Accuphase-E550-int-sm维修电路原理图.pdf

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 perform 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 INPUT(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(130-0187-11)Front Glass(172-0140-03)Decoration Screw飾/4pcs.(630-0307-14)Washer/4pcs.(637-9045-04)Bottom Plate(155-0090-02)Foot脚(238-0023-00)Sub Panel(134-0154-02)Panel End-cap(L)(L)(132-0127-04) Side Panel(139-0043-02）Side Panel(139-0043-02)Top Plate-(150-0083-02)Head Phone Jack(302-1204-00)Head Phone Assy(716-0733-00)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)Power Push Switch(354-1023-00)mark parts not suppliedBinding Screw/4pcs.(604-0408-00)Washer平/4pcs.(637-0042-07)Panel End-cap(R)(R)(132-0128-04)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(159-0059-14)Fixing Screw飾/2pcs.(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:680-1404-00U type:680-2402-00E type:680-3402-00Rear Panel(135-0179-12)Front Panel Assembly Assy(130-0187-11)1Front Panel=131-0187-112Sub-panel =134-0154-023-1 Panel End Cap(L)=132-0127-04L3-2 Panel End Cap(R)=132-0128-04R4Front Glass=172-0140-035Decoration Screw=630-0307-14飾Washer =637-9045-046Push-button=388-5062-03 /POWERCoil Spring=285-1016-04Frame=113-0130-04E-ring=647-1054-001pce.1pce.1pce.1pce.1pce.4pcs.4pcs.1pce.1pce.1pce.1pce.7Panel Name Plate=180-1102-138Push-button=389-5084-03 /TONE,COMP,MODE,METEREXTPRE,9Push-button=388-0602-03/ATT.10Push-button=388-0306-0411Indicator=173-9084-0312Knob Base=170-0071-04/VOLUME13Knob 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) Pin Jack /2pcs.(302-0412-00)Pin Jack Cover/4pcs.(254-2015-04)Speaker TerminalSP端子/RED(313-1020-00)Cap/(254-2024-04)Speaker TerminalSP端子/BRN(313-1021-00)Cap/(254-2023-04)RadioFans.CN 收音机爱 好者资料库IO Relay AssemblyIO Assy(716-0731-00)Power Transformer(510-3027-00)Logic Assembly Assy(721-0081-00)Input Selector Assembly Assy(716-0734-00)Connector Board Assembly Assy(716-0735-00)Volume Assembly Assy(716-0732-00)Variable Resistor可変抵抗器(575-2026-00)Power Amp Assembly(L) Assy (L)(717-0087-00)Protection Assembly Assy(720-0075-00)Power Supply Assembly電源 Assy(719-0058-00)Diode /D001(S15VB20)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。Head Phone AssemblyAssy(716-0733-00) Power Amp Assembly(R) Assy (R)(717-0087-00)Mother Board Assembly Assy(716-0729-00)Selector LED AssemblyLED Assy(723-0118-00)In-rush Protector Assembly防止AssyD/U type (716-0728-01/02)E type (716-0728-03)Diode(S10VB20)VI Assembly (Rch)(713-0013-00)VI Assembly (Lch)(713-0013-00)IV Assembly(713-0014-00)Shield Case板(231-0068-03)Swich AssemblyAssy(716-730-00)Name Plate(180-3058-04)Receiver Assembly受光器 Assy(721-0082-00)Meter Lanp AssemblyAssy(723-0117-00)Thermistrs TH001(421-0003-00)RadioFans.CN 收音机爱 好者资料库Power Push Switch(354-1023-00)Variable Resistor可変抵抗器/VR1:10k-A(575-2026-00)Volume Assembly Assy(716-0732-00)Rotary Switch / S1(339-0002-00)Input Selector Assembly Assy(716-0734-00)Power Meter(178-2041-00)Pilot LEDLED/D1(SDPW3DG0B0-J)Receiver Assembly受光器Assy(721-0082-00)Selector LED AssemblyLED Assy(723-0118-00)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。