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1、XL-R5020BK2-1In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. When replacing them, be sure to
2、 use the parts of the same type and rating as specified by the manufacturer. (Except the JC version)RadioFans.CN 收音机爱 好者资料库XL-R5020BK2-2CN723CN711CN841CN616T301IC891Digital OUTselectorIC301Line OUTbufferIC881Line OUTselectorIC821Line INAMP.IC871REC Sourceselector 1IC831REC Sourceselector 2IC841CD Di
3、rect switchIC861Digital INselectorIC311DACIC361SYSTEM CONTROLLERIC501Block diagramsOPTICALDIGITAL OUTJ351OPTICALDIGITAL INJ352LRCK CDINDEXDATA CDTNOXBCK CDCOPY CDEMPDOUT3WCK3BCK3MP3SDA MP3BYPAS MP3RSTMP3SCL MP3REQOUT1C/DOUT2C/DIC3623CDLOUT3CDROUT3CDLOUT3CDROUT3CDLOUT3CDROUTCDRLOUTCDRROUTMROUTMLOUTHP
4、JOGA,BCD LPFIC811MLIN1MRIN1MLIN2MRIN2LNLILNRILINE OUTLINE INMIC IN J6001MIC INCN601MIC AMP.IC601STATCOMD3CDRESTXDOCDRDOCDDIN_OPTDIN_COADOUTDINJ353COAXIALOUTJ354COAXIALINIC331LINRINVR_STBVR_DATAVR_CKIC851IC862TO Changermechanism unitCN651TO MP3 decoder unitCN401TO CD Recordingmechanism unitTO CD Reco
5、rdingmechanism unitTO Multi jog &Balance volumeCN801TO Headphone &Power switchCN701TO FL Display &Operation switchCN541DCSCD-R TAPEJ541S531DCS I/OMODECN722CN615FW601CN501System control and I/O terminal section (SHEET 1,2)DACMUTECKSL1,2IDFS2RadioFans.CN 收音机爱 好者资料库XL-R5020BK2-3Headphone & power switch
6、 section (SHEET 3)FL Display & Operation switch section (SHEET 3)Multi jog & Balance volume section (SHEET 3)TO Systemcontrol sectionCN501TO Systemcontrol sectionCN711HeadphoneJ6201Headphone AMP.IC621HeadphonevolumeVR701StandbyindicatorD701PowerbuttonS701RemotecontrolIC701CN712FW702CN701HPLIN HPRINS
7、TBY_LEDKEY1REMLOUTL/RTO Systemcontrol sectionCN841LEDD755D760OperationswitchS702S708OperationswitchS751S756OperationswitchS760S763OperationswitchS710,S721S726FL DriverIC721FL DisplayDI721Multi jogJS721Mix balancevolumeVR641F1,F2P01P351G16GFLDATA FLCLK FLCS SRSTKEY1KEY2KEY3KEY4CN541JOGA,BMLIN1,2 MRIN
8、1,2MLOUT MROUTIC722CN801XL-R5020BK2-4SRAMIC402MP3 DecoderIC401TO Changermechanism unitCN606MP3 decoder section (SHEET 4)TO Systemcontrol sectionCN616AD016IO07CE,OE,WRIC406DATA0DATA0 CDEMP0 CDCOPY CDTNO CDINDEXDATADATACDATASDOUTPLL LOCKMP3 SCLMP3 BYPASSMP3 SDA MP3 RSTMP3 CLKXBCK0LRCK0XBCKLRCKIC407PLL
9、IC404IC410CN617CN401CN651CN606CAM SwitchSW680CAM SwitchSW690693RF & Servo AMPIC601Focus,spindle,feed,tracking BTL driverIC801CAM MotordriverIC852UNIT MICOMIC251Digital servoprocessorIC651Tray open/closeswitchSW163CD Changer mechanism section (SHEET 5)ACTU MotorM851CAM MotorM852CAMP14P.POSI13SUB_OP/C
