JVC-RXE5S-hccc-sm 维修电路原理图.pdf

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1、SCHEMATIC DIAGRAMSNo.MB232SCH2004/5RX-E5SContents Block diagramStandard schematic diagramsPrinted circuit boards2-12-22-8 to 12CD-ROM No.SML200405HOME CINEMA CONTROL CENTERCOPYRIGHT 2004 Victor Company of Japan, Limited.Area suffixUS - SingaporeUP - KoreaUT - TaiwanRadioFans.CN 收音机爱 好者资料库2-1Mainplug

2、CN203T202Trans.CN218CN202RY201Q201POWERPrimary / Regulatorsection (Primary)J7501HeadphoneFW226Power amp / Speakerterminal section (H.P)FW801SL OUTC OUTSR OUTL OUTR OUTJ7001FW301CN727Power amp / Speakerterminal section(SPK term.)CN728IC311IC811IC911Amp.CN725SMART_LSMART_RSMART_CSMART_SLSMART_SRPower

3、amp / Speakerterminal section (S.S.S.)FW251Q211, Q212D+5V REG.D+5VQ226VIDEO+7V REG.VIDEO+7VPrimary / Regulatorsection (Transistor)CN431CN421CN572CN571SUBWOOFEROUTJ504IC301L / RchPOWER AMPCN516CN519+S2B, -S2BFW801FW301RY901RY801CN711RY301RY781CN206CN701IC801C / SL / SRchPOWER AMPHP_L/RHP_RELAYFR_RELA

4、YC_RELAYSURR_RELAYFL, FRCSL, SRD703 to D710+/-VH, +/-VLRY701RY702Power amp / Speaker terminal sectionCN413IC402REMOCONJS401, JS402CN404CN405IC401SYSTEM CONTROL&FL DRIVERDI401FL DISPLAYFW401M_CLK,M_COMMANDM_STATUS,M_CSM_BUSY,M_RESETFW402Q410KEY_IN1 to 3, STANDBY_IND,TUNER_INDDVD_R/G_IND, VCR_R/G_IND,

5、 TV_INDDVD_MULTI_IND, VIDEO_R/G_INDVOL1,VOL2, JOG1, JOG2REMOCONX401CN403CN414CN415AV_LINKF1,F2-VPPUser control key /System control / LSI / FL display sectionDSP_RST, MREQSS, MICK, MOSI, MISOGPIO1 to 4IC667AD/DACONVERTERIC601, IC602AMP.CN601DSP_IN_L, DSP_IN_RDSP_LDSP_RDSP_SLDSP_SRDSP_CDSP_LFEIC671Dig

6、ital signalcontrollerIC661DSPRX0C_BCK, C_LRCLKS_BCK, S_LRCLKMCK, DATA, D/A 0 to 3CN602DSP_RESET, DSP_READY, DSP_COMMANDDSP_STATUS, DSP_CLKA1+/-, B1+/-S.MUTEQ611, Q612, Q621Q622, Q631, Q632S.MUTEDiIGITAL IN1J681DIGITAL IN3UN683IC611 to IC613AMP.IC622AMP.IC632 to IC634AMP.A2+/-B2+/-A3+/-B3+/-RX2DIGITA

7、L IN2UN682RX1DIRCO_CLK, DIRCO_RSTDIRCO_DIN, DIRCO_DOUTDIRCO_CSLIN+/-, RIN+/-DSP IC / Digital signal input terminal sectionBlock diagram (UP version)CN208Primary / Regulatorsection (I/O)CN207TOFANMOTORT201Powertrans.Primary / Regulatorsection (I/O)(US,UT,A version)VS201CN207CN208A+5VCN412-VPPCN510CN5

8、20CN261+5VCN721Q231TU+9VTV DIRECTQ209+5V REG.F1,F2Q204-VPP REG.D201 to D204Q203B+5V REG.Q207, Q208-7V,+7V REG.CN207D208 to D211CN208CN201Q213, Q218, Q219A+5V REG.Q210, Q214, Q215TU+9V REG.+S2B-S2BS1RELAYB+5V+5VFAN+V+7V, -7VPOWERPrimary / Regulator section(Regulator)CN565AV.COMPULINKAudio video signa

