Kenwood TK-760G User Manual

Document Copyrights

form or by any means, electronic, mechanical, photocopying, recording, or otherwise, for any purpose without the prior written permission of Kenwood.

Disclaimer

While every precaution has been taken in the preparation of this manual, Kenwood assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.

VHF FM TRANSCEIVER

TK -7 60G/7 62G

SERVICE MANUAL

REVISED

TK-760G (K)

Microphone (T91-0597-15)

Cabinet (Upper) (A01-2165-13)

Panel assy (A62-0642-03)

TK-762G (K)

Key top (K29-5343-02)

Microphone (T91-0597-15)

Cabinet (Upper) (A01-2165-13)

Panel assy (A62-0731-03)

Key top (K29-5344-02)

Please use this manual in place of the service manual (preliminary version), B51-8497-00. We have added the information on the circuit description, specifications, and K2 version specifications to the service manual (preliminary version), B51-8497-00.

TK -760G/7 62G

CONTENTS / GENERAL

GENERAL ................................................................. 2

SYSTEM SET-UP ..................................................... 4

OPERATING FEATURES ......................................... 5

REALIGNMENT...................................................... 10

INSTALLATION...................................................... 20

CIRCUIT DESCRIPTION......................................... 24

SEMICONDUCTOR DATA..................................... 29

DESCRIPTION OF COMPONENTS ....................... 31

PARTS LIST ............................................................ 33

EXPLODED VIEW .................................................. 42

PACKING ................................................................ 44

ADJUSTMENT ....................................................... 45

PC BOARD VIEWS

DISPLAY UNIT (X54-3270-10) : TK-760G ........ 54

DISPLAY UNIT (X54-3280-10) : TK-762G ........ 55

PLL/VCO (X58-4670-XX) .................................. 56

TX-RX UNIT (X57-5950-XX) (A/2) ................... 57

TX-RX UNIT (X57-5950-XX) (B/2).................... 63

SCHEMATIC DIAGRAM ........................................ 67

BLOCK DIAGRAM.................................................. 75

LEVEL DIAGRAM ................................................... 78

TERMINAL FUNCTION ......................................... 80

SPECIFICATIONS................................................... 81

GENERAL

INTRODUCTION

SCOPE OF THIS MANUAL

This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of the publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required.

ORDERING REPLACEMENT PARTS

When ordering replacement parts or equipment information, the full part identification number should be included. This applies to all parts : components, kits, or chassis. If the part number is not known, include the chassis or kit number of which it is a part, and a sufficient description of the required component for proper identification.

PERSONNEL SAFETY

The following precautions are recommended for personnel safety :

• DO NOT transmit if someone is within two feet (0.6

meter) of the antenna.

• DO NOT transmit until all RF connectors are verified se-

cure and any open connectors are properly terminated.

• SHUT OFF and DO NOT operate this equipment near

electrical blasting caps or in an explosive atmosphere.

• All equipment should be properly grounded before

power-up for safe operation.

• This equipment should be serviced by a qualified techni-

cian only.

PRE-INSTALLATION CONSIDERNATIONS

1. UNPACKING

Unpack the radio from its shipping container and check for accessory items. If any item is missing, please contact KENWOOD immediately.

2. LICENSING REQUIREMENTS

Federal regulations require a station license for each radio installation (mobile or base) be obtained by the equipment owner. The licensee is responsible for ensuring transmitter power, frequency, and deviation are within the limits permitted by the station license.

Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general class commercial radiotelephone operator’s license. There is no license required to install or operate the radio.

GENERAL

TK -7 60G /7 62G

3. PRE-INSTALLATION CHECKOUT 3-1. Introduction

Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation.

3-2. Testing

The radio should be tested complete with all cabling and accessories as they will be connected in the final installation. Transmitter frequency, deviation, and power output should be checked, as should receiver sensitivity, squelch operation, and audio output. Signalling equipment operation should be verified.

4. PLANNING THE INSTALLATION 4-1. General

Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted.

Plan cable runs for protection against pinching or crushing wiring, and radio installation to prevent overheating.

4-2. Antenna

The favored location for an antenna is in the center of a large, flat conductive area, usually at the roof center. The trunk lid is preferred, bond the trunk lid and vehicle chassis using ground straps to ensure the lid is at chassis ground.

4-3. Radio

The universal mount bracket allows the radio to be mounted in a variety of ways. Be sure the mounting surface is adequate to support the radio’s weight. Allow sufficient space around the radio for air cooling. Position the radio close enough to the vehicle operator to permit easy access to the controls when driving.

4-4. DC Power and wiring

1. This radio may be installed in negative ground electrical

systems only. Reverse polarity will cause the cable fuse

to blow. Check the vehicle ground polarity before installa-

tion to prevent wasted time and effort.

2. Connect the positive power lead directly to the vehicle

battery positive terminal. Connecting the Positive lead to

any other positive voltage source in the vehicle is not rec-

ommended.

3. Connect the ground lead directly to the battery negative

terminal.

4. The cable provided with the radio is sufficient to handle

the maximum radio current demand. If the cable must be

extended, be sure the additional wire is sufficient for the

current to be carried and length of the added lead.

5. INSTALLATION PLANNING – CONTROL STATIONS 5-1. Antenna system

Control station. The antenna system selection depends on many factors and is beyond the scope of this manual. Your KENWOOD dealer can help you select an antenna system that will best serve your particular needs.

5-2. Radio location

Select a convenient location for your control station radio which is as close as practical to the antenna cable entry point. Secondly, use your system’s power supply (which supplies the voltage and current required for your system). Make sure sufficient air can flow around the radio and power supply to allow adequate cooling.

SERVICE

This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained in this manual.

Note

When you modify your radio as described in system setup, take the following precaution.

The rating of pin 7 (SB) of the accessory connector cable (KCT-19) on the rear of the radio is 13.6V (1A). Insert a 1A fuse if you use the SB pin for external equipment.

Accessory connector cable (KCT-19)

If you do not intend to use the 3.5-mm jack for the external speaker, fit the supplied speaker-jack cap (B09-0235-05) to stop dust and sand getting in.

Speaker-jack cap (B09-0235-05)

+ –

TK -760G/7 62G

SYSTEM SET-UP

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programming (Option)

Are you using the public address?

Are you using the KGP-1A Modem GPS receiver

or the KGP-1B Modem GPS controller?

Are you using the external speaker?

Are you using ignition sense cable?

128ch models

TK-760G

8ch models

TK-762G

See page 11. A personal computer (IBM PC or compatible), programming interface (KPG-22), and programming software (KPG-56D) are required for programming. (The frequency and signalling (option) data are programmed for the transceiver.)

YES

KAP-1

PA/HA unit

KCT-20

Connection cable

KES-3

External speaker

Accessory connector cable

YES

KCT-19

Frequency range (MHz)

148~174 136~162 146~174

Frequency range (MHz)

148~174 136~162

See page 22. Installation the TX-RX unit when used KAP-1.

(Option)

See the KCT-20 instruction manual (B62-0733-11).

(Option)

See page 23.

(Option)

See page 20.

Ignition sense cable

(Option) (Option)

RF power

25W 25W 25W

RF power

25W 25W

See page 21.

