Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood VHF FM Transceiver VHF FM Transceiver Kenwood TK-7100H B51-8650-00-BLSP

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B51-8650-00-BLSP


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                                                                                                TK-7100H                                                            TK-7100H
                                                                                                                                    BLOCK DIAGRAM
      DISPLAY UNIT (X54-3430-20)                                                   TX-RX UNIT (X57-670x-xx)
                                                                                                                                Q404
MIC                                                                                                                             2SC4649(N,P)                                                                                                                                                                            D602
                                                                                                                       RF                                                                                                                                                                                             MA4PH633
                                                                                                                                       8C                            Q405                     Q410              IC402      Q411      8T            8R       Q501          Q502     Q503      Q504                     D603~605
         MBL                                  POWER                                                                                                                                                                                                                      2SC3357 PD55003TR RD70HVF1
         SB                                                                                                                                                      2SK508NV(K52)              2SC5108(Y)        UPB1509GV 2SC4649(N,P)                       2SC3357                                                    XB15A709
                                                                                                                                             Q402                                                                                                                             PRE
         PTT(TXD)                                                                                           IC401 8C                  CHARGE 2SA1832(GR)               RX                                                                      T/R                                          DRIVE          FINAL
                                                                                                                                                                                                 BUFF           DIVIDER           RF                           RF            DRIVE                                       ANT SW                      LPF                     ANT
         ME                                                                                                MB15A02                     PUMP                           VCO                                                                      SW                                           AMP             AMP
         MIC                                                                               PLLE                                                                                                                                                                              AMP
         HOOK(RXD)                                                                           DT                                                   LOOP      CV    Q407            Q408                                                            D409                                               Vg
         CM                                                                                  CK            PLL IC
                                                                                                                                                  FILTER         2SJ243         KRX102U          8CL               5C             8C              DAN235E      8T
                                                                                             LD                                                                                                                                                                               8T
                                                                                                               16.8MHz                                                                                                                                                                                                          D606      POW.        D607       POW.
                       VOL          VOL         CH            CH                                                                      CHARGE                          SW          SW
                                                                    KMO1                                                                                                                                                                                                                                                       MA742       DET       MA742        DET
                       DN           UP          DN            UP                                      5C            16.8MHz            PUMP Q403                                                                       Q302
                                                                                                                                             2SC4738(GR)                                                             2SC4617(S)

