Rotel-RDA986-dsd-sm 维修电路原理图.pdf

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1、T echnicalManualDTS DECODERRDA-986Table of ContentsSpecification.Parts List.25 PCB Assembly.7 Schematic Diagram .8SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,TOKYO 150-0045, JAPANSerial. NO.Beginning Quality UncompromisedY-349A-0107/WTHE ROTEL CO., LTD. RadioFans.CN 收音机爱 好者资料库PARTS LIST (1/4) NOP/

2、NDESCRIPTIONSPECIFICATIONQTYREMARK175L721RDA986AL PLATEL-7211278C230500000FRONT PLATEC-23051378C245400000UPPER COVERC-24541478C244700000REAR PLATEC-24471578C245200000BOTTOM PLATEC-24521678C209400000CHASSIS,LEFTC-20941778C209500000CHASSIS,RIGHTC-20951881A4TSH19*FOOT CUSHION4TSH-19 504985A358*PVC,UPPE

3、RA-358 (4TR-2418)11085A561*ORNAMENT END CAPA-561 (4TR-2797#2)21178C206000000BREAKSKET,U-TYPEC-2060212E53017A*Z3TRANSFORMERE53017A*Z311378C233100000SI-STEEL SHIELDC-233114651B2U56B21PAC CORDSPT-2#1811598BSB4F1K*BUSHINGSB4F-1116804TQF15*POWER PUSH KNOB4TQF-1511785A4TTL15*PUSH SWCONNECTOR4TTL-2(A-365)1

4、1897DS072*PUSH SW SPRINGTR-1988A(S-072)11985A4TQF13*PUSH SW WASHER4TQF-1312092ES064*COPPER POST S-064 12MM22185A499*ACRYLIC LIGHT GUIDERA-49932285A506*ACRYLIC LIGHT GUIDERA-5063/72320PSDLB1007UPOER SWITCHSDDLB1007U TV3124594722ERKCBW CAPACITOR,VDE472/250V125990130ULB*TUBE,SLEEVE38 B1262652000122*2FU

5、SE 191955x20 1A/250V2B3180(F13.F14)2766HD686*CONNECTORED-6863P128SCCR*P1809B*PLASTIC SCREW1/8x9429SCCR9M3006Y*SCREWCRMS 3x6 Y230SCCR*T3006Y*SCREWCRTS 3x6 Y2231SCCR*T3006B*SCREWCRTS 3x6 B432SCCF*T3008W*SCREWCRTS 3x8 W633SCCRWM4010B* SCREWCRWMS 4x10 B234SCCR*T3008B*SCREWCRTS 3x8 B4359903RDA986*STYROFO

6、AMTZ-165-1-123691IRDA986*INSIDE CARTONRDA-9861SIZE 493x390 x127(RDA975)3791CRDA986*OUTER CARTONRDA-9861/2SIZE 503x406x320(RDA975)38PVC BAG139PVC BAG1OWNER S MANUAL40RDA986B3180*KITB3180141RDA986B3181*KITB3181 LED1ACCESSORIES19904RDA986*OWERS MANUALRDA-986129905RDA986*WARRANTY STATEMENT CARDRDA-98613

7、68DB25RDA975DB25 CABLECD25FD25M28140050NM1RadioFans.CN 收音机爱 好者资料库PARTS (2/4) KIT:B3181B3181118L934IT*LEDL-934IT RED3D13.14.15266HD746*CONNECTORED-7464P1J4 TO B2380 J5360B3181*P.C.BB31811 KIT:B3180NOP/NDESCRIPTIONSPECIFICATIONQTYREMARK1300010C4TJ2TRESISTOR CARBON5% 1/4W T 101R1062300022C4TJ2TRESISTOR

8、 CARBON5% 1/4W T 221 R63300075C4TJ2TRESISTOR CARBON5% 1/4W T 751 R24300100C4TJ2TRESISTOR CARBON5% 1/4W T 1006R13.89.90.91.105.1195300470C4TJ2TRESISTOR CARBON5% 1/4W T 4701 R17630001KC4TJ2TRESISTOR CARBON5% 1/4W T 1K4R1.18.27.8673002K2C4TJ2TRESISTOR CARBON5% 1/4W T 2K218R37.38.41.42.57.58.60.61.76.77