Knob Base台座 /VOLUME(170-0071-04)）mark parts not suppliedIndicator(173-9084-03)Meter Lamp Assembly Assy(723-0117-00)Pilot Lamp/PL1,2,3,4(176-4501-10)Display AssyAssy(723-0116-00)Selector LED AssemblyLED Assy(723-0118-00)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(716-0733-00）Head phone Jack(302-1204-00)Switch Assembly Assy(716-0730-00)Push Switch/6pcs.(354-1111-00)Front Glass(172-0140-03)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 End Cap /Pan Head ISO Metric Screw平付Side Panel/用Oval Head Screw/丸BBinding Screw/Washer/平Top Plate/用Round Head ScrewBBinding Neil SerewWHBBottom Plate/用Binding Noil ScrewWHBFoot /脚用Binding Screw /BPower Transformer/電源Binding Neil/ Hexa Nat/六角Spring Washer/Option 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)Remote CommanderBattery / 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.)61B-0308-04631-0044-10612-0308-00604-0408-00637-0042-07616-0306-02631-0054-00631-0054-00611-0414-02604-0412-02633-2041-02638-0041-02630-0302-04637-9045-04820-3235-00820-0235-00821-0011-00821-0010-00729-0200-00569-0006-00680-1404-00680-2402-00680-3402-00254-2015-04254-2012-00Remarks(備考)38mm4pcs.36mm4pcs.38mm4pcs.48mm4pcs.4pcs.36mm6pcs.310mm2pcs.310mm11pcs.414mm4pcs.4pcs.4pcs.4pcs.4pcs.4pcs.Multi-lingualJapaneseMulti-linualJapaneseRC-200R03/UM-4 単4型2-conductor3-conductor3-conductor20pcs.4pcs.NO.PL14F1VR1C14C811PackingMaterial梱包材Description(部品名)PC Board forBalance Inpnt AssemblyVI AssemblyIV AssemblyMother Board AssemblyIn-rush Protector AssemblyConnector Board AssemblyPower Supply AssemblyPower Amp AssemblyProtection AssemblyLogic AssemblyPilot Lamp/ 4pcs.FuseT10A L AC250VT5AL AC250VVariable Resistor可変抵抗器Electrolytic Capacitor電解Outer Carton Box(外)Inner Carton Box(内)Top 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.)115-1658-00115-1662-00115-1663-00115-1651-00115-1650-00115-1664-10115-1647-00115-1649-00115-1648-00115-1652-00176-4501-10310-9907-00310-1502-00575-2026-00CE692WG1H103BAQ800-0271-04801-0256-04803-0389-00803-0390-00803-0391-00803-0392-00803-0033-14810-4843-04801-0250-20810-4545-04810-2030-04810-0930-04812-2435-04280-0043-00Remarks(備考)PL14 :4pcs.for 100-120Vfor 220-240VVolume Assy10,000uF/50VPower Supply AssyFrontRearFrontRearfor Coverfor AC Cordfor Remotefor Manualfor AC Cord-5-BatteryR03/UM-4電池/単四(569-0006-00)VOLUME