DJTech-DUAL-cd-sm维修电路原理图.pdf

RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库1.Electric property criteriaLinealquantification:24 bitsSamplingfrequency:44.1khzOversampling:8XD/AConverter24 bitsFrequencyresponse :20 Hz- 20 KHzHarmonic distortion:0.03%Signal/noise(Aweighted):(- 70dB)Dynamic:80 dBSeparation:45dBOutput level:2 VLoadimpedance:morethan10 KOhmsSpeed edge (PITCH):(+/-16%)Power supply:110V/220V(115V/230V) AC 25 WDimensions:Controlunit:482 x90 x65 mm(widthxheight xdepth)Mainunit:482 x90 x250mm.(widthxheight xdepth)Weight:6.3 kgsPARAMETER2.block scheme3.Schematic circuitMain unitDA G21DA RP22DA RN23DA REF24DA LN25DA LP26DA VP27BUVP28BUIR29BUOR30BUOL31BUIL32BUGND33LK ILL34RK ILL35CRDY36CDAT37CCLK38CFLG39VSSD40VSD261DOBM62VDD163RA64FO65SL66MOTO167MOTO268VSD369VSD270V171V272V373V474V575TEST176TEST277TEST378TEST479LASE8012131415161718192021223435363738394041424344YLRCKY SCKZSCKZLRCKZSRDATAY FLAGYFCLKYBLKCKNRESETZSENSEV DD1NRASA0A1A2A3A4A5A6A7A8A91234567891011121314151617123456789101112131415161718192021222324VCCDQ1DQ2DQ3DQ4WERASNCA0A1A2A3A4A5A6A7A8A9A10VCCVSSOECASVSS123456789101112131415161712345123451234567891011121314123456789101112131415161234567812345678910111213141516BCKDATALRCKDGNDVDDL OUTR OUTVCCSCKMLMCMDZE RDZERORVcomAGNDIC9PCM17488484GN D+5V+8V12345+15VACGND+8V+5VRE SETRESET20MHzSCKBCKLRCKDA TAZS ENSEYMLDYMLDATAYMCLKGN DYBLKCKGN DDO BMSDASCLV4V5V2+8V+5VOSCINGNDV2OS CINV5V4SCLSDADO BMGN DYBLKCKGN DYMCLKYMLDATAYMLDZS ENSELRCKBCKSCKDA TAMain unit3.Schematic circuit123CNP12123CNP13FU1LED111V1LM7808R630.22K27D15IN4148C54103C56PK1K28D16IN4148R1151K0CT+GNDCT+GNDD13IN5404D14IN5404D15IN4001D16IN4001C58103C61 103C62103R640.221234CN712345CN812345CN9GNDC601000uf/16V1V3LM78081V2LM7808C591000uf/16VC551000uf/16VC572200uf/16V123CN10GNDGNDGNDGNDGNDGND+VCCACGND+8V+5V+VCCACGND+8V+5V123CN12123CN11C64103 AC400VC63103 AC400V3.Schematic circuitControl unit12ABC21CBATitleNumberRevisionSize+5LCD2LCD- M1029- TP- 1CNP28PINIC13HT1621B+5C12010uF/16V+5IC14MCU- 20+5R18522C123101VR210KBC133104R1601KR1802K4R1873K9R1715K1R1868K2R18313KR17862KC136101C12920PC13020PX110MHzR200100R1951M+5Q19S9014IC12ST- 74HC4094C11510uF/16V+5R1991KR19810K+5R16110KC11610uF/16VR1593K3C126104+5C11910uF/16VC131104R170100R1692KR175470R172470R191470R190470C128101R173470R2012K4R2053K9R2045K1R2038K2R20213KR17924KK19PITCHK26+K25_K24PLAYK23CUEK14OPENK15TIMEK20K18LOOPK22K17PROGK16SGCK2110+CN216PIN12345678910111213141516D264148D254148D24002168CN35PINSK2SRGPHT320012345LED8D LEDLED9D LEDLED10D LEDLED7D LEDLED6D LED+5SKC127104C11710uF/16V+5LCD1LCD- M1029- TP- 1CNP18PINIC11HT1621B+5C13710uF/16V+5R14522C134101VR110KBC125104R1271KR1462K4R1443K9R147510R1428K2R13913KR13762KC135101R154100R222+5Q18S9014IC12ST- 74HC4094C11410uF/16V+5R12810KC11110uF/16VR1253K3C123104+5R122C10910uF/16VC121104R134100R1332KR140470R135470R148470R149470C122104R136470R1552K4R1563K9R1575K1R1538K2R15013KR13824KK1OPEN/CLOSEK10CUEK11PLAYK12-K13+K6PITCHK2TIMEK3SGLK7K810+K9K5LOOPK4PROGCN116PIN12345678910111213141516D174148D184148D14002168SK1SRGPHT3200LED3D