JVC-THC40-ddts-sch 维修电路原理图.pdf

《JVC-THC40-ddts-sch 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《JVC-THC40-ddts-sch 维修电路原理图.pdf（20页珍藏版）》请在收音机爱好者资料库上搜索。

1、SCHEMATIC DIAGRAMSTH-C60J,TH-C60CTH-C50J,TH-C50CTH-C40J,TH-C40CContentsBlock diagramsStandard schematic diagramsPrinted circuit boards2-12-22-13 to 16CD-ROM No.SML200605DVD DIGITAL THEATER SYSTEMNo.MB511SCH2006/5COPYRIGHT 2006 Victor Company of Japan, Limited.Lead free solder used in the board (mate

2、rial : Sn-Ag-Cu, melting point : 219 Centigrade)XV-THC60SP-PWC60SP-THC60FSP-THC60FSP-THC60SSP-THC60CXV-THC50SP-PWC50SP-THC50SSP-THC60FSP-THC60FSP-THC60CXV-THC40SP-PWC40SP-THC40SSP-THC40FSP-THC40CRadioFans.CN 收音机爱 好者资料库In regard with component parts appearing on the silk-screen printed side (parts si

3、de) 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. RadioFans.CN 收音机爱 好者资料库2-1Block diagramCN102TunerPackT901POWERTRANS.IC901SWITCHREG.D901DIODEBRIDGEF+,F-VDISPQ951, Q953FL SW, -

4、VDISP SWAC INP901Q959,Q984M9V REG.Q958,Q969A12V SWPower supply sectionIC501FLDRIVERDI501FL DISPLAYIC511REMOCONF+/-,-VDISPB5V,D5VCN501VOL1VOL2REMOCONDI-CKDI-DTDI-CSG1 to G11S1 to S17JS541VOLUMES531 to S540DISC_KEYKEY3KEY4D551ILLUMINATIONLEDILLUMI1ILLUMI2HP-LHP-RHP_DETHPOUT_L, HPOUT_RFL display sectio

5、nS521POWER SWD511STANDBYLEDKEY1STANDBYFW521S522,S523S526 to S529OPERATION SWKEY1KEY2KEY1KEY2FL display section(Operation key)DVD changer mechanism sectionCN1IC1, IC2TRAY / POSITIONMOTOR DRIVERPOS_UP, POS_DOWNTR_OP, TR_CLW7SUB TRAYSTART SWM1,M2TRAY/POSITIONMOTORMS.TR_STCN2SW1 to SW5TRAY1 to 5CLOSE SW

6、SW6TRAYOPEN SWM.TR_OPTR1_CL toTR5_CLCN3R1POSITIONSENSORSW8SUB TRAYEND SWIC201DRVERIC451MECHACONTROLLERIC301PhoenixIC505 SDRAMIC801 HDMI TXIC802Q801 to Q803 LEVEL CONVERTERIC509FLASH ROMIC452EEPROMIC510EEPROMCN453DVD traversemechanismCN101A, B, C, DE, F, RF+CDPDDVDPDF+/-T+/-FM+/-WOUTVOUTUOUTCOMLD(CD)

7、LD(DVD)CLSWT1 to 5STSTSWMTOPSWPOSMUPPOSMDNMTOP, MTCLCN451CN452W1W2LSENSORSTEDSWDVDPWRAINLAINRFAOUTLFAOUTRRAOUTLRAOUTRCAOUTSWAOUTQ101,Q103LASER DRIVERS2UDT, U2SDT, UCSSCLK, SCS, CPURSTDISCSET, DISCSTPLA0 to 21LD0 to 7LDE, LCS3LWRLIBDISPRST, DISPBUSYDISPCS, DISPCKDISPD2S, DISPS2DMA0 to 11, MDQ0 to 15,

8、 BA0, BA1DQM, DSCK, NCS, NRAS, NCAS, NWEFDAC, VDAC, CDAC, UDAC, IDAC, SPDIF_IEPDI, EPDOEPCS, EPSKX30127MHzX4518MHzDVD traversemechanismCN201CDLDODVDLDOSPDRV, TRSDRV, FODRV, TRDRVDRVMUTE, LCS2, SPNP TRVSWH_CSCLH_CSDACN701CN702IC704 ADCIC309IC701 to IC703 DACTSD0 to 2, MC, MD, DACPDNAIN, TWS, MCLKTBCK

