Components Description - Kenwood TKR-D710 Service Manual

TKR-D710
FINAL UNIT (X45-4010-10)
Ref. No. Part Name
IC201,202 IC
IC203 IC
Q1,2 Transistor
Q3 FET
Q4 FET
Q203~206 FET
Q207 Transistor
D1 Diode
D3,4 Diode
D5~8 Diode
D9 Surge absorber
D10 Diode
D201 Zener diode
D202 Surge absorber
D203 Diode
D301 Diode
CONTROL UNIT (X53-4580-10)
Ref. No. Part Name
IC3 IC
IC4,5 IC
IC6 IC
IC7 ,8 IC
IC9 IC
IC10,11 IC
IC12 IC
IC13 IC
IC14 IC
IC15 IC
IC16 IC
IC17 IC
IC18,19 IC
IC20 IC
IC21 IC
IC22 IC
IC23 IC
IC24 IC
IC25 IC
IC26 IC
IC27 ,28 IC
IC301 IC
IC302 IC
IC303~306 IC
IC307 IC
IC308 IC
20

COMPONENTS DESCRIPTION

Description
DC amplifi er
Voltage regulator
RF amplifi er
TX drive amplifi er
Final amplifi er
DC switch
DC switch
RF switch
RF detector
RF switch
Surge protection
RF detector
Voltage reference
Surge protector
Surge protector
Protect of reverse connection
Description
Flash memory
RS-485 transceiver
DSP
Buffer
SRAM
Buffer
AND gate
AF amplifi er
CODEC
AF amplifi er
Buffer amplifi er
RTC IC
Buffer
MCU
RS-232C driver/receiver
I/O expander
NAND gate
AND gate
OR gate
AND gate
AF amplifi er
DC/DC converter
Voltage regulator
Voltage regulator
Voltage regulator
Voltage regulator
Ref. No. Part Name
IC401 IC
IC402 IC
IC403 IC
IC404~406 IC
IC407 IC
IC411 IC
IC412 IC
Q4 Transistor
Q5 FET
Q6~10 Transistor
Q301 Transistor
Q302 FET
Q303 Transistor
Q401 Transistor
Q402 FET
Q403 Transistor
Q404,405 Transistor
D1,2 Diode
D3~12 Diode
D13 Zener diode
D14~16 Diode
D18 Diode
D20 Diode
D22,23 Diode
D24 Zener diode
D26 Diode
D28,29 Diode
D30 Zener diode
D31 Diode
D32 Zener diode
D35 Diode
D36 Zener diode
D37 Varistor
D301,302 Diode
D303 Zener diode
D304,305 Diode
D401 Diode
DISPLAY UNIT (X54-4060-20)
Ref. No. Part Name
IC501 IC
IC502~505 IC
IC506,507 IC
IC508 IC
Q501,502 Transistor
Q503,504 FET
Description
NAND gate
Analog switch
AF power amplifi er
OP AMP
Analog switch
OP AMP
DC/AC converter
DC switch
DC switch
Buffer amplifi er
DC switch
DC switch
Power switch
Power switch
Power switch
Power switch
AF mute switch
Detector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Surge protector
Current protector
Surge protector
Voltage reference
Surge protector
Diode switch
Description
MIC amplifi er
Shift register
Voltage regulator
Analog switch
Level controller
DC switch