LEDLED4D LEDLED5D LEDLED2D LEDLED1D LED+5SKC124104C11310uF/16VVin1+5V2V3S7805C11010uF/16VC11210uF/16VLCD2LCDLCD1LCDDJ- 603A- 01SCHDJ- 603A- 02SCHCNP38PINC100101C95101C98101C99101C97101C101101C96101JK3JK24.Triodeintegrated form、5.Wiring diagramPOWER ON/OFFFRONT PCBRACKRACK115V230VDIGITAL OUTDIGITAL OUTAUDIO OUTRIGHTLEFTAUDIO OUTRIGHTLEFTCONNECT TOREMOTE CONTROL 2CONNECT TOREMOTE CONTROL 1POWER SOURCE: 115V/230V- 50Hz/60Hz 25WDIGITAL OUT SWITCHONOFFDIGITAL OUT SWITCHONOFFRIS K OF ELE CTRIC SHOCK.DO NO T OP EN!CAUTION!MADE IN CHINAPROCESSINGPROCESSING6.Copper mapMain unitMain unit6.Copper map6.Copper mapControl unit7.Distributedmain unit7.DistributedMain unit7.DistributedMain unit7.DistributedControl unit7.DistributedControl unit8.Exploded viewMAIN UNIT1251612178.Exploded viewMAIN UNITNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY1DJ603B01upper coverPCS12DJ603B02front panel BPCS13DJ603B03bottom panelPCS14DJ603B04rear panelPCS15DJ603B05cartridge&CD holder08B- 213QPCS26DJ603B06gate for CDPCS27DJ603B07button for power switchPCS18DJ603B08decorative frame for powerswitch buttonPCS19DJ603B09button with 2PCS110DJ603B10support for power switchPCS111DJ603B11radiatorDJ602BPCS112DJ603B12foot for main unitM3X50X12PCS413DJ603B13transformerE157- F5730184PCS114DJ603B14plastic pillarDJ601B(L=49,M3)PCS415DJ603B15clamp for power cordPCS116DJ603B16power cordQL- 203PCS117DJ603B17connectorDJ603SET118DJ603B18copper pillar for fix CD holder8x16.4- 16.5PCS819DJ603B19fix pillar for PCB- 8PCS820DJ603B20big cheese head screwM3X6 plating nickelPCS1421DJ603B21cheese head tapping screwM3X12plating nickelPCS422DJ603B22sunk tapping screwM3X8plating nickelPCS1023DJ603B23tapping screw with washerM3X8plating nickelPCS524DJ603B24tapping screw with washerM3X6plating nickelPCS625DJ603B25screw with washerM3X6plating nickelPCS2926DJ603B26fixerPCS227DJ603B27screw with washer&wash& elasticw asher&nutM4X8SET228DJ603B28tapping screw with washerM3X10plating nickelPCS829DJ603B29sunk screwM3X8plating nickelPCS530DJ603B30big cheese head tapping screwM3X6plating nickelPCS48.Exploded viewMAIN UNITNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY31DJ603B31foamPCS232DJ603B32plastic bag730X380PCS133DJ603B33manualPCS134DJ603B34bag for manual220X330PCS135DJ603B35gift box525X405X163PCS136DJ603B36outer carton545X425X675PCS0.2537DJ603B37connector(8Pin)PCS238DJ603B38RCA cordPCS239DJ603B39laser labelPCS240DJ603B40radium radiation labelPCS141DJ603B41support for PCB of main unitPCS442DJ603B42red gelPCS143DJ603B43black gelPCS144DJ603B44silicon gel11X268PCS145DJ603B45tube3X20PCS246DJ603B46tube40 x55PCS147DJ603B47packaging tapeWIDTH47mmM248DJ603B48line3X100PCS649DJ603B49SN labelPCS450DJ603B50copper radiatorPCS251DJ603B51tapping screw with washerST3X5plating nickelPCS452DJ603B52power switchPCS153DJ603B53PCB for servoPCS254DJ603B54PCB for powerPCS155DJ603B55main PCB(main board)PCS256DJ603B56PCB for close/openPCS157DJ603B57tube5x20PCS18.Exploded viewCONTROL UNIT8.Exploded viewCONTROL UNITNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY1DJ603A01front panel APCS12DJ603A02rear bodyPCS13DJ603A03button with 12DJ603APCS24DJ603A04button for close/openPCS25DJ603A05support for buttonsPCS26DJ603A06glassPCS27DJ603A07support for PCB of outputPCS28DJ603A08fixerPCS29DJ603A09jog wheelPCS210DJ603A10shuttle wheelPCS211DJ603A11button for potentiometerPCS212DJ603A12foot for control unitPCS413DJ603A13washerM3X12X1plating nickelPCS414DJ603A14screw with washerM3x12plating nickelPCS415DJ603A15cheese head screwST3x6plating nickelPCS716DJ603A16nutM3PCS717DJ603A17cheese head tapping screwST3x6plating nickelPCS2218DJ603A18sunk tapping screwST3x6plating nickelPCS819DJ603A19sunk tapping screwST3x8plating nickelPCS620DJ603A20big cheese head tapping screwM3x6plating nickelPCS821DJ603A21paper washerM3X8X0.5PCS222DJ603A22bag for unit580X200PCS123DJ603A23foamPCS224DJ603A24PCB for control 1dj603- a.pcb- 01PCS125DJ603A25PCB for control 2dj603- a.pcb- 02PCS126DJ603A26PCB for outputdj603- a.pcb- 03PCS29.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY1DJ603- 001jumper5MMPCS322DJ603- 002jumper6MMPCS53DJ603- 003jumper7.5MMPCS544DJ603- 004jumper10MMPCS385DJ603- 005jumper15MMPCS326DJ603- 006jumper18MMPCS17DJ603- 007jumper20MMPCS168DJ603- 008resistor1/2W 10 OHMPCS29DJ603- 009resistor1/4w10 OHMPCS210DJ603- 010resistor1/4w100 OHMPCS211DJ603- 011resistor1/8W 0 OHMPCS212DJ603- 012resistor1/8W0.22 OHMPCS213DJ603- 013resistor1/8W 1 OHMPCS614DJ603- 014resistor1/8W 10 OHMPCS1215DJ603- 015resistor1/8W 22 OHMPCS216DJ603- 016resistor1/8W 33 OHMPCS417DJ603- 017resistor1/8W 56 OHMPCS218DJ603- 018resistor1/8W 91 OHMPCS219DJ603- 019resistor1/8W 100 OHMPCS5020DJ603- 020resistor1/8W 330 OHMPCS221DJ603- 021resistor1/8W 470 OHMPCS1222DJ603- 022resistor1/8W 680 OHMPCS223DJ603- 023resistor1/8W 1KPCS824DJ603- 024resistor1/8W 1K2PCS425DJ603- 025resistor1/8W 1K8PCS226DJ603- 026resistor1/8W 3K3PCS1427DJ603- 027resistor1/8W 3K9PCS1228DJ603- 028resistor1/8W 4K7PCS229DJ603- 029resistor1/8W 5K1PCS430DJ603- 030resistor1/8W 5K6PCS431DJ603- 031resistor1/8W 6K8PCS232DJ603- 032resistor1/8W 10KPCS209.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY33DJ603- 033resistor1/8W 22KPCS434DJ603- 034resistor1/8W 24KPCS235DJ603- 035resistor1/8W 39KPCS236DJ603- 036resistor1/8W 47KPCS637DJ603- 037resistor1/8W 100KPCS1038DJ603- 038resistor1/8W 470KPCS439DJ603- 039resistor1/8W 1MPCS240DJ603- 040resistor4K7*8PCS441DJ603- 041resistor10K*8PCS442DJ603- 042resistor0805 2.2PCS143DJ603- 043resistor0805 22PCS244DJ603- 044resistor0805 100PCS545DJ603- 045resistor0805 2.4KPCS446DJ603- 046resistor0805 3.9KPCS447DJ603- 047resistor0805 470PCS1048DJ603- 048resistor0805 5.1KPCS449DJ603- 049resistor0805 8.2KPCS450DJ603- 050resistor0805 1KPCS951DJ603- 051resistor0805 13KPCS452DJ603- 052resistor0805 2KPCS253DJ603- 053resistor0805 2K2PCS254DJ603- 054resistor0805 22KPCS455DJ603- 055resistor0805 24KPCS256DJ603- 056resistor0805 3K3PCS257DJ603- 057resistor0805 62KPCS258DJ603- 058resistor0805 10KPCS359DJ603- 059resistor0805 1MPCS160DJ603- 060capacitor0805 20PPCS261DJ603- 061capacitor0805 101PCS462DJ603- 062capacitor0805 104PCS1063DJ603- 063inductance10UHPCS664DJ603- 064capacitor22P/50VPCS49.