Kenwood TK-8100H Service Manual

Also see for TK-8100H: Specifications Service manual

46TSRQPONMLKJIHGFEDCBA1234567SCHEMATIC DIAGRAM TK-8100HNote : The components marked with a dot (• ) are parts of layer 1.R:0.74VR:3.8VR:1.2mVR:13.5VR:2.49VR:0.64VR:3.37VR:7.9VT:13.6VR:12.6VW:4.9VN:0VR:2.46VT:0.49VT:2.8VR:0.7mVR:1.48VR:0.82VT:2.4VR:7.9VT:16VT:4.9VT:0.79VR:0.58VR:7.08VR:7.9VR:4.9VT:0.8mV4.9VR:7.9VT:7.9V5.0VR:4.85VR:7.22VT:0.97VT:6.7VR:7.59VR:6.2VR:1.62VR:4.9VR:6.3VR:0.75VT:0.9VR:7.25VR:5.44VR:4.17VR:4.9VR:6.8VR:1.85V5.0VR:7.9VT:5.65VR:4.9VR:6.9VR:2.78VT:7.9VT:1.13VR:13.5VT:13.0VR:12.8VW:0VN:4.9VR:0.76VR:1.77VR:7.77VR:1.11VR:0.75VR:4.82VR:1.66VR:0.89VR:4.5VR:7.9VT:3.37VR:6.6VT:6.62VT:1.2VT:4.80VR:4.86V T:7.23VR:2.4VR:3.1VT:2.0VT:7.9VT:1.6VT:1.22VT:1.15VT:5.58V4.7V4.9V0.125V8.9V13.5V12.7V4.9V12.0V13.5V12.7V4.9V-t-t-t-t-tFNC7FNC3FNC1FNC5FNC4FNC8FNC6FNC2C3081000pCN2 123456789101112R53782k5C17R128 1kC2514.7u6.3C14 470pC1040.1uC4090.1u8RR424150R254680R61470R417220kBC467470pC6115pC3070.022uD3DA221R11047kD401MA2S111C4250.1u 352SA1745(6,7)Q33C2061000pR352100C560470pD301MA742R50747C3061000pD6DA221R429100R4334.7kR25147kD409DAN235ER3710k2SC4617(S)Q251C535220pL41527nR25912kC312 0.1uBD9DA221IC33NJM78L05UA2COM3IN1 OUTR1 100R945.6kR403 1kR38330kC2010.1uC886pC41210u6.3C364470pR26391kR4181kR408105MF501R2721.5kR42210kR261120kCN31 IGN2 DATAI3 DETO4 TXAFI5 TXAFO6 EMGMIC7 RXAFO8 ALTI9 RXAFI10 5C11 8CL201C3090.022u8C5MC2210.1uR681kD8DA2214848R113 47k8CC72470pC428470p70C539470p5CC319100pC430 6pR31810k8RR31133kSBC2133300pC437470pC232470pR53147kR82046R2081.5kR2582.7kC35133pR427100kR41404347C4230.047u355M36R35847R60122kR26982kR203100kR27415kR2 0C2570.039uR3024.7kR436120kR423220R362470kR40390kD11DA221BSBD604XB15A709R1230C1031000pR217220k868R46SBR314.7k8T83R3347kD404MA2S304C4278pC4320.5p2SK1824Q252D1DA221C52470pC66 470pC4665p8RR360470kC2030.027uC3014.7u6.38417C33470pC40415u 6.33SK255Q353G1DSG2C4140.1u9R539100D251MA742C543470pR230120kC3570.01u475MR108 47kC781000pR3051.8kC361470p5CC77470p29R25047k35L5099.5TC22810u6.3R511470C5550.47uCN800R871kR21468kC400.1u2SC2412KQ301R430100C41010u6.38C3D302DAN222R3547k5MR2665.6k5MD303DAN222C25 470pR51447R41330k49R222 1k36R431100k84C451470pC6056pXF35149.95MR125 1kC8718pC362470pR2571MR115 1kR522kSB7C448470pC231470pR36122C36470pR164 1kC2121200p5CR1091.5kC2590.01uR354560R264120kR23168kR527470kR322100C2270.01uC3260.01u83L404R2702.7kR2234.7kC500.01uC35912pL41227nR402 1kC4315pR31710kC3530.01uL302330nD406MA2S304R26215kIC202NJM2904V12345678 V+R209240kC19 470pC32 1000pR41212kC21 470pR112 47kD405MA2S304C1624.7u6.3C6070.5p8TC5380.47uR165 