9、, DACPDNLRMUTEDVD servo sectionIC101SIG SEL.VOL AMP.IC131HP AMP.Q1101Q1102S.MUTEQ1131 to Q1133HP MUTEJ1101AUX INL-INR-INHPMUTEHP_OUT_LHP_OUT_RCN414IC481DIGITALINRXL+RCINL+RSWINIC121TUNERL.P.F.Audio & Digital input sectionDVD_U2SDTDVD_BUSYCN450CN502CN451STAND-BY, REMOCONKEY1, KEY3, KEY4DI-CK, DI-DT,

10、DI-CSCN457CN410Q4091, Q4092TU9V REG.TU_PONTU9VJ4891AVVLRQ4703IC472RESETRSTX47018MHzAVC_OUTAVC_INDVD_RSTDVD_CSDVD_CKDVD_S2UDTQ4821AM-BEAT CUTAM BEATIC477EEPROMEEP-DTEEP-WPEEP-CKTU-LTU-RTU_DTI, TU_DTOTU_CK, TU_CEIC471SYSTEMMICOMAVCOMPULINKCN413CN101CN415CN411CN402CN403DVD_U2SDT2DVD_BUSY2Q4811, Q4812SW

11、-PONADINL, ADINROUT-L, OUT-ROUT-SL, OUT-SROUT-C, OUT-SWLRMUTEVOL_DTVOL_CKTU-LTU-RADIN-LADIN-ROUT-LOUT-ROUT-SLOUT-SROUT-COUT-SWSWPON2SW_PONVOL_DT, VOL_CKHPMUTE, SMUTESystem control sectionCYVY1VCV_SWVCR_S/CV_YCMIXV_LPF, V_RGBV_MUTE1, V_MUTE2IC411VIDEOSWS-VIDEO INCOMPOSITEVIDEO INJ4401J4402PrPbYCRCBY2

12、CYVCOMPONENTVIDEO OUTIC431VIDEODRIVERS-VIDEO OUTCOMPOSITEVIDEO OUTVideo input/output sectionQ501 to Q505POWER CONTROL& PROTECTORCN101AC INiPROTECTD151, D152RY101Q542LOW VOLTAGEDETECTORCN102CN103CN151CN152CN502CN372CN501Mother sectionL_IN, R_INSL_IN, SR_INC_IN, SW_INCN274TO SWSPEAKERCN371FANMOTORRY27

13、3RY272RY271IC201,IC202Q2101,Q2201Q2301,Q2401Q2501,Q2601POWER AMP&PROTECTOR.CN273CN272CN271FLOUTFROUTFCOUTSLOUTSROUTJ2702J2701Mini DinCONN.Amplifier sectionIC301AMP.IC302 AMP.AD_LAD_RAD_LAD_RAD_SLAD_CAD_SLAD_CSW_SIGSR_SIGIC303AMP.Q603 Q604SP_RELAY-SP RELAYSP_RELAY-DC_DETECTDC_DETECTP.ON_SIGRESETFAN O

14、NLEDQ523 to Q525 PROTECTORQ3702toQ3704 FANMOTORDRIVERIC601MICONP.ON_SIGPROTECTQ1525V_REG.+5VD1657V_REG.+7VD166-7V_REG.-7V+VH, -VH+VL, -VLSW_SIGPROTECTT101POWERTRANS.D561POWERLEDFW501FW501A12VM9VD998SWD5V REG.SWD5VQ974,Q989SW5.6V REG.SWD5.6VD999B5V REG.Q954,Q979SW5V REG.DVD-POND5VB5VSYS-PONADCDADDVDJ