9、.79.99.112.113-11783003K9C4TJ2TRESISTOR CARBON5% 1/4W T 3K924R21-24.31-34.45-48.50-53.64-67.69-7293004K7C4TJ2TRESISTOR CARBON5% 1/4W T 4K72R4.101103005K6C4TJ2TRESISTOR CARBON5% 1/4W T 5K61 R961130010KC4TJ2TRESISTOR CARBON5% 1/4W T 10K7R5.7.19.28.43.62.871230012KC4TJ2TRESISTOR CARBON5% 1/4W T 12K6R20

10、.30.44.49.63.681330015KC4TJ2TRESISTOR CARBON5% 1/4W T 15K6R80.81.82.83.84.851430022KC4TJ2TRESISTOR CARBON5% 1/4W T 22K2R3.881530047KC4TJ2TRESISTOR CARBON5% 1/4W T 47K2R109.1101630100KC4TJ2TRESISTOR CARBON5% 1/4W T 100K9R12.39.40.56.59.75.78.98.1081730220KC4TJ2TRESISTOR CARBON5% 1/4W T 220K1 R9518303

11、30KC4TJ2TRESISTOR CARBON5% 1/4W T 330K1 R971930470KC4TJ2TRESISTOR CARBON5% 1/4W T 470K1R10020131N4148*DIODE1N41481D1221131N4007*DIODE1N40077D2.3.7.8.9.10.112213Z4P70P5*ZENER DIODE4.7V/0.5W1D62313Z0150P5*ZENER DIODE15V/0.5W1D524491021HRZFDTCAPACITOR CERAMIC 102/50V F/Z6C138-14325491031HRZFDTCAPACITOR

12、 CERAMIC 103/50VF/Z4C1.11.44.11626491041HRZFDTCAPACITOR CERAMIC 104/50V MIN SIZE15C3-6.26-33.123-12527490101HRJDNTCAPACITOR CERAMIC 10P/50VSL/K6C8.53.57.73.77.9228494711HRKBDTCAPACITOR CERAMIC 470P/50VSL/K1C2229496811HRKBDTCAPACITOR CERAMIC 680P/50VSL/K6C130-13530501021HRJENTCAPACITOR MYLAR102J/50V1

13、C9631501031HRJENTCAPACITOR MYLAR103J/50V6C51.55.71.75.90.9432501221HRJENTCAPACITOR MYLAR122J/50V6C41.48.64.68.83.8733502221HRJENTCAPACITOR MYLAR222J/50V6C42.49.65.69.84.8834503321HRJENTCAPACITOR MYLAR332J/50V6C40.47.63.67.82.8635504731HRJENTCAPACITOR MYLAR473J/50V1C4536404R71H0511TCAPACITOR ELEC4.7U

14、/50V1C21.12937401001H0511TCAPACITOR ELEC10U/50V18C34.36-39.59-61.62.79-81.101.128.146-14838404R71H0511TTCAPACITOR ELEC4.7U/50V1C2139404701E0511TCAPACITOR ELEC47U/25V4C7.10.46.11240401011E6311TCAPACITOR ELEC100U/25V7C23.110.104.106.111.113.11441481001H0511TCAPACITOR ELEC10U/50VNP12C43.50.52.56.66.70.

15、72.76.85.89.91.9542484701E0811TCAPACITOR ELEC47U/25VNP9C54.58.74.78.93.97.118.120.14543561041HRZFDTCAPACITOR CERAMIC 104/50X7R24C2.9.13-C18.20.24.25.35.102.103.105.107.115.117.119.C121.127.136.137.14444122SA1015BLTTRANSISTOR2SA1015BL/GR1Q945122SC1815BLTTRANSISTOR2SC1815BL/GR6Q1.2.10.12.14.1546122SC2

16、235Y*TTRANSISTOR2SC2235Y1Q1347122SC3327A*TTRANSISTOR2SC3327A6Q3.4.5.6.7.84867A05*TFUSE HOLDER54F13.F144911PCA1716E*SICSMDPCM1716E3U7.11.155011DSPI56009SICSMDXCI56009F1U25111AS7C25620SICSMDAS7C256-20JC1U452300100C4TJ2TRESISTOR CARBON5% 1/4W T 1003R120.121.1225330001KC2TJ5TRESISTOR CARBON5% 1/2W T 1K3