KCT-18

Type

Delivery

: You can install either KCT-19 or KCT-20 to the

TK-760G/762G transceiver

TK -7 60G /7 62G

OPERATING FEATURES

1. Controls and Functions

1-1. TK-760G Front Panel

1 2 3 4 5

1-2. TK-762G Front Panel

1 2 3 4 5

1-3. Microphone

IO (Power) switch Press to switch the transceiver ON (or OFF).

LED indicator Lights red while transmitting. Lights green while receiving. Flashes orange while receiving a Code Squelch or Selective Call code, or a 2-Tone code that matches the one set up in your transceiver.

/ keys

These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Volume Up and Volume Down.

Display See right.

/ keys These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Channel Up and Channel Down. Microphone jack

Insert the microphone plug into this connector. MON, A, D/A,

MON, These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. PTT (Push-to-Talk) switch

Press this switch, then speak into the microphone to call a station.

, , and A keys (TK-762G)

, , and SCN keys (TK-760G)

1-4. Display

■ TK-760G

Indicator Description

Appears while using SmarTrunk.

Appears when the selected channel

in busy.

Appears when QT, DQT, DTMF, or

2-Tone decoding is deactivated (by

pressing the Monitor key).

Appears when you receive a Code

Squelch, Selective Call, 2-Tone code.

Also appears when you transmit

using Code Squelch or Selective Call.

Appears while scanning.

Appears when the AUX port is

activated.

Appears when the selected channel

is included in the scanning sequence.

Displays the selected channel

number (or name), DTMF digits

(when entering digits, confirming

digits, or making a call), and mes-

sages received via Selective Call.

■ TK-762G

Indicator Description

Appears when QT, DQT, DTMF, or

2-Tone decoding is deactivated (by

pressing the Monitor key).

Appears when the AUX port is

activated.

Displays the selected channel

number.

TK-760G/762G

OPERATING FEATURES

1-5. Rear panel

Power input connector

External speaker jack

Antenna connector

1-6. Programmable Auxiliary Functions

The following keys can be programmed with the functions listed below. TK-760G :

TK-762G :

• AUX

• Channel Down

• Channel Up

• Display Character (TK-760G only)

• Emergency *

• Group Down (TK-760G only)

• Group Up (TK-760G only)

• Home Channel

• Horn Alert

• Key Lock

• Monitor A (Monitor Unmute-Momentary)

• Monitor B (Monitor Unmute-Toggle)

• Monitor C (Carrier Squelch-Momentary)

• Monitor D (Carrier Squelch-Toggle)

• None (No function)

• Operator Selectable Tone *

• Public Address

• Redial

• Scan (TK-760G only)

• Scan Del/Add (TK-760G only)

• Selectable QT *

• Talk-Around

• Volume Up

• Volume Down

• 2-Tone Encode Select *

*1 : This function can be used only with a foot switch. *2 : This function is available for K market models only. *3 : This function is available for M market models only. *4 : The code for the TK-762G transceiver is not selectable.

You can transmit only one 2-Tone code, which is preprogrammed in the transceiver.

/ (left side), / (right side), MON, A, D/A,

, , and SCN.

/ (left side), / (right side), MON, , , and

(TK-760G only)

2.Operation Features

The TK-760G/762G is a VHF FM radio designed to operate in conventional format. The programmable features are summarized.

3.Transceiver Controls and Indicators

3-1. Front Panel Controls

All the keys on the front panel are momentary-type push buttons. The functions of these keys are explained below.

• POWER key

Transceiver POWER key. When the power is switched off, all the parameters are stored in memory. When the power is switched on again, the transceiver returns to the previous conditions.

• CHANNEL UP/DOWN key (Programmable)

• / key (Programmable) : TK-760G only

• SCAN key (Programmable) : TK-760G only

• MONITOR key (Programmable)

• A, D/A key (Programmable) : TK-760G only

• , , A key (Programmable) : TK-762G only

• VOLUME UP/DOWN key (Programmable)

• BUSY/TX LED

The BUSY indicator (Green LED) shows that the channel is in use. The TX indicator (Red LED) shows that you are transmitting.

3-2. Programmable Keys

The FPU (KPG-56D) enables programmable keys to select the following functions.

AUX, Channel down, Channel up, Display character * Emergency (Only foot key ; M type only), Group down * Group up * Monitor B, Monitor C, Monitor D, Operator selectable tone (K type only), Public address, Redial, Scan *

, Talk around, Volume down, Volume up and None.

These functions the FPU programs to the functionkeys and described in the following sections.

*1 : TK-760G only.

• AUX

If this key is pressed, "AUX" icon lights on the display and AUX port which is inside of the transceiver turns to the high level. If pressed again, the "AUX" icon goes off and the AUX ports turns to the lower level.

, Home channel, Horn alert, Key lock, Monitor A,

, Scan del/add

• Channel up/down

When the key is pressed each time, the channel number to be selected is incremented/decremented and repeats if held for one second or longer.

TK -7 60G /7 62G

OPERATING FEATURES

• Display character (TK-760G only)

This key switches the LCD display between the group

and channel number and the group and channel name.

• Emergency (M market models only)

Pressing this key for longer than 1 second causes the transceiver to enter the emergency mode. The transceiver jumps to the programmed "Emergency the group and channel" and transmits for 25 seconds.

The transceiver disables mic mute while transmitting. After finishing transmission, the transceiver receivers for 5 seconds. The transceiver mutes the speaker while receiving. Following the above sequence, the transceiver continues to transmit and receive.

• Group up/down (TK-760G only)

When the key is pressed each time, the group number to be selected is incremented/decremented and repeats if held for one second or longer.

• Home channel

Press this key once, the channel switches to the pre-programmed home channel.

• Horn alert

If you are called from the base station using 2-tone/DTMF while you are away from your transceiver, you will be alerted by the vehicle horn or some other type of external alert. To turn the horn alert function on , press this key. A confirmation tone sounds, (and the display shows "HA" on the LCD *

turned off.

If this key is pressed again, the horn alert function is

*1 : TK-760G only.

• Key lock

Pressing this key causes the transceiver to accept entry of only the [Vol Up/Down], [Key lock], [PTT], [Monitor A], [Monitor B], [Monitor C], [Monitor D], and [Emergency] keys.

• Monitor

Used to release signalling or squelch when operating as a conventional. It is also used to reset option signalling.

• Operator selectable tone (K market models only)

This key switches the pre-set decode QT/DQT and encode QT/DQT to OST (Operator Selectable Tone) tone pair.

Press this key, the transceiver enters to OST select mode. In this mode, the display shows "OFF" and the operator can select one of the OST tone pair using the channel up/ down key. The display shows "TONE

is selected.

Press OST key again, the transceiver exits from the OST select mode.

16 kinds of tone pair for OST can be programmed by KPG-56D. OST is useful to access the repeater with same radio frequency and different tone (QT/DQT).

" and tone pair No.

• Public address

Public address amplifies the microphone audio, and outputs it through a PA speaker. PA is activated by pressing this key. A confirmation tone sounds, (and the display shows "PA" * non-scanning).

The RADIO continues to scan & receive calls while in PA mode. Pressing PTT activates PA, and will override an incoming call at anytime; however, no RADIO transmission takes place.

