Manual de servicio tk-3102g

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UHF FM TRANSCEIVER

TK-3102G
SERVICE MANUAL
© 2008-8 PRINTED IN JAPAN B51-8842-00 (N) 554

Knob (CH) (K29-5278-03) Whip antenna (T90-1039-25)

Knob (VOL) (K29-5255-03)

Plastic cabinet assy (A02-4049-03)

CONTENTS
GENERAL.....................................................2 SYSTEM SET-UP .........................................2 REALIGNMENT...........................................3 DISASSEMBLY FOR REPAIR ......................5 CIRCUIT DESCRIPTION ..............................6 SEMICONDUCTOR DATA .........................10 COMPONENTS DESCRIPTION.................11 PARTS LIST ...............................................12 EXPLODED VIEW ......................................19 PACKING....................................................20 ADJUSTMENT..........................................21 PC BOARD TX-RX UNIT (X57-6030-XX) ................26 SCHEMATIC DIAGRAM ............................30 BLOCK DIAGRAM .....................................34 LEVEL DIAGRAM ......................................36 OPTIONAL ACCESSORIES KNB-14 (Ni-Cd BATTERY) ....................37 KNB-15A (Ni-Cd BATTERY) .................37 KNB-20N (Ni-MH BATTERY) ...............37SPECIFICATIONS ...................BACK COVER

TK-3102G
Document Copyrights
Copyright 2008 by Kenwood Corporation. All rights reserved. No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, for any purpose without the prior written permission of Kenwood.

Disclaimer
While everyprecaution 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.

GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended foruse 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.

PERSONAL SAFETY
The following precautions arerecommended 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.

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.

SERVICE
This transceiver is designed for easy servicing. Refer to the schematic diagrams, printed circuit boardviews, and alignment procedures contained within.

NOTE
You must use KPG-55D version 4.00 or later for this transceiver. KPG-55D versions earlier than version 4.00 will not work properly.

SYSTEM SET-UP
Merchandise received License and frequency allocated by FCC Frequency range (MHz) Choose the type of transceiver TX/RX 450~470 TX/RX 470~490 Transceiver programming RF power 4.0W 4.0W TypeTK-3102G K,M TK-3102G K2,M2

A personal computer (IBM PC or compatible), programming interface (KPG-22/22A), USB adapter (KCT-53U), and programming software (KPG-55D ver.4.00 or later) are required for programming. (The frequency, and signaling data are programmed for the transceiver.)

Are you using the speaker microphone? NO

YES

KMC-17 or KMC-21 Speaker microphone (Option)

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