JVC-UXG46-cs-sm 维修电路原理图.pdf
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1、SCHEMATIC DIAGRAMSUX-G46B,UX-G46E,UX-G46ENUX-G46EV,UX-G47EContentsBlock diagramsStandard schematic diagramsPrinted circuit boards2-12-22-7 to 9CD-ROM No.SML200705MICRO COMPONENT SYSTEMNo.MB602SCH2007/5COPYRIGHT 2007 Victor Company of Japan, Limited.Lead free solder used in the board (material : Sn-A
2、g-Cu, melting point : 219 Centigrade)CA-UXG46CA-UXG47SP-UXG46SP-UXG46SP-UXG47SP-UXG47RadioFans.CN 收音机爱 好者资料库In 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 IC
3、P ( ) or identified by the mark nearby are critical for safety. RadioFans.CN 收音机爱 好者资料库2-1Block diagramCN141CN204Q144FANDRIVEQ291Q292HP MUTEQ201,Q202MUTE CTRLRY201RELAYL-chR-chQ243RELAYCTRLFANMOTORDC PROTECTSHORTPROTECTPROTECTTHEMAL PROTECTJK991 HEAD PHONESP201 SPEAKERMain sectionCD servo sectionIC1
4、129V REG.IC1138V REG.IC111,IC110-9V/12V REG.D101D111VFD AC-28VFOUCS COILTRACKING COILFEED/SPINDLEMOTOROP/CLMOTORCDMECHANISMIC651VFD DRIVERVFD1VFD DISPLAYIC625Q626DIMMER-1Q625D625D626VR601ENCODERSTANDBY LEDDIMMER LEDQ627DIMMER-2FRONT PCB-1S602 to 615KEY MATRIXCN601CN403BN651RMCDIMMERCONTROLBN652CN801
5、,CN802BN903BN101BN102CN101CN102CN103CN401,CN402JK971USBBN971CN860FRONT PCB-25VCONTROL1.8V3.3V3.3V8V5VIC703MOTORDRIVEIC801DSPIC8031.8V REG.IC802DRAMIC860USB HOSTIC701ASPIC8625V REG.Q862USB POWERCONTROLQ703CD ON/OFFCONTROLQ896USB ON/OFFCONTROLIC371BUFFERQ361,Q362AUX LEVELSELECT CTRLIC372,Q371AUX SIGNA
6、L DETECTJK981AUX INIC105AMP.Q402RESETX86012MHzX80116.9344MHzQ8613.3V REG.IC401MICONX4018.0MHzX40232.768kHzIC501FUNCTIONIC551AHB PROLOGICCONTROLTREBLEBASSAUXTUNERCDTAPE18dB AMPAHB CONTROLBC CNTVOLUMERECAMP+/-9V15V9V9V+/-VP+/-VP3.3VZD501,ZD502+/-4.7V REG.TREBLE/BASSCIRCUITTUNER PACKQ354VCC3.3V SWQ352V
7、CC9V SWACCORDPT902SUBTRANSL901FILTER-ACRY901RELAYQ903RELAYCONTROLD901to D905DIODEIC9015V REG.TRANSTrans & Regulatorsection2-2Standard schematic diagrams1234567910111281314151617181920212223242536353433323130292827263738394041424344454647484950757473727170696766656468636261605958575655545352518079787
8、7761234567910111213141516817181920VFD AC1VFD AC2-28VN.M5V5VGNDGNDREMOTEKEY1KEY2CLKBDINSENBENSW1ENSW2HP-DETHP-RchGNDHP-Lch5VD+D-GNDGNDD-D+5VAUX LchGNDAUX RchAUXSENSEVFD AC1VFD AC2-28VN.C5V5VGNDGNDREMOTEKEY1KEY2CLKBDINSENBENSW1ENSW2VFD-AC1 3VFD-AC2 3-28V 3+9VCN601FFC-1.25-16PR660R661R662R663R664R665R6