10、LACTU_CWACTU_CCWCAM_CWCAM_CCWAM+AM-CM+CM-CN001OPTICALPICK-UPRest switchFeed motorSpindle motorCN601CN699RESTF+ F- T+ T-SM+/- FM+/-CN610TRAY13OPEN/CLOSETO Systemcontrol sectionCN615CN620TO MP3decoder unitCN617ACTU MotordriverIC851XL-R5020BK2-53CD Digital signalCD-R Analog signal3CD Analog signalAnalo
11、g signalStandard schematic diagramsPower supply and I/O sectionParts are safety assurance parts.When replacing those parts makesure to use the specified one.TO SHEET 2TO FW601 SHEET 3TO CD Recordingmechanism UNITTO CN801 SHEET3TO CN651SHEET 5!EP801QNZ0136-001Z!C841R922R184C114IC901IC905C821R821R843R
12、842R833R832R881R831C214CN601CN615R111C832C913IC881R884C912D911C842C822IC903Q1301C926C927C910C911Q2301R1305D910D913R812D912CN841C171R112C917IC904R114R115R213C271R116R214D2301R215C182EP802IC811C831R212R801R211R873R131C111C211C112C212C213C113R804C2301R2301R216R874R854R286R285D921D901D902D903D904D941D94
13、2C941C942Q905R2302C906D922Q941D923D943C943R941R943D945C945C944D924Q822R1307IC921C905C916Q821R181R827Q906D906R904C881F903C908R942R905CN1F902Q182Q282R185R183R1306F904R1304R926C992C993R2305D811D907R834R2306Q281Q181Q832T901R841R2304R2303R1303R1312R844R186CN721R133R233C282C809C994C807R187C808C814C815C816
14、C818C817K806R802B103C813K805R281R811K804K803K802B102B101B100R113R803C819L901D944R272C190C811C185B104R231R287R288R277R271R173R273R177R885C172C272IC871C872C874C871C873C1301R882R188R282C181C281C183C283R828R283C972C918C812C173R190R284R171R182R172D991D992R991R992C991R883R921C273C285C1323C2323R117R217R131
15、4D1310IC902D951D950R132R232D1301R1301R1302C1322C2322C1312R911R1313R912D812C1303R2307C2303C805C806Q881R925EP201J871CN902CN901Q981IC831IC821R872C922R871R851D915C901C902Q904R852R906R853C924C921IC841F901FW901K601Q831K602K603Q842Q841C801C803C802C804K801K604C925C928C2010.122022/50NJM2396F05NJM2396F090.147
16、047k10k47k10k10k2.2k22/50QGD2501C1-04ZQGF1016C1-1922k0.010.01NJM4580M-X100.0111ES2-T40.010.01NJU7223F50KTC3199/GL/-T0.010.010.010.0127k11ES2-T411ES2-T4011ES2-T4QGF1205C1-1322/5022k8200/25NJM2396F082.2k3k22k22/5047k2.2k3k100/10QNZ0136-001ZNJM4580M-X0.122k22022k15k6.8k22/5022/50180p220p220p180p2200.47
17、/501.5k47k5.6k5.6k10k1k11ES2-T411ES2-T411ES2-T411ES2-T411ES2-T411ES2-T411ES2-T4220/50220/632SA1359/OY/15k100/2511ES2-T42SB647/CD/-T11ES2-T4MTZJ36C-T210/504.7k33kMTZJ7.5B-T2100/1022/5011ES2-T4KRC103M-T15kNJM78M05FA100/251000/16KRC103M-T470k47k2SK301/QR/-T4.7k1/50470/6.34.74.72SC3576-JVC-T2SC3576-JVC-
