Rotel-RCD971-cd-sm 维修电路原理图.pdf

T echnicalManualRCD-971Table of ContentsSpecificationSpecification.1Wiring Diagram.2Parts List.3,4,5Case OUTlines.6Disassembly Diagram.7,8PCB Assembly.9,10Schematic Diagram.11,12Total Harmonic Distortion+Noise 0.0035% 1KHzIntermodulation Distortion0.0035% 1KHZ Frequency Responce (0.5dB)20-20,000 HzChannel Balance0.5 dBPhase Linearity0.5 degreeChannelnSeparation 110 dB 1KHzSignal to Noise Ratio 107 dBDynamic Range 100 dB Digital to Analog ConvertersDual 20 Bit, precision DACDigital Filter20 Bit, 8x oversamplingSpeed Accurancy, Wow & FlutterQuartz Crystal to PeakOutput Impedance100 OhmsDigital Output0.5 Volts, Peak to PeakLoad Impedance75 Ohms Power requirement120 volts 60 Hz or220-240 volts 50 HzPower consumption 20 wattsDimensions, W x H x D 440 x 72 x 316 mm173/8 x 27/8 x 127/16 inchesWeight (net)5.4 kg, 11.9 Lb.BUNZAN-SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,TOKYO 150-0045, JAPANSerial. NO.BeginingQuality UncompromisedY-317A-99065C/S-SCOMPACT DISK PLAYERRadioFans.CN 收音机爱 好者资料库2Wiring DiagramRadioFans.CN 收音机爱 好者资料库SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONParts List-1X-1260-01 PCB ASSEMBLYC101041TUVX1E101MEA1TACAP. ELEC.25V100UFC102043TC50V103CAP. CERA.50V0.01UFC103,104044TBF014D0104JCAP. M.P.63V0.1UFC105,106041TUVX1E470MDA1TACAP. ELEC.25V47UFC107041TUVX1E101MEA1TACAP. ELEC.25V100UFC108044TBF014D0102JCAP. M.P.63V1000PFC109043TC50VCH150CAP. CERA.50V15PFC151041TUVX1E101MEA1TACAP. ELEC.25V100UFC152043TC50V103CAP. CERA.50V0.01UFC153,154044TBF014D0104JCAP. M.P.63V0.1UFC155043TC50V471CAP. CERA.50V470PFC156044TBF014D0104JCAP. M.P.63V0.1UFC157044TBF014D0472JCAP. M.P.63V4700PFC158043TC50V471CAP. CERA.50V470PFC159044TBF014D0152JCAP. M.P.63V1500PFC160044TBF014D0473JCAP. M.P.63V0.047UFC161043TC50V101CAP. CERA.50V100PFC162044TBF074D0474JCAP. M.P.63V0.47UFC163044TBF014D0103JCAP. M.P.63V0.01UFC164041TUVX1E101MEA1TACAP. ELEC.25V100UFC165043TC50V103CAP. CERA.50V0.01UFC167,168044TBF074D0105JCAP. M.P.63V1UFC169-171043TC50V103CAP. CERA.50V0.01UFC201041TUVX1E470MDA1TACAP.ELEC.25V47UFC202043TC50V103CAP. CERA.50V0.01UFC203041TUVX1E470MDA1TACAP. ELEC.25V47UFC204044TBF014D0473JCAP. M.P.63V0.047UFC205043TC50VCH470CAP. CERA.50V47PFC206043TC50V103CAP. CERA.50V0.01UFC207043TC50VCH470CAP. CERA.50V47PFC251041TUVX1E101MEA1TACAP. ELEC.25V100UFC252043TC50V103CAP. CERA.50V0.01UFC253044TBF014D0682JCAP. M.P.63V6800PFC254043TC50VCH270CAP. CERA.50V27PFC255044TBF014D0152JCAP. M.P.63V1500PFC256044TBF074D0334JCAP. M.P.63V0.33UFC257044TBF014D0104JCAP. M.P.63V0.1UFC258043TC50VCH270CAP. CERA.50V27PFC509043TC50V103CAP. CERA.50V0.01UFC511041TUVX1E470MDA1TACAP. ELEC.25V47UFC513044TBF014D0104JCAP. M.P.63V0.1UFC601041TUVX1C102MPA1TACAP. ELEC.16V1000UFC602046T50V473KCAP. CERA.50V0.047UFC61104120SG100MCCAP. ELEC.20V100UFC612046T50V473KCAP. CERA.50V