Kenwood KDC-9015 Service Manual

Also see for KDC-8080R: Instruction manual

Contents

KDC-9015/8080R2BLOCK 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 UPDECORDERRDSIC11IC16EX.AMP CONTROLAVRDC/DCBOXPANEL u-comRESET SWRESET ICVFDREMO G/R SWSPEANAIC15ANT. INAMPIC12 NOISEPREOUT OUTPUT VOLTAGESPEANAAGC OPAMPCONTROLEX.AMPNAVI-MUTEPANEL 5V4.5VPREIC3IC6DC/DCREGMATRIXKEYLOCK SWPANELBFPFL TYPEPLL CLKCHMO SWSERVO+BLO/EJSTOPMUTEDATA SCLKSW2CSSQRDATA MSW3SW1A8VBU5VRSTREQ CCLKCH-CONDATA HREQ HCDAMFMMUTEMC REQPANEL RSTSC REQMC CLKSC DATARESETSRM SW1SRM DETSRM SW2RDCKRDDAQUALSDASCLA8V+B-B+B-BPLL DATAPLL CES-METERSW5VSW5VDATA CBACK UPPANEL 5VFACFL+B750mV4500mVCHANGERAM4.5V PRE2250mVFM160mV1200mV1200mV213mV (E TYPE)400mV (K TYPE)RDS OUTFM+BNOISE4500mVCDK TYPEMODE4500mV4500mV1069mV1715mVE TYPE3600mV600mV1800mV3600mVK TYPE E TYPE3600mV1372mV855mV3600mV1.8V PRESRM SUB-SRM SUB+DRIVERMUTEBU5VDC/DC IS FL ONLYRST