Accuphase-E307-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 RadioFans.CN 收音机爱 好者资料库 EXPLANATION OF SURFACE PARTS Meter (178-2036-10) K

3、nob for INPUT (381-4503-04) Knob for VOLUME (381-4501-14) Push-button for POWER (388-5044-03) Push-button for TONE,COMP / (389-5077-03) Knob /SP,TONE,TAPE,BAL /6pcs. (384-1601-04) Front Panel Assembly Assy (130-0155-01) Front Glass (172-0111-13) Decoration Screw 飾 /2pcs. (630-0304-04) Washer /2pcs.

4、(637-9045-04) Top Plate (150-0068-02) Side Panel (139-0034-22) Side Panel (139-0034-22) Bottom Plate (155-0062-52) Foot 脚 (238-0023-00) Sub Panel (134-0121-13) Panel End-cap (132-0106-04) Head Phone Jack (302-1204-00) RadioFans.CN 收音机爱 好者资料库 FRONT VIEW REAR VIEW S p e a k e rT e r m i n a l S P 端子/

5、B r n ( 3 1 3 - 1 0 1 9 - 0 0 ) Pin 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. (630-0302-00) X L R( C a n n o n )R e c e p t a c l e / 4 p c s . ( 3 0 2 - 8 0 1 1 - 0 0 ) C o n n e c t o rC o v e r/F e m a

6、l e /4 p c s . ( 2 5 4 - 2 0 1 2 - 0 0 ) L e v e rS w i t c h ( 3 5 6 - 0 2 0 1 - 0 0 ) AC Outlet AC (305-1209-00) A CI n l e t A C ( 3 0 1 - 3 3 0 4 - 0 0 ) P o w e rS u p p l yC o r d 電源 Jt y p e : 6 8 0 - 1 2 0 4 - 0 0 Ut y e p : 6 8 0 - 2 4 0 1 - 0 0 Et y p e : 6 8 0 - 3 4 0 2 - 0 0 R e a rP a n

7、 e l ( 1 3 5 - 0 1 4 5 - 0 2 ) F r o n tP a n e lA s s e m b l y A s s y ( 1 3 0 - 0 1 5 5 - 0 1 ) 1Front Panel=131-0155-01 2Sub-panel =134-0121-13 3Panel End Cap=132-0106-04 4Front Glass=172-0111-13 5Decoration Screw=630-0304-04 飾 Washer =637-9045-04 6Push-button=388-5044-03 /POWER Coil Spring=285-

8、1016-04 Frame=113-0100-04 1pce. 1pce. 2pcs. 1pce. 2pcs. 2pcs. 1pce. 1pce. 1pce. 7 P u s h - b u t t o n = 3 8 9 - 5 0 7 7 - 0 3 / T O N E , C O M P , A T T C o i lS p r i n g = 2 8 5 - 1 0 2 3 - 0 4 F r a m e = 1 1 3 - 0 1 1 1 - 0 4 8 I n d i c a t o r = 1 7 3 - 9 0 6 1 - 0 3 L i g h tI n s u l a t

9、o r = 2 3 4 - 1 0 7 9 - 0 4 R u b b e rC u s h i o n = 2 5 0 - 2 0 9 7 - 1 4 P u s hR i v e t = 6 4 3 - 0 3 0 4 - 5 0 9 K n o bB a s e = 1 7 0 - 0 0 3 2 - 0 4 / V R 1 0 K n o bB a s e = 1 7 0 - 0 0 3 3 - 1 3 / I N P U T 台座 4pcs 4pcs 4pcs 1pce 1pce 2pcs 7pcs 1pce 1pce 1 2 10459 376 3 8 7 K n o bf o r

10、V O L U M E ( 3 8 1 - 4 5 0 1 - 1 4 ) Head Phone Jack (302-1204-00) K n o bf o rI N P U T ( 3 8 1 - 4 5 0 3 - 0 4 ) K n o bf o rT O N E , B A L , S P ( 3 8 4 - 1 6 0 1 - 0 4 ) I OR e l a yA s s e m b l y I O A s s y ( 7 1 6 - 0 5 6 0 - 0 0 ) Lin eA m pA s s e m b ly A s s s y ( 712 -0 0 69-0 0 ) Po