18、T1k10k82k6.8K4700.0010.00127k1SS133-T247k82k2SC3576-JVC-T2SC3576-JVC-TKRA103M-T2.2k6.8k100k100k15k47k10kQGA2001C1-06680680100/100.10.0010.122k100p100p 100p100p100p100pQQR0779-001Z2200.01QQR0779-001Z470k22kQQR0779-001ZQQR0779-001ZQQR0779-001Z22k2200.01QQR0799-0011SS133-T2100k1000p27p0.00276.8k22k1010
19、0k1k150k150k100k1022/5022/50NJM4580M-X22/5022/500.10.10.47/5022k105600.00470.003322/5022/5047k10k100/101000/6.3220/10100p47k2201k620100k1SS133-T21SS133-T210k10k0.47/5010010k100p0.0018N.I.N.I.33k33k2.2kNJU7223F3311ES2-T412k12k1.5k15k0.47/500.47/50100/10115k0.4711ES2-T40.47/5015k0.47/500.10.12SA933AS/
20、RS/-T330KTC3199/GL/-TQNZ0136-001ZQNN0126-001QGD2501C1-05ZQGD2501C1-04ZKRC103M-TBU4066BCF-XBU4052BCF-X5.6k0.0115k15k1SS133-T1000/25470/252SA933AS/RS/-T5.6k4.7k15k1000/6.3QGA7901C1-024700/25BU4066BCF-XKRA103M-TKRA103M-TKRA103M-T0.10.122/5022/502200/6.3220/6.30.1COMDSLCDRSTAT3CDROUT3CDLOUT3CDINLPON-3CD
21、INR3CD_RES-ACONSLIN2-SCD-SLIN1-SMIC-CDRROUTMLOUTCDRLOUTSLCDMROUTDD5VM9V3.3VHPRINA5VA8VA-8VSMUTE-DS5V5VBU5VF2MIXBCCOMDSTATSCD-SLIN1-SLIN2-SMIC-F1HPLINPON-VPMIXCDACONSLCDR3CD_RES-CD_DOUTJOGAJOGBSHEET 1XL-R5020BK2-6SHEET 2TO SHEET 1TO CN701SHEET 3TO CN541SHEET 3TO CN401SHEET 43CD Digital signalCD-R Ana
22、log signalCD-R Digital signal3CD Analog signalDigital signalTO CD Recording mechanism UNITTO CD Recording mechanism UNITK376R869IC501CN616R503S531J541R511Q542R309C1511R1515IC362R2501C1509R537CN505R541R1517K375R1514R543C1510R856C387C372C373K370R557R2503R302R301K371C505K172K386J352J351C351R544C306B862
23、Q862R864Q541R536D541C364R542R141C541R241R862C381R142R242C356R326C355C357K311C551C2511R2515IC363K722R1505R1502C353C361R305K351C305R303D301R322D302R367C854C1502C2509C371J354K383C853C864R863R1503R1506K382C1516K381C863R308R867R1524C2510R855R1504Q367R860R2514B509C383R875J353C1507C370C359C303T301R313C358J
24、354C365K501C363C366R2505R870C382EP541R565R368R369R370R568R570R564R569R571R572R573R574R561C610J353CN711C710R2526C503R857R538R2502C2502C2503R2524R2504C2501EP701EP501D503CN723R540IC331R556R533R312R549C311C354IC365R1501IC851IC851R866C861C830C840R850B365C2507C362R384R858K384R383R371K388K391K392K393C395R3
25、61R377R2506R502R876R365K387C368C376D361K380K385C385C380C386R2517C302C301IC862IC862R868B863C866C865B508X501C502X502C508C507R506R307R551R504C512R555C504IC502C810R510R509R559R539R562R2519Q362C313C312R311C862R362R1526C520Q363R1519R512C1530R1530R865C2516K389R1523R566R534R567R528R530R526R520R522R521R519R5