17、R102.103.104543002K2C2TJ5TRESISTOR CARBON5% 1/2W T 2K21R1075539047001MJ*BRESISTOR M.O.F5% 1W 470635.36.54.55.73.745639018002MJ*BRESISTOR M.O.F5% 2W1802R92.1185734006805TJ*BRESISTOR CEMENT5% 5W T 683R93.94.11158401021E1220BCAPACITOR ELEC1000U/25V1C10059402221E1625BCAPACITOR ELEC2200U/25V1C9960404721E

18、1831BCAPACITOR ELEC4700U/25V1C9861484701E0811TCAPACITOR ELEC470U/16VNP1C1226273C047UH*CHOKE47UH3L1-L36373B3C2T7P5P8BEAD CORD73.5Tx7.5x0.82 Y2.Y36429C41030605JRESISTORNETWORKS10Kx52R9.106529C41030706JRESISTORNETWORKS10Kx61R116629C41030908JRESISTORNETWORKS10Kx81R86711AD712*ICAD7129U8.9.10.12.13.14.16.

19、17.18.6811TC74HCU04AICTC74HCU04A1U56911TC74HC08APICTC74HC08AP1U6701174HC125AEDIC74HC1251U237111MC27C10012ICMC27C10011U37211CSB8412CPDICCS8412-CP1U17313S4VB20*BRIDGE DIODESS4VB201D47474G6A2HDC12VRELAYG6A-2-H DC12V3RY1-RY37520FILTER101*CERAMIC FILTEREMI 1012EMIF1.EMIF27620FILTER102*CERAMIC FILTEREMI 1

20、0212F1-F1277639213*IFT9213 40-0011T17820S04P022BY*SLIDE SWITCHSS004-P022BY-PF81SW17914TORX176*OPTICAL RECIEVERTORX1761IR18017NTKIFULL*BOSCILLATOR1MHZ1Y18110A32PBD*SOCKER IC32P1U38266W504504R*WAFER5045-4P1J58366W396303R*WAFER3963-3P1J38468DBR25MTKO*DB25 JACKDBR25MTKO1MALEPARTS (3/4)8538DBR25STKO*DB25

21、 JACKDBR25STK025F1FEMALE8668HSP246V639RCA JACK 6PHSP-246V6-3918768HSP252V312RCA JACK 2PHSP-252V3-1218818L32HD*BLEDL-32HD 3 RED1 D1 89SCCR*T3015Y*SCREWCRTS 3x15 Y1D490SCWSY3*SPRING WASHER319160B3180*P.C.BB318019211AN7815*BICAN78151U209311AN7805*BICAN78052U21.229411AN7915*BICAN79151U199576H550000151HE

22、AT SINKH-5501IC XC56009F5676H49600031*HEAT SINKH-4963U19.20.229776H19800123*HEAT SINKH-1981U2198SCCR*T3008B*SCREWCRTS 3x8 B3U19.20.2299SCCR*T3006Y*SCREWCRTS 3x6 Y1U21100 SCWSY3*SPRING WASHER33PARTS (4/4)MenoPCB AssemblyFSYNCTOSLINKNPUTNPUTS DATA N44 1K2 8224MS DATA INMUTEFLAGFLAG44 1K IN2 8224M NDAT

23、AFL FR DA TASL SR DA TAC SUB DATAFL FR DA TASL SR DA TAC SUB DATA2 8224M44 1K(FOR 4 SCREEW GROUND USE)COAX AL 1COAXALOUTPUTCALNPUTSELECTSWOPTICALNPUTCOAXIALNPUTB+5VA B+5D B+5VWCKBCKMCKMUTE LREST LDGNDDGNDA B+5D B+5VWCKBCKMCKMUTE LREST LDGNDDGNDA B+5D B+5VWCKBCKMCKMUTE LREST LDGNDDGNDRCA JACKOUTPUTFR

24、ONT L CHFRONT R CHCENTER CHSUB CHREAR L CHREAR R CHLCRSUBSLSRLCRSUBSLSRDB25JACKINPUTOUTPUTDB25JACKACNPUTWITHHEATSINKWITHHEATSINKW THHEATSINKDTS S GNALLEDDTS INDICA TORSIGNAL INDICA TORPOWER INDICA TORB+15VSIGNALDTSPOWERB+15VS GNALDTSPOWERMAIN PCB B3180LED PCBB3181WITHHEATSINKH 042H-496FEMALEJACKMALE