9、66R667R668R669R670R671R672R673R674R675R676R677R678R679R680R681R682R683R684R685R686R687R688R689R690R651R652R655R626OUTB+GNDIC625RMC(PRM1740-V4)R627Q626DTA114TKQ627DTA114TKBN651BN652D602D601C605C603VR601ENCODER(LE21205K)Q625KRA107TK1SS1331SS133R653R654R625R629R630R631R632DIMMER-1DIMMER-21122047K47K47K
10、47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47K47KG11 G11G10G09G08G07G06G05G04G03G02G01G10G09G08G07G06G05G04G03G02G01P20P19P18P17P16P15P14P13P12P11P10P09P08P07P06P05P04P03P02P01G11G10G9G8G7G6G5G4G3G2G1P20P19P18P17P16P15P14P13P12P11P10P9P8P7P6P5P4P3P2P1P20P19P18P17P1
11、6P15P14P13P12P11P10P09P08P07P06P05P04P03P02P01F2F2NPNPC651NM22U/50VNM39 3837 36VFD122U/50V0.1U0.1U0.1U0.1U100U/50V1000U/10V1000P100/10100K10uH0.01U0.1U0.1U27K220270390470220220R601R602R603R604R6169101.1K1.3K1.8K2K3K9101.1K1.3K1.8K2K3K1.5KR607R608R609R610R611R612R617R618R619R620R621R628R605R6061K1K1K
12、N.MN.MN.M100P100P100PC652C653C654C656C665C42247K2.2K10K10K10K47K33P33P33P33P22PPORT 60E-VERU-VERIC401 S3C825ARDS ON/OFFBEAT CUTTA64TA47TA65TA66TA67TA68TA69TA70TA62TA61TA60TA59TA58TA57TA50TA49TA48TA47TA40TA38TA37TA36TA34TA30TA27TA81TA35TA82FR39FR29FR28TA41TA55TA5410K10K10K10K100(A)10K(A)10K(A)1K(A)10
13、0100100100100100100100100100100100100100100100100100100100100100(A)100(A)100(A)330(A)1.8K(A)1K(A)100(A)100(A)100(A)100(A)C423C424C425C426P20P19C657L651C661C664C662C625C602C604470p470pC6010.01US602S608S609S610S611S612S613S615D626D625LED-2.50.01US603S604S605S606S607S614C626C655C658C659C660C66312345679
14、1011812345679101112131415168123412341234123412345678123456781234567910111213141516812345679101112813141516171819202122232425363534333231302928272637383940414243444546474849506463626160595857565554535251TO MAIN PCBFRONT PCB-1FRONT PCB-2KEY OPTIONKEYS612S605S606E(EUROPE)DIMMERAMFMAISA/URECFM/AMTAPEFRO
15、NT PCB-3USB JACKFROM AMPVR-DOWN VR-UPHEADPHONEAUXVERSION OPTION * NO ( ):INITIAL SETTINGDIODE OPTIONVERSIONJ/CB/E/EN/EV/EEAUS/UJ/UUW/UYUXD421D422 D423XXX0XXX0X00XXX00X0X0X0X0J/C B/E/EN/EV/EE A US/UJ/U UW/UY UX87.5-108.087.5-108.087.5-108.087.5-108.087.5-108.087.5-108.0100KHz50KHz50KHz50(100)KHz(50)1
16、00KHz50(100)KHzAM/PM 12 HR24 HR24 HR24 HR24 HR24 HRJ/CB/E/EN/EV/EEAUS/UJ/UUW/UYUXEU*/A530 - 1710522 - 1629 522 - 1710 531(530) - 1710(1710)(531)530 - (1710)1710 531(530) - 1602(1600)10KHz9KHz 9KHz9(10)KHz(9)10KHz9(10)KHzFM(MHz)STEPCLOCKVERSIONVERSIONR428 R464R465 R466R468 R469AM(kHz)STEP* N.M : No M
17、ount PartsTO CDTO MAINCDFRONTCDLED-STBYLED-LIGHTSTBY/ONS-TURBOBASSTREBLERECDIMMERAUXCD OPENREW/-SKIPSTOPFF/+SKIPFM/AMAMTAPEFMCD PLAYUSBDIMMERVFD DISPLAY1234567910111281314151617181920212223242535 3432 31 30 29 28 27 2633P03DA01DA23DA24DA11DA32DA44DA02DA03DA04DA05DA06DA07DA08DA09DA10DA11DA20DA21DA22D
