Kenwood TK-7150 Service Manual

Also see for TK-7150: Specifications Specifications Instruction manual Instruction manual

Contents

A B C D E F G H I J K L M N O P Q R S T123456758SCHEMATIC DIAGRAM TK-7150Note : Components marked with a dot (•) are parts of layer 1.4.76V13.20V13.49V4.76V4.67VON:1.76V8.29V4.76V8.29V4.94V7.48V4.76V 8.88V4.76V5.96V 5.96V4.76VON:1.90VCN901E40-5538-0512C916100pC915100pR906 1kR907 1kR902100kR923 1kR924 1kR925 1kR928 1kR932 1kR933 1kR935 47kR936 47kR937 47kR938 47kR939 47kR940 47kTP2TP1D906DA204UD904DA204U D905DA204UD903DA204UR917 47kR916 47kC9041000pR918 47kR91347kC9280.01uC909100pC92410u 10C9180.01uC9210.01uC9230.022uR910100kC9291000p R914560D90702CZ9.1(X,Y)R9150R9312.7kR9342.7kC9330.01uC9351000pC9310.01uIC90430622M4A-443GP1 P942 P933 P924 P915 P906 BYTE7 CNVss8 P879 P8610 RESET11 Xout12 Vss13 Xin14 Vcc15 NMI16 P8417 P8318 P8219 P8120 P8021 P7722 P7623 P7524 P7425 P7326 P7227 RXD228 TXD229 TXD130 RXD131 CLK132 RTS133 TXD034 RXD035 P6136 P6037 P5738 P5639 P5540 P5441 P5342 P5243 P5144 P5045 P4746 P4647 P4548 P4449 P4350 P42 51P4152P4053P3754P3655P3556P3457P3358P3259P3160Vcc61P3062Vss63P2764P2665P2566P2467P2368P2269P2170P2071P1772P1673P1574P1475P1376P1277P1178P1079P0780P0681P0582P0483P0384P0285P0186P0087AN788AN689AN590AN491AN392AN293AN194AVss95AN096AVref97AVcc98P9799P96100P95J901E08-0877-0515263748IC901TA7805F3GND1 IN 2OUTIC902RH5VL42C3GND2 VDD 1OUTD912B30-2193-05D915B30-2194-05Q906DTC114EE2SJ243Q9012SD1760Q903C917100pC910100pC9071000pD902DA204UR905 0R904 0C9251000pC9341000pQ907DTC114EEC9381000pD914B30-2254-05D913B30-2254-05D911B30-2254-05Q908DTC114EEC9391000pD910B30-2254-05D908B30-2254-05D909B30-2254-05C9301000pQ904DTC114EER927150R926150C9321000pQ905DTC114EER92056C905100pC9141000pC906100pL901 1uL902 1u2SK1824Q902C9226pR90847kR9094.7kC9190.01uC92627pC92727pR948100kX901L77-1863-0512MHzCN902E40-6140-051234567891011R94147kQ909DTC144EE Q910DTC144EER942 4.7kR943 33kR944 470VR901R31-0630-05R9456.8R92233kTP4Q911DTC144EEC9411000pR91933kR946 2.2R947 2.2C9421000pR9491kR950220kC9430.01uD91602DZ18(X,Y)C944 1000pR9511kCN906E40-5752-0512345W1E37-1057-0512345S1S60-0423-05352614R953 100kR954 100kR955 100kR952 100kD917MINISMDC020D91802DZ18(X,Y)C901100pC9030.01uC9021000pR956 1kR957 1kR959 1kR958 1kR960 4.7kC91110u 10C91210u1054321CN905E40-5823-0512345678910$C908$C913$R921$R941$C940$R942 1kMEMICHKDMMEBLCSBDMPTTMICEHK PF1HKPTTDMBLCES2IRSSBEPSWRXDTXDEMEMICIRSES2POWERTX BUSY5VTXDRXDVOLDISPLAY UNIT (X54-3400-10) (A/2)RESET(X54-3400-10) (B/2)PF2 PF3 PF4 PF5 PF6NCLEDKLEDADISPDODICLCEVCCELCD ASSYD902-906 :DA204UD907 :02CZ9.1(X,Y)D908-911,913,914 :B30-2254-05:B30-2193-05D912:B30-2194-05D915:02DZ18(X,Y)D916,918:MINISMDC020D917:2SJ243Q901:2SK1824Q902:2SD1760Q903:DTC114EEQ904-908Q909-911 :DTC144EEIC901 :TA7805FIC902 :RH5VL42CIC904 :30622MA4A-443GPCN703 111TX-RX UNITX57-6570-10SURGE PROTECTORD902-906VOLTAGE REFERENCEKEY BacklightD908-910 D911,913,914KEY BacklightTX lightD912RX lightD915D916SURGEPROTECTORCURRENT PROTECTORVOLTAGE REGULATORVOLTAGE DETECTORCPUMIC SWITCHDC SWITCHCURRENT DRIVERDC SWITCHDC SWITCHDC SWITCHQ906,907DC SWITCHINVERTERINVERTERDC SWITCHSP OP OSA BMONCALL SCN1.77V4.99V5.00V5.00V4.99V4.99V4.99V13.19V4.96V5.00V3.30V3.30V3.30V4.98V3.30V1.77V3.30V1.77V3.30V1.77V 3.30V3.30V1.77V3.30V1.77V1.77VTX-RX UNIT (X57-6570-10)CDETTEMP1TEMP2ASQRSSIULULPDETTEMP1TEMP2ASQRSSI+BPSWW/NTXOINT8CRXODISBCTXISTON8TCRXI8RCDIRXORXI8TCTXISTON8RC8CINTTXOW/NBCLKR1RSTDEOSB3.31.85MD5MDPDET+BRSTDIVOLTAGEREDUCTIOND707-709SURGE PROTECTORSURGE PROTECTORD710,715SHIFT REGISTERCPURS232CTRANSCEIVERVOLTAGE DETECTOREEPROMFLASH ROMBUS TRANSCEIVERIC706OR GATEIC707-709DSPINVERTERDC SWITCHQ700DC SWITCHDC SWITCHDC SWITCHDC SWITCHDC SWITCHQ713DC SWITCHDC SWITCHQ703-706SURGE PROTECTORD700-703,705,706DETOSTRSTRDETO12.288ME MECBAABCACBDEO MI2MI2CURRENT PROTECTORBS BS BSAFOSTONTXORXIDDDDDDDDD DDDDD DDDD D+BULRSSISTRSTR8TC8TCINTHR2HR2BCLKR1TEMP1SBC8RC8RC1.8D 1.8D1.8DPDETDEO12.288RSTRSTTXD2DRXD2DTEMP2ASQ3.3D 3.3D3.3D3.3DDETOSBSBPSWHR1HR1MI2MI28C5MD5MDW/NW/NTXIMERXO5C5C5C5CR70147kC724 0.01uC733 1000pR7664.7kIC707TC7WH32FK1 1A2 1B3 2Y4 GND 52A62B71Y8VCCR76347kR78347kC729 1000pD707DA204UC7540.01uR768 47kR76147kIC700BU4094BCFV1 STRBDATACLKQ1Q2Q3Q48VSS916D7001SS355C759 1uC732 1000pR71847kC7070.01uC7430.1uC7060.01uR7781kQ704DTD114EKC7220.01uR7744.7kC740 1000pIC705AT29C040A-12TI1A11A9A8A13A14A17WEVCCA18A16A15A12A7A6A516A417 A3A2A1A0Io0Io1Io2GNDIo3Io4Io5Io6Io7CEA1032 oEC7151uR729 0C7410.01uC7520.01uR710 47kR703 0C7010.01uR7061.5kQ706DTD114EKD705DA204UR77747kIC708TC7WH32FK1 1A2 1B3 2Y4 GND 52A62B71Y8VCCC7571uIC703ADM202EARN189 R2OUTT2INT1INR1OUTR1INT1OUTGND16VCCR767 47kC755 0.01uR7621kR752 47kR7051.5kC750 1uC744 100pC7140.1uC7230.01uC70522pCN701E40-9370-051234567891011121314R74947kR709 47kR728 0C718 0.1uD708DA204UD701DA204UL705C737 100p C720 1uC7111uC7530.01uR7561kR759 47kIC702BU4094BCFV1 STRBDATACLKQ1Q2Q3Q48VSS 916R77247kR770 47kC735 1000pR77647kR76447kR7024.7kJ700E58-0494-05123456789111012131415161718192021222324252627R78122kR7651kR7551kC7160.01uR7510D703DA204UC7191uC751 0.01uC7260.01uC70422pC738 1000pIC711TC7SU04FU1 NC2 IN3 GND 4OUT5VCCC7091u 25R78047kR7540R72747kR7731kQ701DTC114EEC734 100pR713 47kR70733kR77547kD706DA204UL700C731 