If this key is pressed again, a confirmation tone will sound, (the display will return to the normal channel or SCAN display *

*1 : TK-760G only.

). PA can be activated at anytime (scanning or

), and the PA function will turn off.

• Redial

If you press this key when the group/channel is displayed, the last transmitted DTMF code will appear on the display. Pressing the PTT switch at this time will transmit the displayed DTMF code.

• Scan (TK-760G only)

Press this key starts scanning. Pressing this key stops scanning.

• Scan del/add (TK-760G only)

This key switches the currently displayed channel between "Delete" and "Add".

The "Add" channel contained in the scan sequence, and "Delete" channel is not contained. In the scan mode, this key switches the channnel delete or add temporarily.

• Talk around

Press this key, the transceiver uses the receive frequency and the tone for transmission.

The operator can call the other party directory (without repeater). Press this key again, the talk around function goes off.

• Volume up/down

When the key is pressed, the volume level is increased/ decreased and repeats if held for 200ms or longer.

• None

Sounds error operation beep, and no action will occur. Use this function when the transceiver is required to be more simple operated.

4. Scan Operating (TK-760G only)

■ Scan types

• Single group scan

You can scan all valid (ADD) channels in the displayed group that can be selected with the group up/down key.

• Multiple group scan

You can scan all valid (ADD) channels in the all valid (ADD) group.

TK -760G/7 62G

OPERATING FEATURES

■ SCAN start condition

One or more non-priority channels must be added to all channels that can be scanned. The transceiver must be in normal receive mode (PTT off).

When you activate the key programmed to the scan function, the scan starts. The scan icon "SCN" lights and "SCAN" is indicated on alphanumeric display.

■ Scan stop condition

The scan stops temporarily if the following conditions are satisfied.

1) A carrier is detected, then signalling matches on chan-

nels for which receive the signalling is set by the pro-

gramming software.

2) A carrier is detected on the channels for which receiving

signalling is not set by the programming software or

when the monitor (signalling cancel) function is activated.

■ Scan channel types

1) Priority channel is the most important channel for the

scan, and always detects a signal during scan and when

the scan stops temporarily.

2) Non-priority channels detects a signal during scan. For

the channels that can be selected with the group or chan-

nel up/down key when the scan does not occur, adds an

indicator "A" lights.

■ Priority channel setting

A priority channel can be set as follows with the programming software (KPG-56D).

1) Specify a priority channel as a fixed priority channel.

2) Make a selected channel, a priority channel.

3) Selected channel The transceiver reverts to the channel before scanning or the channel that you changed during scan.

4) Last called channel The transceiver reverts to the last called channel during the scan.

5) Last used channel The transceiver reverts to the last used (transmitted) channel during scan. "Last used" revert channel includes talkback function.

6) Selected with talkback The transceiver reverts to the channel before scanning or the channel that you changed during scan.

■ Scan end

When you reactivate the key programmed to the scan

function during scan mode, the scan ends.

The scan icon "SCN" and "SCAN" display goes off.

■ Temporarily delete/add

It is possible to delete or add channel temporarily during

scan. When scan stops on unnecessary channel for example by interference of the other party, activate the delete/ add function (for example press the key), then that channel is deleted temporarily and scan re-start immediately.

When you would like to add the deleted channel tempo-

rarily to scan sequence, select the desired (deleted) channel during scan, activate the delete/add function (for example press the key) before scan re-start.

That channel is added temporarily to scan sequence. The

temporary deleted or added channels are returns to pre-set delete/add, when the transceiver exits from scan mode.

■ Scan type according to the priority channel

1) When no priority channel is set : Only the non-priority channels are scanned.

If a non-priority channel stops temporarily, it stops until

there is no signal on the channel.

2) When priority channel is set : Either priority channel is scanned. If a non-priority channel stops temporarily, a priority channel signal is detected at certain intervals. If a priority channel stops temporarily, it stops until there is no signal on the priority channel.

■ Revert channel

The revert channel is used to transmit during scanning

and set by the programming software (KPG-56D).

1) Priority The transceiver reverts to the priority channel.

2) Priority with talkback The transceiver reverts to the priority channel. If you press PTT during a resume timer (dropout delay time, TX dwell time) or calling, you can transmit on current channel to answer to the call however revert channel is set to priority channel. After resume time, scan re-starts and transmission channel is return to priority channel.

5. Details of Features

■ Time-out timer

The time-out timer can be programmed in 15 seconds increments from 15 seconds to ten minutes. If the transmitter is keyed continuously for longer than the programmed time, the transmitter is disabled and a warning tone sounds while the PTT button is held down. The alert tone stops when the PTT button is released.

■ PTT ID

PTT ID provides a DTMF ANI to be sent with every time PTT (beginning of transmission, end of transmission, or both).

You can program PTT ID "on" or "off" for each group. The contents of ID are programmed for each channel.

The timing that the transceiver sends ID is programmable.

BOT : DTMF ID (BOT)/MSK ID is sent on beginning of

transmission.

EOT : DTMF ID (EOT)/MSK ID is sent on end of transmis-

sion.

Both : DTMF ID (BOT)/MSK ID is sent on beginning of

transmission and DTMF ID (EOT)/MSK ID is sent on end

of transmission.

TK -7 60G /7 62G

OPERATING FEATURES

■ Off hook decode

If the Off hook decode function has been enabled, removing and replacing the microphone on the hook has no effect for decoding QT/DQT and option signalling.

■ "TOT" pre-alert

The transceiver has "TOT pre-alert timer. This parameter selects the time at which the transceiver generates "TOT" pre-alert tone before "TOT" is expired.

"TOT" will be expired when the selected time passes from a TOT pre-alert tone.

■ "TOT" re-key time

The transceiver has "TOT" re-key timer. This timer is the time you can not transmit after "TOT" exceeded. After "TOT" re-key time expired you can transmit again.

■ "TOT" reset time

The transceiver has "TOT" reset timer. This timer is the minimum wait time allowed during a transmission that will reset the "TOT" count.

"TOT" reset time causes the "TOT" to continue even after PTT is released unless the "TOT" reset timer has expired.

■ OST (Operator Selectable Tone)

(TK-760G K market models only)

The transceiver is capable to have "OST" function and 16 tone pair (QT/DQT).

■ Clear to transpond

The transceiver waits the transpond of 2-tone /DTMF if channel is busy until channel open. This feature prevents the interference to other party.

■ AND/OR

You can select AND or OR for option signalling match

conditions.

Alert/Transpond

AND QT/DQT+DTMF (2-tone); Option matches = Action

OR QT/DQT+DTMF (2-tone); Option matches = Action

AF mute open

AND QT/DQT+DTMF (2-tone); Option matches = Action

OR QT/DQT/ID; Signalling only matches = Action

With OR set up, alert/transpond will not function with

only DTMF.

With OR set up, AF mute will not release when only

DTMF matches.

With a conventional channel not set up with QT or DQT,

only the carrier is considered when signalling matches.

■ Auto Reset

If option signalling matches a group set up with option signalling, option signalling is released. After matching option signalling, option signalling will temporarily reset automatically.

