Accuphase-E550-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 Only These servicing instructions are for use by qualified personnel only. To reduce the risk of electric shock do no

2、t perform any servicing other than that contained in the operating instructions unless you are qualified 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-lingual RadioFans.CN 收音机爱 好者资料库 EXPLANATION OF SURFACE PARTS Meter (178

3、-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) F

4、oot 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-

5、03) Push-button for Opener 開閉 (388-0306-04) Power Push Switch (354-1023-00) mark parts not supplied Binding 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 VIEW REAR VIEW Pin Jack /4pcs. (302-0411-00) Pin Jack Cover /16pcs. (25

6、4-2015-04) Foot 脚 (238-0023-00) Binding Screw B (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 Outlet AC/J type only (305-1209-00) AC Inlet AC (

7、301-3304-00) Power Supply Cord 電源 J type:680-1404-00 U type:680-2402-00 E type:680-3402-00 Rear Panel (135-0179-12) Front Panel Assembly Assy (130-0187-11) 1Front Panel=131-0187-11 2Sub-panel =134-0154-02 3-1 Panel End Cap(L)=132-0127-04 L 3-2 Panel End Cap(R)=132-0128-04 R 4Front Glass=172-0140-03

8、5Decoration Screw=630-0307-14 飾 Washer =637-9045-04 6Push-button=388-5062-03 /POWER Coil Spring=285-1016-04 Frame=113-0130-04 E-ring=647-1054-00 1pce. 1pce. 1pce. 1pce. 1pce. 4pcs. 4pcs. 1pce. 1pce. 1pce. 1pce. 7Panel Name Plate=180-1102-13 8Push-button=389-5084-03 /TONE,COMP,MODE,METER EXTPRE, 9Pus

9、h-button=388-0602-03 /ATT. 10Push-button=388-0306-04 11Indicator=173-9084-03 12Knob Base=170-0071-04/VOLUME 13Knob 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

10、-04) Pin Jack /2pcs. (302-0412-00) Pin Jack Cover /4pcs. (254-2015-04)Speaker Terminal SP端子/RED (313-1020-00) Cap/ (254-2024-04) Speaker Terminal SP端子/BRN (313-1021-00) Cap/ (254-2023-04) IO Relay Assembly IO Assy (716-0731-00) Power Transformer (510-3027-00) Logic Assembly Assy (721-0081-00) Input

11、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 (S15VB

12、20) 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 Assembly Assy (716-0733-00) Power Amp Assembly(R) Assy (R) (717-0087-00) Mother Board Assembly Assy (716-0729-00) Selector LED Asse

13、mbly LED Assy (723-0118-00) In-rush Protector Assembly 防止Assy D/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 Assembly Assy (716-730-00) Name Plate (180-3058-04)

14、 Receiver Assembly 受光器 Assy (721-0082-00) Meter Lanp Assembly Assy (723-0117-00) Thermistrs TH001 (421-0003-00) 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 (716-0734-0

15、0) Power Meter (178-2041-00) Pilot LED LED/D1 (SDPW3DG0B0-J) Receiver Assembly 受光器Assy (721-0082-00) Selector LED Assembly LED 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

16、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 supplied Indicator (173-9084-03) Meter Lamp Assembly Assy (723-0117-00) Pilot Lamp /PL1,2,3,4 (176-4501-10) Display Assy Assy (723-0116-00) Selector LED Assembly LED Assy (723-0118-00) Knob Base 台座 /INPUT (170-0070-13) Push But

17、ton/POWER (388-5062-03) Push-button Frame (113-0130-04) Coil Spring (285-1016-04) Head Phone Assembly Assy (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) MISCELLANEOUS 本体他使用部品 NO. Screws for 類 Accessories 付属品

18、Description(部品名) Front Panel / 用 Binding Screw/B Panel End Cap / Pan Head ISO Metric Screw 平付 Side Panel/用 Oval Head Screw/丸B Binding Screw/ Washer/平 Top Plate/用 Round Head Screw B Binding Neil Serew WHB Bottom Plate/用 Binding Noil Screw WHB Foot /脚用 Binding Screw /B Power Transformer/電源 Binding Nei

