELAY11RELAY10RELAY9RELAY8K3JK1JK2JK3JK4Connector Board Assembly (716-0783-00)AssyRELAY1RELAY2Q1Q2X2F1F2K6K7K5IC1PC Board115-1792-10PCRelayRELAY1,2362-1202-00Carbon Film ResistorR1,2RD142CA104J100k1/6W炭

50、素皮膜抵抗器R36RD142EA100JFS101/6WR7,8RD142CA330J331/6WR9,10RD142CA332J3.3k1/6WR11,12RD142CA101J100 1/6WR13,14RD142CA103J10k 1/6WK2PC Board115-1794-10PCConnector PlugK1,8308-0307-00K2308-0408-00K6,9308-0207-00K7308-0210-00Tab TerminalK3,4,5314-0533-00端子Polyester CapcitorC1,3CF922MF2E103KDAZ0.01uF/250VC2CF