Kenwood TK-3000 Service Manual

Also see for TK-3000: Instruction manual Quick manual Instruction manual Instruction manual Instruction manual

Contents

TK-300011COMPONENTS DESCRIPTIONRef. No. Part Name DescriptionIC1 IC PLL systemIC200 IC FM IF systemIC300 IC DACIC301 IC LSD bufferIC302 IC AF power AMPIC303 IC AF filterIC304 IC MIC AMPIC305 IC QT/DQT filterIC400 IC MCUIC401 IC EEPROMIC500 IC Voltage detector/RESETIC501 IC Voltage regulator/5VIC503 IC Voltage regulator/5VQ1 Transistor DC switchQ2 Transistor TX/RX RF switchQ3 Transistor Ripple filterQ4 FET VCOQ5 Transistor RF buffer AMPQ6 Transistor RF AMPQ7 Transistor Voltage regulator/3VQ100 Transistor Pre drive AMPQ101 FET Drive AMPQ102 FET Final AMPQ103 Transistor Voltage discharge switchQ200 Transistor W/N switchQ201 Transistor DoublerQ202 Transistor IF AMPQ203 FET MixerQ204 FET RF AMPQ300 Transistor DC switchQ301 Transistor DC switchQ302 FET Mute swtchQ303 FET DC switchQ304 Transistor DC switchQ305 Transistor W/N switchQ306 FET Mute switchQ400 Transistor SwitchQ401 Transistor DC switchQ402 Transistor DC switchQ500 FET DC switchQ501 FET DC switchQ502 Transistor DC switchD1 Diode Current steeringRef. No. Part Name DescriptionD2 Variable capaci-tance diode Frequency control/ VCOD3 Variable capaci-tance diode Frequency control/ VCOD4 Diode TX/RX RF switchD5 Variable capaci-tance diode Frequency control/ VCOD6 Variable capaci-tance diode Modulator /TX VCOD7 Diode Ripple filterD8 Diode Current steeringD100 Diode TX/RX RF switchD101 Diode ANT switchD102 Diode ANT switchD103 Diode ANT switchD105 Diode ANT switchD200 Diode TX/RX RF switchD201 Variable capaci-tance diode RX BPF tuningD202 Variable capaci-tance diode RX BPF tuningD204 Variable capaci-tance diode RX BPF tuningD260 Variable capaci-tance diode RX BPF tuningD261 Variable capaci-tance diode RX BPF tuningD301 Diode Current steeringD400 LED LED/greenD401 LED LED/redD402 Diode VCO speed upD500 Diode ProtectD501 Diode Current steeringTX-RX unit (X57-8103-XX)