1kPOWERD6102DZ18(X,Y)R91 1kR42547kC4522u10R206100C2070.022u8CC2721000pTC40110pR4351008T2SJ243Q407L3510.47uR714.7kC556470pC2300.1uL6013.5TD50302DZ5.1(Y)5C8TC390.1uC211820pR53856kR73100kC26 470pL50115nR3014.7k78C463470pR31622kC2630.033uR21282kR3044.7k3C358470pR31910kR21956kR1621.5kR252470kC50910pD2DA22171C2264700pR3101kC505470pIC32NJM78L05UA2COM3IN1 OUTR1611.2kR116 1kC20 470pIC401MB15A0212345678910 11121314151617181920C461470pC2150.1u5CC304220pL4104.7uR7447kC514470pL303330nC13 470pL4074.7uR32122kR2734.7kC4410.5pQ32KRC102SR860C56470pR370470k99R3240R207750kC4564pC401100pR935.6k5C45R2681kR355680C444470pD4DA221D5DA221R60222kTC40210pIC31KIA7808AF2COM1IN3 OUTL4064.7uR2329.1kR2655.6kC25239pC2204.7u6.3C2660.1uR4211.5kR2058208RR39470kIC301TK14489V12345678910 11121314151617181920R271560L41827nL405R363150kR439120kIC201NJM2100V1234 5678V+D2021SS372R122 0TH97100kR117 1kR5024.7kC403100pL5081.5T8CR166 1kR127 1kC613470pC2640.033uL417C3170.1uC24 470pR24947kC32256pR32533kC449470pC571470pC2691uD402HZU5ALLL304330nTH98100k5MC1523900pC21710u6.3C379470pCN41 GND2 NC3 NC4 NC5 TXDATA6 NC7 NC8 RESET9 RXDATA10 SIGOUT(L)11 VCC12 NC13 SIGOUT(H)14 DISC15 BEETOUT(H)16 BEEPOUT(L)17 IRQ18 NC19 NC20 GNDR359330kR306270kCNVSSR32010kIC34PST9140NR1 NC2 VEE13 VEE2 4OUT5VCCC2531uR822470C6108pC4546pQ61KRC404RTKR22015kC614470pR373180kC439 3pL4168CR119 1kR4191kC416470pC504470pC17 470pR4321kR8147kR92 1kL5026.8nR5320R361.5k70C311 0.1uD607MA742IC66AT24C64N10SI181234 5678C2670.47uR323150kC45022u10R130 1kR21182kC214150pC5720.01uC2080.01uR7639k(D)R20418k15ML40827nL301L34-4554-05R530820C101000pC53747u25R51710C5730.01u71R442100C575470pR26705CC570470pL41127n8RR371390kC532470pC2294.7u6.3R229680kIC35PST9140NR1 NC2 VEE13 VEE2 4OUT5VCCC16410u6.3R314 2.2kC3160.1u452SC4919Q2012SK1824Q87C15 470pR5011kL6021.5TR41310kC3630.01uC21810u6.3C3660.1uR12447kC429*C402100pC2580.01uR751kR213330kR353100kC4061000p100C512470pR529470C2600.01uD7DA221R27515kR344.7kC3240.01uC4322u10C3608pR111 1kC18 470p86R121 08C2SK1824Q86C16 470pR315 18kR21568kR351470SBR1041kC5741000pR225150kR40410kR41110kR416470R4071.5k30R15110kCN112345678910111213141516171843BX401L77-1868-15VCGND XOUT5CC82470pL6031.5TR41010kC3180.1uC53470pR521100C1020.1uR369150R4 3.3kD321812L110PRR22722kKTA1664(Y)Q35C2704.7u6.33SK255Q352G1DSG2R42647kR32470C434*29R22810kR106 1kR118 1kC2680.1uC2560.018uBC2100.1uR126 1kC2251u16C2050.1uC417470pC536470pR30322kR22115k5MR163 47kC3100.33uC2541uC2610.01uC262470pC421470p2SK1824Q253C896pC452470pR50610kC420.01uQ36KRC102SC44210u 6.3C5590.1uL41427nR201680R10147k2SA1832(GR)Q402R372680kC5110u 6.3IC203NJM2902V1234 V+567 