11、w e rT r a n s f o r m e r ( 510 -30 19-0 0 ) Logic Assembly Assy (721-0060-00) I n p u tS e l e c t o rA s s e m b l y A s s y ( 7 1 6 - 0 5 6 6 - 0 0 ) Connector Board Assembly Assy (716-0561-00) T o n eS w i t c hA s s e m b l y A s s y ( 7 1 6 - 0 5 6 3 - 0 0 ) Voltage Selector Table (180-9134-1

12、4) Connector Board Assembly Assy (716-0561-00) Balanced Amp Assembly Assy (712-0051-00) Volume Assembly Assy (716-0568-00) Tone Switch Assembly Assy (716-0563-00) Power Amp Assembly Assy (717-0068-00) Protection Assembly Assy (720-0059-00) E l e c t r o l y t i cC a p a c i t o r 電解 C 0 0 4 , 0 0 5

13、: 2 2 , 0 0 0 F / 6 3 V ( C E 6 2 1 W G 1 J 2 2 3 A A Q ) Terminal 端子 (313-4064-00) C e r a m i cC a p a c i t o r 磁器 C 0 0 1 : 0 . 0 1 F / 4 0 0 V ( C S 1 7 F 2 G A 1 0 3 M Y A S ) Power Push Switch (354-1023-00) D i o d e/ D 0 0 2 ( S 1 5 V B 2 0 ) F u s e T 6 . 3 ALA C 2 5 0 V/ 1 0 0 - 1 2 0 V (

14、3 1 0 - 1 6 0 2 - 0 0 ) T 3 . 1 5 ALA C 2 5 0 V/ 2 2 0 - 2 4 0 V ( 3 1 0 - 1 3 0 2 - 0 0 ) F u s eH o l d e r ( 3 0 6 - 1 5 0 8 - 0 0 ) Replace with same type fuse. Tone Amp Assembly Assy (712-0070-00) T a p eS w i t c hA s s e m b l y A s s y ( 7 1 6 - 0 5 6 2 - 0 0 ) T o n eA m pA s s e m b l y A

15、s s y ( 7 1 2 - 0 0 7 0 - 0 0 ) T a p eS w i t c hA s s e m b l y A s s y ( 7 1 6 - 0 5 6 2 - 0 0 ) 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。 Attenuator Assembly Assy (716-0564-00) P o w e

16、 rA m pA s s e m b l y A s s y ( 7 1 7 - 0 0 6 8 - 0 0 ) P o w e rA m pA s s e m b l y A s s y ( 7 1 7 - 0 0 6 8 - 0 0 ) P o w e rP u s hS w i t c h ( 3 5 4 - 1 0 2 3 - 0 0 ) Tone Switch Assembly Assy (716-0563-00) Push Switch (354-1412-00) V a r i a b l eR e s i s t o r 可変抵抗器/ V R 1 : 5 0 k - A ( 5

17、 7 5 - 2 0 1 9 - 0 0 ) V o l u m eA s s e m b l y A s s y ( 7 1 6 - 0 5 6 8 - 0 0 ) Attenuator Assembly Assy (716-0564-00) Push Switch (354-1218-00) T o n eA m pA s s e m b l y A s s y ( 7 1 2 - 0 0 7 0 - 0 0 ) V a r i a b l eR e s i s t o r / T O N E 可変抵抗器/ V R 1 , 2 ( 5 7 5 - 2 4 0 5 - 0 0 ) Rotar

18、y Switch /SP ( 3 3 6 - 4 0 1 0 - 1 0 ) T a p eS w i t c hA s s e m b l y A s s y ( 7 1 6 - 0 5 6 2 - 0 0 ) R o t a r yS w . / M O N I , S P ( 3 3 6 - 4 0 1 0 - 1 0 ) / S 1 R o t a r yS w . / C O P Y ( 3 3 6 - 3 0 1 0 - 1 0 ) / S 2 R o t a r yS w i t c h /S 1 ( 3 3 9 - 0 0 0 2 - 0 0 ) I n p u tS e l

19、e c t o rA s s e m b l y A s s y ( 7 1 6 - 0 5 6 6 - 0 0 ) Power Meter (178-2036-10) Pilot Lamp /PL1,2,3 (176-3501-00) Receiver Assembly 受光器Assy (721-0061-00) H e a dP h o n eA s s e m b l y A s s y ( 7 1 6 - 0 5 6 7 - 0 0 ) H e a dP h o n eJ a c k ( 3 0 2 - 1 2 0 4 - 0 0 ) S e l e c t o rL E DA s s