100pD704MA2S111R7580D702DA204UC7000.01uD709DA204UIC70130620M8A-5H1GP1P94P93P92P91P90BYTECNVssP87P86RESETXoutVssXinVccNMIP84/INT2P83/INT1P82P81P80P77P76P75P7425P7326P72RxD2TxD2TxD1RxD1P65P64TxD0RxD0P61P60P57/RDYP56/ALEP55/HOLDP54/HLDAP53/BCLKRDP51/WRH/BHEWRP47P46CS1CS0A1950A1851A17A16A15A14A13A12A11A10A9VccA8VssA7A6A5A4A3A2A1A0P17P16P15P1475P13 76P12P11P10D7D6D5D4D3D2D1D0AN7AN6AN5AN4AN3AN2AN1AVssP100/AN0VrefAVccP97P96100P95C7033pIC706TC74LVX4245FS1 VCCADIRA1A2A3A4A5A6A7A8GND112GND213GND3B8B7B6B5B4B3B2B1GVCCB124VCCB2C749 1000pC727 1uR7001kQ705DTD114EKIC704AT24128N10SI271A0A1A24GND5 SDASCLTEST8 VCCR7601kC7170.1uC7101u 25C7080.01uC721 1uC7391uC7470.01uC742 1000pR769 100R71547kIC709TC7WH32FK1 1A2 1B3 2Y4 GND 52A62B71Y8VCCR70447kR70833kR75747kCN700E40-9370-051234567891011121314C7451uC730 100pC713 1u 25R7711kC7251uC736 1000pR77947kR782100kQ702DTC144EEC746 100pC728 0.01uL703IC710320VC5402PGE13637NC7NC8HCNTL0VSS6BCLKR0BCLKR1BFSR0BFSR1BDR0HCNTL1BDR1BCLKX0BCLKX1VSS7HINT/TOUT1CVDD3BFSX0BFSX1HRDYDVDD3VSS8HD0BDX0BDX1IACKHBILNMIINT0INT1INT2INT3CVDD4HD1VSS9NC972NC1073NC11NC12DVDD4VSS12CLKMD1CLKMD2CLKMD3NC13HD2TOUT0EMU0EMU1/OFFTDOTDITRSTTCKTMSNC14CVDD5HPIENAVSS13CLKOUTHD3X1X2/CLKINRSD0D1D2D3D4D5A16VSS14A17108A18109A0A1A2A3HD6A4A5A6A7A8A9CVDD7NC17144NC18R753 47kC748 100pC7581u C756 1uC7020.1uQ703DTD114EKR8420C8301000pR84347kR72647kCP700 100CP701 100CP702 100CP703 100CP704 100CP705 100CP706 100CP707 100R711100CP708 100CP709 100CP710 100CP711 100CP712 100CP713 100CP714 1002SK1824Q713X700L77-1896-0512.288MHzK700S76-0434-05Q719DTC114YEQ720DTC114YER86147k R86247kRXD3Q716DTC114EEC8041000pR80510kR84547kR84647kL706L707L708L709L710L711L712L701R80647kR80747kR80147kR730 0R731 0R85010kC712 1u25CP715100D71002DZ18(X,Y)R787 0R851 0R8520D71502DZ18(X,Y)R85710kTPD793MINISMDM110/16C84510u 10 C8461000pCN102TP12SK1824Q700C8310.1uBFSR0XFBCLKR1BCLKR0BDR0BDX0HD7HD0HD0HD1HD2HD3HD4HD5HD6HD7HD1HD2HD3HD4HD6HD5L704D0D1D2D3D4D5D6D7A4A6A5A7A11A13A14A17A12WEA8A9A15A16A18D0D2D1D7D6D4D3D5A0A1A2A3A10CEOEA0A1A3A2A4A5A6A7A8A9A10A11A12A15A16A18A17A13A14OEWECEAI4RXDTXDAI3AI2AI1IGNAO1AO2AO3AO4RXD3RXD2TXD2RXD2TXD2TXD3RXD3AI2AI3AI1AO1AO2AO3AI4AO4LDCPEPDTCKAM$R726$R725TXD3$R833$R866R86368kIC725PST9140NR1 NC2 VEE13 VEE2 4OUT5VCCQSQ’SQ8Q7Q6Q5OEVDDQSQ’SQ8Q7Q6Q5OEVDDNC1NC2VSS1DVDD1A10HD7A11A12A13A14A15NC3HASVSS3NC4CVDD2HCSHRWREADYPSDSISR/WMSTRBIOSTRBMSCXFHOLDAIAQHOLDBIOMP/MCDVDD2VSS5NC5NC6CVDD6NC16HDS1VSS16HDS2DVDDA19NC15VSS15DVDD5D6D7D8D9D10D11D12HD4D13D14D15HD5NCNCDETOPTO8CEDATATCNTSTONINHAUXKEYEMGBUSYE8CPTORXONCNCBC4BC3BC2BC1ACRXITXOTXITXD3AO2EAI3AI2AFOHR1DIAI4NCRXD3MEMI2HR2AO4AO3AO1DEOEAI1TXD2 TXSRXD2 SBEC1+V+C1-C2+C2-V-T2OUTR2INIC702SHIFT REGISTER