                                                                                                5C         TCXO           TCXOMOD                                                TXRX
                                                                                                                                                                                                         16.8MHz        TRIPLER
                                                                                                                                                                      TX
                      MON           SCN                             KMO2                                       X401                              Q440                VCO Q406                                                                                                                                                  Vg
                                                                                                                                               2SC4617(S)                                           IC161                                                                                                                                                 IC501
                                                                                                                                                                         2SK508NV(K52)             M62363FP                 50.4MHz                                                                                                                BUFFER TA75W01FU
                                                                                                            D/A                                 LIPPLE 8CL                                           (1/8)       IC301                                                                                                                                    (1/2)
                                                                                                                                        8C                          VCOMOD
                      KMI1          KMI2       KMI3          KMI4                                          CONV                                 FILTER                                                  D/A            IF                  Q351                           Q352                      Q353
                                                                                                                                                                                                       CONV       DEMODULATOR            2SC5108(Y)                      3SK255                    3SK255                                                     IC501
                                                                                                        IC161
                                                                                                                                                                         D301       Q301                                                                                                                                                                      TA75W01FU
                                                                                                     M62363FP(8/8)
                                                                                                                                                                        MA742     2SC2412K                                                                                                                                                           APC      (2/2)
                                                      IC2                                                                                                                                                                                    IF          MCF          MIX             BPF            RF            BPF
                                                                                                                                                                                                                          8C                                                                                                                       CONTROL
                                                   LC75834W                                                                                                                                                                                                                                                                                                       PC
                                                                                                                                                             SQIN         DET       NOISE                                                                                                                                                   8T
                                                                                                                                                                                                                                                         XF351
                                                                     CE                                                                                                                                                                                 49.95MHz
                                                                                                                                                                                                                                             8R                        8R                             8R
                                   COM0~3                            CL
                LCD                               LCD DRIVER                                                                                                                                                                                                                                                                 D353,354
                                   SEG0~30                           DI                                                                                             TCXOMOD         VCOMOD                                                                           D351,352        RF BPF                        RF BPF                           IC161
                                                                                                                                                                                                        D303             CF301           D302                        HVC350B         TUNE                          TUNE      HVC350B             M62363FP(3/8)
                                                                    INH                                                                                                                                DAN222                           DAN222
                                                                                                                                        IC203       IC161     IC203              IC161                                  (WIDE)
                                                                                        Q1          IC201               IC202         NJM2902V     M62363FP NJM2902V            M62363FP                                                                                                                                                              D/A
                                                                            GND                   NJM2100V            NJM2904V           (1/4)       (3/8)     (3/4)                                                                                                                     8T      SW                                                  CONV                         SP
                                                                                      2SK1824                                                                                     (7/8)                 SW              450kHz            SW
                                                       MBL                   PTT                                                                                                                                                                                                          Q354
                                                       DIM                   MIC        MIC                           SPLATTER                        D/A                         D/A                                                                                                    2SK1824             DTMF/BEEP
                                                                                                     MIC/IDC                            SUM                       BUFF                                                 CF302                                                                                                 IC161
                                                                           POWER       MUTE                            FILTER                        CONV                        CONV                                (NARROW)                                                                                                                               IC252
                                                                                                                                                                                                                                                                 IC251    Q251                      Q252,253                M62363FP        Q254
                                                                             ME                                                                                                                                                                                                                                               (4/8)                        LA4600
                                                                                                                                                                                                                                                               NJM2902V 2SC4617(S)                  2SK1824                               DTC363EU
                                                                            HOOK                                                                                                                                                                   NARROW                                                                                                                        EXT
                                                                            KMI2      MICMT                                                                                                      WIDE                                                                 AF                                                        D/A                                               SP
                                                                                                                                                                                                                                                                                      HPF              SW                                    SW              AF
                                                                                                                                                    IC161                                                                                                           FILTER                                                     CONV
                                                                             CM                                                                                                                                                                                                                                                                              PA
                                                                                                                          AGC                    M62363FP(6/8)
                                                                            KMI1                       AGC
                                                                                                                          DET                                                             FNC1   FNC2
                                                                            KMI3                                                                      D/A                                 FNC3   FNC4                                  IC66
                                                                                                                                                                 DTMF                                           5M        EEPROM                                                                      AFM
                                               D19~26,28~31                 KMO1                      Q201             D201                          CONV                                 FNC5   FNC6                                  AT24C64N10SI18
                                                B30-2205-05                 KMI4                     2SC4919          DAN222                                                              FNC7   FNC8                                                                                                                                        SPM
                                                                                                                       D202                                                                                                       EEPWP                                                                                                                     SW
                                                                            KMO2                                                                                                                                                  EEPCK                                                                                                                            Q255
                                              LCD BACK LIGHT                                                          1SS372
                        D18                                                  SB                                                                                                                                                   EEPDT                                                                                                                            KRC102S
                      HSB123                                                 5C                                                                                                                                                                                                             8C
                        Q9           Q11                                                                                                              QT/DQT        SBC                                                                                                                                                      BATT                        AMPSW
                                                                             CE                                                                       DTMF          8TC
                    2SB1132(Q,R)    RN47A4                                                                                                                                                                                                        TEMP1                                               Q35               IC31          Q31
                                                                             CL                                                                                     8RC                                                                                                                                                           2SA1641(S,T)
                                                                                                                                                                                                                                                  TEMP2                                            KTA1664(Y)        KIA7808AF
                                                                              DI                                                                      NARROW
               SB         SW            SW                                                                                                            WIDE          PLLE                                                                                                                                                 AVR
                                                                                                                                                                    ELVLLD                                                                                                                    8T       SW                                  SW                                +B
                                                                                                                                                                                                                                                                                                                          8V
                                                                                                                                                      DT            BSHIFT                                                                                                                                                                                  IC33
                                                                                                                                                                                                                                                  RSSI                                                                                                                       E
                                                                                                                                                                    TX/RX                                                                                                                   Q36                                                          NJM78L05UA
                                                                                                                                                      CK                                                  CPU                                     SQIN                                                                              SB
                                                                                                                                                      CL                                                                                                                                KRC102S
                                                                                                                                        B                           AFM
                                                                                                                                                      CE            SPM                                IC101                                                                                8TC       SW              SBC                  SW      5M         AVR
                                        DIM                                                                                                           DI            AMPSW                         30622MAA-B76GP
                                                                                                               OVER                                                                                                                               IGN
                                                                                                            VOLTAGE              SW                                 MICEM                                                                                                                   Q33                                                               IC35
                                                                                                                                                      KMO1                                                                                        BATT                                                                                     Q32
                                                                                                                DET                                                 MICMT1                                                                                                           2SA1745(6,7)
                                 Q10             D2~5                                                                                                 KMO2                                                                                                                                                                               KRC102S           PST9140NR
                                                                                                                                                                    MICMT2                                                                        PWRPRCT
                               KRA225S        B30-2205-05                                                                      Q61                                                                                                                                                            8R       SW                    OVER
                                                 KEY                                                                        KRC404RTK                                                                                                                                                                                       VOLTAGE                INT        INT
                                                                                                                                                      PTT(TXD)                                                                            SIGNAL                                                                              DET
                                   SW                                                                                                                 HOOK(RXD)                                                                                                                              Q34
                                                                                                                    IGN          SW                   POWER                                                                                                                              KRC102S
                                                                                                                                                      CM                                                                                                                                                                                                 IC34
                                                                                                                                                      KMI1                                                                                                                                  8RC        SW
                                                                                                                               Q71                                                                                                                                                                                                                    PST9140NR
                                                                                                                                                      KMI2                                Q86             X86              Q87
                                                                                                                            KRC414RTK                 KMI3                              2SK1824                          2SK1824                                                                                                             RESET         RESET        5M
                                   SW          MBL                                                                                                    KMI4
                                                                                                                                                                           BSHIFT           SW                             SW                                                                          AVR
                                                                                                                                                      INT                                                                                                                                     5C
                                 Q6                                                                                                                   RESET                                                                                                                                             5V      IC32
                               KRC102S                                                                                                                                                                                                                                                                          NJM78L05UA




31                                                                                                                                                                    32
                                                                                                                     TK-7100H                                                 TK-7100H
                                                                                                                                                     LEVEL DIAGRAM

Receiver Section

                               Center Frequency                                                              49.95MHz                                    450kHz                                                                       Audio Frequency
                                                                                                                              W : 



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