■ Dead Beat Disable

If the D.B.D. code matches, a predetermined action will occur. Whether option signalling is activated or not, when D.B.D. matches on any channel, the transceiver will become TX inhibited or TX/RX inhibited. While D.B.D. is active, if the D.B.D. code + "#" code is received, D.B.D. will disactivate.

When D.B.D. matches, transpond will function. Alert will not be output, and option signalling match icon will not appear.

6. Option Signalling (DTMF/2-Tone)

Built-in DTMF decoder is available for option signalling. Built-in 2-tone decoder is available for option signalling. It is possible to use individual call, group call, D.B.D.

(Dead Beat Disable). D.B.D. is used with DTMF only.

If the option signalling matches, a predetermined action

will occur.

If option signalling matches on a group/channel which is set up with option signalling, the option signalling indicator (CALL) will flash and option signalling will be released. The transpond or alert tone will sound.

The orange LED will flash.

While option signalling matches (or if option signalling is deactivated when you are transmitting), you can mute or unmute QT/DQT/Carrier.

7. Audible User Feedback Tones

The transceiver outputs various combinations of tones to notify the user of the transceiver operating state. The main tones are listed below.

The high tone is 1477Hz, the mid tone is 941Hz, and the low tone is 770Hz.

■ Power on tone

This tone is output when the transceiver is turned on. (The high tone is output for 500ms.)

■ Alert tone

This tone is output when the transceiver is TX inhibition for TOT, and PLL unlocked. It is output until the PTT button is released.

■ DBD on tone

When a D.B.D. code is received, transpond tone sounds.

■ DBD off tone

When a D.B.D. release code is received, transpond tone sounds.

TK -760G/7 62G

User mode

Panel test mode (TK-760G only)

PC mode

Firmware programming mode

Panel tuning mode

Data programming mode

PC test mode

PC tuning mode

Self programming mode (TK-760G only)

Check sum

Clone mode

OPERATING FEATURES / REALIGNMENT

■ Busy tone

Sounds in conventional mode, when busy channel lockout is functioning. You can select yes or no for the optional feature's warning tone.

■ Group call tone

Sounds when a group call with the correct DTMF/2-tone option signalling is received, repeats 7 times. You can select yes or no for the optional feature's warning tone.

■ Individual call tone

Sounds when an individual call with the correct DTMF/2tone option signalling is received. You can select yes or no for the optional feature's warning tone.

■ Key press tone [A]

Sounds when a key is pressed. For toggle keys, sounds when toggle function is turned on (key press tone [B] sounds when it is turned off). You can select yes or no for the optional feature's control tone.

■ Key press tone [B]

Sounds when a key is pressed. For toggle keys, sounds when the toggle function is turned off (key press tone [A] sounds when it is turned on). You can select yes or no for the optional feature's control tone.

■ Key input error tone

Sounds when a key is pressed but that key cannot be used. You can select yes or no for the optional feature's warning tone.

■ Roll over tone

Sounds in Conventional format at the smallest group/ channel. You can select yes or no for the optional feature's control tone.

REALIGNMENT

1. Modes

Mode Function

User mode For normal use.

Panel test mode Used by the dealer to check the funda-

ment characteristics.

Panel tuning mode Used by the dealer to tune the radio.

PC mode Used for communication between the

radio and PC (IBM compatible).

Data programming Used to read and write frequency data

mode and other features to and from the radio.

PC test mode Used to check the radio using the PC.

This feature is included in the FPU.

See panel tuning.

Firmware program- Used when changing the main program

ming mode of the flash memory.

Clone mode Used to transfer programming data from

one radio to another.

Self programming Frequency, signalling and features write

mode to the radio.

■ Transpond tone

Sounds when an individual call with the correct DTMF/2tone option signalling is received. For group calls, only the group tone will sound, not the transpond tone.

■ Pre alert tone

Sounds prior to the TOT TX inhibit activation. If TOT pre alert is set, the tone sounds at the amount of time programmed, before the TOT expires (TOT time – TOT pre alert time = Pre alert tone sounding time). You can select yes or no for the optional feature's warning tone.

2. How to Enter Each Mode

Mode Operation

User mode Power ON

Panel test mode

PC mode Received commands from PC

Panel tuning mode [Panel test mode]+[SCN]

Firmware programming mode

Clone mode [ ]+Power ON (Two seconds)

Self programming mode [A]+Power ON (Two seconds)

[SCN]+Power ON (Two seconds)

[CH ]+Power ON (Two seconds)

3. For the Panel Test Mode (TK-760G only)

Setting method refer to ADJUSTMENT.

3-1. For the Panel Tunning Mode

Setting method refer to ADJUSTMENT.

REALIGNMENT

TK -7 60G /7 62G

4. Check Sum

Executing this function, "TUNING" apears on the display

of the TK-760G while calculation the check sum.

When the calculation is completed, the display returns to

normal and PC displays the check sum of the radio.

5. PC Mode

5-1. Preface

The TK-760G/762G transceiver is programmed using a personal computer, a programming interface (KPG-46) and programming software (KPG-56D).

The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming.

5-2. Connection Procedure

1. Connect the TK-760G/762G to the personal computer

with the interface cable.

2. When the Power is switched on, user mode can be en-

tered immediately. When the PC sends a command, the

radio enters PC mode.

When data is transmitted from transceiver, the red LED

blink.

When data is received by the transceiver, the green LED

blink.

Notes :

• The data stored in the personal computer must match

model type when it is written into the flash memory.

• Change the TK-760G/762G to PC mode, then attach the

interface cable.

5-3. KPG-46 Description

(PC programming interface cable : Option)

The KPG-46 is required to interface the TK-760G/762G to the computer. It has a circuit in its D-subconnector (25-pin) case that converts the RS-232C logic level to the TTL level.

The KPG-46 connects the modular microphone jack of the TK-760G/762G to the computers RS-232C serial port.

KPG-46

IBM-PC

KPG-56D

TK-760G/762G

Fig. 1

5-4. Programming Software Description

The KPG-56D programming disk is supplied in 3-1/2" disk format. The software on this disk allows a user to program TK-760G/762G radio via a programming interface cable (KPG-46).

5-5. Programming With IBM PC

If data is transferred to the transceiver from an IBM PC with the KPG-56D, the destination data (basic radio information) for each set can be modified. Normally, it is not necessary to modify the destination data because their values are determined automatically when the frequency range (frequency type) is set.

The values should be modified only if necessary. Data can be programmed into the flash memory in RS-232C format via the modular microphone jack.

6. Firmware Programming Mode

6-1. Preface

Flash memory is mounted on the TK-760G/762G. This allows the TK-760G/762G to be upgraded when new features are released in the future. (For details on how to obtain the firmware, contact Customer Service.)

6-2. Connection Procedure

Connect the TK-760G/762G to the personal computer (IBM PC or compatible) with the interface cable (KPG-46). (Connection is the same as in the PC Mode.)

6-3. Programming

1. Start up the programming software (KPG-56D), select

"firmware program" in the "Program" item, and press the

Return key on your personal computer. This starts up the

firmware programmer.

2. The top screen is displayed. Press any key to advance to

the next screen.

3. Set the communications speed (normally, 57600 bps)

and communications port in the Setup item.