20、 e m b l y L E DA s s y ( 7 1 6 - 0 5 6 5 - 0 8 ) 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。 MISCELLANEOUS(本体他使用部品 ） NO. Screws for 類 Accessories 付属品 Description(部品名) F

21、ront Panel / 用 Binding Screw/ Panel End Cap/ Pan Head ISO Metric Screw Side Panel / 用 Oval Head Screw/丸 Binding Screw / Washer /平 Top Plate / 用 Round Head Screw Binding Neil Screw Bottom Plate / 用 Binding Neil Screw Foot /脚用 Binding Screw / Power Transformer/電源 Binding Screw / Option Panel / Decorat

22、ion Bolt /飾 Nylon Washer / Owners Manual (多国語) 取扱説明書 (日本語) Remote Commander /RC-20 Battery / 電池 Power Supply Cord (J type) 電源 (U type) (E type) Pin Jack Cover / Connector Cover for female (雌 用) Parts No.(部品No.) 631-0047-00 600-0306-02 612-0308-00 604-0408-00 637-0042-07 616-0306-02 631-0054-00 631-0

23、054-00 611-0414-02 611-0408-02 630-0302-00 637-9045-04 820-3195-00 820-0195-00 729-0020-00 569-0004-00 680-1204-00 680-2401-00 680-3402-00 254-2015-00 254-2012-00 Remarks(備考) 38mm6pcs. 36mm4pcs. 38mm4pcs. 48mm4pcs. 4mm dia.4pcs. 36mm6pcs. 310mm2pcs. 310mm11pcs. 414mm4pcs. 48mm4pcs. 4pcs. 4pcs. Multi

24、-lingual Japanese RC-20 R6/ UM-3 単3型 2-conductor 2-conductor 3-conductor 20pcs. 4pcs. NO. L13 1 R1 004,5 001 acking Material 梱包材 Description(部品名) PC Board for Line Amp Assembly Tone Amp Assembly Balanced Amp Assembly IO Relay Assembly Connector Board Assy Volume Assembly Power Amp Assembly Protectio

25、n Assembly Logic Assembly Pilot Lamp /3pcs. FuseT6.3A L AC250V T3.15A L AC250V Variable Resistor 可変抵抗器 Electrolytic Capacitor 電解 Ceramic Capacitor 磁器 Outer Carton Box Side Pad (L) Side Pad (R) Top Board 天地当板 Cover 保護 Case for Remote Poly Bag 袋 Cord Cramper Parts No.(部品No.) 115-1253-00 115-1254-00 11

26、5-1255-10 115-1258-20 115-1259-20 115-1268-00 115-1270-00 115-1256-10 115-1257-00 176-3501-00 310-1602-00 310-1302-00 575-2019-00 CE621WG1J223AAQ CS17F2GA103MYAS 801-0221-04 803-0258-10 803-0259-10 803-0033-14 810-4843-04 801-0188-03 812-2030-04 812-2435-04 812-0812-04 280-0003-10 Remarks(備考) Lsmp A

27、ssy for 100-120V for 220-240V Volume Assy 22,000uF/63V 0.01uF/400V for AC Cord for Manual for Battery for AC Cord 5 CD CD BAL TUNER OPTION-1 LINE-1 LINE-2 LINE-BAL OPTION-2 VOLUME Control INPUT SELECTOR Line Amp Assembly (712-0069-00) Assy Tone Amp Assembly (712-0070-00) Assy Heat Sink240-0059-04 Co

28、nnector Jack307-1009-00 Zener DiodeHZ3ALLD14 DiodeMA165D5,6,7,8 Zener DiodeHZ11C3LD51,52 ICUPC4570CIC1 2SA1175-EL,FLQ1,2,56 2SA1316-BL,GRQ3,4,1116 Transistors2SC3329-BL,GRQ5,6,9,10,1720 2SC2785-EL,FLQ7,8,55 2SC2547-D,EQ21,22 2SA1190-D,EQ23,24 2SC3422-O,YQ51 22SA1359-O,YQ52 C1,2,51,52CE04W1H100AVF10u

29、F /50V Electrolytic CapacitorC710CE04W1E220AVF22uF /25V 電解 C11,12CE04W1E101AVF100uF/25V C1518,53,54CE04W1E220PZ22uF /25V Polyester CapacitorC3,4CQ922M1H101K-B100pF/50V C5,6CF922MF2E152KD-A1,500pF/250 C55,56CF922N1H104JMTFF 0.1uF /50V R1,2,2124RD142EA101J1001/4W R36,9,10,15,16RD142EA202J2k1/4W R1,2,2