19、l/ 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 Commander Battery / 電池 Power Supply Cord (J type) 電源(U,T type) (E type) Pin Jack Cover Connector Cover for female (雌用) Parts No.(部品No.) 61B-0308-04 631-00

20、44-10 612-0308-00 604-0408-00 637-0042-07 616-0306-02 631-0054-00 631-0054-00 611-0414-02 604-0412-02 633-2041-02 638-0041-02 630-0302-04 637-9045-04 820-3235-00 820-0235-00 821-0011-00 821-0010-00 729-0200-00 569-0006-00 680-1404-00 680-2402-00 680-3402-00 254-2015-04 254-2012-00 Remarks(備考) 38mm4p

21、cs. 36mm4pcs. 38mm4pcs. 48mm4pcs. 4pcs. 36mm6pcs. 310mm2pcs. 310mm11pcs. 414mm4pcs. 4pcs. 4pcs. 4pcs. 4pcs. 4pcs. Multi-lingual Japanese Multi-linual Japanese RC-200 R03/UM-4 単4型 2-conductor 3-conductor 3-conductor 20pcs. 4pcs. NO. PL14 F1 VR1 C14 C811 Packing Material 梱包材 Description(部品名) PC Board

22、for Balance Inpnt Assembly VI Assembly IV Assembly Mother Board Assembly In-rush Protector Assembly Connector Board Assembly Power Supply Assembly Power Amp Assembly Protection Assembly Logic Assembly Pilot Lamp/ 4pcs. FuseT10A L AC250V T5AL AC250V Variable Resistor 可変抵抗器 Electrolytic Capacitor 電解 O

23、uter Carton Box(外) Inner Carton Box(内) Top Pad Bottom Pad Top Board 天地当板 Cover 保護 Accessories Case 付属品 Cover 保護 Poly Bag 袋 Cord Cramper Parts No.(部品No.) 115-1658-00 115-1662-00 115-1663-00 115-1651-00 115-1650-00 115-1664-10 115-1647-00 115-1649-00 115-1648-00 115-1652-00 176-4501-10 310-9907-00 310

24、-1502-00 575-2026-00 CE692WG1H103BAQ 800-0271-04 801-0256-04 803-0389-00 803-0390-00 803-0391-00 803-0392-00 803-0033-14 810-4843-04 801-0250-20 810-4545-04 810-2030-04 810-0930-04 812-2435-04 280-0043-00 Remarks(備考) PL14 :4pcs. for 100-120V for 220-240V Volume Assy 10,000uF/50V Power Supply Assy Fr

25、ont Rear Front Rear for Cover for AC Cord for Remote for Manual for AC Cord -5- BatteryR03/UM-4 電池/単四 (569-0006-00) VOLUME Control CD BAL CD OPTION-1 LINE-1 LINE-2 OPTION-2 TUNER LINE-BALLINE-3 SELECTOR PLAY BACK NEXT STOP SELECTOR INPUT SELECTOR INPUT SELECTOR Balance Input Amp Assembly (712-0097-0

26、0) DiodeD14MA165 Ceramic CapacitorC1,2,4,5,1214,16CC14CH1H101JS100pF/50V 磁器 Electrolytic Capacitor C3,15CE04W1E101LXZE100uF/25V 電解C8,9CE04W1E470CZE22uF /25V C17,18,19,20CE04W1C101VRE100uF/16V Polyester CapacitorC6,7,10,11CQ922M1H221K-B220pF /50V Carbon Film Resistor R1,2RD142CA104J100k 1/6W 炭素皮膜抵抗器R

27、3,4RD142CA222J2.2k 1/6W R5,6RD142EA100JFS 101/4W R7,2022,25,26RD142CA203J20k1/6W R9,10,15,17,28,30,34,36RD142CA221J2201/6W R1113,16,29,31,32,35RD142CA511J5101/6W - Pin JackJK1302-0412-00 XLR(Cannon)ReceptacleJK25302-8011-00 Connector AssyK1309-2269-04 AssyK2309-1231-04 K4309-3460-04 Connectr PlugK33