4. Set the firmware to be updated by File select (=F1).

5. Turn the TK-760G/762G Power ON with the [CH

switch held down. Hold the switch down for two sec-

onds until the display changes to "PROG 576", the BUSY/

TX LED lights orange. When "PROG 576" appears, re-

lease your finger from the switch.

6. Check the connection between the TK-760G/762G and

the personal computer, and make sure that the TK-760G/

762G is in Program mode.

7. Press F10 on the personal computer. A window opens

on the display to indicate the writing progress. When the

TK-760G/762G starts to receive data, the BUSY/TX LED

lights green.

8. If writing ends successfully, the LED on the TK-760G/

762G goes off and the checksum is displayed.

(Since the TK-762G does not have a display, check the

checksum with the FPU (KPG-56D).)

9. If you want to continue programming other TK-760G/

762G, repeat steps 5 to 8.

]

TK -760G/7 62G

MBL PSB GND PTT/TXD ME MIC HOOK/RXD CM

GND REMOTE/TXD

PTT/RXD

REALIGNMENT

Notes :

• To start the Firmware Programmer from KPG-56D, the FPRO path must be set up by the KPG-56D setup.

• This mode cannot be entered if the Firmware programming mode is set to Disable in the Programming software (KPG-56D).

• When programming the firmware, it is recommend to copy the data from the floppy disk to your hard disk before you update the radio firmware. Directly copying from the floppy disk to the radio may not work because the access speed is too slow.

6-4. Function

1. If you press the [MON] switch while "PROG 576" is displayed, the checksum is displayed. If you press the [MON] switch again (while the checksum is displayed), "PROG 576" is redisplayed.

2. If you press the [A] switch while "PROG 576" is displayed, the display changes to "PROG 192" to indicate that the write speed is low speed (19200 bps). If you press the [A] switch again while "PROG 192" is displayed, the display changes to "PROG 384", and the write speed becomes the middle speed (38400 bps). If you press the [A] switch again while "PROG 384" is displayed, the display returns to "PROG 576".

Note :

TK-762G indicate

19200 bps : The LED flashes green and red alternately. 38400 bps : The LED flashes orange. 57600 bps : The LED lights orange.

Normally, write in the high-speed mode.

Note :

You can clone the programmed data between the trans-

ceiver listed below. Frequency version must be same.

Slave

Master K M K M K2 K2

TK-760G YES NO YES NO NO NO NO

TK-760G NO YES NO YES NO NO NO

TK-760G NO NO NO NO YES YES NO

TK-260G TK-260G TK-760G TK-760G TK-760G TK-260G TK-270G

KMKMK2K2M2

TK-270G TK-270G TK-762G TK-762G TK-762G TK-270G

Clone cable E30-3411-05 (TK-760G → TK-260G/270G)

7. Clone Mode

Programming data can be transferred from one radio to

another by connecting them via their modular microphone jacks. The operation is as follows (the transmit radio is the master and the receive radio is the slave).

1. Turn the master TK-760G power ON with the [ held down. The TK-760G displays "CLONE".

2. Power on the slave TK-760G/762G.

3. Connect the cloning cable (No. E30-3382-05) to the modular microphone jacks on the master and slave.

4. Press the [SCN] key on the master while the master displays "CLONE". The data of the master is sent to the slave. While the slave is receiving the data, "–PC–" is displayed. When cloning of data is completed, the master displays "END", and the slave automatically operates in the User mode. The slave can then be operated by the same program as the master.

5. The other slave can be continuously cloned. When the [SCN] key on the master is pressed while the master displays "END", the master displays "CLONE". Carry out the operation in step 2 to 4.

] key

Cloning cable (E30-3382-05)

Fig. 2

8. Self Programming Mode (TK-760G only)

Write mode for frequency data and signalling etc. Mainly

used by the person maintaining the user equipment.

8-1. Enter to the Self Programming Mode

Remove D507 (Figure 3) from the TX-RX unit. Hold down the [A] key and turn the power switch on. When enter the self programming mode, "SELF" is displayed. The mode changes autoically to Model Select Mode in about one second, and set up radio type, radio band & channel type and frequency version.

REALIGNMENT

TK -7 60G /7 62G

Note :

This mode (self programming mode) cannot be set when

it has been disabled with the FPU.

TX-RX unit B/2

Foil side

IC502

D507

D505

IC505

The silk screen of D505 and D507 is reversed on the TXRX unit PCB (Part No. J72-0677corrected from the next version, J72-0677-

02). this silk screen will be

12.

Fig. 3

8-2. Model Select Mode

• Flow chart

Radio type

Radio band &

channel type

Frequency

version

[ ]

Self programming mode

Channel set

mode

[D/A]

[MON]

Portable

VHF 8CH

VHF

Function set

[CH

/ ]

mode

[CH

/ ]

[ ]

[CH

/ ]

VHF

128CH

[CH

/ ]

Mobile

[CH / ]

/ ]

[CH / ]

[CH

UHF

UHF 8CH

[CH

/ ]

Cannot be

set when

portable is

UHF

select.

[CH

/ ]

[CH

/ ]

Cannot be

UHF

128CH

UHF

set when

mobile is

select.

Note :

If the radio type of TK-760G was temporally set to "Portable" for the cloning purposes, "UNPROG" is displayed (at User mode) when the TK-760G is turned on.

In this case, please set the radio type back to "Mobile" at model select mode menu.

9. Channel Setting Mode

Each channel can be setup in its action mode by using

the panel keys.

• Pressing [MON] when "SELF" is diaplyed, sets channel setting mode.

• Select an item set using [ with the [CH

/ ].

• The data displayed using [D/A] is stored in the memory and then proceeds to the next item.

• Pressing [

] proceeds to the next item without storing it

in the memory.

• Press [MON] to set the display to "SELF" and return to reset (default) status.

The setup items fro channel setting mode are listed be-

low.

No. Function

Select 1~128 __1-__1._ [ ] : Group selection/

channel __1-128._ Channel selection

Select 1~128 __1.-__1_ change

group 128.-__1_

1 RX Step STP__250 Display when an item

frequency

2 RX Off - - - - - - - - [ ] : Off/QT/DQT

signalling

Choices Display Remarks

2.5kHz~1MHz STP_1000 is selected or when a

Blank - - - - - - - - [ ] : Frequency on/

100.0000~ R.100.0000 blank switching

550.0000MHz The rightmost dot

QT 67.0~250.3Hz

(EIA mode) QT_250.3_ [A] : Mode switching

QT 67.0~250.3Hz

(0.1Hz step mode)

DQT 000~777 DQT000N*

(Normal) DQT777N*

(1 step mode)

DQT 023~754 DQT023N_

(Normal) DQT754N_

(Standard table mode)

DQT 000~777 DQT000I*

(Inverse) DQT777I*

(1 step mode)

DQT 023~754 DQT023I_

(Inverse) DQT754I_

(Standard table mode)

] then change the selection

step is changed

(about 0.5 seconds)

[A] : Step change

2.5, 5.0, 6.25, 7.5kHz,

1MHz step

indicates 50Hz digit

(On=5, Off=0)