15、6001HEADPHONEOUTVOL1, VOL2, H-_DETIC473HPOUT_LHPOUT_RS-MUTESWOUTCOUTSLOUTSROUTLOUTROUTSWCQ1123SWC MUTEQ1122SL SR MUTEQ1121LR MUTEIC113SW/C AMP.IC112SL/SR AMP.IC111L/R AMP.SYSTEMCONNECTORJ1103SLSRLRSW_PONTX0+/-, TX1+/-TX2+/-, TXC+/-TX_HPDTX_SCLTX_SDAHPDDSCLDSDAH_RESETLD0 to 7LCS1H_D0 to 11, H_DE, H_I

16、DCKH_HSYNC, H_VSYNCH_SPDIF, H_MCLKH_CSDA, H_CSCLHDMIMONITOROUTJ801CN801CN401US6VD4VIC806TX5VREG.TX5VIC8053.3VREG.3.3VIC3053.3V REG.S3.3VIC8041.8VREG.1.8VIC3021.2V REG.D1.2VML0 to 2CN703CN404D6VA6VD2VD4VIC705A5VREG.A5VIC3065V REG.D6VD5VUSB_POUSB_NOD+/-USBCN704J6101CN5112-2Parts are safety assurance p

17、arts.When replacing those parts makesure to use the specified one.Standard schematic diagramsA12VQ953KTA1267/YG/-TD901DI106!3142L901QQR0908-001!1324D90220NFA60-FC5D903NIPC901PC123Y22FZ!3214D951FR104S-T5D952FR104S-T5D954UF202G-F26!Q9512SC3576-JVC-TD960MTZJ2.2A-T20.22L951D950MTZJ24D-T2CP951ICP-N10-T!2

18、2L95510L957Q991KTC3875/YG/-XD992MTZJ2.0A-T2Q958KTA1273/Y/-TQ969RT1N241C-XP901QNC0082-001!12FC901FC9022!0.022/50C994470/10C969220/16C9840.0022/1000C90822/50C9640.001/AC250VC904!12100/25C99022/50C9620.1/50C993220p/50C954220p/50C951220/16C9971.5/25C9810.0022/AC250VC916!21NIC9671.5/25C961150/200C907!0.0

19、01/AC250VC905!12330PC909820/16C99939/50C9630.068/AC275VC903!12560/25C9820.1/50C91847/50C91482/16C960220p/50C95612p/50C910100p/1000C952220p/2000C9130.1/16C9681kR9831.3kR98522kR9552.2KR96910kR952R9213.3M!12R951 15FRR95410(1/4W)!3.3KR96018kR9043.3kR908120R96368kR9012W4.3KR9093.3kR9801.3kR96533kR990D999

20、1N4003S-T5CP999ICP-N20-T!Q965RT1P441C-X22kR95322kR961Q979RT1N241C-XQ989RT1N241C-X22L972100p/50C9731000/10C975470/10C979NIC988D973SB360-F82!0.1/16C978470/10C97622kR97122kR981Q959RT1N241C-XNIC987NIC9955610NIR970IC901MIP4170MYSLJ12345670.1/50C9200.068/AC275VC902!21R9223.3M!121.5/25C991Q980RT1N241C-X12k

21、R9052.2KR96815KR9720.1/50C921D911RB160M-30-XD904FR104S-T5Q954RTR030P02-XDGSQ974RTR030P02-XDGSQ984RTR030P02-XDGSF+-VDISPD5VB5VDVD-PONSYS-PONF-SWD5VSWD5.6VM9VA12VFRR90327(1/4W)!NIR956D956FR104S-T5!T901QQS0371-001!D9981N4003S-T5!0.1/16C977NIC91112NIC91212330p/50C998EP901QNZ0870-0011 2 3TH9017.5mmBUSD95

22、5MA111-X27kR957220p/50C955220p/50C957B41465mm220p/50C950NIR99122/50C992NIR992EP903QNZ0870-001559123C99600.3R9732W0.56R9822WQ982KTA1267/YG/-T150R987R98620kQ983KTC3203/OY/-T10KR988NRSA63J-103X0.1C98924kR984100/16C983R989 470D981MTZJ4.3B-T2D993MTZJ3.3B-T2W921WJL0021-001A-E1234567W9121W9151W9141W9111W91

