Jvc-XVS-40-BK-Service-Manual电路原理图.pdf
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1、SERVICE MANUALDVD VIDEO PLAYERNo.A0006Apr. 2001COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.XV-S40BK / XV-S42SLXV-E100SLXV-S40BK/XV-S42SLXV-E100SLArea Suffix (XV-S42SL)B - U.K.E - Continental EuropeEN - Northern EuropeEV - Eastern EuropeArea Suffix(XV-E100SL)B - U.K.E - Continental EuropeEN - Norther
2、n EuropeEV - Eastern EuropeEE - Russian FederationB - U.K.E - Continental EuropeEN - Northern EuropeArea Suffix (XV-S40BK)This service manual is printed on 100% recycled paper.ContentsSafety precautions - 1-2Preventing static electricity - 1-3Precautions for service - 1-4Important for laser products
3、 - 1-5Disassembly method - 1-6Adjustment method - 1-15Description of major ICs - 1-21ModelXV-S40BKXV-S42SLXV-E100SLBody colorBlackSilverSilverEach difference pointIn regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed ove
4、r 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 use the parts of the same type and rating as specified by the manufacturer. (Except the JC version)2-1XV-S40BK/XV-S42SLXV-E100SLFEP(Front end pro
5、cessor)IC1014CH DriverIC271SPINDLEMOTORDRIVERIC251ODC(Optical disc controller)IC301IC311ZIVA WAITOSCI/OX401EPROMIC403Unit CPUIC401ADSC(Digital servocontroller)IC20116M ROMIC402CN101CN502CN503T1CD T2CD F1CD F2CDTR TC TD TAF2DVD F1DVDT+ T-F+ F-TDOFS FODRVTRDRV TRSDRVBDO OFTR TGBALTBAL TE RFENVFBAL FE
6、TG ASARF+ ARF- TESTSG JLINEFEPEN CPSCK SDOUT SLEEPCDDET1 CDDET2PLLOKDAT03ADSCEN CIRCEN CPSCK SDOUT ADSCIRQ/WR /RD/WR /RDSTD07WAITODCWAITDECWAITDECIRQCPUA120CPUD07 CPUA02LSIRSTAVDECODERIC50127MHzIC502IC50316M SDRAMIC50516M SDRAMIC504SYSCLKDA-IECC/R/V Y/B/U CVBS/G/Y CVBSDA_DATA1TOCN701SHEET 4 TOCN961S
7、HEET 2FROMEXL-V7-1FROMEXL-V7-1FROMFLM-J1-1LVB10226-A1CPUD07EPDO EPDI EPSK EPCSTX85IC31259 60IC321 IC322CPUD07 CPUA017U2SDT S2UDT SCLKO REQBUSYCPURSTCN201 CN202V+5VBlock diagramsDVD Servo control & AV decoder section(SHEET 5,6)FM+FM-LM+LM-VH SM13 H1+H3+ H1-H3-SBRK SPMUTEFGDRVMUTESWOPEN SWUPDN2-2XV-S4
8、0BK/XV-S42SLXV-E100SLTO FW801SHEET 1TO FW802SHEET 1TO CN503SHEET 6SYSTEMCONTROLLERIC701RESETIC702OSCX701(8MHz)DACIC703DACCONTROLLPFIC741,IC751OPTICALDIGITAL OUTJ703ANALOGAUDIO OUTMUTEQ791Q743,Q753Q744, Q754D791,D792MUTEOPTICALDIGITAL OUT-12V+12VTO SHEET 2TO SHEET 3CN703CN702CN701LEA10016-A1P.MUTERES
9、ETPOWERSWSTANDBYINDREMOAIN0AIN2DA_DATA1U2SDTS2UDTSCLKREQBUSYCPURSTSWOPENSWUPDNB5VTXJ702AVCOMPULINKAVCOMPULINKQ709AVCI, AVCOAUDIO_RAUDIO_LIC704D3.3VCOAXIALDIGITAL OUTSystem control & audio output section(SHEET 4)FL Display & Operation switch section(SHEET 1)S1S241G13GTO SHEET 1OUT1COUT1DOUT2COUT2DFL
10、DISPLAYDI801TO SHEET 4TO SHEET 2S1S241G13GB5V F- F+OPERATIONSWITCHS831S835S821AIN0AIN2TO CN703SHEET 4FW801REMOTECONTROLIC801POWERSWITCHS801STANDBYINDICATORD801REMOTO CN702SHEET 4FW802POWERSWSTANDBYINDFW803RchLch2-3XV-S40BK/XV-S42SLXV-E100SLLINE FILTERL901AC-DCD901SWITCHINGREGULATORIC901AC-DCD904 C91
11、4AC-DCD908 D910TRANSFORMERT901FEED BACKPC901Q991MODE SW.PC902AC-DCD956C982,C984L957AC-DCD957C987,C989L959MUTE DETECTIOND972,D973Q966C995,C996AC-DCD954C979,C997L955AC-DCD953C965,C966L952AC-DCD952C963,C964L951AC-DCD951 C960-30V REG.Q953 D950+5V REG.IC953+5V REG.IC951+3.3V REG. Q964,Q965FL ON/OFF Q951,
12、Q952CN961F+ F- -VDISP B5VTOSHEET 1D5VB5V P.ON+12V P.MUTE-12VACINLEA10016-A1TOCN502SHEET 6M9V D3.3VTOSHEET 4TOSHEET 3DC Regulator section (SHEET 2)CVBS SVBS/Y/G Y/Pb/B C/Pr/R2-4XV-S40BK/XV-S42SLXV-E100SLJ691J603J602LVA10016-A1C/Pr/RY/Pb/BCVBS/Y/GLPFL601, L602LPFL611, L612LPFL621, L622LPFL631, L632R/C