QT__67.0_ switching

QT__67.0* [SCN] : Normal/

QT_250.3* Inverse switching

TK -760G/7 62G

REALIGNMENT

No. Function

3 TX Step STP__250 Display when an item

frequency

4 TX Off - - - - - - - - [ ] : Off/QT/DQT

signalling

5 Option Off NONE____ ←Default

signalling

6 ID 000~ ___ID___ Display when an item

7 Busy No BCL_NO__ ←Default

channel Type 1 BCL_1___ BCL_YES_ for K type

lockout Type 2 BCL_2___ Not used for K type

8 Beat No SHFT_NO_ ←Default

shift Yes SHFT_YES

Choices Display Remarks

2.5kHz~1MHz STP_1000 is selected or when a

step is changed

(about 0.5 seconds)

[A] : Step change

2.5, 5.0, 6.25, 7.5kHz,

1MHz step

Blank - - - - - - - - [ ] : Frequency on/

100.0000~ T.100.0000 blank switching

550.0000MHz The rightmost dot

indicates 50Hz digit

(On=5, Off=0)

QT 67.0~250.3Hz

(EIA mode) QT_250.3_ [A] : Mode switching

QT 67.0~250.3Hz

(0.1Hz step mode)

DQT 000~777 DQT000N*

(Normal) DQT777N*

(1 step mode)

DQT 023~754 DQT023N_

(Normal) DQT754N_

(Standard table mode)

DQT 000~777 DQT000I*

(Inverse) DQT777I*

(1 step mode)

DQT 023~754 DQT023I_

(Inverse) DQT754I_

(Standard table mode)

DTMF DTMF____

2-TONE 2TONE___

9999999999 is selected (about

Blank - - - - - - - - [ ] : Data clear

QT__67.0_ switching

QT__67.0* [SCN] : Normal/

QT_250.3* Inverse switching

0.5 seconds)

12345678 Display of the current

setting (If it is 8 or

more digits, scroll it)

- - - - - 987 Display when a code

is input (Input it with

DTMF key)

No. Function

9 RF High power PWR_H___ ←Default

power Low power PWR_L___

10 Wide/ Wide WIDE____

Narrow Narrow NARROW__

11 Scan DELETE SCAN_DEL Not used for 8ch

Delete/Add

12 Priority No P.CH_NO__ Not used when (Scan)

channel Yes P.CH_YES_ priority is not fixed

13 Home No H.CH_NO__ Not used when home

channel Yes H.CH_YES_ channel is not set in

Compander

15 PTT ID OFF P.ID_OFF_

16 Begin 000~ _BOT_ID_ Not valid if Dial ID=

of TX ID

17 End of 000~ _EOT_ID_ Not valid of Dial ID=

TX ID

Choices Display Remarks

ADD SCAN_ADD ←Default

key assignment

No COMP_NO_ Not used when wide

is selected

Yes COMP_YES

Begin of TX P.ID_1___

End of TX P.ID_2___

Both P.ID_3___

9999999999999999

12345678 Display of the current

- - - - - 987 Display when a code

Blank - - - - - - - - [ ] : Data clear

9999999999999999

12345678 Display of the current

- - - - - 987 Display when a code

Blank - - - - - - - - [ ] : Data clear

disable and PTT ID=

off, or EOT is set

Display when an item

is selected (about

0.5 seconds)

setting (If it is 8 or

more digits, scroll it)

is input (Input it with

DTMF key)

Idisable and PTT ID=

off, or BOT is set

Display when an item

is selected (about

0.5 seconds)

setting (If it is 8 or

more digits, scroll it)

is input (Input it with

DTMF key)

REALIGNMENT

TK -7 60G /7 62G

9-1. Flow Chart

Self programming

mode

[MON]

Option signalling

[MON]

Busy channel lockout

[MON]

Beat shift yes/no

RF power high/low

Compander yes/no

[MON]

Channel setting

mode

[D/A]

RX frequency

[D/A]/[ ]

RX signalling

[D/A]/[ ]

TX freuency

[D/A]/[ ]

TX signalling

[D/A]/[ ]

Wide/Narrow

[D/A]/[ ]

Scan delete/add

[D/A]/[ ]

Priority channel Not used when (Scan) priority is not fixed.

[D/A]/[ ]

Home channel

[D/A]/[ ]

PTT ID

[D/A]/[ ]

Begin of TX ID

[D/A]/[ ]

End of TX ID

[D/A]/[ ]

Channel selection Group selection

OFF

[ ]

OFF QT

[ ]

Not used when home channel is not set in key assignment.

Not used when wide is selected.

[ ]

[ ] [ ]

OFF

OFF QT

[ ] [ ]

Data clear

[ ]

DQT N DQT I

[SCN]

[ ]

DQT N DQT I

[SCN]

10. Function Setting Mode

All channels can be set up together in the action mode by

using the panel keys.

• Pressing [ setting mode.

• Select an item set using [ with the [CH

• The data displayed using [D/A] is stored in the memory and then proceeds to the next item.

• Pressing [ in the memory.

• Press [ status.

No. Function

1 [MON] Not function MON__OFF

(

TK-760G

only) Volume up MON___2_

2 [A] No function KEY1_OFF ←Default (TK-760G)

(TK-760G)

[MON] Volume up KEY1__2_

(TK-762G)

] when "SELF" is displayed, sets the function

] then change the selection

/ ].

] proceeds to the next item without storing it

] to display "SELF" and return to reset (default)

Choices Display Remarks

Function key

Volume down MON___1_

Talk around MON___3_

Auxiliary MON___4_

Dispaly character

Home channel MON___7_

Channel down MON___8_

Channel up MON___9_

Key lock MON___10

Public address MON___12

Horn alert MON___14

Selectable QT MON___15 M destination only

2-tone encode MON___16

select Monitor A MON___17 ←Default

Monitor B MON___18

Monitor C MON___19

Monitor D MON___20

Scan MON___22

Scan del/add MON___23

Group down MON___24

Group up MON___25

Volume down KEY1__1_

Talk around KEY1__3_

Auxiliary KEY1__4_

Dispaly character

Home channel KEY1__7_

Channel down KEY1__8_

Channel up KEY1__9_

Key lock KEY1__10

Public address

MON___5_

KEY1__5_

KEY1__12

TK-762G cannot be selected

TK -760G/7 62G

REALIGNMENT

No. Function

3 [D/A] No function KEY2_OFF ←Default

(TK-760G)

[ ] Volume up KEY2__2_

(TK-762G)

4[] No function KEY3_OFF ←Default

(TK-760G)

[ ] Volume up KEY3__2_

(TK-762G)

Choices Display Remarks

Horn alert KEY1__14

Selectable QT

2-tone encode KEY1__16

select Monitor A KEY1__17 ←Default (TK-762G)

