Accuphase-DC801-dp-sm 电路图 维修手册.pdf

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1、Bi-lingual 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。 These servicing instructions are for use by qualified personnel only. To reduce the risk of electric shock do not perform any servicing

2、 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 /注意 Service Information STARTING WITH SERIAL No. L6Y001 Authorized Technical Service Only 資格技術者使用下 Prec

3、ision Mdsd Digital Processor DC-801 DC-801Schematic Diagram回路図 RadioFans.CN 收音机爱 好者资料库 Push-button for POWER (388-5062-03) Front Panel Assembly Assy (130-0195-01) Front Glass (172-0143-03) Foot 脚 (238-0025-00) Decoration Screw 飾/2pcs. (630-0307-14) Washer (637-9045-04) Bottom Plate (155-0092-02) Top

4、 Plate Assembly Assy (150-0090-02A) Top Plate(B) B (150-0089-04) EXPLANATION OF SURFACE PARTS （外観部品） Push-button/7-gang /7連 (388-5073-02) mark parts not supplied 部品供給出来 Push-button/3-gang /3連 (388-5074-03) Woode Cabinet (101-0022-10) Binding Serew /4pcs. (604-0416-00) Decoration Washer 飾/4pcs. (637-

5、9051-04) 1 RadioFans.CN 收音机爱 好者资料库 FRONT VIEW(前面) REAR VIEW(後面) Foot 脚 (238-0025-00) AC Inlet AC (301-3306-00) Power Supply Cord 電源 J type:680-1404-10 U,T type:680-2402-00 E type:680-3402-00 Rear Panel (135-0186-02) Front Panel Assembly Assy (130-0195-01) 1Front Panel=131-0195-01 2Push-button/7-gang

6、=388-5073-02 /7連 3Push-button/3-gang=388-5074-03 /3連 4Push-button=388-5062-03 /POWER 4-1 Push-button Frame=113-0123-04 4-2 Coil Spring=285-1016-04 4-3 E-ring=647-1054-00 E 5Wooden Cabinet=101-0022-10 1pce. 1pce. 1pce. 1pce. 1pce. 1pce. 1pce. 1pce. 6Decoration Serew=630-0307-14 飾 6-1Washer=637-9045-0

7、4 6-2Hexa Nut=633-2032-02 六角 7Front Glass=172-0143-03 8Indicator=173-9089-03 8-1Indicator Frame=247-1120-03 取付金具 8-2Filter=179-0045-04 8-3Push Rivet=643-0304-50 2pcs. 2pcs. 2pcs. 1pce. 1pce. 1pce. 2pcs. 4pcs. 1 2 65 43 Pin Jack (302-0116-00) Pin Jack Cover /8pcs. (254-2015-04) Binding Serew /脚用 B /4

8、14 (611-0414-02) 7 HS Link Connector Jack HS (307-0806-00) Dust Cover (254-2022-00) Pin Jack (302-0116-00) Pin Jack Cover /8pcs. (254-2015-04) Optical Transmitter /IC1 (GP1FAV51TK0F) Optical Rceiver /IC1,2 (GP1FAV51RK0F) XLR(Cannon)Plug Receptacle (301-8005-00) Connector Cover /2pcs. (254-2011-00) X

9、LR(Cannon)Jack Receptacle (302-8006-00) Connector Cover /1pc. (254-2012-00) 8 2 TOP VIEW(上面) BOTTOM VIEW (底面) AC Inlet/Line Filter AC (301-3306-00) Fuse for 100-120V T2A L 250V (310-1202-00) Fuse for 220-240V T1A L 250V Attention mark indicating critical components for safety. Replacement must be ma

10、de 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。 Digital Assembly Assy (724-0063-10) Power Transformer /T001 (510-4037-10) Power Switch Assembly Assy (726-0170-00) Power Push Switch /POWER (354-1024-00) Power Supply Assembly 電源Assy/2pcs. (719-0062-00) Power Switch Assembly A

