Kenwood KDC-BT645U Service Manual

Also see for KDC-BT40U: Instruction manual

Contents

22KDC-BT40U/BT645UKDC-U546BTRefer to the schematic diagram for the values of resistors and capacitors.PC BOARD (COMPONENT SIDE VIEW)11115 84 1C71R113 C69R112C57C64C66C67C85C93C94R109R137R174R176C73C74C11C25C28C30C51C52C53C54C59C68C75C86C113CP22R44R106R107R117R118R119R121R151X3C55C62CP10CP11R25R26R30R31R32R50R57R58R65R66R82R101R102R105R108R110R115 R116R136R139R152C114R171R177X2R178C81C77C7924511151062016252610075 5176 5015BEBEEBCN2CN1D1D3Q9Q5Q7S2S1IC1IC4IC8X32 B/2CD PLAYER UNITX32-6260-01 A/2 (J76-0572-02)SPDL+ REDSLED OUT/LOADSLED IN/EJECTFCS+FCS-GNDIOP-IOP+ E TETRK-TRK+SOSIBUCKCCECD RSTAGNDBSIF LRCK BCKDATAGATEREQA3.3VLchAGNDCCEREQSOSIBUCKRchVBUS SWVBUS OCLO/EJMOTORS.7.5VS.GNDGNDLOE/LIMPDC+DABLDD1.5VBOOTB3.3VSRAMSTB BU1.5VIPOD CHKSDAIPODRSTPWEBU3.3VPONMRSTMUTEMSTOPLOE SWSCLCP32DMDFMDFODRFRPFEDGNDFOKGRYVIOREDWHTSPDL- BLK12EJE ORGLOS GREGND BLUDGNDBU5VUSB-RESET DVDD3DRVMUTEZDETIPFUSB+LOS SW12EJE SWTRDFARFVREFRF12EJE ORGLOS GREGND BLUZ AA AB AC AD1234567X32-6260-01Ref. No. AddressIC1 4ABIC4 4AAQ5 4ACQ7 2ADQ9 4AA