Kenwood TK-7180H Service Manual

Also see for TK-7180(H): Brochure & specs Specification Instruction manual Brochure & specs Instruction manual

Contents

101BLOCK DIAGRAM (TK-7182H) TK-7180H/7182HDACIC410M62364FPAUX I/O1~AUX I/O9EEPROMIC401AT24256N10SI27Flash ROMIC405AT29C040A-90TUANTSWTUNETVD3,D4XB15A407A2GB*2D2: XB15A709Q1032SC3357MixerIC171SPM5001IC1RA60H1317M1-23INV T/RT/RQ3112SC5108(Y)Q3012SC5108(Y)Q3132SC5108(Y)*2FC AMIC417TA7252APCDRSSI5CL5C+BD [0:7] EEPCL EEPDAT5M 5MQ419DTC363EUTVDT,CK,DSTBNCGND AFO SBRXD2 TXD2 TXD1 RXD1AUX I/O6 AUX I/O7 AUX I/O8 AUX I/O9GND GND MI2 DIME AUX I/O1 AUX I/O2 AUX I/O3 AUX I/O4 AUX I/O5 DEO AUXO2AUXO1SurgeProtectAUXO1~AUXO2D702,D703,D709,D7101SS355,02DZ18(X,Y)D413,D414DA204UD704~D708D711~D713,D412DA204UAUXI/O1~AUXI/O95C5C5CD103,D104D105,D1061SV283*4CF SWQ178DTA144EE8RQ310DTC114EE307: 2SK508NV(K52)306,D308,D310,D311,D314: BB664*4,1SV278306: 2SK508NV(K52)307,D309,D312,D313BB664*4Q22SC5192:IC72TA75W01FU(1/2)IC72TA75W01FU(2/2)GAINSWH/LHiPo: 0V/LoPo: 5VPOWAMP8TDCAMPDCAMP DCAMP8TPO DETPO REFATTTEMPDETTHPATTLPFHPFLPFBPFATT5RRF AMP5RX1714.395MHzSWTX136~174MHzRX Local180.85~218.85MHzBPFBuff AMPBuff AMPSW 5CT/RQ305DTC144EEQ722SK18245CGR)C5CQ3122SC4617(S)EXT.SP16PASPOSPIShift RegisterIC403BU4094BCFVSPSTB1, SOE,CK, DTXinXout3.6864MHzSPT2,T4,AFIC412TC75W51FU(1/2)IC409TC75W51FU(1/2)IC407TC75W51FU(1/2)5CIC411LMC7101BIM510CLLSDO BALMODMOD HORGNDPC MPGSW8T1234567891011121315 1416171819202122232425AFODEOMI2DIMESBGNDRS232DRIVER5CTXD1,RXD1TXD2,RXD2TXD1,RXD1TXD2,RXD2IC416ADM202EARND111SV283POWDETD6HSM88ASD7HSM88ASD8HSM88ASLPFAPC8T 8T8TMCF2PoleMCF2PoleW/NM ICSWCFCFD172DAN235EAFXF171 XF171Q1712SC5108(Y)CD171CF171CF172MUTESWDEODEOIC407TC75W51FU(2/2)5CQ3DTC114EEIC71TA75W01FU(1/2)IC71TA75W01FU(2/2)TH1S1R104J475HINVDIQ418DTC114EE5CMB5CIC408TC75W51FU(1/2)IC408TC75W51FU(2/2)5CIC415Audio processorAQUA-L5MD, AFSTD,RDO,FDIOK, AFDIRMPAFOX403SBI LPF COMP HSDI5C 5CIC406TC75W51FURXAF8TQ12SC5108(Y)8TD315,D316HVC131*2T/RSW8T5RATTLPFSIDE TONERippleFilterGATESW POWDETPOWDETIC172TA31136FNAMPIF AMPAF AMP5RQ1722SC5108(Y)IF AMPSurgeProtectSurgeProtectAUXO1PAHORSCSWCFSWAUXO2GSWDT, CK,PCK, PLE,TXC, RXC, SBCT/R, W/N,DMUTE,RECSRC,AM1, AM2EMTON,DSTB,APC,HSDO,LSDO,BEEPMM1, MM2H/L,STSWμ-comIC40430625MGP***GUA [0:18],RD, WR,CS0ACC D-Sub 25pinACC 26pin1 OPT13 RXD15 CLK7 USEL9 DGND11 AI13 AGND15 STON17 TCTL19 AUDIH21 TXO23 RXEI25 OPT6OPT3 2TXD1 4OPT4 6OPT5 8AGND 10AO 125E 14DTI 16NC 18OPT2 20RXEO 22TXI 248C 26