Monitor B KEY1__18

Monitor C KEY1__19

Monitor D KEY1__20

Scan KEY1__22

Scan del/add KEY1__23

Group down KEY1__24

Group up KEY1__25

Volume down KEY2__1_

Talk around KEY2__3_

Auxiliary KEY2__4_

Dispaly character

Home channel

Channel down

Channel up KEY2__9_

Key lock KEY2__10

Public address

Horn alert KEY2__14

Selectable QT KEY2__15 M destination only

2-tone encode KEY2__16

select

Monitor A KEY2__17

Monitor B KEY2__18

Monitor C KEY2__19

Monitor D KEY2__20

Scan KEY2__22

Scan del/add KEY2__23

Group down KEY2__24

Group up KEY2__25

Volume down KEY3__1_

Talk around KEY3__3_

Auxiliary KEY3__4_

Dispaly character

Home channel

Channel down KEY3__8_

Channel up KEY3__9_

Key lock KEY3__10

Public address KEY3__12

KEY1__15 M destination only

TK-762G cannot be selected

KEY2__5_

KEY2__7_

KEY2__8_

KEY2__12

KEY3__5_

KEY3__7_

TK-762G cannot be selected

No. Function

5[] No function KEY4_OFF ←Default

(TK-760G)

[A] Volume up KEY4__2_

(TK-762G)

6 [SCN] No function SCN__OFF ←Default

(TK-760G

only) Volume up SCN___2_

Choices Display Remarks

Horn alert KEY3__14

Selectable QT KEY3__15 M destination only

TK-762G cannot be selected

2-tone encode KEY3__16

select

Monitor A KEY3__17

Monitor B KEY3__18

Monitor C KEY3__19

Monitor D KEY3__20

Scan KEY3__22

Scan del/add KEY3__23

Group down KEY3__24

Group up KEY3__25

Volume down KEY4__1_

Talk around KEY4__3_

Auxiliary KEY4__4_

Dispaly character

Home channel KEY4__7_

Channel down KEY4__8_

Channel up KEY4__9_

Key lock KEY4__10

Public address KEY4__12

Horn alert KEY4__14

Selectable QT KEY4__15 M destination only

2-tone encode KEY4__16

select

Monitor A KEY4__17

Monitor B KEY4__18

Monitor C KEY4__19

Monitor D KEY4__20

Scan KEY4__22

Scan del/add KEY4__23

Group down KEY4__24

Group up KEY4__25

Volume down SCN___1_

Talk around SCN___3_

Auxiliary SCN___4_

Dispaly character

Home channel SCN___7_

Channel down SCN___8_

Channel up SCN___9_

Key lock SCN___10

KEY4__5_

SCN___5_

TK-762G cannot be selected

REALIGNMENT

TK -7 60G /7 62G

No. Function

7 [FOOT] No function FSW__OFF ←Default

(FOOT Volume down FSW___1_

SW) Volume up FSW___2_

8 [CH ] No function CUP__OFF

(

Channel

up) Volume up CUP___2_

Choices Display Remarks

Public address SCN___12

Horn alert SCN___14

Selectable QT SCN___15 M destination only

2-tone encode SCN___16

select

Monitor A SCN___17

Monitor B SCN___18

Monitor C SCN___19

Monitor D SCN___20

Scan SCN___22

Scan del/add SCN___23

Group down SCN___24

Group up SCN___25

Talk around FSW___3_

Auxiliary FSW___4_

Dispaly character

Emergency FSW___6_

Home channel FSW___7_

Channel down FSW___8_

Channel up FSW___9_

Key lock FSW___10

Public address FSW___12

Horn alert FSW___14

Selectable QT FSW___15 M destination only

2-tone encode FSW___16

select

Monitor A FSW___17

Monitor B FSW___18

Monitor C FSW___19

Monitor D FSW___20

Scan FSW___22

Scan del/add FSW___23

Group down FSW___24

Group up FSW___25

Volume down CUP___1_

Talk around CUP___3_

Auxiliary CUP___4_

Dispaly character

Home channel

Channel down Channel up CUP___9_ ←Default

Key lock CUP___10

FSW___5_

CUP___5_

CUP___7_

CUP___8_

TK-762G cannot be selected

No. Function

9 [CH ] No function CDN__OFF

(

Channel

down) Volume up CDN___2_

10 [VOL ] No function VUP__OFF

(

Volume

up) Volume up VUP___2_ ←Default

Choices Display Remarks

Public address

Horn alert CUP___14

Selectable QT CUP___15 M destination only

2-tone encode CUP___16

select

Monitor A CUP___17

Monitor B CUP___18

Monitor C CUP___19

Monitor D CUP___20

Scan CUP___22

Scan del/add CUP___23

Group down CUP___24

Group up CUP___25

Volume down CDN___1_

Talk around CDN___3_

Auxiliary CDN___4_

Dispaly character

Home channel

Channel down

Channel up CDN___9_

Key lock CDN___10

Public address

Horn alert CDN___14

Selectable QT CDN___15 M destination only

2-tone encode CDN___16

select

Monitor A CDN___17

Monitor B CDN___18

Monitor C CDN___19

Monitor D CDN___20

Scan CDN___22

Scan del/add CDN___23

Group down CDN___24

Group up CDN___25

Volume down VUP___1_

Talk around VUP___3_

Auxiliary VUP___4_

Dispaly character

Home channel

Channel down

Channel up VUP___9_

CUP___12

CDN___5_

CDN___7_ CDN___8_ ←Default

CDN___12

VUP___5_

VUP___7_

VUP___8_

TK-762G cannot be selected

TK -760G/7 62G

REALIGNMENT

No. Function

11 [VOL ] No function VDN__OFF

(

Volume

down) Volume up VDN___2_

12 Power YES/NO PONT_YES Default : Yes

on tone

13 Control YES/NO CNTT_YES Default : Yes

tone

14 Warning YES/NO WART_YES Default : Yes

tone

Choices Display Remarks

Key lock VUP___10

Public address

Horn alert VUP___14

Selectable QT

2-tone encode VUP___16

select

Monitor A VUP___17

Monitor B VUP___18

Monitor C VUP___19

Monitor D VUP___20

Scan VUP___22

Scan del/add VUP___23

Group down VUP___24

Group up VUP___25

Volume down VDN___1_ ←Default

Talk around VDN___3_

Auxiliary VDN___4_

Dispaly character

Home channel

Channel down

Channel up VDN___9_

Key lock VDN___10

Public address

Horn alert VDN___14

Selectable QT

2-tone encode VDN___16

select

Monitor A VDN___17

Monitor B VDN___18

Monitor C VDN___19

Monitor D VDN___20

Scan VDN___22

Scan del/add VDN___23

Group down VDN___24

Group up VDN___25

VUP___12

VUP___15 M destination only

TK-762G cannot be selected

VDN___5_

VDN___7_

VDN___8_

VDN___12

VDN___15 M destination only

Optional feature

TK-762G cannot be selected

No. Function

Minimum

volume

Off hook decode Disable H_D__DIS ←Default

Off hook

horn alert

Time out

timer 15s step

19 TOT OFF, 1~10/ TOTP_OFF Cannot be set when

pre-alert

time Default : Off

20 TOT OFF, 1~60/ TOTK_OFF Cannot be set when

rekey 1s step TOT is off

time Default : Off

21 TOT OFF, 1~15/ TOTS_OFF Cannot be set when

reset 1s step TOT is off

time

22 Clear to YES CTT_YES_

transpond

(BCL for

transpond)

