Kenwood TK-7180 Service Manual

Also see for TK-7180: Modification Information Function reference Brochure & specs Specification Instruction manual

63SCHEMATIC DIAGRAM TK-7180TSRQPX57-698 4/9AAR620220k2SJ243Q417C5421000pR6060R570150kR599180k12345678910 TCLK/DTRDO11 TDATA/DTRCLK12 DI/O13 RDF/FD14 SCLK15 DIR16 XOUT17181920212223242526272829303132C5131000pR560390kD409MA742R61110kC5381000pR5780C48812p(G)2SJ243Q416C5330.015uR563390kC4760.1u2SK1824Q412R58402SJ243Q413R601470kC5311000pR5821MD408MA742C5191000pR607270kC5241000pR595270kR60922kC484 4.7uR585180k5CR5984.7kR6164.7kR568120kC489 0.1uAUDIHC5341000pC5121000pC4610.01uR617100kRXAOC495180pC5410.1uR5862.2kAO2SJ243Q414R6154.7kR6030C5061uT/RR6021MR6140R619100kQ409DTC363EUTXAIR5830C5201000pR612100kAIC4680.01uTXAOC5927pC52947pRXEMAOR53110kR613100kC5282200pR5900RXAIRXEMAIR5890C50368pC5937pC5070.1uAM2C53010u1 1Y2 0Y3 1Z4 ZCoM5 0Z6 INH7 VEE8 GND 910111213141516R6040C4851uR5920C5910.1uC5180.1uC4971000pAFDIRR5884.7kAFRTMC4960.1uC4801000pR594680R5960AFDIOR52410kC493 4.7uAFDATC4830.01uR558390kC54310u10R587150kAFSTDC5320.012uDTRLOADC54410u10C5250.1uTCLK/DTRDOC51482pC5370.1u5CR569100kC5051uC50122pR5971MC53910u10C5360.1uR608180kR5736.8kR6004.7kC54010u101234VSS5678 VDDR610150kC482 4.7uR57922kR571120kC5260.1uC5350.068uC5110.068uD4191SS388R6654.7kD4201SS388R618220kC499820pR66733k R666100kR559100kR6694.7kSTSWOPT6BEEPMM1MICAF MUTE SWAM1AM1DTAGNDMIC MUTE SWAF SWV_REFAFMUTESWAF SWQ416,417MM2MIC MUTECONTROLDTMIC MUTECONTROLSTSWSCSWCKRXCMEOPT6LSDINAM1LIMLVLSDINRXCCKAFAFCBA0X1XXCoMYCoMVCCIC413TC7MZ4053FKAF SW ICXINVSSAMP3PAMP3NAMP3OAMP4PAMP4NAMP4ODTRAINRXAFRXAFINEXPOUTFILTERORXINORXINAGNDAGNDINTXINTXINOLIMLVEXTLIMINMODVDDDTRLOADNSTDIC415AQUA-LX4033.6864MHzL77-1965-05MI2AFOMEQ415HN1L02FUAF SW(VOICE)R5661MC5170.01uR567390kC4910.1uC4920.1uR576220k2SC4116(Y)Q4102SA1586(Y,GR)Q411MIC AGCMIC AGCIC414TC75W51FUMIC AMPD408,409MIC-AMPAGC DETECTORR581150R580150Q421DTA144EEMIC MUTE SW++––4.88V4.83V2.49VR:4.98VT:0VR:4.92VT:0VR:4.90VT:0V2.81V2.49V4.93V2.50V4.98V4.98VTX-RX UNIT (X57-6980-10) (B/3)