25、JACK3963 TY PEH 496H 496HEAT S NKH-550RCA JACKHSP-252V3 12J6 RCA JA CKHSP 246V6- 39AA2A3A4A5A6BB2BB3B5MD7MD7B3MD5MD5A3MD0MAMAMDMD4MD4A4MDMA2MA2MD2MD3A5MD2MA3MA3MD3MD2MD3MD3MA4MA4MD4MDMD2MD4MA5MA5MD5MD0MDMD5MA6MA6MD6MD0B5MD7MA8MA8MA9MA9E ROM-CEE ROM-CEMA 0MA 0E ROM CEAGAGEXMAMAOEMU EMU EA6MA 2MA 2SRA

26、M-CESRAM-CEMA0MA 3MA 3SRAM WEMA2MA 5MA 6SRAM WESRAM-CEMA 5MA 4MA 3MA 2MA 0MA9MA8MA7MA6AMA5A2MA4VCCGNDC047uHC2UCS84 2CCD2CC03CB E24CA E5C0 E0VCCDGNDEX9RXN0S NCSCK2CS 2CK3UCBSE6M37M28MCK9I20AGNDAVCCM0M24ER25SDA A26CE227VRE28DEDRKC304 50VC404 50VC504 50VC604 50VRCAR275C747u 25VR322KR44K7C80R50KC904 50V

27、C 047u 25V247uHEMI03U2DS 560098GNDAMA 680MA 7MWR78MRDGO076GO75GO274GO373GNDD72MD07VCCDMD69MD268MD367GNDD66MD465MD564MD6MD762DRMCS0MA 53MA 44MA 3VCCA6MA 2GNDA8VCCQGNDQ0MAMA 02MA93MA8GNDA5MA7VCCA7MA6MA59MA420GNDA2MA3MA223MAMA025SCK SC26EX A27VCCQ28GNDQ29INI30GNDCA32VCC33GNDS34M DO SDA35RESE36MODA RQA3

28、7MODB OQBMODCNMI39VCCSMOSI4SS HA242HREQGNDS44SDO2SDO46SDO0VCCS48SCK49WS50SCKR5GNDQVCCQ53GNDSWSR55SDSD 057SDO58DSI DS0DSCK OS60U3M27C 00A0AA20A39A48A57A66A7A627A926A 023A25A 24A 328A 4A 53A 6N C30VGM3D0D4D25D37D48D59D620D7CE22OE24C 204 50VC 304 50VC 404 50VC 504 50VC 604 50VC 704 50VC 80 50VC 904 50V

29、C2004 50VQ22SC 8 5R622C2247050VD2N4002C2404 50VU5A74HCU042U5B74HCU04342RCA2U6A74HC083U6B74HC08456C2504 50VU674HC08908R 200kR 3002604 50V2704 50V2804 50V2904 50V3004 50V304 50V3204 50V3304 50VR 40KR 50KR 60KR 7470R 8KC340u 50VC3504 50VEMI 0232EMI 022U7CM 7 6RCINDIN2BCKIN3 C KO4X IX O6DGNDVDD8VCC2RAGN

30、D2R0EX RNCVOU R3AGNDMIS28MCDM27MDDM026MU E25MODECS WO23RSZERO2VCC2AGND29EX8NCVOU5VCCR 90KR23K9R223K9R250KR260KR27KR280K290KC4647u 25V+-U8AAD7 23284+-U8BAD7 256784R3047K+U9AAD7 23284+-U9BAD7 256784+-U 0AAD7 2384R382K2+-U 0BAD7 256784R4000KR42K2R422K2UCM 7 6RC NDIN2BCK N3 C KO4X IX O6DGNDVDD8VCC2RAGND

31、2R0EX RNCVOU R3AGNDMI S28MCDM27MDDM026MU E25MODECS WO23RSZERO2VCC2AGND29EX8NCVOU5VCCR430KR453K9+-U 2AAD7 23284+-U 2BAD7 26784R4947KR503K9R53K9+-U 3AAD7 23284+-U 3BAD7 26784+-U 4AAD7 23284R5600KR572K2R582K2+-U 4BAD7 25784R5900KC7R602K2R62K2C7847u 25VU 5CM 7 6RCINDIN2BCKIN3 C KO4X IX O6DGNDVDD8VCC2RAG