ControlCD BALCDOPTION-1LINE-1LINE-2OPTION-2TUNERLINE-BALLINE-3SELECTORPLAYBACKNEXTSTOPSELECTORINPUT SELECTORINPUT SELECTORRadioFans.CN 收音机爱 好者资料库Balance Input Amp Assembly (712-0097-00)DiodeD14MA165Ceramic CapacitorC1,2,4,5,1214,16CC14CH1H101JS100pF/50V磁器Electrolytic Capacitor C3,15CE04W1E101LXZE100uF/25V電解C8,9CE04W1E470CZE22uF /25VC17,18,19,20CE04W1C101VRE100uF/16VPolyester CapacitorC6,7,10,11CQ922M1H221K-B220pF /50VCarbon Film Resistor R1,2RD142CA104J100k 1/6W炭素皮膜抵抗器R3,4RD142CA222J2.2k 1/6WR5,6RD142EA100JFS 101/4WR7,2022,25,26RD142CA203J20k1/6WR9,10,15,17,28,30,34,36RD142CA221J2201/6WR1113,16,29,31,32,35RD142CA511J5101/6W-Pin JackJK1302-0412-00XLR(Cannon)ReceptacleJK25302-8011-00Connector AssyK1309-2269-04AssyK2309-1231-04K4309-3460-04Connectr PlugK3308-0407-00RelayRELAY14362-1202-00ICIC14NJM5532D-DCarbon Film ResistorR1,2,56,57RD142CA102J1k1/6W炭素皮膜抵抗器R3,8,62RD142CA101J100 1/6WR5RD142CA474J470k1/6WR7RD142CA823J82k 1/6WR9,52,54,58,64,66,69RD142CA103J10k 1/6WR10RD142CA203J20k 1/6WR11RD142CA105J1M1/6WR13RD142CA514J510k1/6WR18,19,25,26,32,33,40,41,50 RD142CA104J100k1/6WR20,2224,27,2931,37,38RD142CA511J510 1/6WR34,36RD142CA751J750 1/6WR39,47RD142EA100JFS 101/4WR48,49,72,73RD142CA332J3.3k1/6WR51,55,59,63,67,70 RD142CA331J330 1/6WR53,60,65,68,71RD142CA100J101/6WR61RD142CA273J2.7k1/6WMetal Film ResistorR4RN142CK1743F174k 1/6W金属皮膜抵抗器R6RN142CK4022F40.2k1/6WR12RN142CK2553F255k 1/6WR14RN142CK1273F124k 1/6WR15RN142CK6342F63.4k1/6WR16RN142CK1582F15.8k1/6WR17RN142CK3162F31.6k1/6WR21RN142CK8061F8.6k 1/6WR28RN142CK4021F4.02k1/6WR35RN142CK2941F2.91k1/6WR42,44RN142CK7680F7681/6WR43RN142CK1541F1.54k1/6WR45,46RN142CK4990F4991/6WConnector JackK1,2307-1012-00ICIC1NJU3716LIC2,3,4,5,8NJU7301DIC6,7,9,10OPA2228PAIC11,12,13NJM5532D-DIC14NJM2119DDiodeD1,2,3,4MA165FETQ1,2,3,42SK2541Ceramic CapacitorC1,2CC14CH1H221JS220pF/50V磁器C3CC14CH1H151JS151pF/50VC48,11,13,15,17CK92Y5V1H104Z0.1uF/50VElectrolyticC12,14,16,18,23,26 CE04W1C220VRE22uF /16VCapacitorC19,20CE04W1E470CZE47uF /25V電解C21,28,29CE04W1H2R2VK2.2uF/50VC22CE04W1V100VRE10uF /35VC24,25CE04W1E220AVH220uF/25VPolyester CapacitorC9,10CF922MF2E104KDAZ0.1pF/250VPolypropylen Capacitor C27CQ93PP2A102JM-F 1,000pF/100VVI Assembly (713-0013-00)RELAY1RELAY4JK5K4IC3IC4IC2K1K2K3JK4JK3JK2JK1Q4C9Q3Q2IC2IC1IC3K1C10Q1IC4IC5IC6IC7K2IC8IC10IC9IC11IC12IC13IC14RELAY2RELAY3IC1RadioFans.CN 收音机爱 好者资料库IV Assembly (713-0014-00)IV Assy-Connector PlugK5308-0432-00K6308-0433-00Fuse HolderFH1,2306-2001-00Tabu TerminalK7,8,9314-0536-00端子RelayRELAY1362-4102-00DiodeD1S1ZB20Electorlytic CapacitorC2CE04W1H330VK33uF / 50V電解Metallized Film Capacitor C1CF99MF2E473MR46 0.047uF/250VMPFuse ResistorR1RF142EA47J4.7 1/4W抵抗R6,7RF993HG2R2J2.2Metal Plate ResistorR2,3,4,5RW994AJ3R3J-S3.3 