Kenwood TK-7180H Service Manual

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

Contents

92TK-7180H/7182H SCHEMATIC DIAGRAMAE AF AG AH AIX57-698 7/10-tC212470pL710TC2200.1uC2400.1uC2060.01uD2XB15A709R84120kD171DAN235EC933pC8470pC19 47pR19422kD174MA2S111R2170L6R88100kR2003.3kC21518pC18470pL182nR7156kC2411000pRSSI2SK1824Q176L188820nC21470pR218R19122kC2071000pR25 1201/2C2470p470pL1639nC44120pCFSW1234 5678L187100nR1873.3kR90390kR198330kR2042.2kQ173DTA114EEC64.7u16R140R20910Q3DTC114EEC1656pC2271000pR77 100kC22 470pR7233kC2360.01uR87100kC21110pL85TRXDETMPR2221kC2340.22uC2280.1uR79100kC3470pR19956R18868C7470p5CC21615pQ177DTC144EEC2290.033uC2050.01uC21068pR20747kQ73DTC114EEW/NC10470pC1440.01u100pDMUTER380GSWL18610u1 OSCIN2 OSCOUT3 MIXOUT4 VCC5 IFIN6 DEC7 FILOUT8 FILIN 910111213141516C244.7u10R2024.7kR185820C20 100pR8947kL5L1891uR2061kC2080.01uR1647C23182pC15470pL1433nC33100pR19522kR7539kC2331000pR186330R81100kC225270p+BR11 560C13470pD172DAN235ER19222kR84705CQ178DTA144EER2033.3kR19615kC76 470pR21220C2350.1uC40470p1 RF_IN2 1ST_DC3 2ND_DC4 RF_oUTTHPR197330kR10 2.7kC23722u6.31 OUT12 IN1-3 IN1+4 VEE 5678R212100kR6180L2C649pR2053.3kC224270pC2380.01uR922R86390kC17 22pC2261000pPCC2210.1uR85 100kC77 470pC2090.01uC2221000pR1215R19150C14470pR18910C4327pR76100kD102DZ5.6(X,Y)ASQL4R78100kC2230.01u5RR19015kH/LR1747C2130.01uQ174DTC144EER2102.7kQ180DTC144EEC11000pL15DET MUTE SWDET MUTESW CONTROLAM1W/N CF SWCONTROLQ177,180W/N CF SWCONTROLAFODC AMPFOR TX APCAM1TX PRE-DRIVERW/N CF SWCONTROL8T 8TW/N CF SWW/N DISCRETE SWHIGH/LOWPOWER SWANT SWVOLTAGEPROTECTIONMETX GATE SWW/N CF SWGATE BIASMI22SC5108(Y)Q1Q22SC5192TX DRIVERR13330C8833pC8733pR18220C6522pR15220C6322pL368nD3XB15A407A2GBD4XB15A407A2GBD3,4ANT SWIN2+IN2-OUT-BVCCOUT1IN1-IN1+VEEDC AMPFOR TX APCIN2+IN2-OUT-BVCC2SK1824Q72HIGH/LOWPOWER SWIC72TA75W01FU2SC5108(Y)Q172IF AMPAFOUTQUADIFOUTRSSIN-DETN-RECGNDMIXINCF171L72-0376-05CF172L72-0372-05MI2AFOME2SC4617(Q)Q175NOISE AMP D173RB706F-40X171L77-1762-05C2191uC2180.01uCD171L79-1701-05C259R208C230C232IC71TA75W01FUIC1RA30H1317M-23POWER MODULER710C5470pR433kR56.8kC4470pR1270R3270C39C35C28C29C27C32C26470p100p100p470p47p47u2522pC38C3410u103.9k0.01u1000pC2171000pR19347kC2140.1uC2390.1uSQ NOISE AMPDETECTORTH17147kR22147kIC172TA31136FNFM IF SYSTEM ICC74470pR82100k1.55V1.14V4.94V0.80V0.84VW:4.96V0.07V4.99V4.37V0.89V7.78V4.96V4.99VN:4.85V7.81V0.84V7.55VFC-H:4.68VFC-L:4.15V1.10VFC-H:12.72VFC-L:13.25VTX-RX UNIT (X57-6980-XX) (B/3)