23、71W9131D912NIVERSION CODESLVA10635-A1Ver.J/C120V 60HzTOM9VSW5VF901J/COF LVA10635-A1D(SHEET 2/6)(B-5)40,50,60ADDRESSJ :U.S.A.C :CANADA(B-7)(B-9)(B-10)*B :GREAT BRITAINUY/UW/UJ/UP*C907REF No.UW:BRAZIL/MEXICO/PERUUY:ARGENTINEVer.*-VDISPFL SWSWITCH REG.IC*D903UJ:USA MILITALY BASE*R957*R95513.5V(B-8)*C95

24、2SWA12VPOWER PWBA :AUSTRALIA!* FOR POWER CONSUMPTION C/M:US :SINGAPOREUG:TURKEY/EGYPT/SOUTH AFRICAUN:INDONESIAUX:SAUDI ARABIAUT:TAIWANUS/UX/UG/UT12V9V5.6VSWD5VSW5.6VB5VSVDDDVCCTRFBHS901(SHEET 2/6)OF LVA10635-A1TO1237810111213161565LV40057-002AMGNDAGNDDGNDDGNDFLGNDQETM2DM-157QETM2GM-107QUY150-050YBUS

25、 WIRE:5mm20NFA60-FC5QCZ0136-102ZQCZ0136-101ZNONENRSA63J-273XNONENRSA63J-223X*R921(C-3)(B-2)*P901QRZ9037-335NONEQNC0082-001QNC0081-001A/EE*B4146(B-6)QUY150-050YNONENONE5.9v0v17.8v3.2v1.7v0.7v0v3.9v4.9v3.9v2.1v1.5v12.8V13.4V0V4.9V0V0V4.9V0V10.7V0V10.7V10.7V10.7V0V0V2.1V0V5.0V0V0V0V5.8V5.8V5.0V5.8V5.8V

26、5.8V5.0V4.9V0V5.0V0V0V0V4.9V5.0V4.4V4.9V-15.6V-15.7V-15.0V-23.6V-26.9V-26.9V4.9V-26.9V-24.3V0V-27.0V-15.6V-21.3V6.1V10.7V13.5V0v1.5v-17.1V-21.3V-23.6V0V5.0V0V4.9V5.0V4.9V5.8V0V10.7V0V13.4V0VNCW911W915W913W914W912W9175.0VJ/C20,30QETM2DM-157QUY150-050YBUS WIRE:5mmQCZ0136-101ZNONEQRZ9037-335QNC0082-001

27、QUY150-050Y*R963(F-8)*NRSA63D-121XNRSA63D-151XNRSA63D-151XPARTS LIST*UFQETM2GM-10720NFA60-FC5QCZ0136-102ZNRSA63J-273XNONEQNC0081-001NONENRSA63D-151X*T901(A-7)QQS0371-001QQS0371-001QQS0371-001QQS0383-001!Power section2-3Parts are safety assurance parts.When replacing those parts makesure to use the s

28、pecified one.Micon sectionVY1CY2STANDBYVOL2VOL1REMOCONV_SWVCR_S/CV_SWV_MUTE1V_MUTE2V_YCMIXV_RGBV_LPFVOL_DTVOL_CKV_RGBV_YCMIXV_MUTE2V_MUTE1DVD_CKDVD_CSDVD_CSDVD_RSTTU_CETU_DTOTU_CKTU_DTIF+-VDISPKEY2CBDI_CSDI_DTDI_CKHP_DETDI_CSDI_DTDI_CKECHOADINRADINLOUT-ROUT-LOUT-SROUT-SWOUT-CSTANDBYSMUTETU_CETU_DTOT

29、U_DTITU_CKVOL_DTVOL_CKDVD_BUSYRSTF-VDISPF-F+REMOCONKEY1KEY3KEY4KEY1SAFETY1SW_PON2HPOUT_RHPOUT_LCVY2CRCBY1DVD_BUSYDVD_U2SDTVOL1VOL2DVD_RSTADINLADINRDVD-PONSYS-PONHPOUT_LHPOUT_RMICMIC_DETECHOMIC_MUTEDVD_BUSY2DVD_U2SDT2DVD_S2UDTMICCRGNDGNDGNDDVD_BUSY2DVD_U2SDT2LRMUTEKEY3KEY2OUT-SLKEY4KEY1V_LPFVCR_S/CSY