28、08-0407-00 RelayRELAY14362-1202-00 ICIC14NJM5532D-D Carbon Film ResistorR1,2,56,57RD142CA102J1k1/6W 炭素皮膜抵抗器R3,8,62RD142CA101J100 1/6W R5RD142CA474J470k1/6W R7RD142CA823J82k 1/6W R9,52,54,58,64,66,69RD142CA103J10k 1/6W R10RD142CA203J20k 1/6W R11RD142CA105J1M1/6W R13RD142CA514J510k1/6W R18,19,25,26,32

29、,33,40,41,50 RD142CA104J100k1/6W R20,2224,27,2931,37,38RD142CA511J510 1/6W R34,36RD142CA751J750 1/6W R39,47RD142EA100JFS 101/4W R48,49,72,73RD142CA332J3.3k1/6W R51,55,59,63,67,70 RD142CA331J330 1/6W R53,60,65,68,71RD142CA100J101/6W R61RD142CA273J2.7k1/6W Metal Film ResistorR4RN142CK1743F174k 1/6W 金属

30、皮膜抵抗器R6RN142CK4022F40.2k1/6W R12RN142CK2553F255k 1/6W R14RN142CK1273F124k 1/6W R15RN142CK6342F63.4k1/6W R16RN142CK1582F15.8k1/6W R17RN142CK3162F31.6k1/6W R21RN142CK8061F8.6k 1/6W R28RN142CK4021F4.02k1/6W R35RN142CK2941F2.91k1/6W R42,44RN142CK7680F7681/6W R43RN142CK1541F1.54k1/6W R45,46RN142CK4990F49

31、91/6W Connector JackK1,2307-1012-00 ICIC1NJU3716L IC2,3,4,5,8NJU7301D IC6,7,9,10OPA2228PA IC11,12,13NJM5532D-D IC14NJM2119D DiodeD1,2,3,4MA165 FETQ1,2,3,42SK2541 Ceramic CapacitorC1,2CC14CH1H221JS220pF/50V 磁器C3CC14CH1H151JS151pF/50V C48,11,13,15,17CK92Y5V1H104Z0.1uF/50V ElectrolyticC12,14,16,18,23,2

32、6 CE04W1C220VRE22uF /16V CapacitorC19,20CE04W1E470CZE47uF /25V 電解C21,28,29CE04W1H2R2VK2.2uF/50V C22CE04W1V100VRE10uF /35V C24,25CE04W1E220AVH220uF/25V Polyester CapacitorC9,10CF922MF2E104KDAZ0.1pF/250V Polypropylen Capacitor C27CQ93PP2A102JM-F 1,000pF/100V VI Assembly (713-0013-00) RELAY1 RELAY4 JK5

33、 K4 IC3 IC4 IC2 K1 K2 K3 JK4JK3JK2JK1 Q4 C9 Q3Q2 IC2IC1IC3 K1 C10 Q1 IC4 IC5 IC6IC7 K2IC8 IC10IC9 IC11 IC12 IC13 IC14 RELAY2RELAY3IC1 IV Assembly (713-0014-00) IV Assy - Connector PlugK5308-0432-00 K6308-0433-00 Fuse HolderFH1,2306-2001-00 Tabu TerminalK7,8,9314-0536-00 端子 RelayRELAY1362-4102-00 Dio

34、deD1S1ZB20 Electorlytic CapacitorC2CE04W1H330VK33uF / 50V 電解 Metallized Film Capacitor C1CF99MF2E473MR46 0.047uF/250V MP Fuse ResistorR1RF142EA47J4.7 1/4W 抵抗R6,7RF993HG2R2J2.2 Metal 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

