TH-K4AT/K4E59BT-14 (BATTERY CASE) / PG-4Y (PROGRAMMING INTERFACE CABLE) /MCP-1A (MEMORY CONTROL PROGRAM)BT-14 (6 AA/LR6)External ViewPG-4YExternal ViewMCP-1A• Available free for downloading from the Kenwood website:http://www.kenwood.com/i/products/info/amateur.html

disassembly for repair

DISASSEMBLY FOR REPAIR

circuit description

CIRCUIT DESCRIPTION

SEMICONDUCTOR DATA

COMPONENTS DESCRIPTION

parts list

PARTS LIST

EXPLODED VIEW

PACKING

adjustment mode

ADJUSTMENT

TERMINAL FUNCTION

PC BOARD TX-RX UNIT (X57-675X-XX) (A/3)

schematic diagram

SCHEMATIC DIAGRAM

LEVEL DIAGRAM

BLOCK DIAGRAM

BC-21 (WALL CHARGER)

BT-14 (BATTERY CASE)

specifications

Kenwood TH-K4AT Service Manual

instruction manual

INSTALLATION

FRONT PANEL INSTALLATION

SPEAKER AND MIC CABLE INSTALLATION

DC POWER CABLE INSTALLATION

CHECKING THE CONNECTIONS

PREPARATION

FRONT PANEL OVERVIEW

DISPLAY AND KEY FUNCTIONS

OVERVIEW

GROUP A KEYS

GROUP B KEYS

GROUP C KEYS

SATELLITE OPERATION

BASIC OPERATION

SATELLITE CHANNEL NAME

OPERATION

KEYS (L1 ~ L3)

CHANGING THE FONT STYLE

PACKET CLUSTER TUNE FUNCTION

LIST FUNCTION IN P.C.T. MODE

SELECTING THE NUMBER OF CHANNELS

USING VISUAL SCAN

PROGRAMMABLE INFORMATION

APPLICATION EXAMPLES

RECALLING A PM CHANNEL

PROGRAMMING CALL SIGNS

PROGRAMMING A TONE FREQUENCY

STARTING SKY COMMAND II+ OPERATION

USB/ LSB mode

FSK mode

GENERAL INFORMATION

RC-2000 MOBILE CONTROLLER

RESETTING MEMORY DATA

CAUTIONS

TH-K4AT

Market codes

YOUR FIRST QSO

Keys/controls

D ISPLAY

Switching the Power ON/OFF

Adjusting the Squelch

Transmitting

Selecting a Frequency

MENU SETUP

OPERATING THROUGH REPEATERS

Programming an Offset

Selecting an Offset Frequency

Activating the Tone Function

Selecting a Tone Frequency

R EVERSE F UNCTION

MEMORY CHANNELS

Standard Repeater Frequencies

Storing Odd-Split Repeater Frequencies

Recalling a Memory Channel

Call Channel

Reprogramming the Call Channel

Programming the Weather Radio Frequency

Enabling a Weather Alert

C HANNEL D ISPLAY

SCAN

Band Scan

Program Scan

Performing Program Scan

All-Channel Scan

P 
  
 RIORITY 
 CAN

Using Priority Scan

M EMORY C HANNEL L OCKOUT

CTCSS AND DCS

Selecting a CTCSS Frequency

CTCSS Freq. ID Scan

Using DCS

Selecting a DCS Code

DCS Code ID Scan

DTMF FUNCTIONS

DTMF TX Hold (TH-K2AT/ ET/ K4AT only)

Transmitting a Stored DTMF Number

Adjusting the DTMF Tone Transmission Speed

DTMF Key Lock

OPERATOR CONVENIENCES

R EMAINING B ATTERY C APACITY

B 
  
 ATTERY 
 AVER

Beep function

lock function

Tuning Control Unlock

M ONITOR

narrow band FM operation

P ROGRAMMABLE VFO

Time-out Timer

VOX Gain

VOX Delay Time

OPTIONAL ACCESSORIES

INTERFACING TO PERIPHERALS

Using the PG-4Y PC Interface Cable

Using the MCP-1A Software

TROUBLESHOOTING

Service Note

Cleaning

Initial Settings

Full reset

VFO reset

Reset using the Menu

Operating Voltage

Transmission

T ROUBLESHOOTING

SPECIFICATIONS

A UTOMATIC D IALER

Key and Control

VOX (V OICE -O PERATED T RANSMISSION )

TH-K4E


Contents disassembly for repair DISASSEMBLY FOR REPAIR circuit description CIRCUIT DESCRIPTION SEMICONDUCTOR DATA COMPONENTS DESCRIPTION parts list PARTS LIST EXPLODED VIEW PACKING adjustment mode ADJUSTMENT TERMINAL FUNCTION PC BOARD TX-RX UNIT (X57-675X-XX) (A/3) schematic diagram SCHEMATIC DIAGRAM LEVEL DIAGRAM BLOCK DIAGRAM BC-21 (WALL CHARGER) BT-14 (BATTERY CASE) specifications	TH-K4AT/K4E59BT-14 (BATTERY CASE) / PG-4Y (PROGRAMMING INTERFACE CABLE) /MCP-1A (MEMORY CONTROL PROGRAM)BT-14 (6 AA/LR6)External ViewPG-4YExternal ViewMCP-1A• Available free for downloading from the Kenwood website:http://www.kenwood.com/i/products/info/amateur.html Previous Next / 63