30、S-PONDVD-PONTU_PONSW_PONSW_PONSW_PON2DVD_S2UDTDVD_U2SDTDVD_CKSAFETY2MIC_MUTEA5VSMUTELRMUTEHPMUTEHPMUTERSTB5VB5VMIC_DETHP_DETSAFETY2TU_PONOUT-LOUT-COUT-SLGNDGNDAVVLRSAFETY1GNDOUT-SWOUT-SROUT-RAVC_OUTAVC_INGNDGNDGNDGNDGNDGNDGNDGNDGNDS-TUS-KAS-TUS-KAA5VCVCBY2VCR_S/CQ4811RT1P141C-XV_SWV_MUTE1V_MUTE2V_YC

31、MIXV_RGBQ4812RT1N141C-XD48111SS133-T2V_LPFX4701QAX0246-001Z321D4703MTZJ4.7B-T2Q4701RT1N140C-XD4891MTZJ6.2C-T2Q4091KTA1271/OY/-TQ40922SC3928A/QR/-XD4092MTZJ6.8A-T2Q4821RT1N141C-XY1K47024J4891QNS0089-001213IC473SN74AHCT08NS-X1413121110987654321IC477BR24L08F-W-X87654321CN410QGF1205C2-111234567891011CN4

32、57QGD2504C1-03Z123D4841MTZJ2.0A-T2D4842MTZJ3.3A-T2D47081SS133-T2D47090.1/16C47711/16C40060.1C4791NIC4002C47190.01220PC40110.01C47060.01C4705C47180.010.01C4708220PC4892C47100.01220PC4891C4711100/16C409122/160.1/16C47720.1/16C4773470/10C4707220PC40120.1/16C47740.01C4709100/16C409210kR47142.7kR4866180R

33、4821R4752R4778100820R409310kR475610kR4753330R4871220R4891R47635.6kR4886R4773R4771330R4872220R48924.7kR4884R4710100kR4774330R48731kR47032.2kR48634.7kR4883R48821002.2kR4760R487633010kR4761R471333010kR4092R487533010kR47041kR401110kR476210kR4755R4712330FRR48114.7!4.7kR4091NIR499922kR4705R47753301kR40121

34、0kR4754R4711330R470910010kR4772FRR492110!NIR4013R4776330150R4822NIR4014R4751R477710010kR4757220R4791R4842 NIC4016*D40911SS133-T2CN450QGF1036C2-171716151413121110987654321CN451QGF1205C2-077654321F-F+-VDISPD5VB5VDVD-PONSYS-PONSWD5.6VSWD5VM9VA12VC4005NICN404QGF1036C2-0512345CN403QGF1036C2-1812345678910

35、1112131415161718CN401QGF1036C2-0512345CN402QGF1036C2-2812345678910111213141516171819202122232425262728CN420NI123456R48432.21WQ4832RT1P430C-XR4841680Q4833RT1N430C-X4.7kR4835D48311SS133-T2D48331SS133-T20.01C4904IC491KIA7805API123D48321SS133-T2Q4831RT1N141C-X39kR4834D49621SS133-T2D4835MTZJ6.8A-T2100/16

36、C490312kR4833D48341SS133-T20.01C4902Q4961KTC3203/OY/-TD4961MTZJ4.7A-T2100/16C4961270R4961D49631SS133-T2R4893100IC481TORX147321C48930.1/16C4894NICR2.2kR48614.7kR48812.2kR4864FRR484447!C48441/16D47051SS133-T2Q4703RT1N141C-X220R470810kR4707R4846 10kR4847R4848R484910kNIC4018NIC4019*C4020*C4021C40172.2/1

37、6CN455QGF1205C1-071234567NIC4962470/10C4963NIC49051kR4702CN411QGF1036C2-2512345678910111213141516171819202122232425D40931SS133-T2CN406NI12345R4717NIR4716NIEP401QNZ0870-001123R4852R4851R475810kR475910kR483112kQ48222SD2114K/VW/-X150R4825150R4826150R4827150R48243.9kR4823C40310.0056C40320.0056CN413QGB25