1/6W金属板抵抗器In-rush ProtectorAssemblyD type(716-0728-01)AssyU/T type (716-0728-02)E type(716-0728-03)Connector JackK1,2307-2007-00RelayRELAY16362-1212-00DiodeD112MA165TransistorQ2,72SC2547-D/EQ4,92SA1085-D/EFETQ1,3,6,82SK330-YQ5,102SK2541ICIC1,3,4,6NJM4580D-DIC2,5DG441CJElectorlytic Capacitor C1,9,25,32CE04W1A221VK220uF/100V電解C2,26CE04W1E100VRE10uF / 25VC3,5,10,27,29,34 CE04W1A471VK470uF/100VC4,7,28,31CE04W1E220AVH22uF / 25VC6,30CE04W1H4R7VK4.7uF /50VC11,15,23,24,35,36,45,46 CE04W1C220VRE22uF / 16VC17,41CE04W1C101KW100uF /16VC18,19,42,43CE04W1E390LXVE 39uF / 25VPolyester CapacitorC8,33CQ922M1H473J-B 0.047pF/50VC13,14,38,39CQ922M1H101K-B 100pF/50VC22,48CQ922M1H223J-B 0.022pF/50VCeramic CapacitorC20,44CC14CH1H120JS12pF/ 50V磁器C21,47CC14CH1H101JS100pF / 50VR1,7,10,15,16,35,41,44,49,50 RD142CA102J1k1/6WR2,9,36,43RD142CA681J6801/6WR5,39RD142CA471J4701/6WCarbon Film ResistorR6,40RD142CA271J2701/6W炭素皮膜抵抗器R8,42RD142CA431J4301/6WR14,48RD142CA152J1.5k 1/6WR17,51RD142CA301J3001/6WR18,27,52,61RD142EA100JFS101/4WR19,53RD142CA470J471/6WR20,21,54,55RD142CA101J1001/6WR24,25,58,59RD142CA4R7J4.71/6WR26,29,30,32,34,60,63,64,66,68 RD142CA103J10k1/6WR28,62RD142HA120JFS121/4WR31,33,65,67RD142CA472J4.71/6WMetal Film ResistorR3,4,11,12,37RN142CK1331F1.33k 1/6W金属皮膜抵抗器38,45,46R13,47RN142CK6040F6041/6WR22,23,56,57RN142CK4121F4.12k 1/6WRE1LA2RELAY1IC1K2K1IC2RELAY6RELAY5RELAY4RELAY3RELAY2IC3 IC4Q5Q10Q8Q9Q7IC5IC6IC3Q6Q2Q3Q4Q1K2K4D1RELAY1K1K3K5K6C1FH1FH2K9K8K7R2R3R5R6R7R4R1Connector/ Jumper/K1,2 K3,4 K5,6J1 J3 J4 J5716-0728-01100V(D)716-0728-02120V(U)716-0728-03 220-240V(E)J1J5J4J3Assy No. VoltageRadioFans.CN 收音机爱 好者资料库-Mother Bord Assembly (716-0729-00)AssyRELAY1Heat Sink240-0088-04Connector JackK7307-2501-00Connector PlagK2,16308-0206-00K3308-0610-00K4308-1206-00K5,6308-2006-00K9,10,11,12308-1026-00K13308-0805-00K15308-1010-00Connector AssyK1309-2673-04AssyK8309-1232-04K14309-3461-04K17,18309-1075-04DiodeD1,2,4,511EQS10D3D2SBA60D7,8,9,10,11MA165Zener DiodeD6HZ153LTransistorQ12SC4685Digital TransistorX1RN2204ICIC1,4UPC24M05AHFIC2NJM79M15FAIC3NJM78M15FAIC5,6,7TD62C851PIC8TC74HC14PIC9TC74HC132APIC ProtectorF1,3310-8152-00ICF2,4310-8202-00RerayRELAY1362-1212-00Electorlytic Capacitor C1,3CE04W1A472VK4700uF/10V電解C2CE04W1E472VK4700uF/25VC4,5CE04W1E222KMG2200uF/25VC6CE04W1V470VK47uF / 35VC7CE04W1C471VK470uF /16VC12,13CE04W1C221CAE220uF /16VC14CE04W1E101VK100uF /25VC15CE04W1C220VRE22uF / 16VCeramic CapacitorC811,1620CK92Y5V1H104Z0.1uF/50V磁器C21,22CC14CH1H221JS220pF/50VCarbon Film ResistorR1RD142CA332J3.3k 1/6W炭素皮膜抵抗器R2RD142CA101J1001/6WR3,4RD142EA303JFS30k1/4WR5RD142CA472J4.7k 1/6WR6RD142CA102J1k1/6WR710RD142CA103J10k1/6WK2K3Q1K1K4K15K12K18K13K7K5K16K17K9IC8IC9ICIC6X1F3F1F2F4K6IC3IC2IC1D3IC4K10K11K8K14IC7IC5RadioFans.CN 