30、124RD142EA101J1001/4W R7,8RD142EA104J100k1/4W Carbon Film ResistorR1114RD142EA220J221/4W 炭素 皮膜抵抗 器 R2528RD142EA100JF101/4W R31,32RD142EA470J471/4W R33,34RD142EA222J2.2k1/4W R3538RD142EA330J331/4W R39,40RD142EA474J470k1/4W R41,42RD142EA273J27k1/4W R5154RD142EA471J4701/4W R55,56RD142EA472J4.7k1/4W Met

31、al Film ResistorR17,18RN142EK1000F100.01/4W 金属 被膜抵抗 器 R19,20RN142EK9310F9311/4W Q55 Heat Sink (240-0059-04) Q23 Q15,13 Q21Q17,19Q1 Q9 Q3 Q5 K1 Q4 Q12 Q10Q24Q22Q56 Q52 IC1 Q51 Q6 Q8 Q16,14Q18,20 Connector Jack307-0410-00K4 308-0206-00K1 Connector Plug308-0306-00K2 308-0508-00K3 308-0304-00K5 308-0310

32、-00K6 Rotary Switch336-4010-10S1：SP Variable Resistor575-2405-00VR1,2；TONE 可変 抵抗器 ICUPC4570HAIC1,2 C3,4CE04W0J101VR100uF /6.3V Electrolytic CapacitorC5,6CE04W1H2R2VR2.2uF /50V 電解 C11,12CE04W1E220VR22uF /25V C13,14CE04W1E100ARD10uF /25V Polyester CapacitorC1,2,9,10CQ922M1H101K-B100pF /50V C7,8CF922N1

33、H223JMTFF 0.022uF/50V R5,6,19,20RD142CA911J9101/6W Carbon Film ResistorR9,10RD142CA102J1k1/6W 炭素 皮膜抵抗 器 R21,22RD142CA331J3301/6W R23,24RD142CA103J10k1/6W R14,17,18RN142CK5491F5491/6W Metal Film ResistorR7,8RN142CK5231F5231/6W 金属 被膜抵抗 器 R11,12RN142CK1541F1541/6W R13,14RN142CK1431F1431/6W R15,16RN142C

34、K2551F2551/6W VR2VR1S1 IC2 K3IC1K2K1 K6 K4 K5 6 Balanced Amp Assembly (712-0071-00) Assy IO Relay Assembly (716-0560-00) Assy XLR (Canon) Receptacle302-8011-00JK14 Connector Plug308-0508-00K1 308-0311-00K2 Relay362-1212-00RELAY1,2 ICNJM4565D-AIC1 Electrolytic CapacitorC5,6CE04W1C220VR22uF /16V 電解 C7

35、CE04W1HR22VR0.22uF /50V Ceramic CapacitorC1,2CC92CH1H100F10pF /50V 磁器 C3,4CC92CH1H220J22pF /50V Carbon Film ResistorR11,12RD142EA220JF221/4W 炭素 皮膜抵抗 器 R1,2RN142EK2002F20.0k1/4W Metal Film ResistorR3,4RN142EK1002F10.0k1/4W 金属 被膜抵抗 器 R5,6RN142EK2052F20.5k1/4W R7,8RN142EK1022F10.2k1/4W R9,10RN142EK4750

36、F4751/4W JK4 IC Protector310-8251-002.5A Connector Jack307-0410-00K4 Relay362-1202-00RELAY1,2 Diode1SR139-400D1,2 MA165D4,5 Electrolytic CapacitorC1,2CE04W1E332LXZ3,300uF /25V 電解 C5CE04W1E220VR22uF /25V Carbon Film ResistorR1RD142EA682J6.8k1/4W 炭素 皮膜抵抗 器 R2,3RD142EA104J100k1/4W R4,5RD142EA433J43k1/4

37、W Pin Jack302-0411-00JK15 308-0618-00K1 308-1301-00K2 Connector Plug308-0508-00K3 308-0606-00K4 308-0513-00K5 308-0306-00K6 Lever Switch356-0201-00S1 Relay362-1212-00RELAY111 Ceramic CapacitorC111CK92Y5V1H104Z0.1uF /50V 磁器 PPS CapacitorC12,13CQ922M1H222JAHS2,200pF /50V PPS Carbon Film ResistorR18,13

