Motorola IC-T81E ユーザーズマニュアル

Communication Equipment
Himmelgeister Str. 100, D-40225 Düsseldorf, Germany
Phone : 0211 346047

Fax : 0211 333639

URL

: http://www.icomeurope.com

Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K.
Phone : 01227 741741 Fax : 01227 741742
URL

: http://www.icomuk.co.uk

Zac de la Plaine, Rue Brindejonc des Moulinais
BP 5804, 31505 Toulouse Cedex, France
Phone : 561 36 03 03

Fax : 561 36 03 00

URL

: http://www.icom-france.com

Crta. de Gracia a Manresa Km. 14,750
08190 Sant Cugat del Valles Barcelona, SPAIN
Phone : (93) 590 26 70 Fax : (93) 589 04 46
URL

: http://www.icomspain.com

<Corporate Headquarters>
2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A.
Phone : (425) 454-8155

Fax : (425) 454-1509

URL

: http://www.icomamerica.com

<Customer Service>
Phone : (425) 454-7619

Glenwood Centre #150-6165 
Highway 17 Delta, B.C., V4K 5B8, Canada
Phone : (604) 952-4266

Fax : (604) 952-0090

URL

: http://www.icomcanada.com

A.B.N. 88 006 092 575
290-294 Albert Street, Brunswick, Victoria, 3056, Australia
Phone : 03 9387 0666

Fax : 03 9387 0022

URL

: http://www.icom.net.au 

146A Harris Road, East Tamaki,
Auckland, New Zealand
Phone : 09 274 4062

Fax : 09 274 4708

6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.
Phone : (02) 2559 1899

Fax : (02) 2559 1874

1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan
Phone :  06 6793 5302
Fax

:  06 6793 0013

URL

:  http://www.icom.co.jp/world/index.html 

This service manual describes the latest service information
for the IC-T81A/E at the time of publication.

NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. Such a connection
could cause a fire hazard and/or electric.

DO NOT expose the transceiver to rain, snow or any liquids.

DO NOT reverse the polarities of the power supply when
connecting the transceiver.

DO NOT apply an RF signal of more than 20 dBm (100mW)
to the antenna connector. This could damage the trans-
ceiver's front end.

Be sure to include the following four points when ordering
replacement parts:

1.  10-digit order numbers
2.  Component part number and name
3.  Equipment model name and unit name
4.  Quantity required

<SAMPLE ORDER>

1130009370 S.IC

TB31242FN

IC-T81A/E RF UNIT

1 pieces

8810008990 Screw

PH BT M2x10 ZK IC-T81A/E Chassis

10 pieces

Addresses are provided on the inside back cover for your
convenience.

1. Make sure a problem is internal before disassembling  the transceiver.
2. DO NOT open the transceiver until the transceiver is disconnected from its power source.
3. DO NOT force any of the variable components. Turn them slowly and smoothly.
4. DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
5. DO NOT keep power ON for a long time when the transceiver is defective.
6. DO NOT transmit power into a signal generator or a sweep generator.
7. ALWAYS connect a 40 dB to 50 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when

using such test equipment.

8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.

To upgrade quality, all electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.

MODEL

IC-T81A

IC-T81E

VERSION

U.S.A.

Australia
S.E.Asia

Europe

U.K.

Italy

SYMBOL

USA-1

AUS
SEA
EUR

UK

ITA