891011GND121314R1524.7k2SC4738(GR)Q403C377470p8CR313100kC378470pC1511800pIC501TA75W01FU1234VEE5678 VCC88L4094.7uR781k5MC5649pC440 4pC98470pR4411kC9018p35D603XB15A709C3150.1uC3140.01u85C5025pC540.1u5CR528470C1611000pC464470pC35470p99TH301100k5MC513470pD407MA360R6647kC4552pR4050R2020C97470pR4340R3093.3kC4422u10C22 470pC37470pR260220kQ34KRC102SR1290D31ZSH5MA27C2500.1u5CR107 47k2SA1641(S,T)Q31C54133pL50617.5nD408MA2S111IC161M62363FP123456789101112 1314151617181920212223249769C4360.5pC422470pC3021000pC6030.5pC4356pR5163.3kR10247kC323270pC4110.1uL3520.47uR6747kR691kC34330u25C35518pL40310u8RC4122u10C375470pC202470pR721M2SK1824Q1D201DAN222D502DA221L42027nC507470pR120 0R114 1kC4130.01uR621kD602MA4PH633L6049.5TX86L77-1934-05R21882k C438 1pC830.1uC2713300pR2555.6kR4150C2650.1uC2558200p1852SJ243Q202IC251NJM2902V1234 V+567 891011GND121314R4202.2kC6041pR3 1k30C23 470pR105 1kR4432.2kR5330L101R216270kD606MA742C2042.2u10R1031kC4181000pQ71KRC414RTKR226100kR31247k5MR51510R440100C305220pL41327nC6083pR42847kR60347kR7047kC163470pR2241kC61470pR409100kC31315u6.3C4243.3u10R308330k49R2530C501470p78100C2334.7u6.3C38470pR77270k(D)C42618pC101470p8CC3034700pR4441kR401 1kR131 1kD403MA2S304R2565.6kR2336.8kQ408KRX102UC40822p69R606220D10DA221C490.01uC550.1uR4450R50910R5136.8kR5123.3kC510470pC511470p2SC3356(R24)Q501R4460C51656p2SK2596Q502C520470pR51815kR51922R520*L5033.3nR5220C5220.1uC521470pL50410nC52347p8T C517470pC51847u16PD55008TRQ503R53610C52847pC52712pC534470pC5269pR53447kR53556kR5250L5055nC52947pC5248pC54047pL5072.5nC54510pRD60HUF1-01Q504C54933p C54833pC55130pC55030pC5679pC565*C576220pC602470pD601MA4PH633C391470pD355HVC350B8nL360C380470pL3618nC3817pC3890.01uR3770D353HVC350BL3588nR3750R374100kC385470pR376100kTC3536PR380100kC3908pTC3526P R3810C3886pD354HVC350BC3847pC382470pC3860.75pL3598nC3830.5pR378100kC376470pL35618nL35739nR367100D352HVC350BC369*R3640C3739pL3558nD351HVC350BC3710.5pC370470pC37215pC367470pC3687pR365100kL3548nC3747pR366100kC3562pC3546pTH3513.3kC515470pC32133pR2794.7kR27812kC2751uC281470pR27768kC277470pC280 47u16C2831000pC276470pR27647kQ254DTC363EUR280390C2731uC278 0.1u5CC279 4.7u16R2810BSBIC252LA460012345678910J1C282470u16C2740.22uCN5Q255KRC102SC30 1000pC29 470pC28 220pC48*C433470pTH40110kR4 1kR34100D29B30-2205-05C60.01uD27DA221Q6KRC102SD21B30-2205-05L1D25B30-2205-052SB1132(Q,R)Q9D3B30-2205-05 C181uC321000pD2B30-2205-05R2310kCN1181716151413121110987654321R8 1kD24B30-2205-05R4047kC23 1000pR5 1kR102.7kR3710R3839C271000pD5B30-2205-05C311000pC331000pR2210kC221000pC300.01u R2110kC16100pD23B30-2205-05D20B30-2205-051 DIM2 NC3 MBL4 SEG05 SEG16 SEG27 SEG38 