9、l in/out / Sound IC / System control LSI sectionSMART_LSMART_RSMART_CSMART_SLSMART_SRIC503VOL.ICIC501SYSTEMCONTROLDSP_RESETDSP_READYDSP_COMMANDDSP_STATUSDSP_CLKINPUT_LEVELVIDEO1 to VIDEO4IN_L/RFL, FRSL, SRCCN506M_COMMANDM_CLKM_STATUSM_CSM_BUSYM_RESETQ513 to Q517AMPHP_RELAYFR_RELAYC_RELAYSURR_RELAYX5

10、01INPUT_LEVELIC504AMPCN501CN502CN451CN555CN508CN540CN530CN525+S2B,B+5V+5V,+/-7VVIDEO+7VA+5V, D+5VTU+9VAudio video signal in/out / Sound IC / System control LSI section DSP_IN_LDSP_IN_RJ6511VIDEO1,VIDEO3,VIDEO4J6512VCR_RECVCR_PLAYJ6513DBSM_OUTDVR_RECDVR/DVD_PLAYDVIDEO1,VIDEO2,VIDEO4 IC521,IC522VIDEOS

11、ELECTORQ6512Q6514Q6516IC523VIDEOSELECTORQ6518Q6520Q6522VIDEO1,VIDEO4Q6524Q6526Q6528IC524VIDEOSELECTORSOUND_CLSOUND_DACN505TOTUNERIC502SOURCESELECTORJ6502IN_L/R, TV_L/RTV_LOUT/ROUTSOUND CLSOUND DAVCR_REC_L/RVCR_L/RJ6503DBS_L/RTV_L/RJ6501VDR_REC_L/RVDR_L/RTU_L/RTU_CLKTU_CETU_DATAITU_DATAOQ521 to Q523T

12、UNER MUTETU_MUTEREC_LREC_RQ551Q6501 Q6502Q552Q6503Q6504VCR_MUTEVDR_MUTEVCR_MUTEVDR_MUTERadioFans.CN 收音机爱 好者资料库2-2SHEET 1(SHEET 4)(SHEET 4)TO CN711 OF LVA10482-1(SHEET 3)TO FW402 OF LVA10481-1(SHEET 5)(SHEET 3)Standard schematic diagramsPrimary / Regulator section (US, UT, A)(SHEET 1)(SHEET 1)Parts a

13、re safety assurance parts.When replacing those parts makesure to use the specified one.2-3SHEET 2(SHEET 4)(SHEET 4)TO CN711 OF LVA10482-1(SHEET 3)TO FW402 OF LVA10481-1(SHEET 5)(SHEET 3)Primary / Regulator section (UP)(SHEET 2)(SHEET 2)Parts are safety assurance parts.When replacing those parts make

14、sure to use the specified one.2-4SHEET 3Parts are safety assurance parts.When replacing those parts makesure to use the specified one.(SHEET 4)(SHEET 4)(SHEET 4)(SHEET 1 or SHEET 2)Power amp / Speaker terminal section(SHEET 1 or SHEET 2)2-5SHEET 4Parts are safety assurance parts.When replacing those

15、 parts makesure to use the specified one.Audio video signal in / out / system control LSI section(SHEET 3)(SHEET 3)(SHEET 3)TO CN601 OF LVA10479-3(SHEET 6)TO CN602 OF LVA10479-3(SHEET 6)(SHEET 5)(SHEET 1 or SHEET 2) (SHEET 1 or SHEET 2)2-6SHEET 5(SHEET 4)(SHEET 1 or SHEET 2)User control keys / system control LSI / FL display section2-7SHEET 6DSP IC / Digital signal input terminal sectionTO CN572 OF LVA10480-4(SHEET 4)TO CN502 OF LVA10480-1(SHEET 4)