18、A23DA24DA25DA32DA42DA43DA44DA45DA46DA80DA76DA77DA78DA79DA63DA79DA78DA76DA77DA80DA01DA02DA03DA04DA05DA06DA07DA08DA09DA10DA11DA20DA21DA22DA23DA24P01:20G01:20FR01:80P02P01P03P02P01VSSLED-STBYDIMMER 1DIMMER 2SENBSDINSCLKVSSOSCVDDIC651 S5G5128A VFD DRIVERVEEP19 P20VEEVDDP18P17P16P15P14P13P12P11P10P09P08P
19、07P06P05P04P18P17P16P15P14P13P12P11P10P09P08P07P06P05P04G11G10G09G08G07G06G05G04G03G02G11G10G09G08G07G06G05G04G03G02G01G01ENSW2ENSW1KEY2KEY2GND+5VST-BYDIM-LED12345BN991CON-ASSY2.0-4PHOST CLKH-IN M-OUTU51F ON/OFFCD ONSAFETYHOST SENSECD CL MOCD OP MOCD OPEN SWCD CL SWUSB5V ON/OFFXRSTMD0MD1MD2MD3MD4MD5
20、MD6MD7MADDRMCSMCK MWRMDAT MRDDECINTDSP SENSEISTATMLTIN-SWHOST RDYH-OUT M-INF1F1NPNPCN402FFC-1.25-11PFFC-1.25-20PCN401FFC-1.25-16PCN403BN981 CON-ASSY2.0-4PR482R483R478R479FR71FR39FR12FR28FR29FR72FR73FR71BN971JK981C993C994D991D992C995L991L953L981R993R983R987R984R992R991JK991 HP-3.5(PJ-321B)W991WIRER98
21、6R985C992C991D9711uH1uHL972L973D972D954D955C981470PC982470PC9831000PC9841000P1SS1331SS3551SS3551SS1331SS1331SS133FR72FR73R480R481R484R485R488R490R487R489R452R450R449R448R447R446R445R444R441R407R40447KD401L40210UH(A)R4028.0MHZX40132.768KHZX402C41122P22P33P15PJWJW470U/6.3470U/6.3V470U/6.3V1KQ402DTC114
22、YKQ4042SC1815GRD403R408R437R438R439R440R443JRR451R471R472R473R474R475R476R477R470R467R486R401R405N.MD404J416FR12D402R403C401C402C405C410C4122.2u/50VC403L401Q401DTC114YKC404C407C406C413C414C415C416C417C418330U/100.1U0.1U0.1U0.1U0.1UR406D405R41147ZD402UZ4.7BSAR420R421R422R423R424R425R426R427R428R429R4
23、30R431R432R433R434R435R436R463R469R468R461R460R459R458R457R456R455R454R453R466R465R464R462C4210.1N.CDA63100(A)100(A)100100100(A)100(A)100(A)100(A)100(A)100(A)100(A)100(A)100(A)100(A)100(A)100(A)AUX SENSE-1AUX-OUTAHB CNTVOL VCCVOL VCC/2FAN CNTVFD-SENBVFD-CLKBVFD-DINENCODER SW1ENCODER SW2CD OPEN SWCD
24、CL SWCD OP MOCD CL MOCD ON51F ONXRSTMD0/OPTION0MD1/OPTION1MD2/OPTION2MD3/OPTION346,51F ON/OFF45,H-IN/M-O44,H-CLK43,H-O/M-IN42,H-RDY41,RDS DATATAPE SWAVREFMLTISTATMD4MD5MD6MD7MADDRMCSVDD1VSS1XOUTXINTESTXTINXTOUTRESETMWR/MCKMRD/MDATADECINTD SENSEAUX-SENSE-2H-SEN SER HALLBIAS ONBEATCUT/RDS ONSOL AMOTOR
25、N.CCLK-SHIFTTU ONTU CEVDD2VSS2VCL1TU D OUTTU CLKTU DATA INUSB 5VON/OFF RDS CLKREMOCONF MUTESP RELAYAC RELAYINHSAFETYOPTION INLIMIT SWAVSSPWR DETKEY2KEY11000P1000P100100P100828222P1uH1SS1331SS1331SS1331SS1331SS133DA46DA45DA44DA43DA42DA02DA03DA04DA32DA25D421D422D423C420N.MC408100/10100(A)100(A)100(A)1
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