11、ssy (726-0170-00) Power Push Switch /POWER (354-1024-00) Voltage Selector Assembly Assy (726-0171-11/12/13) Power Transformer /T002 (510-4038-10) Power Supply Assembly 電源Assy/2pcs. (719-0062-00) DAC Assembly/2pcs. (725-0049-00) DAC Assembly/2pcs. (725-0049-00) Digital Assembly Assy (724-0063-10) Inp

12、ut Assembly Assy (726-0169-10) FRONT VIEW(Sub-chassis side) （前面図） Push button (388-5062-03) (113-0123-04) Explanation of Front-panel back view 背面図 mark parts not supplied 部品供給出来 Display Assembly Assy (723-0133-00) Front Glass (172-0143-03) Push Switch /S17 (354-1116-00) Infrared Receiver 赤外線/IC2 (NJ

13、L62H380A) Indicator Fixed Bracket 取付金具 (247-1120-03) Indicator (173-9089-03) Power Switch Assembly Assy (726-0170-00) Power Push Switch (354-1024-00) Filter (179-0045-04) Push Switch /S8,9,10 (354-1116-00) Nut 六角 (633-2032-02) Push-button /3-gang /3連 (388-5074-03) Push-button/7-gang /7連 (388-5073-02

14、) LED D5,6,7 (SEL2610C) 六角/11pcs. (251-6093-00) Push Rivet /4pcs. (643-0304-50) MISCELLANEOUS(本体他使用部品) No. Packing Material 梱包材 Description(部品名) PC Board for Power Supply Assy Display Assy Digital Assy DAC Assy Input Assy Voltage Selector Assy FuseT2A L 250V T1A L 250V Outer Carton Box(外箱) Inner Car

15、ton Box(内箱) Top Pad (F) F Top Pad(R) R Bottom Pad(F) F Bottom Pad(R) R Top Board /天地当板 Cover /保護 Accessories Case /付属品 Wrapping Sheet / Bagfor AC Cord Poly Bag /袋 Poly Bag /袋 for Manual Cord Cramper Part No. 115-1741-00 115-1738-00 115-1737-10 115-1739-10 115-1740-10 115-1743-10 310-1202-00 310-1102

16、-00 800-0275-04 801-0196-04 803-0395-00 803-0396-00 803-0399-00 803-0400-00 803-0033-14 810-4843-04 801-0273-00 810-4545-04 810-2030-04 812-2030-04 812-2435-04 280-0043-00 Remarks for 100-120V for 220-240V (前) (後) (前) (後) (本体) AC 取説用 AC用 No. Screws for 類 Accessories 付属品 Description(部品名) Front Panel

17、/用 Binding Screw /B Top Plate Assy / Binding Screw /B Binding Screw /B Wooden Cabinet / Binding Screw/ Decoration Washer/飾 Bottom Plate / Binding Screw/付B Foot / 脚用 Binding Screw /B Power Transforer/用 Binding Screw /W Owners Manual 取扱説明書 Notes 注意書 目隠 案内状 Power Supply Cord(J type) 電源(U,T type) (E typ

18、e) Cleaning Cloth/ Caution Note/注意書 Audio Cord Set/ Pin Jack Cover / Dust Cover for HS / Connector Cover for male Connector Cover for female Part No. 61B-0308-04 61B-0306-02 631-0054-00 604-0416-00 637-9051-04 631-0054-00 611-0414-02 607-0408-02 820-2244-00 820-0244-00 821-0011-00 821-0010-00 180-92

19、30-00 859-1011-00 680-1404-10 680-2402-00 680-3402-00 840-0001-00 821-0017-00 686-0002-10 254-2015-04 254-2022-00 254-2011-00 254-2012-00 Remarks 38mm6pcs. 36mm 10pcs. 310mm 2pcs. 4164pcs. 4pcs. 9pcs. 414mm 4pcs. M48mm 8pcs. English Japanese English Japanese 国内(D only) 国内(D only) 2-conductor 2-condu