35、-02) E type(716-0728-03) Connector JackK1,2307-2007-00 RelayRELAY16362-1212-00 DiodeD112MA165 TransistorQ2,72SC2547-D/E Q4,92SA1085-D/E FETQ1,3,6,82SK330-Y Q5,102SK2541 ICIC1,3,4,6NJM4580D-D IC2,5DG441CJ Electorlytic Capacitor C1,9,25,32CE04W1A221VK220uF/100V 電解C2,26CE04W1E100VRE10uF / 25V C3,5,10,2

36、7,29,34 CE04W1A471VK470uF/100V C4,7,28,31CE04W1E220AVH22uF / 25V C6,30CE04W1H4R7VK4.7uF /50V C11,15,23,24,35,36,45,46 CE04W1C220VRE22uF / 16V C17,41CE04W1C101KW100uF /16V C18,19,42,43CE04W1E390LXVE 39uF / 25V Polyester CapacitorC8,33CQ922M1H473J-B 0.047pF/50V C13,14,38,39CQ922M1H101K-B 100pF/50V C22

37、,48CQ922M1H223J-B 0.022pF/50V Ceramic CapacitorC20,44CC14CH1H120JS12pF/ 50V 磁器C21,47CC14CH1H101JS100pF / 50V R1,7,10,15,16,35,41,44,49,50 RD142CA102J1k1/6W R2,9,36,43RD142CA681J6801/6W R5,39RD142CA471J4701/6W Carbon Film ResistorR6,40RD142CA271J2701/6W 炭素皮膜抵抗器R8,42RD142CA431J4301/6W R14,48RD142CA152

38、J1.5k 1/6W R17,51RD142CA301J3001/6W R18,27,52,61RD142EA100JFS101/4W R19,53RD142CA470J471/6W R20,21,54,55RD142CA101J1001/6W R24,25,58,59RD142CA4R7J4.71/6W R26,29,30,32,34,60,63,64,66,68 RD142CA103J10k1/6W R28,62RD142HA120JFS121/4W R31,33,65,67RD142CA472J4.71/6W Metal Film ResistorR3,4,11,12,37RN142CK

39、1331F1.33k 1/6W 金属皮膜抵抗器38,45,46 R13,47RN142CK6040F6041/6W R22,23,56,57RN142CK4121F4.12k 1/6W RE1LA2 RELAY1 IC1 K2K1IC2 RELAY6RELAY5 RELAY4 RELAY3RELAY2 IC3 IC4 Q5 Q10 Q8 Q9 Q7 IC5 IC6 IC3 Q6Q2Q3 Q4Q1 K2K4D1 RELAY1K1K3K5 K6 C1FH1FH2 K9 K8 K7R2R3 R5 R6 R7 R4 R1 Connector/ Jumper/ K1,2 K3,4 K5,6J1 J3 J

40、4 J5 716-0728-01100V(D) 716-0728-02120V(U) 716-0728-03 220-240V(E) J1J5 J4 J3 Assy No. Voltage - Mother Bord Assembly (716-0729-00) Assy RELAY1 Heat Sink240-0088-04 Connector JackK7307-2501-00 Connector PlagK2,16308-0206-00 K3308-0610-00 K4308-1206-00 K5,6308-2006-00 K9,10,11,12308-1026-00 K13308-08

41、05-00 K15308-1010-00 Connector AssyK1309-2673-04 AssyK8309-1232-04 K14309-3461-04 K17,18309-1075-04 DiodeD1,2,4,511EQS10 D3D2SBA60 D7,8,9,10,11MA165 Zener DiodeD6HZ153L TransistorQ12SC4685 Digital TransistorX1RN2204 ICIC1,4UPC24M05AHF IC2NJM79M15FA IC3NJM78M15FA IC5,6,7TD62C851P IC8TC74HC14P IC9TC74

42、HC132AP IC ProtectorF1,3310-8152-00 ICF2,4310-8202-00 RerayRELAY1362-1212-00 Electorlytic Capacitor C1,3CE04W1A472VK4700uF/10V 電解C2CE04W1E472VK4700uF/25V C4,5CE04W1E222KMG2200uF/25V C6CE04W1V470VK47uF / 35V C7CE04W1C471VK470uF /16V C12,13CE04W1C221CAE220uF /16V C14CE04W1E101VK100uF /25V C15CE04W1C22