26、29R527IC861R513R523R515K711R514CN501IC301C1512R532R325R2523Q861R531CN722IC311C1503R1507C1501IC361B851K712R2507K713R375K714R563C369R558IC891B852R1511C375R385R1512R2512R2511C1513R376Q501R508R374C2512C2513K715K71610UPD78F4216GF*QGB2027M9-2222kQSW0871-001QNS0073-0011kKTC3199/GL/-T271200p1.3kNJM4580M-X18
27、k0.01822k22k101.3k22k1200p3.6k33p33p47k18k1001000.1NJM4580M-XGP1FA550RZGP1FA550TZ0.14.7k2200.01KRC103M-T18k47kKRA103M-T1k1SS133-T2NJM4580M-X0.0147k1.2k0.011.2k10k1k1k47/2510k100p150p8.2k0.11200p1.3kNJM4580M-X3.6k18k0.11.5100100/101801SS133-T25.6k1SS133-T247100/10470p0.0180.1100/10100/1047k18k3.6k100
28、/10100/1075470k1.8k1200p3.6k3.3kKRA103M-T47k1.3k010QNN0347-0010.00470.10.02227pQQR0880-001100220pQNN0347-0011.50.221000/6.33.6k10E409182-001SM4701k1k1k100100470100100100100100470100100pQGF1205F1-110.110k0.11.2k0.118k470p0.00681.8k3.3k2200pQNZ0136-001ZQNZ0136-001Z1SS133-T2QGF1016C1-0847kTC74HCU04AF-W
29、47k47k3.3k1000.10.118kNJM4580M-XNJM4580M-X22022/5022/5022/5047k0.0047220/10101.2k180273.3k4.7k3.6k100k101k1.51000/6.310p10p10p1022/500.1NJM4580M-XNJM4580M-X470k22/5022/50QAX0356-001Z4.7/504.7K754.7k1k0.147k0.01IC-PST600/H/-T0.147k1k100.10.13.3k22/5010k10k1101k1000p47k2.2k100/1018k10047k1k8.2k8.2k47k
30、1k1k1k1k8.2k8.2kBU4066BCF-X150QGF1205C1-064.7k1k1kQGF1205C1-19TC74HC00AF-X22/505.6kKRA103M-TQGF1016C1-23TC74HC00AF-X0.00683.6k2200pMN35505-X3.6k4.7k10kTC9412AF-X27k1.54727k27k27k22/504.7kDTC114ESA-T22k2SC3576-JVC-T4.7k2SC3576-JVC-T22/5022/50S_REQ-RDYR_REQ-ACLKMP3SCLDOCDRVR_STBVR_CKCDDRT-VR_DATA3CDRO
31、UTMROUTMLOUTDTOM9VDACMUTE-MIC_LED-LIN_LED-CD_LED-DIG_LED-CCLED-MP3LED-MP3SDADTIDIFENAMP3RSTCDEMPMP3BYPASCDCOPY3CDLOUTPLLLOCKDIFENAMP3BYPASMP3REQMP3SCLMP3SDAMP3RSTFLCS-FLCLKFLDATCDTNOCDINDEXSLCDRDOCDSMIC-SLIN2-SLIN1-SCD-CDRLOUTCD_DOUTDOCDXBCKDIN_COADATAPLLLOCKDIN_OPTDO IDFS2STATLRCKPON-COMDR_REQ-JOGB
32、CKSL2CKSL1MIXBCIDFS2VR_STB3CDINLVR_DATASMUTE-CCLED-VR_CKDACMUTE-5VMP3LED-BU5VMP3REQA-8VCDRROUT3CD_RES-DACMUTE-CDDRT-DIN_OPTCKSL2CKSL1SLCDF1ACON3CDINRF2VPDIN_COA3.3VHPRINHPLINA8VA-8VFLCS-FLDATFLCLKA8VJOGADIG_LED-SLCDRSCD-CD_LED-SLIN1-LIN_LED-SLIN2-SMIC-MIC_LED-HPLINHPRINCDINDEXCDTNOCDCOPYCDEMPDTIDTOA
33、CLKS_REQ-RDYSystem control and digital I/O terminal sectionXL-R5020BK2-7C6002DI721IC721S726S725S724S723VR641S722FW702S721R749R2407R2401R2402R2404W6000C742R6101W1200J6001C741C6012R1403CN701C6213C743R2406S760R1401C1401C2401C703C701S762S761IC722C702VR701K2201K1201R2206EP601R1404Q724C6211S756S755S754S75
34、3S752S751JS721W1220K6202R1407S708S707S706S705S704S703S702S701R2403R1402R2405S710K701IC701TP759IC601R1206R6104R6102R6007C6102C6104C6103C6101R6103R6001R6006C6003C6005R1201R2201C1201C2201R2205IC621R1208R2208R1204R6011C6201C6203C6202C6204R1205S763R1406C705W7000C6014W6002W1210K1211C1204C2204R2204K1212K12