Signalling

24 Squelch 0~9/1 step SQL__5__ Default : 5

level

25 Priority None PRI_NONE Default : None

26 Look 0.5~5.0/ LBA__500 Default : 500ms

back 0.05s Cannot be set when

time A Priority=none

27 Look 0.5~5.0/ LBB_2000 Default : 2000ms

back 0.05s Cannot be set when

time B Priority=none

28 Revert Selected REV_SEL_

channel Last called REV_L/C_ ←Default

29 Dropout 0~300/1s DODT___3 Default : 3s

delay time

Dwell time

Off hook scan Disable H_S__DIS ←Default

Choices Display Remarks

0~31/1 step MVOL_12_

Enable H_D__ENA

Enable H_H__ENA Disable H_H__DIS ←Default

OFF, 15~600/ TOT_180_ Default : 180s

1s step TOT is off

NO CTT_NO__ ←Default

OR SIG__OR_ ←Default

AND SIG__AND

Scan

Fixed PRI_FIX_

Selected PRI_SEL_

Last used REV_L/U_

Selected+Talk back

Priority REV_PRI_

Priority+Talk back

0~300/1s DWL____3 Default : 3s

Enable H_S__ENA

REV_S/T_

REV_P/T_

REALIGNMENT

Self programming

mode

Function setting

mode

[MON] key function

[D/A]/[ ]

[A]/[MON] key function

[D/A]/[ ] key function

[ ]/[ ] key function

[ ]/[A] key function

[SCN] key function

[FOOT] key function

[D/A]/[ ]

[CH ] key function

[D/A]/[ ]

[CH ] key function

[D/A]/[ ]

[VOL ] key function

[D/A]/[ ]

[VOL ] key function

[D/A]/[ ]

Power on tone yes/no

[D/A]/[ ]

Control tone yes/no

[D/A]/[ ]

Warning tone yes/no

[D/A]/[ ]

Minimum volume

[D/A]/[ ]

Off hook decode

[D/A]/[ ]

Off hook horn alert

[D/A]/[ ]

Time out timer

TOT pre-alert time

[D/A]/[ ]

TOT rekey time

[D/A]/[ ]

TOT reset time

[D/A]/[ ]

Clear to transpond

[D/A]/[ ]

Signalling

[D/A]/[ ]

[ ]

Look back time A

Priority

Squelch level

[D/A]/[ ]

Look back time B

Revert channel

Dropout delay time

Dwell time

Off hook scan

Digit time

[D/A]/[ ]

Inter digit time

[D/A]/[ ]

First digit time

[D/A]/[ ]

First digit delay

[D/A]/[ ]

Rise time with QT

[D/A]/[ ]

Dial ID

[D/A]/[ ]

No. of DTMF key

[D/A]/[ ]

DTMF hold time

[D/A]/[ ]

Store & Send

[D/A]/[ ]

D key assignment

[D/A]/[ ]

DTMF signalling

[D/A]/[ ]

Inter mediate code

Group code

[D/A]/[ ]

Auto reset time

[D/A]/[ ]

Call alert/Transpond

[D/A]/[ ]

Panel test/

Panel tuning mode

[D/A]/[ ]

[ ]

TK -7 60G /7 62G

No. Function

Choices Display Remarks

DTMF

Digit time

Inter digit

50~200ms/10ms

50~1000ms/50ms

DIGT__50 Default : 50ms

IDT___50 Default : 50ms

time

First digit

50~200ms/10ms

FDT___50 Default : 50ms

time

First digit

50~1000ms/50ms

RIST_100 Default : 100ms

delay

Rise time

50~1000ms/50ms

RTWQ_100 Default : 100ms

with QT

37 Dial ID Enable DID__ENA

Disable DID__DIS ←Default

38 No. of 12 key NODK_12_ ←Default

DTMF key

39 DTMF ON DHT__ON_ ←Default

hold time

Store and send Disable SAS__DIS ←Default

41 D key D code DKA_D_CD ←Default

assignment

42 DTMF Code SQ DTMS_CSQ ←Default

signalling

43 Inter 0~9, A~D, IMC__#__ Default : # (Can be

mediate *, # set only when DTMF

code signalling=SEL CALL)

44 Group A~D, *, # GPCD_OFF Default : OFF

code

45 Auto OFF ART__OFF

reset time

Call alert

/transpond

47 Panel Enable PTM__ENA ←Default

test/ Not used for TK-762G

panel Disable PTM__DIS

tuning

mode

16 key NODK_16_

OFF DHT__OFF

Enable SAS__ENA

1~16s/1s DKA_16__

SWL CALL DTMF_SEL TK-760G only

1~15s/1s ART__10_ Default : 10s OFF CA/T_OFF ←Default

Call alert CA/T_C/A

Transpond CA/T_T/A

(Call alert)

Transpond CA/T_T/I

(ID code)

Transpond CA/T_T/T

(Transpond code)

Others

10-1. Flow Chart

11. Memory Reset Mode (TK-760G only)

You can clear all settings you made in self programming

mode, or you can return to the original display.

• Press [SCN] while "SELF" is displayed will change the display to "CANCEL".

• Press [CH CEL" and "READY".

• When "READY" is displayed, pressing [SCN] will set all data to default, and "CLEAR" will appear on the display. Press [SCN] again to display "SELF".

• When "CANCEL" is displayed, pressing [SCN] will cancel the reset, and "SELF" will be displayed.

/ ] to change the display between "CAN-

TK -760G/7 62G

INSTALLATION

1. Accessory Connection Cable (KCT-19 : Option)

The KCT-19 is an accessory connection cable for con-

necting external equipment. The connector has 15 pins and the necessary signal lines are selected for use.

1-1. Installing the KCT-19 in the transceiver

1. Remove the upper and lower halves of the transceiver case, and lift the DC cord bushing ( ) from the chassis.

2. Remove the pad as shown in Figure 1 ( ).

3. Insert the KCT-19 cable ( ) into the chassis ( ). The wire harness band ( ) must be inside the chassis.

4. Replace the DC cord bushing ( ).

5. Connect the KCT-19 to the TX-RX unit (A/2) as shown in Figure 2 ( ).

6. Connect the KCT-19 to the external accessory by inserting the crimp terminal ( ) into the square plug ( ),

8 9

both of which are supplied with the KCT-19.

1-2. KCT-19 Accessory Port Function

No. No. Name Function

(A)

(B,C,D,E)

1 D-2 RXD Serial control data input *1

DTC Data channel control/ *2

External hook input

2 D-5 ME External microphone ground

3 D-3 IGN Ignition sense input

4 D-1 DEO Receiver detector output

5 D-6 MI External microphone input

6 B-2 E Ground

7 B-3 SB Switched B+, DC 13.6V output.

Maximum 1A

8 D-7 PTT External PTT input *2

9 D-4 DI Data modulation input

10 B-1 HOR Horn alert/call output

11 D-8 SQ Squelch detect output Busy : H *2

12 C-1 SP Speaker audio output.

13 E-1 AM

14 E-2 MM MIC mute input, active high

15 E-3 EMG Foot switch input, active low *3

TXS

Speaker mute input, active high

Transmitter sense output, active high

Note

*1 : SmarTrunk OMNI mode *2 : MDT mode *3 : Emergency mode

Fig. 1

CN5

CN8

CN3

CN4

Crimp terminal (E23-0613-05)

13 15

Square plug (E09-1571-05)

1 3

Contact

Fig. 2

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