20、ctor 3-conductor 1pce. 1pce. 1m / SR 8pcs. 3pcs. / HS用 2pcs.出力用 1pce.入力用 Input Assembly (726-0169-10) Assy Ootical ReceiverIC1,2GP1FAV51RK0F ICIC3TC74VHCU04F/EL IC4TC74HCU04AF/EL IC5ADM3491ARUZ IC6DS90LVO19TMTC DiodeD1,2,3,41SS387 Digital TransisstorX1,2,3RN1424 Chke CoilL1LFD2518DXD470M Electorlyti

21、c CapacitorC1,8CE32WG1C101WX-T100uF / 16V 電解 Ceramic CapacitorC27,9,11,13CK725B1E104K16T0.1uF/25V 磁器C10CC725SH1H220J16T 22pF/ 50V C12CK725F1H103Z16T0.01uF /50V C14,15,16CC725CH1H101J16T 100pF / 50V Metal Film ResistorR1,2,1113RK73K1J101JE-T1001/10W 金属混合皮膜抵抗器1620 R3,10,14RK73K1J750JE-T751/10W R4,5,6R

22、K73K1J222JE-T2.2k 1/10W R7,8,9RK73K1J223JE-T22k1/10W R15RK73K1J241JE-T2401/10W R21RK73K1J103JE-T10k1/10W Shield 導電金具K3用246-0028-04 Pin JackJK1,2,3302-0116-00 XLR(Canon)JK4302-8006-00 Jack Receptacle Connector JackK3307-0806-00 IC1 IC2 IC6 IC5 IC3IC4 JK1 JK2JK3 JK4K3 X1X2 X3 Connector Assy Assy(309-0

23、964-04) K1K2 Power Supply Assembly (719-0062-00) 電源 Assy DiodeD1S1VB60 D3611EQS10 Zener DiodeD2,7RD3.0EB1 ICIC1UPC24M05AHF ElectrolyticC1,2CE04W1J102KMG63V/1000uF CapcitorC4CE04W0J221LXVE 6.3V/220uF 電解C57,11,15,16CE04W1E332KMG25V/3200uF C8,12CE04W1E332VRE25V/3200uF C9,13CE04W1E332CZE25V/3200uF C10,1

24、4CE04W1E220ROB25V/22uF Ceramic CapacitorC3CK92Y5V1H104Z50V/0.1uF 磁器 Carbon Film ResistorR1,4,8,9,11RD142EA333JFS33k1/4W 炭素皮膜抵抗器R2,6,13RD142EA332JFS3.3k 1/4W R5,7,12,14RD142EA101JFS1001/4W Oxide Metal Film ResistorR3RS143DA200JS-P202W 金属酸化物皮膜抵抗器R10RS143DA330JS-P332W Display Assembly (723-0133-00) Ass

25、y Power Switch Assembly (726-0170-00) Assy Connector Assy/K1 Assy/K1 (309-2541-04) K2 C11 C8 K2K1 IC1 PC Board115-1742-00 PC Fuse HolderFH1,2306-2001-00 Power SwitchS1354-1024-00 電源 S1 IC2 Connector PlugK2308-0207-00 K3308-0304-00 IC ProtectorF1310-8152-00 ICF2,3310-8251-00 K3 D1 F1 IC1 C7 C1 C5 C15

26、 C13 C12 C16 C9 C2 Push Rivet643-0003-00 Push SwitchS110354-1116-00 TransisstorQ12SC2458-GR DisplayIC1,3HCMS-2971 表示器 DiodeD14,911MA165 1315 Zener DiodeD12HZ3CLL Infrared ReceiverIC2NJL62H380A 赤外線 Ceramic CapacitorC1,3CK92Y5V1H104Z0.1uF/50V 磁器 Electrolytic CapactorC2,4CE04W0J470MA47uF /6.3V 電解 Carbo

