Components Description - Kenwood TK-5400 Series Service Manual

TK-5400
Control Unit (X53-4030-XX) -10 : K, -11 : K2
Ref. No. Part Name
IC1 Bi-polar IC
IC2 MOS IC
IC3 MOS IC
IC4~6 MOS IC
IC7 MOS IC
IC10 MOS IC
IC101 MOS IC
Q5 Transistor
Q6 Transistor
Q7 FET
Q8 FET
Q14 Transistor
Q15 FET
D2 Zener diode
D6~9 LED
D11~20 Diode
D101 Diode
D102,103 LED
D104 LED
D105 Diode
TX-RX Unit (X57-6530-10)
Ref. No. Part Name
IC101 MOS IC
IC201~203 MOS IC
IC204 MOS IC
IC205 MOS IC
IC301 MOS IC
IC302 Analog IC
IC303 Bi-polar IC
IC401 MOS IC
IC402 MOS IC
IC403~405 MOS IC
IC502 MOS IC
IC504 MOS IC
IC505 ROM IC
IC506 MOS IC
IC507 MCU
IC508 SRAM IC
IC509~511 MOS IC
IC601~604 MOS IC
IC605 MOS IC
IC606,607 MOS IC
IC608 MOS IC
IC609 MOS IC
IC611 MPU
IC701 MOS IC
16

COMPONENTS DESCRIPTION

Description
AF Amplifier
Shift Register
MIC Noise Canceling Circuit
Option Board Control SW
Shift Register
Inverter
LCD Driver
Power Supply SW Control
AF Amplifier Power Supply SW
Internal Audio Mute SW
Audio Mute SW
Noise Canceling SW
External Audio Mute SW
AVR
Back Light
Reverse Current Prevention
Speed up
Back Light
TX/RX LED
Surge Absorption
Description
Auto Power Control
Level Converter
PLL
DC Amp.
DBM
IF Amp.
Mixer and IF system
Voltege Detector
DC/DC Converter
Voltege Regulator
Buffer
Level Converter
EEPROM
Voltage Detector
MPU
Flash Memory
Level Converter
Op. Amp.
D/A Converter
Op. Amp.
Codec
A/D Converter
DSP
Shift Register
Ref. No. Part Name
IC702 MOS IC
IC703 MOS IC
IC704,705 MOS IC
IC706 MOS IC
Q1 FET
Q2,3 FET
Q101 Transistor
Q102 Transistor
Q103 Transistor
Q104,105 FET
Q201 Transistor
Q202 FET
Q204 Transistor
Q205,206 Transistor
Q301 Transistor
Q302 FET
Q304 FET
Q305 Transistor
Q306 FET
Q401 FET
Q501 FET
Q600,601 Transistor
Q602 Transistor
Q701,702 FET
Q703 Transistor
Q704 FET
Q705~707 Transistor
Q708,709 FET
Q710 Transistor
Q711~714 FET
D101 Diode
D102 Zener diode
D103 Diode
D105 Diode
D201 Diode
D202 Diode
D301,302 Diode
D401 Diode
D402,403 Diode
D501,502 Diode
D504 Diode
D600,601 Diode
D602 Diode
D603 Diode
D701 Diode
D702 Diode
D703 Diode
D704,705 Zener diode
Description
Voltage Regulator
Shift Register
Voltage Regulator
Dual Bilateral Switch
RF Driver Amp.
RF Final Amp.
RF Amp.
Switch
RF Amp.
Switch
RF Amp.
Switch
Filter
RF Amp.
RF Switch
First Amp.
IF Amp.
Oscillator
Switch
DC/DC Converter
Switch
AGC
Noise Amp.
Switch
Switch
Switch
Switch
Switch
Switch
Switch
Local Switch
Voltage Protection
Antenna Switch
Surge Absorption
Filter
Local Switch
Attenuater
DC/DC Converter
Output Stabilization
Reverse Current Protection
Diode OR Circuit
AGC
Rectification
Reverse Current Protection
Reverse Protection
Regulator
Diode OR Circuit
Surge Absorption