SEG49 SEG510 SEG611 SEG712 SEG813SEG914SEG1015SEG1116SEG1217SEG1318SEG1419SEG1520SEG1621SEG1722SEG1823SEG1924SEG2025SEG2126SEG2227SEG2328SEG2429SEG2530SEG2631SEG2732SEG2833SEG2934SEG3035COM036COM137 COM238 COM339 VDD40 VLCD41 VLCD142 VLCD243 VSS44 OSC45 INH46 CE47 CL48 DIR112.7kR7 1kR2547kQ10KRA225SD26B30-2205-05R24470kR9 1kR6 1kJ1C4100pC19680pD19B30-2205-05C15100p Q11RN47A4D31B30-2205-05D18 HSB123D17MA2S111D4B30-2205-05D30B30-2205-05D28B30-2205-05R3939R263.9kC251000pC240.01uD22B30-2205-05R36 56R33 56C281000pIC10130622MAA-B76GP1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991002SC4649(N,P)Q302R60515k D6081SS355VR147kAFM(CPU50)AFI(EVOL12)APC VOLTAGEDETECT:MA360OVER VOLTAGEED405,406CPUQ35,36REVERSECONNECTIONPROTECTIONDC SWITCHBUFFERAMPIC501AMPSW(CPU52)VOTAGEDETECTORRESETDC SWITCHAMPSW(CPU52)D606,607DC SWITCH:PST9140NRD402D351-3558C-Q201MIC MUTEIC31:M62363FPTX AFD201,302,303INT(CPU18):KIA7808AFLIMITTERANT SW:DAN235E:2SC4919MODULATIONPRE DRIVE AMPRESET(CPU10)-:TK14489VIF SWITCH:LA4600-W/NI(EVOL1)SURGE ABSORPTION:MB15A02AFI(EVOL12)D503+:DA221D4-11D401,408AF AMPAF MUTE:02DZ5.1(Y)-:NJM2902V1/2VccIC32,33D32IC101:3SK255VOLTAGE REGULATORTPDCAMP:MA4PH633Q302,404IC34,35KEC:DAN222IC301IC252FM DEMODULATIONWIDE(CPU65)OR GATEIC161:1SS372BUFFER AMPRX VCOL71-0591-05NARROW:KRC102SMOD BUFFAD6088C+IC201AF MUTE:HZU5ALLSQL AMP:KRX102U:KRC404RTKSBIC6616.8MHzQ504MODRF AMPSPLATTER FILTERQ402+:2SC4617(S)-TX VCO:MA2S111KEC+BUFFER AMPD407+Q32.34,36,2558RT/R SW:2SJ243:MA2S304-+IF SWITCH:2SA1832(GR)8C:1812L110PRANT SWEEPROMDC SWITCHD351,352D403-4068TC5CX57-6710-XX TX-RX UNITDRIVE1VOTAGEDROPPEDDETECTIONPLL SYNTHESIZERTCXOKDC:2SC2412KPC/TVAGCVOLTAGEPROTECTION:2SC5108(Y)KECPLL IC8CLQ4088CLTEMPERATURECOMPENSATIONT/R SWRSSI(CPU92)MICQ351,410,411RSSI(CPU92)-:2SC3356(R24)RF SWITCHDTMI(EVOL16):NJM2100VMICTXDIGNITION Q403AFVBEATSHIFTRXD+KEC- BD61Q2548RQ251,440:02DZ18(X,Y)HPFTVQ61Q35D603,604D409D601,602LIPPLEFILTERLIPPLEFILTERDIGITAL1/2VccPOTENTIOMETERRESET(CPU10):MA742RF BPF TUNINGQ500RSSI(CPU92)+D353,354,355W/NO(EVOL2)W/NO(EVOL2)VOLTAGEREGULATORQ335MD1-11,502:2SA1745(6,7):NJM78L05UARXMIC AMPLIPPLEFILTERAFO(EVOL11)DETECTIONQ301Q31VOTAGEDETECTORINTIC2021,1AFROO(EVOL23)1/2VccQ501APC CONTROLLERD251.301,606,607:2SA1641(S,T)5M-PLLE(CPU3)5MVOLTAGEREGULATORSQIN(CPU93)MIC AMPIC203,251-PRE DRIVE AMPSQIN(CPU93):KTA1664(Y)+Q352,353IC401KEC50,4MHzCK(CPU54)W/NO(EVOL2)Q402,403DI:2SK1824:DTC363EUDT(CPU53)D603,604CV8TC(CPU77):KRC414RTK:2SC4738(GR)8RC(CPU76)+D1-38TC(CPU77)+D202:2SK508NV(K52):30622MAA-B76GPX57-6710-XX-+8RC(CPU76):AT24C64N10SI18SUM AMPINT(CPU18)SMP(CPU51):RD60HUF1-01:HVC350BRF