38、01J1-06654321C40350.0056C40360.0056C40330.0056C40340.0056C4845NIC4704NIC4895NIR4718NINIK6101NQR0502-001XK6102NQR0022-002XK6103NQR0022-002XK61040CN511WJP0079-002A-E12345D6101NI123C61010.0018C61020.0018C610315pC610415pJ6101QNZ0851-0011234EP511QNZ0870-001123IC472S-80840CNNB-G-W1234IC471MN101C49GPW12345

39、6789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75767778798081828384858687888990919293949596979899100SYSTEM MICOMKEY3KEY4VPPNCGNDVCCRST(FOR FLASH)D5VDGNDNTSEL(RGBSEL)VERSION2DI-DT/CB_TEST_TX

40、DI-CKKEY2DVD B3.3VSW-PONVREF-0V0V0VVREF+VDDOSC2(8MHz)OSC1(8MHz)GNDXIXOGND0V0V4.7V3.1V4.9V0.4V0.3V4.9VKEY14.9VNC/CB_TEST_RXNCNCNCB5V12.3V12.3VDVD RSTDVD SCSDVD CK/CLKDVD U2SDT/RXAGNDRDSNCTU-RTU9V0VTU-LAGNDTU-DOTU-CLKTU-DITU-CE0V4.8V0V0V4.9V4.9V4.9V4.9VAC OFFDETECTRESET4.9V4.9V4.9V4.9V4.9V2.5V2.5V0VDV

41、D S2UDT/TXCLKFOR FLASH/FLASH-VDD/FLASH-VSS0V4.8V3.8V4.7V4.7V4.8V4.8V0V0V0V4.8V0V4.9V4.8V4.9V0V4.8V4.8V0V4.9V0.4V4.9V3.6V4.9V4.9V4.9V4.9V4.9V0V0V0V4.9V4.9V0V0V4.9V4.3V0V0VVDD2RESET/RST0V4.9V4.8V0.5V4.9V0V4.8V4.9V0V0V4.9V4.9V4.8V4.9V4.7VAV4.9V0.9V0V0VTO VIDEO BLOCK11.8V0V0V12.4V0V11.8VAGNDFAOUTLFAOUTR

42、A6VLRMUTEAGNDBGNDBGND4.8VS-TUINHFLGNDEEP ROMLEVEL SHIFTAGNDA0A1A2GNDVCCWPSCLSDA4.9VAGNDAGND(B4112)4.9V0V0V0V0V0V0V4.9V4.9V4.9V4.9V0V3.3V9.4V2.4V2.4V0V0V0V0V0V0V0V5.6V5.6VTU-RAGNDTU-LS-TUUOT-RAGNDOUT-LHPMUTEOUT-SRS-KAOUT-SLAGNDOUT-SWOUT-CAGNDADINRAGNDADINLDGNDS-MUTEVOL_CKVOL_DTBGNDB5V(WITHOUT FLASH)N

43、CAGNDAGNDHPOUT_RA11VAGNDHPOUT_L0V0V0V0V0V12.0VB3.3VM9VM9VM9VRXMGNDMGNDMGNDTXD2VD2VIDACD4VUDACS5VCDACDGNDYDACDGNDVDACFDACDGNDDISPCKDISPS2DDISPCSDISPD2SDISPBUSYDISPRSTAGNDMICRAINRMICLAINL0VRAOUTRRAOUTLSWOUTAGNDCAOUTCN501HPOUT_RHPOUT_L4.8V4.7V4.8V0V0.4V12.4V1SAFETY10V0V0V3.6V34.9VA5V REG2CN502A12VMICAG