35、00C6212R1405C704R6020C6013C6010W6001R6005J6201R724R723R722R711R725R721CN541FW601C749CN712R701C723C725C6008C6009Q1401R741Q2401Q726Q727Q728R737R736R789R788R787R710C722C724R762R761R786R1207CN801R738R755R754R753R752D755D756D757D758C1205C2205R785R707R706R705R704R703R702D759Q701R790R760D730D701R6003R6002D
36、760R6004C6001R2202R1202C1202C2202C1203C6209C2203R751R726C6002R2207R60101/50QLF0075-001M66004SPQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQVQ0115-W15QSW0683-001ZQSW0683-001Z22k1022K22K30K0.110QGD2503F1-05QNS0091-0010.010.02210KKTC3199/GL/-TQGF1205C1-11100/108.2KQSW0683-001Z22K22/1622/16680p0.01Q
37、SW0683-001ZQSW0683-001ZNJM4580M-X100/10QVQ0301-A1482LE40542-001A30KKRA103M-T0.047QSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0446-001N.I.10QSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001ZQSW0683-001Z10K22K8.2KQSW0683-001ZNQR0227-004X
38、GP1UM271XKNJM4580M-X82NINI47k22/1622/160.10.110220560330p1/5010k10k100p100p68NJM4580M-X12k12k22k00.10.122/1622/1668QSW0683-001Z8.2K0.00122/1622/1622k8.2K012kQNS0031-00101.8k1.2k1k3302.7k1kQGF1205F1-19100p1k22/1622/160.010.012SC3576-JVC-T33k2SC3576-JVC-TKTC3199/GL/-TKTC3199/GL/-T33k33k180330330470.10
39、.11.2K1K33022kQGF1205C1-1333k2.7K1.8K1.2K1KSLR-342VC-TSLR-342VC-TSLR-342VC-TSLR-342VC-T47p47p3305.6k3.3k2.7k1.8k1.2k1kSLR-342DC-TKRC103M-TN.I.1KN.I.SLR-342VC-T10k10kN.I.1200.00220.010.010.010.010.011K3.3k22kKEY3KEY4KEY2DIG_LED-FLDATCD_LED-LINE_LED-MIC_LED-MP3LED-FLCLKCCLED-FLCSSRST-KEY1KEY2KEY3KEY1P
40、36SRST-P3616G1GDIG_LED-CD_LED-P27LINE_LED-MIC_LED-P35MP3LED-CCLED-1G16G15GP34P33P32P31P30P29P28P27P26P25P24P23P22P21P01P02P03P04P05FLDATFLCLKFLCSP06P07P08P09P10P11P12P13P14P15P16P17P18P192G3G4G5G6G7G8G9G10G11G12G13G14G15GP2012G11G10G9G8G7G6G5G4G3G2GP35P34P33P32P31P30P29P28P26P25P24P23P22P21P20P19P18
41、P17P16P15P14P13P12P11P10P09P08P07P06P05P04P03P02P0114G13GSHEET 3TO CN501SHEET 2TO CN841 SHEET 1TO CN711 SHEET 2TO CN601 SHEET 1FL Display and operation switch sectionXL-R5020BK2-8MP3 decoder sectionSHEET 4TO CN606SHEET 5TO CN616SHEET 23CD Digital signalMP3 Decode signalIC406C4107K4004L4001R4076CN617
42、IC401C4060C4108R4084C4109TP406IC405R4056K4001C4052C4050Q4001C4051R4061C4061C4110R4055C4001IC470R4085R4087C4112R4089R4082R4090R4086R4088C4047R4064C4057C4054C4053K4003R4002C4055R4083R4132TP408C4006TP411TP417R4072C4113R4077K4002IC407TP416TP415R4075R4071TP414TP413TP412TP407C4048C4049R4131TP409TP405R4068