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY65DJ603- 065capacitor47P/50VPCS266DJ603- 066capacitor101/50VPCS3267DJ603- 067capacitor102/50VPCS468DJ603- 068capacitor103/50VPCS469DJ603- 069capacitor104/50VPCS5470DJ603- 070capacitor222/50VPCS471DJ603- 071capacitor223/50VPCS272DJ603- 072capacitor271/50VPCS473DJ603- 073capacitor473/50VPCS274DJ603- 074capacitor332/50VPCS475DJ603- 075capacitor103/AC400VPCS276DJ603- 076capacitor16V10UF5*11PCS2277DJ603- 077capacitor25V10UF5*11PCS478DJ603- 078capacitor16V22UF5*11PCS1079DJ603- 079capacitor100U16V6.3*7.5PCS680DJ603- 080capacitor16V220UF6*13PCS481DJ603- 081capacitor10V470UF8*13PCS282DJ603- 082capacitor16V/47UF4*7PCS1883DJ603- 083capacitor16V/1000UF10*18PCS384DJ603- 084capacitor16V/2200UF12*21PCS185DJ603- 085capacitor25V/2200UF12*25PCS186DJ603- 086diodeIN4148PCS1887DJ603- 087diodeIN4002PCS488DJ603- 088diode2V7 1/2WPCS489DJ603- 089diode3V9 1/2WPCS290DJ603- 090diode10V 1/2WPCS491DJ603- 091diodeIN201(2A/100V)PCS292DJ603- 092diodeIN5404(4A/400V)PCS293DJ603- 093triodeC9014PCS894DJ603- 094triodeA733PCS695DJ603- 095triodeC945PCS296DJ603- 096triodeS8050PCS89.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY97DJ603- 097triodeS8550PCS498DJ603- 098triodeS9015PCS299DJ603- 099IC7805PCS2100DJ603- 100LED(red)3R4SD- 3PCS6101DJ603- 101LED(yellow)PCS2102DJ603- 102LED(green)3G4UD- 23PCS2103DJ603- 103LED(blue)3B4SW- 27PCS1104DJ603- 104IC74HC4094PCS2105DJ603- 105ICPCM1742PCS2106DJ603- 106ICMCU- 20PCS1107DJ603- 107ICHT1621BPCS2108DJ603- 108triodeSOT- 23 9014PCS2109DJ603- 109diodeD1206 4148PCS16110DJ603- 110IC74HC04PCS2111DJ603- 111IC74HC4040PCS2112DJ603- 112IC5V NT511740C5J- 60SPCS2113DJ603- 113capacitorA 106C S10K3PCS13114DJ603- 114ICNE5532PCS4115DJ603- 115IC24C04PCS2116DJ603- 116ICBA7042PCS2117DJ603- 117ICLM7808PCS2118DJ603- 118ICSAA7824PCS2119DJ603- 119ICMM1469PHPCS2120DJ603- 120ICPA921NPCS2121DJ603- 121IC87C54PCS2122DJ603- 122connectorDJ603PCS1123DJ603- 123pin socket3P*VH3.96PCS1124DJ603- 124pin socket3P*2.54PCS1125DJ603- 125pin socket4P*2.45PCS1126DJ603- 126pin socketPH2.0*5P(40P)PCS2127DJ603- 127pin socketPH2.0*17P(40P)PCS2128DJ603- 128RCAsocketAV1- 8.4- 8 BLACKPCS29.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY129DJ603- 129RCA socketAV2- 8.4- 14RED/WHITEPCS2130DJ603- 130S terminalS8- 03PCS4131DJ603- 131MIC socketCKX- 3.5mm- 02PCS2132DJ603- 132LCD780287- 216MMPCS2133DJ603- 133light sheet(pale yellow)CA803A- 01PCS2134DJ603- 134potentiometerSC6005NOBOX- HA1- 027PCS2135DJ603- 135relayYL- 202H- DV6PCS136DJ603- 136encoderSRGPHJ3200PCS2137DJ603- 137crystal oscillator20MHzPCS2138DJ603- 138crystal oscillator10MHzPCS1139DJ603- 139touch switch5MMPCS28140DJ603- 140IC socket40PPCS2141DJ603- 141power switchT12- 42PCS1142DJ603- 142selector for voltageL21- 22A2PCS1143DJ603- 143selector for digital outputSS22L15G4PCS2144DJ603- 144fuse boxmetalPCS2145DJ603- 145fuseT500mA/250VPCS1146DJ603- 146inductance1UHPCS4147DJ603- 