44、NDA5VMIC-DETECHOMICMUTE3.8V4.9V0V0.2V3.2VDIGITALDGNDDGNDDGNDD5.6VD5.6VHDMICECNC5.6VDGNDD4VF+F-VDISPKEY1REMOCONKEY2DI-CKDI-CSDI-DTKEY4STANDBYVOL1VOL2HP-DETKEY1KEY2SW_PON23.2V0V0.4V0V0V0.8V4.8V2.8V4.0V2.8V0.2V10.0V3.2V3.1V3.2V3.2V2.6V0.3V3.2V0.4V1.0V0V0V0V0V10.0V10.0V1.0VHDMI CECIS-KARAOKENC4.7V0V0VAV

45、DVD BUSY*12VDGNDQQR0621-001ZNCNCAVCOAVCIBGNDDEVICE KEYWRITING-001ZQQR0621DGNDMGNDAGNDFLGNDDGNDDGND*D5V0V2.4V2.4V2.4V2.4V2.5V2.5V0V0VCN701D5VGND5.0VD-D+GNDCN414VDDGNDDIN4.7V4.7V0V0V0V0V4.9V0V0VXVERSION110k(NTSC): UT/UPFMU-SB13.3kP-UP10kJ : J/CKARAOKE SW27kP-DOWNP-UPNTSEL10k27kXXU2P-DOWNCN45510kCN4011

46、0kAV COMPULINKXEEXR475110kMICP-UPR4851EE : EE10kR484710kP-DOWN27kU1P-UPJ4891/CN406R4763XU3(PAL) : UXR4852XoXR484815kX(NTSC/YC)10kP-UP*PARTS LIST(PAL/RGB)8.2k10k/RGBSELR4752R477110kC20-C3010kU1(PAL) : A/US/UB/UF/UN/UG10kR4774/FMU-SM3X10kU3P-DOWNXP-DOWN10k10k10k10kR4773U4VERSION2XHDMIU4(NTSC): UJ10kX1

47、0kXJ27kXX10k10kXXX10k10kXXX10kXC40-C60C90ooooXXXXXXX/o/INCOMPULINKU2SDTS2UDTRESETVDDDGNDDETECTSAFETY2DETECT0.7V0V0V0V5.2V5.0V0V0V0V4.9V12.4V0V12.4V0V0V2.4V2.8V2.4V4.8V2.4V0V2.4V2.4V0V2.4V2.5V0V6.2V0V0V0V2.5V6.0VAM-BEATCUTCOMPULINKTU9V REG4.9V4.9V0V0V0V0V0.5V0V4.9V4.9V4.6V4.7V4.2V4.9V4.9V4.9V4.9V0V4.

48、9V4.9V0V4.9V0V-23.5V-17.4V-21.3VLVS10488-005ATO TOP KEYCN701LVS10488-006ATO FRONTLVS10488-005ALVA10636-A2FW521LVA10635-A2TO MICLVA10636-A4LVS10488-003ALVA10635-A1TO AUDIO BLOCKTO AUDIO BLOCKLVS10488-005ALVA10636-A1CN102LVS10488-005ALVA10636-A15.0V0VD5VD-D+GNDUSBLVA10636-A4USB PWB2.5V0VTO TUNERQAU041

49、2-001CN801CN704CN703CN702LVS10494-001ALVA10655-101ALVA10633-101ALVS10483-001ATO DVD BLOCKorFMU-SM3FMU-SB1LVA10635-A1(2/3)MAIN PWBTO POWER SUPPLYLVS10488-001ALVA10635-A1VCR S/CVERSION1EEP-DTEEP-WPEEP-CKNCNCNCNCNCNCNCNCNCNCNCNCAM BEATNCNCNCNCNCNCSAFETY3SAFETY2CB TESTFANKARAOKE_SWESS/DVN_SWNCNCDAVSSNCD

50、AVDD10EDB20-T44.9V0V0VoX*AV COMPULINK*AV COPUULINK*AV COPUULINK*HDMI*MIC2.5V2.5V2.5V/RATED VOLTAGE (V).TraymodeCERAMIC CAPACITORthe,ALL INDUCTANCE VALUES ALL RESISTANCE VALUES ARE1/16WOFALL CAPACITORS ARE 50V16V0.5%VOLT METERA15%,2.WITHOUT INPUT SIGNAL.CONDITION - ,ARE IN H(m=mH).METAL GLAZE RESISTO