27、n Film ResistorR1RD142CA470J471/6W 炭素皮膜抵抗器R2RD142CA620J621/6W R3RD142CA332J3.21/6W R4RD142CA104J100k 1/6W R5,6,7RD142CA621J6201/6W Resistor ArrayRA1RD92AK07C104J18 抵抗 Light Holder (234-1116-03) 表示器取付113-0133-13 Light Holder234-1116-03 Connector plagK1308-1103-00 K2308-1014-00 LED Spacer250-0061-00D8

28、用 LED250-1117-00D5,6,7用 LEDD5,6,7SEL2610C D8SDPW3DG0B0-J S10S9S8 S7S6 IC3 Q1 S4S5S3S2S1 FH1 FH2 Q1Q2 F3F2 C6 C4 D5,6,7 表示器取付 (113-0133-13) D8 6 Digital Assembly (724-0063-10) Assy Shield 導電金具K1,2用246-0028-04 IC SocketIC12用300-1101-00 IC Pin JackJK1,2,3302-0116-00 Connector JackK1,2307-0806-00 Connec

29、tor PlugK3,4,10,11308-0905-00 K5308-1408-00 K6308-1102-00 K7308-1010-00 K8,9308-0805-00 K12308-0207-00 IC ProtectorF1310-8251-00 IC Crystal/XTAL1527-0050-00 水晶発振器IC10425-0019-00 VCXOIC17425-0024-00 VCXOIC18425-0023-00 IC2,3TC74HCU04F/EL IC4,5DS90LV019TMTC IC6UPC2933AT IC8AK4114VQ IC9TC74VHC14F/EL IC

30、11M93C46-WMN6TP IC12TMP87PH00N ICIC13TC74VHCT126AF/EK IC14XCF01SV0G20C IC15XC3S200-4TQG144C IC16TC74VHC244F/EL IC19TC74VHCTO4AF/EL IC20TC74VHCUO4F/EL IC21NJU7231U12 IC22NJU7231U25 IC23,24DS90CO31BTM IC25TC74VHC541F/EL Opt-transmitterIC1GP1FAV51TK0F DiodeD2,3,41SS387 TransistorQ1,22SC2712-GR Digital

31、TransisstorX1RN1424 X2,3,4,5RN1427 Chke CoilL1LFD2518DXD470M Low Pass FilterLPF1,2520-5007-00 Ceramic CapacitorC14,8,10,14,15CK725B1E104K16T0.1uF /25V 磁器1821,2628,30,32 3436,38,4152,54 56,58,60,63,64,66 C6,7,62,65CK725F1H103Z16T0.01uF/50V C9,11CK725F1C474Z16T0.47uF /16V C16CK725BJ1E474K20T 0.47uF/25

32、V C33,57,59CK725F0J106Z10uF /6.3V C39CK725BJ1H224K20T 0.22uF/50V C40CK725BJ1E225K20T 2.2uF /25V Electorlytic Capacitor C5,23,29,31,37,55 CE32WG1C101WX-T100uF / 16V 電解C53CE04W1C682VK6800uF/16V C61CE32WG1C100WX-T10uF/16V Metal Film ResistorR1RK73K1J750JE-T751/10W 金属混合皮膜抵抗器R2,5RK73K1J111JE-T110 1/10W R

33、3,4RK73K1J100JE-T101/10W R6,7,51RK73K1J101JE-T100 1/10W R8RK73K1J223JE-T23k 1/10W R9RK73K1J222JE-T2.2k1/10W R10,11RK73K1J221JE-T220 1/10W R1222,24RK73K1J473JE-T47k 1/10W 3440,4248 R23RK73H1J1802FE-T 18k 1/10W R25RK73K1J330JE-T331/10W R26,31,52RK73K1J105JE-T1M1/10W R27,28RK73K1J472JE-T4.7k1/10W R29,3