0.047UFC63104120SG22MFCAP. ELEC.20V22UFC632046T50V473KCAP. CERA.50V0.047UFC633,634043TC50VCH220CAP. CERA.50V22PFC651,65204125BGF47MCAP. ELEC.25V47UFC655,65604125BGF47MCAP. ELEC.25V47UFC659,66004125BGF47MCAP. ELEC.25V47UFC661-668046T50V473KCAP. CERA.50V0.047UFC673,67404125BGF47MCAP. ELEC.25V47UFC677,67804125BGF47MCAP. ELEC.25V47UFC681,68204125BGF47MCAP. ELEC.25V47UFC685,68604125BGF47MCAP. ELEC.25V47UFC689-694046T50V473KCAP. CERA.50V0.047UFC701,702044S63V10000PFCAP. STYROL63V10000PFC703,704044S63V8200PFCAP. STYROL63V8200PFC711,712044S630V560PFCAP. STYROL630V560PFC713,714044S250V1000PFCAP. STYROL250V1000PFC717,71804125BGF100MCAP. ELEC.25V100UFC731,732044100UPZ103JCAP. P. P.100V0.01UFC741-74404125BGF100MCAP. ELEC.25V100UFC901043TC500V103CAP. CERA.500V0.01UFC903043TC500V103CAP. CERA.500V0.01UFC905043TC500V103CAP. CERA.500V0.01UFC906041UTSS1V101-FBCAP. ELEC.35V100UFC907041UVX1C332MHA1AACAP. ELEC.16V3300UFC908041TUVX1E101MEA1TACAP. ELEC.25V100UFC909043TC50V103CAP. CERA.50V0.01UFC910,911041UTSS1H100-FBCAP. ELEC.50V10UFC921,922043TC500V103CAP. CERA.500V0.01UFC923041UTSS1H010-FBCAP. ELEC.50V1UFC924041UTSS1E101-FBCAP. ELEC.25V100UFC931041UTSS1H010-FBCAP. ELEC.50V1UFC932041TUVX1E101MEA1TACAP. ELEC.25V100UFC941043TC50V103CAP. CERA.50V0.01UFC951-954043TC500V103CAP. CERA.500V0.01UFC955,956041ALC20S1051CDCAP. ELEC.35V4700UFC959,960046T50V473KCAP. CERA.50V0.047UFC961,96204125BGF100MCAP. ELEC.25V100UFC965,96604125BGF100MCAP.E LEC.25V100UFC967,968046T50V473KCAP. CERA.50V0.047UFC981,98204125BGF100MCAP. ELEC.25V100UFC985,98604125BGF100MCAP. ELEC.25V100UFC987,988046T50V473KCAP. CERA.50V0.047UFD511034TRD3.9HST1ZENER DIODED512034T1N4148-86DIODED731034T1N4148-86DIODED901034T1N4003-TBDIODED903,904034T1N4003-TBDIODED905034TRD20JST1ZENER DIODED921,922034T1N4003-TBDIODED923034TRD6.2JST1ZENER DIODED951-954034T1N4003-TBDIODED961-964034T1N4148-86DIODED965034TRD5.6JST1ZENER DIODED967034TRD5.6JST1ZENER DIODED981-984034T1N4148-86DIODE3SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONParts List-2D985,986034TRD15JST1ZENER DIODEK31068CFF5116-0101FFC CONNECTORL101021TRL-395MICRO INDUCTOR 4.7UHL151,152021TRL-395MICRO INDUCTOR 4.7UHL201021TRL-395MICRO INDUCTOR 4.7UHL202021TRL-385DIGITA LOUTPUT COILL601021TRL-395MICRO INDUCTOR 4.7UHL611021TRL-395MICRO INDUCTOR 4.7UHL631021TRL-395MICRO INDUCTOR 4.7UHL651-654021TRL-392MICRO INDUCTOR 33UHM4,50174TR-2792#3SUB HEATSINKERM12017C-4401A01SUB HEATSINKERR105,106054TMF1503R.METAL 150KR107054TMF4702R.METAL 47KR108,109054TMF2202R.METAL 22KR110054TMF1002R.METAL 10KR111054TMF0100R.METAL 10RR112054TMF0120R.METAL 12RR151054TMF1001R.METAL 1KR152054TMF1000R.METAL 100RR153054TMF1003R.METAL 100KR154054TMF1502R.METAL 15KR155054TMF1003R.METAL 100KR156054TMF3302R.METAL 33KR157054TMF1502R.METAL 15KR158054TMF1002R.METAL 10KR159,160054TMF3301R.METAL 3.3KR161054TMK2100RFECZR.METAL 