32、ND2R0EX RNCVOU R3AGNDMIS28MCDM27MDDM026MU E25MODECS WO23RSZERO2VCC2AGND29EX8NCVOU5VCCR620K+-U 6AAD7 23284+-U 6BAD7 256784R73K9R723K9+U 7AAD7 23284+-U 7BAD7 256784+-U 8AAD7 284R7500KC90R762K2R772K2+-U 8BAD7 256784R7800KR792K2U 9RC79 5IN2OUGNDD34 02R805KR85KR825KR835KR845KR855KR86KQ92SA 0 5R870KQ 02SC

33、 8 5R8822KC 00u 50VD5Z 5V 0 5WQ2SC 8 5D6Z4 7V 0 5WC 0400u 25V0600u 25V3EMI 0234EMI 0235EMI 0236 3C 08CA NC 09CA N7 38EMI 029EMI 0230 3EMI 0222EMI 023B+G DR 3G6A-2-H5678432R8900R9000R900U20RC78 5IN3GNDOUU2RC7805IN3GND2OUU22RC7805IN3GND2OUD 0N4002C247u 25VR95220KC300u 25V400u 25VQ 22SC 8 5R97330K2BEAD

34、3BEADC504 50VR9800KU23A74HC 2523EMI 203Q 32SC2235C603 50VD 2N8R 04K7R 02K 0 5WR 03K 0 5WR 04K 0 5WC704 50VC904 50VC 2304 50VC 2404 50VC 2504 50VC 2604 50VU6D74HC082U23C74HC 25U23D74HC 25C 2704 50VR 0800KQ 52SC 8 5C 3604 50VC 3704 50V6ARCA6236BRCA64566CRCA6789R 0947KR047KRORX 7623456R22K2R32K2R42K2R6

35、2K2R72K2Q52SC3327Q62SC3327Q72SC3327Q82SC3327Q32SC3327Q42SC3327C700u 50NC660u 50NC890u 50NC850u 50NC60u 50VC590u 50VC620u 50VC800u 50VC390u 50VC360u 50VC380u 50VC370u 50VC80u 50VC790u 50VC 280u 50VC2300u 25VQ2SC 8 5C42222 50VC422 50VC 3802 50VC5447u 25VC530R2047KC40332 50VC 30680R233K9R243K9C49222 50

36、VC4822 50VR343K9R333K9R323K9R33K9C 3902 50VC70u 50VC560u 50VC520u 50VC570C5847u 25VC730C7447u 25VC 4002 50VC6422 50VC65222 50VR473K9R483K9C 32680R463K9C63332 50VR4447KC67332 50VC 33680R523K9R533K9C69222 50VC6822 50VC760u 50VC 402 50VR52K2R643K9R653K9R6347KC82332 50VC 34680R663K9R673K9C84222 50VC8322

37、 50VC90u 50VC 4202 50VC9347u 25VR73470 WR74470 WB+G DR 2G6A-2-H5678432D9N4002C9747u 25VC950u 50VC 4302 50VC8722 50VC88222 50VC 35680R703K9R693K9R6847KC86332 50VR35470 WR36470 WD7N4002R54470 WR55470 WB+G DRG6A-2-H5678432D8N4002C847u 25V N+D4S4VBR 072K2 0 5WC982200u 25VC992200u 25VC 204 50VC00u 25VDN4

38、002C000u 25VR992K2R372K2R3900KR965K6R 2000R 200R 2200C 22470u 6V NOSCMZH447840-00C92 3234SWSS004- 022B -82365DBR25S K02532524230229287968576542DBR25M KO25224230987987635243934I4934ID 5934I4ED 7462345045 423433963-323C03K 50VU23B74HC 25564Q 42SC 8 5R 060R 0500C440C222U 6VC 480U 50VC 460U 50VC 470U 50

39、VR775R 00470KC962C5050VC55050VC7050VC75050VC90050VC9403 50VC47332 50VC 3680C45473 50VC 294 7u 50VC600u 50VC430u 50NC500u 50NC 2047U25NC 0204 50VC 0304 50VC 0504 50VC 0704 50V3A 250V4A 250VU4AS7C256-20 CA0A9A28A37A46A55A64A7A825A924A 02A23A 22A 326A 4D0D2D23D35D46D57D6D79WE27OE22CE20R68 5WR9368 5WR9468 5W00000u 25V347uHR90Kx5R 00Kx5R0Kx6R80K x8R900R880 2WR9280 2WC 4404C 4547U25NO CHASSS GNDO CHASSS GNDO CHASSS GNDO CHASSIS GNDO CHASSIS GNDO CHASSIS GNDO CHASS S GNDO CHASSS GNDMU ESchematic Diagram