13、BGLchRchY/COMPOSITETO SHEET 2TO SHEET 4CVBSQ631Q621COMPOSITEY/C SWITCHS691Q601Q611Audio & Video signal output section(SHEET 3)S-VIDEO OUTCOMPOSITEVIDEO OUTAUDIO_LAUDIO_RT701DOUTLRAUDIO OUTCOAXIALDIGITAL OUTLchRch2-5IHABCDEFG1 2 3 4 5 6XV-S40BK/XV-S42SLXV-E100SLS831C821D801S821IC801C801C802R801S833 S
14、832S834S835S801FW802FW801FW803FW803R845R847 R846R8484.7/50SLR-342VC-TGP1U271X0.147/10330QSW0651-001ZQUM125-09DGZ4QUM123-11DGZ4QUM123-12Z4Z4QUM123-12Z4Z44301.1K 6802.2KB5VF-F+S2S3S4S5S1S7S13S17S18S196GS11S12S15S21S6S8S9S14S161G2G3G4G5G7G8G9G10GS1011G12GS2213GS24S23S20FL Display & operation switch sec
15、tionTOSHEET 4TOSHEET 2Standard schematic diagrams2-6IHABCDEFG1 2 3 4 5 6XV-S40BK/XV-S42SLXV-E100SLXV-S40BK/XV-S42SLXV-E100SLParts are safety assurance parts.When replacing those parts makesure to use the specified one.Video signalTOSHEET 4TOSHEET 3TOSHEET 1Power supply sectionQ953P901EP951F901D901C9
16、06L901C907R901D902C908D903Q966C909PC902IC901R903K902R904R906D910C918C914C913D904D911C905C910C915R900D953R908R907D908PC901C916D951C951D952C952C953D954 C954C960C961Q951R952R953D960L951C964R955Q952C963 R954IC951C965L952C966C967C968C969R972C973R971IC953C979C997L955C981R956C984C970C982D956C956L957L959C98
17、9C987D957C957C992Q991R960C993D991R969C917CP951T901D970D972 D973D974R975R973R976C995C996Q964Q965C902CP952R905R911R910C962R980D950R961R962R963R964R965C976C994C977C978R974CN961KTA1267/G/-TS1WB/A/60-41010.001/AC250VQQR1105-00168KF1T4-T20.0033/1KF1T4-T2KTA1267/G/-T100p/1kPC123Y02STR-G6651272.2k680F1T4-T2
18、0.139/25100p/1kF1T4-T21SS133-T2220P470P220FMB-243.3K0.47F1T4-T2PC123Y020.0033/AC250VF1T4-T2100pF1T4-T2100p100pF1T4-T2100p82/100.1KTD863/Y/-T10k10KMTZJ4.7B-T20.2222/5022kKRA104S-X39/5010PQ05RD211000/1022470/100.10.1220/101.2k100/103.9kNJM78M05FA820/16220/16220.112220/250.1560/25F1T4-T2100p1010100/251
19、80/25F1T4-T2100p0.47/50KTC3199/Y/-T100100pMTZJ5.1C-T22200.1ICP-N10-TQQS0097-0011SS133-T21SS133-T21SS133-T21SS133-T25.6k1K220220/1622/162SB1184/QR/-XKTC3199/Y/-T0.068/AC250VICP-N5-T68k750K750K22/501.5kMTZJ36C-T26801M1001M10k0.10.022/250.1100/105.6KQGB2027M8-26P.MUTE+12V P.ONC/Pr/RCVBSCVBS/Y/G-12VF+Y/
20、Pb/BB5V F-CVBS-VDISPCVBS/Y/GY/Pb/BC/Pr/RD5V2-7IHABCDEFG1 2 3 4 5 6XV-S40BK/XV-S42SLXV-E100SLVideo signalAudio signalTOSHEET 2TOSHEET 4Audio / video signal output sectionK604Q692R611R601Q693R615 R605Q611 Q601C639C696C697C619 C609R619 R609J601C691K605L602J691S691R686R685C694R694C695R695Q691R696J603C65
21、9R659R687L601R649C649C1704R639 R629C629R688J604R602L612L611R612C1703R1723Q696Q697R681R682R661K708R663R664T701R665R631R635Q631L632L631R632R621R625Q621L622L621R622Q694R1732C985R1731J602D629D639R660R603R613R661R614R604R616 R606C614D609D619C604C686C685R697R698C603C601C613C611R633R634R636C634C633C631R623
22、R624R650C624C623C621NQR0227-004XKRC102S-X150150KRA102S-X220 220KTA1267/G/-T KTA1267/G/-T0.1/16470/6.3470/6.3470/6.3 470/6.382 82QNN0387-001100pNQR0227-004X2.2QNZ0516-001QSW0454-001150150470/6.368470/6.368KRC102S-X0470/6.368685.6QND0086-00168470/6.3220p68 68470/6.368QNZ0499-00102.25.60150p27KRA102S-X
23、KRC102S-X150NI10kNQR0227-004X10k9.1kQQR1185-0012.2k150220KTA1267/G/-T2.25.60150220KTA1267/G/-T2.25.60KRC102S-X10220/161kQNN0361-0011SS133-T21SS133-T210K1501502.2K00560 56047p1SS133-T21SS133-T247p470P470P1k100k220p470p220p470p150056047p220p470p150056047p220p470pDOUTRGBSEL VS3 LchNTSC/PALAUDIO_LAUDIO_
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