Icom ID-51A Service Manual - Page 2

Introduction, Never, Do Not, <order Example&gt, Always - manual

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INTRODUCTION This service manual describes the latest technical information for the ID-51A/ID-51E VHF/UHF TRANSCEIVER, at the time of publication. MODEL ID-51E ID-51A VERSION EUR UK ITR USA KOR EXP EXP-01 AUS SUPPLIED CHARGER BC-167SD - BC-167SD BC-167SA BC-167SD BC-167SA BC-167SD BC-167SV To upgrade quality, any electrical or mechanical parts and internal circuits are subject to change without notice or obligation. CAUTION NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than the specified voltage. This will ruin the transceiver. DO NOT reverse the polarities of the power supply when connecting the transceiver. DO NOT apply an RF signal of more than 20 dBm (100 mW) to the antenna connector. This could damage the transceiver's front-end. (ID-51A) ORDERING PARTS Be sure to include the following four points when ordering replacement parts: 1. 10-digit Icom part number 2. Component name 3. Equipment model name and unit name 4. Quantity required 1110003491 S.IC TA31136FNG ID-51A MAIN UNIT 5 pieces 8820001210 Screw 2438 screw ID-51E Top cover 10 pieces Addresses are provided on the inside back cover for your convenience. REPAIR NOTES 1. Make sure that the problem is internal before dis-assembling 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 S-Lowly and smoothly. 4. DO NOT short any circuits or electronic parts. An insulated tuning 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 Standard Signal Generator or a Sweep Generator. 7. ALWAYS connect a 30 dB to 40 dB attenuator between the transceiver and a Deviation Meter or Spectrum Analyzer, when using such test equipment. 8. READ the instructions of the test equipment thoroughly before connecting it to the transceiver. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.

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This service manual describes the latest technical informa-
tion for the
ID-51A/ID-51E
VHF
/
UHF
TRANSCEIVER
, at the time of
publication.
NEVER
connect the transceiver to an AC outlet or to a DC
power supply that uses more than the specified voltage.
This
will ruin the transceiver.
DO NOT
reverse the polarities of the power supply when con-
necting the transceiver.
DO NOT
apply an RF signal of more than 20 dBm (100 mW) to
the antenna connector. This could damage the transceiver’s
front-end.
To upgrade quality, any electrical or mechanical parts
and internal circuits are subject to change without notice
or obligation.
MODEL
VERSION
SUPPLIED
CHARGER
ID-51E
EUR
BC-167SD
UK
–
ITR
BC-167SD
ID-51A
USA
BC-167SA
KOR
BC-167SD
EXP
BC-167SA
EXP-01
BC-167SD
AUS
BC-167SV
Be sure to include the following four points when ordering
replacement parts:
1. 10-digit Icom part number
2. Component name
3. Equipment model name and unit name
4. Quantity required
<ORDER EXAMPLE>
1110003491
S.IC
TA31136FNG ID-51A
MAIN UNIT 5 pieces
8820001210
Screw
2438 screw
ID-51E
Top cover
10 pieces
Addresses are provided on the inside back cover for your
convenience.
ORDERING PARTS
1.
Make sure that the problem is internal before dis-assem-
bling the transceiver.
2.
DO NOT
open the transceiver until the transceiver is dis-
connected from its power source.
3.
DO NOT
force any of the variable components.
Turn them
S-Lowly and smoothly.
4.
DO NOT
short any circuits or electronic parts.
An insulated
tuning tool MUST be used for all adjustments.
5.
DO NOT
keep power ON for a long time when the trans-
ceiver is defective.
6.
DO NOT
transmit power into a Standard Signal Generator
or a Sweep Generator.
7.
ALWAYS
connect a 30 dB to 40 dB attenuator between the
transceiver and a Deviation Meter or Spectrum Analyzer,
when using such test equipment.
8.
READ
the instructions of the test equipment thoroughly
before connecting it to the transceiver.
REPAIR NOTES
INTRODUCTION
CAUTION
(ID-51A)
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the
United Kingdom, Germany, France, Spain, Russia and/or other countries.