38、,14RD142EA101J1001/4W 炭素 皮膜抵抗 器 R912RD142EA104J100k1/4W R15,16RD142EA222J2.2k1/4W JK3JK2JK1 RELAY1 K2 K1 IC1RELAY2 JK4JK3JK2JK1 K1 JK5 K2K3K4K5K6 RELAY11 RELAY9 RELAY8 RELAY6 RELAY7RELAY5 RELAY4 RELAY3 RELAY1 RELAY2RELAY10 S1 Connector Board Assembly (716-0561-00) Assy Connector Jack307-0317-00K2 30

39、7-3204-00K8,9 308-0207-00K1 Connector Plug308-0234-00K3 308-0324-00K4 308-1022-00K5 308-0817-00K6 308-0624-00K7 RELAY1 RELAY2 K5K4K3 K6 K7 K8K9K2 K1 F1 C2 C1 Tape Switch Assembly (716-0562-00) Assy Tone Switch Assembly (716-0563-00) Assy 308-0206-00K1 Connector Plug308-0508-00K2 308-0407-00K3 308-04

40、17-00K4 Rotary Switch336-4010-10S1 336-3010-10S2 Variable Resistor575-2312-00VR1 可変 抵抗器 S2 Connector Plug308-0906-00K1 LEDTLS262-CD18 Flat Cable Holder280-9004-00K1 Connector Plug308-0207-00K2 308-0306-00K3 Push Switch354-1412-00S1,2 Flat Cable673-0406-10 Polyester CapacitorC1,2CF922N1H104JMTFF 0.1u

41、F /50V Carbon Film ResistorR1,2RD142EA332J3.3k1/4W 炭素 皮膜抵抗 器 R3,4RD142EA240J241/4W S1VR1 K4 K2 Attenuator Assembly (716-0564-00) Assy Connector Plug308-0407-00K1 308-0417-00K2 Push Switch354-1218-00S1,2 Carbon Film ResistorR1,2RD142CA513J51k1/6W 炭素皮膜 抵抗器 R3,4RD142CA752J7.5k1/6W Selector LED Assembly

42、 (716-0565-00) LED Assy K3K1 S1S2 K1 K2 K3 S2S1 K2K1 K1 D8 D7 D6 D5 D4 D1 D2 D3 Input Selector Assembly (716-0566-00) Assy Head Phone Assembly (716-0567-00) Assy Connector Plug308-0412-00K1 Rotary Switch339-0002-00S1 Connector Plug308-0234-00K1 Thermal Switch369-0019-00TS1 Head Phone Jack302-1204-00

43、JK1 Connector Plug308-0311-00K1 S1 Volume Assembly (716-0568-00) Assy Connector Plug308-0304-00K1 308-0408-00K2 308-0306-00K3 Variable Resistor575-2019-00VR1:50k 可変抵抗 器 Thermal SwitchAssembly (716-0569-00) Assy K1 K1K2 VR1 K2K1 K1 TS1 K3 Receiver Assembly (721-0061-00) Assy Lamp Assembly (723-0071-0

44、0) Assy R2 IC1 PL2 PL1 PL3 K1 Pilot Lamp176-3501-00PL1,PL2,PL3 Connector Plug308-0530-00K1 Infrared Ray SenserSBX8035-FIC1 赤 外線 Electorlytic CapacitorCE04W0J470MA47uF /6.3V 電解 Carbon Film ResistorR1RD142EA470J471/4W 炭 素皮膜抵 抗器 Oxide Metal FilmR2RS143FA131JS1303W Resistor 金 属酸化物 被膜抵 抗器 Pilot Lamp176-4

45、501-10PL1,2 Connector Plug308-0234-00K1 Power Amp Assembly (71 7-0068-00) Assy R12Q6VR1 K2 K1 Test Point K3 C8 PC Board115-1270-00 PC Heat Sink240-0047-03 308-0207-00K1 Connector Plug308-0411-00K2 308-0212-00K3 308-0221-00Test Point Potentiometer583-0134-00VR1:1k 半固 定抵抗 器 ICIC1NJM4559D-M D1(Zener)RD8.2EW D2,3HZ153L DiodeD4,5MA167 D6,71SS81 D8,9(Zener)S5277B Q1,42SA1376-K,U Q2,32SC3478-K,U Q52SA1145-Y Q62SC2705-Y Q72SA1507-S,T Q82SC3902-S,T Q92SC3420-GR,Y