147Pick up lens(cartridge)SONY- 213QPCS2148DJ603- 148holder for CDGL- 08BPCS2149DJ603- 149PCB 1 for controlDJ603- A.PCb- 01PCS1150DJ603- 150PCB 2 for controlDJ603- A.Pcb- 02PCS1151DJ603- 151PCB for close/openDJ603- b- PCB- 03PCS1152DJ603- 152main PCB(main board)DJ602- B PCB- 02BPCS2153DJ603- 153PCB for powerDJ602.PCB- 03PCS1154DJ603- 154PCB for power switchDJ602.PCB- 04PCS1155DJ603- 155PCB for outputDJ603APCB- 08PCS2156DJ603- 156PCB for servoDJ602- B PCB- 11BPCS2157DJ603- 157clamp for power cordPCS1158DJ603- 158radiatorLH- 082(40mm)PCS1159DJ603- 159front panel BPCS1160DJ603- 160front panel APCS19.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY161DJ603- 161copper radiator19*20MMPCS2162DJ603- 162upper coverDJ601B- 04PCS1163DJ603- 163bottom panelDJ602B- 02CPCS1164DJ603- 164rear panelDJ2500B- 03PCS1165DJ603- 165rear bodyDJ613A- 03PCS1166DJ603- 166support for power switchDJ613B- 09APCS1167DJ603- 167support for PCB of outputCDX- 3A- 12PCS2168DJ603- 168fixerCDX- 3A- 13APCS2169DJ603- 169button for close/openPCS2170DJ603- 170button with 12PCS2171DJ603- 171button with 2PCS2172DJ603- 172glassPCS2173DJ603- 173foot for control unitG2 plasticPCS4174DJ603- 174foot for main unitM3X50X12PCS4175DJ603- 175washer12*3(BLACK)PCS4176DJ603- 176copper pillar for fix CD holder8*16.5PCS8177DJ603- 177cheese head screw (with washer)M3*12(plating nickel)PCS4178DJ603- 178cheese head screwM3*6(plating nickel)PCS7179DJ603- 179big cheese head screwM3*6(plating nickel)PCS14180DJ603- 180big cheese head tapping screwM3*6(plating nickel)PCS8181DJ603- 181big cheese head pointless tapping screwM3*6(plating nickel)PCS4182DJ603- 182sunk tapping screwM3*8(plating nickel)PCS16183DJ603- 183sunk tapping screwM3*6(plating nickel)PCS8184DJ603- 184sunk screwM3*8(plating nickel)PCS5185DJ603- 185cheese head tapping screw with washerM3*8(plating nickel)PCS5186DJ603- 186cheese head tapping screw with washerM3*6(plating nickel)PCS2187DJ603- 187big cheese head pointless tapping screwM3*5(plating nickel)PCS4188DJ603- 188cheese head tapping screwM3*6(plating nickel)PCS22189DJ603- 189cheese head slotted tapping screwM3*12(plating nickel)PCS4190DJ603- 190screw with washerM3*6(plating nickel)PCS29191DJ603- 191cheese head tapping screw with washerM3*10(plating nickel)PCS8192DJ603- 192cheese head screw (with washer)4*8PCS29.BOMNo.Part No.DESCRIPTIONSPECIFICATIONUNITQUANTITY193DJ603- 193flat washerM4PCS2194DJ603- 194elastic washerM4PCS2195DJ603- 195nutM4PCS2196DJ603- 196nutM3PCS7197DJ603- 197paper washer3*8*0.5MMPCS2198DJ603- 198button for potentionmeterPCS2199DJ603- 199gate for CDPCS2200DJ603- 200button for power switchPCS1201DJ603- 201decorative frame for power switch buttonPCS1202DJ603- 202support for buttonsPCS2203DJ603- 203jog wheelPCS2204DJ603- 204shuttle wheelPCS2205DJ603- 205transformerE157- F5730211PCS1206DJ603- 206plastic pillarM3*49PCS4207DJ603- 207power cordQL- 312+VH3.96 2*0.75*2MPCS1208DJ603- 208fixer for LED5*7PCS11209DJ603- 209fix pillar for PCBH8MMPCS8210DJ603- 210foamDJ603PCS2211DJ603- 211manual