43、0VRE22uF / 16V Ceramic CapacitorC811,1620CK92Y5V1H104Z0.1uF/50V 磁器C21,22CC14CH1H221JS220pF/50V Carbon Film ResistorR1RD142CA332J3.3k 1/6W 炭素皮膜抵抗器R2RD142CA101J1001/6W R3,4RD142EA303JFS30k1/4W R5RD142CA472J4.7k 1/6W R6RD142CA102J1k1/6W R710RD142CA103J10k1/6W K2 K3 Q1 K1 K4 K15K12 K18 K13 K7 K5 K16 K17

44、 K9 IC8 IC9 IC IC6X1 F3 F1 F2F4 K6IC3IC2IC1D3IC4 K10 K11 K8 K14 IC7 IC5 PC Board115-1653-00 PC 115-1667-00 Flat Cable HolderK2,3280-9006-00 Connector JackK1307-1306-00 Connector PlugK4308-1010-00 Connector AssyK5309-2273-04 Assy Variable ResistorVR1,2575-2406-10 可変抵抗器VR3575-2313-00 - Switch Assembly

45、 (716-0730-00) Assy IO Relay Assembly (716-0731-00) IO Assy Pin JackJK1,2,3,4302-0411-00 Connector PlugK1,4308-0407-00 K2308-1206-00 K3308-0417-00 RelayRELAY111362-1212-00 TerminalTM16314-0539-04 端子 Rotary SwitchS1,3336-4817-00 S2336-3903-00 Push SwitchS4,5,6,7,8,9354-1111-00 FETQ1,22SK2541 Carbon F

46、ilm ResistorR1,3RD142CA103J10k 1/6W 炭素皮膜抵抗器R2RD142CA473J47k 1/6W VR1VR2VR3S1sS2S3 K1K4K2 K3 K5 S5S7 S4 S9 S6S8 Q2 Q1 Polyester CapacitorC1CF922MF2E473KDAZ0.047uF/250V DiodeD111MA165 Carbon Film ResistorR110RD142CA101J1001/4W 炭素皮膜抵抗器 K1 K3 K4 K2 JK1JK2JK3JK4 RELAY2RELAY4 RELAY5 RELAY8RELAY10RELAY1 RE

47、LAY7 RELAY6 RELAY9 RELAY3 RELAY11 PC Board 115-1653-00 PC PC Board 115-1667-00 PC Head Phone Assembly (716-0733-00) Assy -10- Connector JackK2,3307-3204-00 Connector PlugK1308-1402-00 RelayRELAY1,2362-1202-00 Digitl TransistorX1,2RN1204 Zener DiodeD1,6RD5.1EB1 DiodeD2,3,4,7MA165 D511EQS10 Carbon Fil

48、m ResistorR1,2RD142EA104J100k 1/6W 炭素皮膜抵抗器R3,4,5,6RD142EA100JF101/4W Connector Board Assembly (716-0735-00) Assy Volume Assembly (716-0732-00) Assy K1 PC Board115-1659-00 PC Connector PlugK1308-0508-00 Variable ResistorVR1575-2026-00 可変抵抗器 VR1 PC Board115-1660-00 PC Head Phone JackJK1302-1204-00 Con

49、nectorPlugK1308-0206-00 K2308-0311-00 Push SwitchS1354-1118-00 K1 K2 S1 JK1 Input Selector Assembly (716-0734-00) Assy PC Board115-1661-00 PC Flat Cabley HolderK1280-9004-00 Rotary SwitchS1339-0002-00 K1 S1 X1 X2 RELAY1K1 K2 RELAY2 K3D5 D1 D6 D2 D3 D4 D7 -11- VR1 Test Point Q23,24 Q25 Q6 Q1 Q5 K1K3 Q4 Q26 K2 IC1I PC Board115-1649-00 PC Heat Sink240-0089-03 Transistor Insulator250-1188-04 絶縁 Connector PlugK1308-0210-00 K2308-0206-00 K3308-0410-00 TP1308-02