Kenwood TKR-850 Service Manual

Also see for TKR-850: Brochure & specs Function reference Instruction manual Instruction manual Programming reference

TKR-85084AINLAINRIC610TA75S01FAMPAMPIC608TA75S01FDEODEITXI TXOTA SWIC605 (A/2)BU4053BCFTASSWMICMISRDDETINVXFEEPROMIC600AT2408N10S12.5TXD0/RXD0IO1~6SFTSWQ6002SK1824X60014.754MASQ,RSSIFWD,BATTCN601 Option boardRARDTATDDAT,CLK,SOE,STB2Shift Reg.5IC623BU4094BCFVRSSIRDA01~5SBPIPD626MINISMDE190PORX unit (CONTROL) X57-696 (B/2)SBPSWRESETDET8CTDSTASMISRSSIASQINVINVBUPTEMPQ6022SK1824Q601DTC114EUA5-TONE5-TONESOE,STB1CLK,DATKEY1~5,VLITXD1,RXD1,PTTSCLK,SDATSOE,DAT,CLKSTB2,STB3,SFTDP,CP,EPR,EPTLD1,LD2,LDR,LDTEPTTEMONAI1~3IC631IC632TA75W01FUReset ICIC601RH5VL42CA0~A18,D0~D7,WR,RD,CS0FLASH ROMIC609AT29C020-90TIWR,HCS,D0~D7A0~D3InterfaceIC603/606TC74LVX4245FSCPUIC604M30622M4DSPIC618TMS320VC5402PGEPWDAPWADQ603DTC114EUASTDOSTDIBDR0BDX0INV IC612TC7S04FUDIVIDERIC613TC74VHC4040FTSCLKLRCLKMCLKBCLKSCLKCODECIC614AK4550VTAF AMPIC629LA4422MUTEQ606DTC363EKSWINVAMPSWQ6102SJ506(S)Q609DTC114EUASBAFSWINV Q605DTC114EUAIC622TC7S66FUAMSPMIC621TC7S00FULPFAMPIC616 (B/2)NJM4558EIC616 (A/2)NJM4558EIC619 (A/2)NJM4558ELPFAMPIC619 (B/2)NJM4558EAOUTRAOUTLSWTDTDSIC605 (B/2)BU4053BCFSWSFTQ6042SK1824X60116.515MShift Reg.6IC602BU4094BCFVBC1~4,CLRC,ACDAT,CLK,SOE,STB3AM,AMPSWRXI/RXOTXI/TXOPTI/PTO RS232DRIVER RXD2/TXD2IC620ADM202EARNRXD0/TXD0AI1~3SPM,EMON,EPTTIO1~6SCAMPAMPDACIC615 (A/2)M62364FPAMPAMPLD1,DAT,CLKIC617(B/2)IC607(A/2)IC607(B/2)IC617(A/2)NJM4558E x 4MOMBDP,CPEPR,EPTDT,CKSTB4,SOELD2,PSWSBBUP,TEMPLDT,LDRFWDDACIC615 (B/2)M62364FPAMPIC611 (A/2)NJM4558ERXI RXOLD1,DAT,CLKRAIC630TA78L05FIC624XC62FP1802P1.8VAVR3.3VAVR 5VAVR5VAVR3.3VAVR5VAVRIC625XC62FP3302PIC626XC62FP3302PIC627TA78L05F3.3D1.8C3.3A5CIC628TA78L05F5MBLOCK DIAGRAM