1% 100RR162054TMF1004R.METAL 1MR163054TMF1003R.METAL 100KR164054TMF1002R.METAL 10KR165-167054TMK2100RFECZR.METAL 1% 100RR168,169054TMF1000R.METAL 100RR201054TMF3300R.METAL 330RR202054TMK2027RFECZR.METAL 1% 27RR203054TMK2075RFECZR.METAL 1% 75RR251054TMF3903R.METAL 390KR252054TMF1503R.METAL 150KR254054TMF1503R.METAL 150KR255054TMF04R7R.METAL 4.7RR2560541WS4.7JFR.METAL1 W 4.7RR5110541WS4.7JFR.METAL1 W 4.7RR512053CR14-332JR.CARBON 3.3KR601053CR14-331J-AR.CARBON 330RR602054TMF1002R.METAL 10KR631054TMK2001MFECZR.METAL 1% 1MR633,634054TMK2018RFECZR.METAL 1% 18RR635054TMK2039RFECZR.METAL 1% 39RR651,652054TMK2100RFECZR.METAL 1% 100RR653,654054TMK2018RFECZR.METAL 1% 18RR655,656054TMK2100RFECZR. METAL 1%100RR703,704054EE10-101R. METAL 100RR707,708054TMF1/4-3901FR. MRS25 3.9KR711,712054TMF1/4-2201FR. MRS25 2.2KR715,716054TMF1/4-2201FR. MRS25 2.2KR717,718054TMF1/4-5603FR. MRS25 560KR719,720054TMF1/4-1000FR. MRS25 100RR731053CR14-391J-AR. CARBON 390RR732053CR14-223J-AR. CARBON 22KR901054TMF1002R. METAL 10KR902053CR14-391J-AR. CARBON 390RR921053CR14-223J-AR. CARBON 22KR922,923053CR14-103J-AR. CARBON 10KR924053CR14-563J-AR. CARBON 56KR925053CR14-104J-AR. CARBON100KR926053CR14-563J-AR. CARBON 56KR961,962054TMK2220RFECZR. METAL 1%220RR965054TMK2047KFECZR. METAL 1%47KR981,982054TMK2120RFECZR. METAL 1%120RR985054TMK2047KFECZR. METAL 1%47KS731063EG2-24NURELAYT101032T2SB764AE-EFTRANSISTORT731032T2SA1016KAA-FGTRANSISTORT901032T2SA608KAA-FGTRANSISTORT921-923032T2AC536KAA-FGTRANSISTORT961032T2SA1016KAA-FGTRANSISTORT962032T2SC2362KAA-FGTRANSISTORT9630322SB1274-RSTRANSISTORT9640332SD1913-RSTRANSISTORT965032T2SC2362KAA-FGTRANSISTORT966032T2SA1016KAA-FGTRANSISTORT981032T2SA1016KAA-FGTRANSISTORT982032T2SC2362KAA-FGTRANSISTORT9830332SB1274-RSTRANSISTORT9840332SD1913-RSTRANSISTORT985032T2SC2362KAA-FGTRANSISTORT986032T2SA1016KAA-FGTRANSISTORU101031CXA1821MICU151031CXD2545QICU201031TC74HCU04APICU251031BA6392FPICU511031LB1641ICU601031PMD1000ICU611031TC74HC175APICU631031TC74HCU04APICU651,652031PCM63PICU701,702031OPA2604APICU901031NJM7805FAICU903031NJM7805FAICX631023HC49U16.9344CRYSTAL OSC.4SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONParts List-3019TO-126INSULATION SHEET(S)019TO-220INSULATION SHEET(L)X-1260-02 PCB ASSEMBLYC352041UTSS1A101-FBCAP. ELEC.10V100UFD351034TRD6.2JST1ZENER DIODEK58068CGP1709-0101CONNECTOR WAFERO3510356BT209GKFLTUBER351054TMF5601R. METAL 5.6KR352-354054TMF1801R. METAL 1.8KS351-3560614TR-2343KEYBOARD SWITCHU351031SBX1910-52ICX-1260-03 PCB ASSEMBLYR301054TMF1002R. METAL 10KR302054TMF2702R. METAL 27KR303054TMF1002R. METAL 10KR304054TMF2702R. METAL 27KR305054TMF1801R. METAL 1.8KR306054TMF2702R. METAL 27KR307054TMF3901R. METAL 3.9KS301-3080614TR-2343KEYBOARD SWITCHX-1260-04 PCB