Kenwood TK-3160 SUPPLEMENT Service Manual

UHF FM TRANSCEIVER

TK-3160

SERVICE MANUAL

SUPPLEMENT

Knob (CH-SELECTOR) (K29-9280-13)

This TK-3160 service manual contains a number of sections which differ from the service manual (B51-8653-00) for the TK-3160. For items other than those in this TK-3160 service manual please refer to the service manual (B51-8653-00) for the TK-3160.

Antenna (KRA-27: Option)

Knob (VOLUME) (K29-9278-13)

B51-8672-00 (S) 917

CONTENTS

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

SYSTEM SET-UP .................................................2

PARTS LIST..........................................................3

EXPLODED VIEW...............................................11

PACKING ............................................................ 12

ADJUSTMENT ................................................... 13

PC BOARD

TX-RX UNIT (X57-6730-XX).........................18

SCHEMATIC DIAGRAM.....................................26

SPECIFICATIONS............................BACK COVER

Knob (PTT) (K29-9332-03)

Does not come with antenna. Antenna is available as an option.

Cabinet assy (A02-3826-43)

Service Manual List

Title Parts number Remarks Destination

TK-3160 B51-8653-00 K, M TK-3160

B51-8672-00

(This service manual)

SUPPLEMENT K2,M2,K3,M3

TK-3160

GENERAL / SYSTEM SET-UP

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.

Unit Model & destination

TX-RX Unit Frequency range Remarks

K,M X57-6730-10 450~490MHz

PERSONAL SAFETY

The following precautions are recommended for personal

safety:

●

DO NOT transmit until all RF connectors are verified secure and any open connectors are properly terminated.

●

SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere.

●

This equipment should be serviced by a qualified technician only.

SERVICE

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

TK-3160

K2,

X57-6730-11 470~512MHz

M2 LOC : 50.4MHz K3,

X57-6730-12 400~430MHz

SYSTEM SET-UP

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programming

Are you using the optional antenna?

IF1 : 49.95MHz

Frequency range (MHz) RF power Type

TX/RX 450~490 TX/RX 470~512 TX/RX 400~430

A personal computer (IBM PC or compatible), programming interface (KPG-22), and programming software (KPG-82D) are required for programming. (The frequency, TX power HI/LOW, and signalling data are programmed for the transceiver.)

YES

KRA-23 or KRA-27

Optional antenna

4.0W

TK-3160 (K,M) TK-3160 (K2,M2) TK-3160 (K3,M3)

Are you using the speaker microphone?

Delivery

YES

KMC-17 or KMC-21

Speaker microphone

(Option)