Kenwood KDC-X715 Service Manual

Also see for KDC-X715: Instruction manual

Contents

KDC-X715BLOCK DIAGRAMCOM+BFM+BAM+BE2PROMDIMMER2WAY MUTEACC DET.SRMPHOTBU DET.SRMDRIVERA8VSERVODC/DCSW14VSW5V BU5VP CONANT-CONMUTE DRIVER4.5V PREMUTEE’sPOWER ICIC4IC14u-comIC1CDCHIC10IC7-9IC5IC2F/EMECHADET.E-VOLPREOUTSP-OUTDIMMERTEL-MUTEACCANT-CONTP-CONBACK UPDECORDERRDSIC11EX.AMP CONTROLAVRRESET ICIC15ANT. INAMPIC12 NOISEPREOUT OUTPUT VOLTAGECONTROLEX.AMPNAVI-MUTEPANEL 5V4.5VPREIC3IC6ILLUM+BLCDLCD CONT. 1G/R SWKEYMATRIXLCD TYPELOCK SWPANELREMORESET SWPLL CLKCHMO SWSERVO+BLO/EJSTOPMUTEDATA SCLKSW2CSSQRDATA MSW3SW1A8VBU5VRSTREQ CCLKCH-CONDATA HREQ HCDAMFMMUTERESETSRM SW1SRM DETSRM SW2RDCKRDDAQUALSDASCLA8V+B-B+B-BPLL DATAPLL CES-METERSW5VSW5VDATA CBACK UP750mV4500mVCHANGERAM4.5V PRE2250mVFM160mV1200mV1200mV213mV (E TYPE)400mV (K TYPE)RDS OUTFM+BNOISE4500mVCDK TYPEMODE4500mV4500mV1069mV1715mVE TYPE3600mV600mV1800mV3600mVK TYPE E TYPE3600mV1372mV855mV3600mV1.8V PRESRM SUB-SRM SUB+DRIVERMUTEBU5VPANEL 5VDIMMER PWM CONTROLILLUM +B IS LCD ONLYRSTL DATALL CLKL CEL DATASDIMMER2