收音机爱 好者资料库PC Board115-1653-00PC 115-1667-00Flat Cable HolderK2,3280-9006-00Connector JackK1307-1306-00Connector PlugK4308-1010-00Connector AssyK5309-2273-04AssyVariable ResistorVR1,2575-2406-10可変抵抗器VR3575-2313-00-Switch Assembly (716-0730-00) AssyIO Relay Assembly (716-0731-00)IO AssyPin JackJK1,2,3,4302-0411-00Connector PlugK1,4308-0407-00K2308-1206-00K3308-0417-00RelayRELAY111362-1212-00TerminalTM16314-0539-04端子Rotary SwitchS1,3336-4817-00S2336-3903-00Push SwitchS4,5,6,7,8,9354-1111-00FETQ1,22SK2541Carbon Film ResistorR1,3RD142CA103J10k 1/6W炭素皮膜抵抗器R2RD142CA473J47k 1/6WVR1VR2VR3S1sS2S3K1K4K2K3K5S5S7S4S9S6S8Q2Q1Polyester CapacitorC1CF922MF2E473KDAZ0.047uF/250VDiodeD111MA165Carbon Film ResistorR110RD142CA101J1001/4W炭素皮膜抵抗器K1K3K4K2JK1JK2JK3JK4RELAY2RELAY4RELAY5RELAY8RELAY10RELAY1RELAY7RELAY6RELAY9RELAY3RELAY11PC Board 115-1653-00PCPC Board 115-1667-00PCRadioFans.CN 收音机爱 好者资料库Head Phone Assembly (716-0733-00)Assy-10-Connector JackK2,3307-3204-00Connector PlugK1308-1402-00RelayRELAY1,2362-1202-00Digitl TransistorX1,2RN1204Zener DiodeD1,6RD5.1EB1DiodeD2,3,4,7MA165D511EQS10Carbon Film ResistorR1,2RD142EA104J100k 1/6W炭素皮膜抵抗器R3,4,5,6RD142EA100JF101/4WConnector Board Assembly (716-0735-00)AssyVolume Assembly (716-0732-00) AssyK1PC Board115-1659-00PCConnector PlugK1308-0508-00Variable ResistorVR1575-2026-00可変抵抗器VR1PC Board115-1660-00PCHead Phone JackJK1302-1204-00ConnectorPlugK1308-0206-00K2308-0311-00Push SwitchS1354-1118-00K1K2S1JK1Input Selector Assembly (716-0734-00)AssyPC Board115-1661-00PC Flat Cabley HolderK1280-9004-00Rotary SwitchS1339-0002-00K1S1X1X2RELAY1K1K2RELAY2K3D5D1D6D2D3D4D7RadioFans.CN 收音机爱 好者资料库-11-VR1Test PointQ23,24Q25Q6Q1Q5K1K3Q4Q26K2IC1IPC Board115-1649-00PCHeat Sink240-0089-03Transistor Insulator250-1188-04絶縁Connector PlugK1308-0210-00K2308-0206-00K3308-0410-00TP1308-0221-00Terminal314-0514-04端子PotentiometerVR1 ;220583-0226-00半固定抵抗器ICIC1UPC4570CZener DiodeD1,21HZ6A1LD8,13HZ153LD14,15HZ9A2LDiodeD3,9,11,19MA165D4,18MA167D10LN1VB60Q12SA1837Q22SC4685Q32SC3902-S/TQ7,10,15,19,232SA1376-K/UTransistorQ8,9,21,222SC2705-YQ11,14,18,20,242SC3478-K/UQ12,13,16,172SA1145-YQ282SC4793Q292SA1507-S/TFETQ4,5,62SJ618Q25,26,272SK3497ElectorlyticC1,8,22,27CE04W1H471KW470uF /50VCapacitorC4,9,20,23CE04W1J471VRE470uF /63V電解C11,18CE04W1H471R20E470uF /50VC12,16CE04W1E101LXZE100uF /25VC15CE04W1E100ROA10uF / 25VC17,19CE04W1C100VPE10uF / 16VPolyester FilmC5,26CF922MF2E473KDAZ0.047pF/250VCapacitorC7,10,21,25CF922MF2E472KDAZ4,700pF/250VPolypropyleneC2,29CQ93PP2A471JM-F470pF / 100VCapacitorC6,24CQ922NG2A562JAPSF 1,500pF/100VC14CQ921PG2A152JDTNF 1,500pF/100VR1,2,3,16,25,47 RD142EA102J1k1/4W56,61,67,68R4,5,6,63,65,69RD142EA331J3301/4WR10RD142EA6R8J