BPF TUNING8R:2SC5110(O)-NARROW(CPU64)Scrambler-D31Q1,86,87,252,253D403,404-ScramblerW/NI(EVOL1)+RX VCO1/2VccKECQ71TX VCOOVER VOLTAGEDETECTIONQ202,407CHARGE PUMPBEATSHIFTSMP(CPU51)D407IDCSBC(CPU82)WIDESURGE ABSORPTIONQ33,34AUDIOFILTER:2SC4649(N,P):NJM2904VQ405,406:XB15A709MIXER5M+5C:1SS355:TA75W01FUTX/RX(CPU20)CVD31PCD328T CURRENTPROTECTION:ZSH5MA27ANT SWTVSPM(CPU51)AUDIO AMPKECAF MUTEAFO(EVOL11)AMPSW(CPU52)AF MUTEX57-6710-XXFINAL AMPDRIVE AMPGNDSEG20CMQ9SEG3KMI1DC CONTROLLERCOM2COM1SEG27SEG25SEG15Q6KMO1Q10MESEG2SEG12SBSEG26D19-26,28-31DC SWITCHSEG7PTT:KRC102SD2-4SCNVOLSEG1KMO1SEG4SEG18:DA221KEY & LCD BACKLIT:HSB123SEG29CMSEG24MICMONMESEG0SEG13SEG30D27SEG17KMO2UPX54-3430-20SEG21KMO2VOLD17PTTX54-3430-20 DISPLAY UNITMBLUP:LC75834WMICD18KMI4DC SWITCHCHSEG6SEG22IC2COM3KEY BACKLITLCD ILLUMINATION:RN47A4:MA2S111KMI4KMI2CEDNKEY BACKLIT SWITCH5CQ11SEG5:B30-2205-05SEG23GNDSEG8Q11 SEG16KMI2SEG9:KRA225SPOWERSEG28DIMMER FUNCTION SWITCHD2-5,19-26,28-31HOOKCLHOOKSBQ10SURGE ABSORPTIONCOM0KMI3CHDNSEG10LCD BACKLIT SWITCH KEY & LCD BACKLITDIKMI3:2SB1132(Q,R)SEG11KMI1Q9SEG19SEG14RF AMPQ503 :PD55008TR:2SK2596Q502KM-20-21440-480MHz450-490MHz0.01u0.047u 1.5p2p 1.5p1p9p8p1p3p33k22kR520C565C434C429C369C48TEMPERATURECOMPENSATIONOSCINNC1OSCOUTVPVCCDOGNDLDNC2FIN CLKNC3DATALEFCNC4FOUTPNC5R5CCECLDIMICPTTPOWERHOOKCMKMI2KMI1KMI3KMI4KMO1KMO2SBAFOAFIW/NIW/NOMODOMODIDATCLKLDVDDPC/TVIPC/TVOGNDRESETVDFrefDOFRQOFRQIOUTINBLIBLODTMODTMIMICW/NI(EVOL1)MODDT(CPU53)UL(CPU21)W/NO(EVOL2)PLLE(CPU3)CK(CPU54)AFI(EVOL12)MICEM(CPU74)MICMT1(CPU73)AFO(EVOL11)MICW/NI(EVOL1)PC/TV8RC(CPU76)8TC(CPU77)CK(CPU54)W/NO(EVOL2)AFO(EVOL11)DT(CPU53)SPMAMPSWDTCKNCNCDST1DST2DST3VCCNCVSSNCNARROWWIDENCNCNCCLCEDIIGNMICMT1MICEMMICMT2EEPWPEEPSCKEEPSDTFNC1FNC2CLKFLSBSYFLSTXDRXDPTTHOOKNCNCEMPFLSNCNCNCFNC3CEFLSFNC4FNC5FNC7FNC6FNC8AFMQT/DQTDTMF/MSKPLLENCNCGNDCNVSSEVLLDBSHIFTRESETXOUTVSSXINVCCGNDNCPOWERINTNCTX/RXULNCNCNCNC8RC8TCCMNCNCNCSBCKMI2KMI1KMI3KMI4PWRPRCTSIGNALTEMP2TEMP1BATTRSSISQINAVSSNCVREFAVCCNCKMO1KMO2PC/TVO(EVOL3)MODO(EVOL10)MODI(EVOL9)MODTX/RX (CPU20)SBC(CPU82)IGN(CPU72)PLLE(CPU3)EVLLD(CPU8)PC/TVDTMO(EVOL15)DTMI(EVOL16)UL(CPU21)PLLE(CPU3)EVLLD(CPU8)UL(CPU21)TX/RX(CPU20)IGN(CPU72)SBC(CPU82)QT/DQT(CPU1)DTMI(EVOL16)1/2VccOSC(B)OSC(E)NCMIX_OVCCIF_INDEC1DEC2PH_SQUCOSCANSCANSQLINFLAMPOFLAMPIRSSIAFORFINGNDHy_CINT(CPU18)SBC(CPU82)RESET(CPU10)SQIN(CPU93)1/2VccSDASCLWPVCCA0A1A2GNDCP1R90-0724-05IC2LC75834WLCD CONTROLLER2SC5108(Y)Q411RF AMP2SC5108(Y)Q351IF AMP2SC5110(O)Q5002SC5108(Y)Q410BUFFER AMP2SK508NV(K52)Q4052SK508NV(K52)Q4062SC4617(S)Q4402SC4649(N,P)Q404CF301L72-0993-05CF302L72-0999-05