ASSEMBLYC401043TC50V103CAP. CERA.50V0.01UFC402041UTSS1A101-FBCAP. ELEC.10V100UFC403043TC50V103CAP. CERA.50V0.01UFC404041UTSS1A101-FBCAP. ELEC.10V100UFC405041UTSS1H2R2-FBCAP. ELEC.50V2.2UFC406,407043TC50VCH330CAP. CERA.50V33PFC408043TC50V103CAP. CERA.50V0.01UFD401,402034T1N4148-86DIODEK81068MB9P-90SCONNECTOR WAFERK83068MB2P-90SCONNECTOR WAFERL401021TRL-395MICRO INDUCTOR 4.7UHR401,402053CR16-104J-AR. CARBON 100KR403-407053CR16-103J-AR. CARBON 10KR423054SE8102JTHICK FILMRS NETWORKR424054SE8104JTHICK FILMRS NETWORKR425054TMF4702R. METAL47KU401031CXP82440A-166QICX401023CSA10.0MHZCERAMIC RESONATORX-1260-05 PCB ASSEMBLYF0010365ST1MINI FUSE 250VT1AL001021TRL-365LINE CHOCK COIL069C-3417AFUSE CLIPX-1260-06 PCB ASSEMBLYC001044DE1307E472MSPARK KILLERS001061C-3600B-TPOWER SWITCHOTHERS011FP-486FRONT PANEL0124TQF-15POWER BUTTON012RZ3-10A00TACT BUTTON 8KEY012RZ3-11A00TACT BUTTON 6KEY014C-4550A03UPPER COVER014FP-488PLASTIC DOOR0144TR-2797#1ORNAMENT SIDE BOARD014RZ3-08A00BOTTOM BOARD0194TSH-19#2PLASTIC FOOT022T-1058N02POWER TRANSFORMER072C-4572A01AC CORD for UK072C-3763AC CROD fo rAUSTRALIA0724TR-1037AC CORD for CEE0724TR-670#4AC CROD for STD0724TR-2785PIN PLUG CORD081TZ-167STYROL SIDE MOULDING081RZ4-14A00INSIDE CARTON092KSL-2130CCMCD MECHANISM092RR-D91REMOTE UNIT5Case OutlinesECBBCEEINOUT12345678123456781615123456714131 2349101 234131428110201111428151 23410111222233334442SA1016K2SC2362K2SB7642SC536K2SA608K2SB12742SD1913OPA2604PTC74HC175APNJM7805FALB1641TC74HCU04APPMD100PMC63PCXA1821MBA6392FPCXD2545QCXP82440A-166Q6Disassembly Diagram-2Disassembly Diagram-1ITEM DESCRIPTION SPEC. NO.1CHAFT(S). SLED2-625-464-(01)2INSULATOR(S)2-625-538-(01)3SCREW(2X5). TAPPING(S)2-641-386-(01)4REINFORCEMENT(S)2-625-625-(01)5SPRING(S). COMPRESSION 2-626-465-(01)6RING(LO)(S). CENTER2-626-477-(01)7PICK UP KSS 213C8GEAR(A)(S)2-626-462-(01)9CHASSIS ASSY(MB). TTX-2625-133-(2)10GEARASSY(MB). MOTORX-2625-132-(1)11PC BOARD. MOTOR(6P)(S)1-639-678-(13)12SWITCH LEAF1-572-085-(12)13PIN. CONNECTOR 6P1-564-722-(11)14SCREW+P 2X37-621-255-(15)ITEM DESCRIPTION SPEC. NO.1TRAY(S)2-625-550-(03)23COVER(S). GEAR2-625-544-(01)4GEAR(S). TRAY2-625-535-(01)5PLATE(S). CHUCKING2-626-546-(01)6SCREW+P TP WH 2.D6X72-625-537-(01)7YOKE(S). CHUCKING2-625-537-(01)8MAGNET1-452-483-(21)9DAMPER(S)2-625-541-(02)10PULLEY(G). CHUCKING2-625-548-(02)11CHASSIS ASSY(G). SUBX-2625-227-(2)12SPRING(S)2-825-539-(01)13WASHER BASED SCREW2-625-730-(01)14DRIVE UNIT KSM-213CCMITEM DESCRIPTION SPEC. NO.17CHASSIS(S). OUTSERT MAIN2-625-552-(06)18SCREW+P TP WH 2.D6X163-319-501-(51)19GEAR(S). DRIVE2-625-547-(03)20CAM(S). CONTROL2-625-545-(04)21SWITCH. LEAF1-572-086-(11)22PIN. CONNECTOR 5P1-564-721-(11)23PC BOARD LOADING1-640-523-(12)24MOTOR ASSY. LOADINGX-2625-117-(1)25GEAR(S). MIDWAY2-625-534-(02)26PULLEY(S). LOADING2-625-536-(02)27BELT. LM3-653-387-(01)28SCREW+P 2.D6X2.D52-625-279-(01)87910PCB AssemblySchematic Diagram1112