34、0RK73K1J471JE-T470 1/10W R32,50RK73K1J102JE-T10k 1/10W R33RK73K1J393JE-T39k 1/10W R41RK73K1J470JE-T471/10W IC1JK1JK2 K1 K8K11 IC9 IC13 IC6 K2JK3 K9 K10 K7 K6 K4 K3 IC4 IC5 IC8 IC3 IC11 IC14 IC25 IC2 IC10 IC18 IC17 IC23 F1 IC20IC21IC22 IC15IC16 IC19 IC12 K5 IC24 K12 IC Socket/IC (300-1101-00) The par

35、ts in a dotted line are not included in digital Assy. 枠内部品Assy 含 XTAL1 7 IC: UPC24M05AHF D001: D3SBA20 Note/注意 Connector PlugK1307-0508-00 K2307-0805-00 K3307-0905-00 XLR(Canon)JK1301-8005-00 Plug Receptacle Pin JackJK2302-0116-00 RelayRELAY15362-0202-00 DiodeD1,2MA165 FETQ12SK2541 ICIC1,6,10,12AD19

36、55ARS IC2,7,11,13NJM2114D IC3TC74VHC595F/EL IC4TC74VHC00F IC5,8,14NJM5532D-D IC9DS90C032BTM IC15TC74VHC14F/EL ElectorlyticC1,4CE04W0J561KZEE560uF/63V Capacitor 電解C2,3,32,56CE04W1E101LXZE100uF/25V C7,15,25,36CE04W1E470LXZE47uF /25V 44,55,65,74 C8,47,60CE04W1C101KW100uF/16V C13,18,35,39CE04W1E390LXVE3

37、9uF /25V 51,58,69,77 C23,34,76,80CE04W1E470CZE47uF /25V 81,82 C71CE04W0J221VRE220uF/6.3V PolypropylenC6,20,46,67CQ93PP1H152FM-F1500pF/50V CapacitorC11,17,26,41CQ93PP1H472FM-F4700pF/50V 45,62,66,79 C19,22,33,38CQ93PP1H102FM-F1000pF/50V 70,75 C37,52CQ93PP1H333FM-F0.033uF/50V C57CQ93PP1H222FM-F2200pF/5

38、0V DAC Assembly (725-0049-00) DAC Assy Polyester FilmC9,24,53CQ922M1H471K-B4700pF/100V Capacitor Ceramic CapacitorC5,16,21,40CC92CH1H101JFS100pF /50V 磁器43,61,64,78 C10,30,48,68CK725F1C474Z16T 0.47uF/16V C12,2729CK92Y5V1H104Z0.1uF /50V 49,50,72,73 C54CK725F1H103Z16T 0.01uF/50V Carbon Film ResistorR1R

39、D142EA100JFS 101/4W 炭素皮膜抵抗器R18,31,69RD142CA103J10k1/6W R19,20,83RD142CA104J100k1/6W R28,44,81RD142CA222J2.2k1/6W R74,76,79RD142CA221J2201/6W R77RD142CA331J3301/6W Metal Film ResistorR2,11,24,32RN142CK1870F1871/6W 金属皮膜抵抗器47,52,60,78 R3,21,22,39RN142CK6800F6801/6W 40,53,61,82 R4,23,25,41RN142CK2611F2.

40、611/6W 48,56,57,80 R5,9,37,43RN142CK1541F1.54k 1/6W R6,29,49,70RN142CK2491F2.91k 1/6W R7,13,33,42RN142CK1691F1.69k 1/6W R8,12,66,71RN142CK2801F2.8k1/6W R10,17,30,38RN142CK1471F1.471/6W R14,16,34,35RN142CK8450F8451/6W R15,36,65RN142CK47R5F47.51/6W R26,58RN142CK6490F6491/6W R27,54RN142CK3160F3161/6W R

41、55,59,62,63RN142CK1741F1.74k 1/6W R64,72RN142CK9090F9091/6W R67,68RN142CK8660F8601/6W R73,75RN142CK1401F1.4k1/6W Metal Film ResistorR45,46,50,51RK73H1J1000FE-T 100 1/10W 金属混合皮膜抵抗器 Resistor ArrayRA1RD92AK05C104J18 抵抗 IC15 IC9 IC7IC6 IC106 IC8 IC5 RELAY2 JK1 IC4 K2 IC14 K1 IC3 IC2IC1 IC10 IC11 K3 Q1 J