43、C4114C4115K4009R4130TP424R4069R4070TP423R4058CN401C4024TP470R4003TP471C4101R4059R4063K4006D4070R4114R4116C4102C4103R4115C4104C4111L4007IC404GND2GND3GND4R4066GND1R4108R4111R4110R4109IC410K4008C4106R4104R4105R4133R4134R4135R4011C4023C4022R4031R4001R4012R4013R4010R4015R4014R4017R4018R4019R4020R4021R402
44、2R4067R4065R4062R4029R4028R4027R4035R4034R4033C4019C4018R4081C4004C4003C4007C4014C4005C4002R4057C4020C4017C4012C4013C4009C4011C4010C4021C4037C4036C4035C4058C4059TP401C4016IC402L4005R4030R4004IC408K4005L4002R4103R4005C4071C4072C4070C4073R4060L4006R4023R4024R4025R4026R4032R4006R4007R4008 C4015C4008L40
45、0374VHC00MTC-X100QGF1016F2-08WTC94A02F-0050.1100p1000100pNJU7241F25-XNQR0339-001X0.10.1DTC143TKA-X22/6.300.012100p1kP.GNDNJM78L05UA-X1001000.1P.GND10010001000.13.3k0.10.147/6.3P.GND0D.GND1000p10010074VHCO8SJ-X0.10.1010NQR0339-001X010820QGB2027L1-22XP.GND0DA204U-X100pTC9246F-XGND2GND3GND410kD.GNDGND1
46、0330P5VTC7SET08FU-XNQR0339-001X0.1D.GNDD.GND0P5V470k470k470k470k3303301M470k470k100k10390100470k470k470k470k470k0.0147/400.01100p0.10.10.00270.331k22/6.30.10.10.10.1100p0.0122/6.30.1100p0.470.01W24L010AJ-12-XNQR0339-001X330470k0.10.115/6.322/1647000470k470k470k470k470k0.010.01100p330CDATAMP3SCLSDOUT
47、DATACDATAXBCKLRCKMP3CLKCDINDEXXBCK0DATA0CDEMPOLRCK0CDCOPYCDTNOCDINDEXCDTNOCDCOPYCDEMPOXBCK0LRCK0DATA0MP3RSTMP3SDAMP3SCLMP3REQ-XBCK0XBCKLRCKDATA0DATALRCK0IO7IO6IO5IO4IO3IO2OEAD12AD11IO2IO1IO0AD0AD1AD2AD3AD4AD5AD6AD7AD12AD14AD16IO3IO4IO5IO6IO7CEAD10OEAD11AD9AD8AD13WRAD15LRCKMP3REQ-XBCKLRCKDATAXBCKSDOU
48、TLRCKXBCKMP3RSTMP3SDAMP3CLKAD0AD1AD2CEAD5AD3AD4AD10AD9AD8AD7AD6AD13AD14WRAD16AD15IO0IO1XL-R5020BK2-9SHEET 53CD Changer mechanism section3CD Digital signalTO CN615SHEET 1TO CN617SHEET 4R802R809R808C821C822R805R803C608C643C624IC251R631C631D631Q631R666R632R635R634C632C815C816CN601C633CN001C603C604CN608
49、IC291Q602R602R601C602C601R636C292CN610CN699R608R607IC651C291R667R288C661C651X651C652R264CN620IC201R201C653C676R682R683CN606R701R657C642C641R691Q601R692R656R265C693C694C250TP7C691CN651X251TP6R661C692R659TP5SW680D667R670D653K651SW690R286R255R260R258SW690SW691SW691SW692R269TP4C859C860B853SW692R813R812S
50、W693SW693SW690SW691SW692SW693B854R614R261CN671TP3R617C260D801TP8IC851R695TP9R696IC652CN652IC852R285TP2R284R283TP1R251R252R253R254R257M851TP10L853M852L854TP11C003C002VR001C001SW1SW2SW3SW6SW5SW4C658IC801C855C812C814R801C801C811C813Q673D251C802IC601C621C677R605C614C615C611C612C623C610C606R276C605R603D8
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