42、K2 RELAY3 RELAY1 IC12RELAY4 RELAY5 IC13 K2 C1 PC Board115-1734-10 PC Jamper WireJ1678-0100-00 線 Connector PlugK1308-0236-00 K2,3308-0432-00 Metalized PolyesterC1CF99MF2E103MR460.01uF/250V Capacitor Voltage Selctor Assembly (726-0171-11/12/13) Assy J1 VOLTAGE/電圧Assy No.Jampa Setting / 設定 D 100V726-01

43、71-11J1 U,T 120V726-0171-12J2 E 230V/K 220V726-0171-13J3 K3 K1 J2 J3 8 Caution for AC line Voltage Selection 注意：電源電圧変更 The unit can be used with differnt voltage of 100V,120V,230V. (Use the Japanese domestic model at 100V only, and never change the voltage in Japan.) Refer the photo and illustration

44、 for the wiring on the junction terminal as shown below, and have to select the correct fuse and power supply cord. 電源電圧、100V120V230V 対応以下方法示。 （日本国内100V仕様、電圧以外変更出来） 電源電圧変更場合、電源以下指定使用。 STEP/順序 Remove the Bottom Plate. 本体外。 The fuse of a proper value is used. 適正値使用。 Change the wiring of terminal of vo

45、ltage selector for required voltage. 配線変更 Voltage is displayed on a back panel by voltage sticker after change. 変更後電圧表示。 Voltage is displayed 電圧表示 Photo is shown Japanese model wiring. 写真日本国内 配線示 BOTTOM VIEW (底面) When doing this work, all these pages are checked. 作業実施時、 頁総確認。 Attention mark indicati

46、ng 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。 AC Cord /電源 U,T type : 680-2402-00 E,K type : 680-3402-00 FUSE/ T2A L AC250V (310-1202-00) T1A L AC250V (310-1102-00) D100V U/T :120V E:230V/K:220V VOLTAGE STICKER/電圧 U/

47、T:180-4074-04 E:180-4089-04/K:180-4087-04 VOLTAGE SELECTION TABLE / 電圧切換表 REAR VIEW (後面) VOLTAGE/電圧 FUSE/ Power Switch Assy Assy (726-0170-00) N L E N(W) AC100V120V230V 50/60Hz 301-3306-00 K2 K1 726-0170 Power Sw. Assy ! T1A L 250V at 220-240V T2A L 250V at 100-120V K1 K3 K2 Voltage Selector Assy 72

48、6-0171 BRN BRN BLU 510-4037-10 BLK YEL WHT BRN GRY VIO 510-4038-10 BLU GRN BLK RED ORG GRY YEL BLK YEL WHT BRN BRN GRY RED 230V 120V 100V 0V 230V 120V 100V 0V +18V +18V -18V -18V 0V 0V 0V 0V 0V 6.9V 7.5V 7.5V K2 K3 K1 Power Supply Rch 719-0062 K2 K3 K1 Power Supply Lch 719-0062 ! ! ! Voltage Selecto

49、r Assy Assy (726-0171-11/12/13) T001 T002 VOLTAGE /電圧Assy No. J1(D100V) J2(U,T120V) J3(E230V/K220V) FUSE D type : 680-1404-10 D100V726-0171-11J1 Jumper Wire/設定 E:230V/K:220V U/T:120V 726-0171-13J3 726-0171-12J2 PACKING（梱包図） Cover 保護 (810-4843-04) Bottom Pad(R) /後部 (803-0400-00) Bottom Pad(F) /前部 (803-0399-00) Top Pad(F) /前部 (803-0395-00) Top Pad(R) /後部 (803-0396-00) Outer Carton Box 外 (800-0275-04) Inner Carton Box 内 (801-0196-04) Accessories Case 付属品 (801-0273-0