Icom IC-2000 Service Manual

INTRODUCTION
DANGER
This service
manual
describes the
latest
service
informa-
tion
for
the
IC-2000H/IC-2000
144 MHz FM TRANSCEIVER
at the time
of
publication.
MODEL
!
VERSION NO.
version
SYMBOL
i
IC-2000H
1
^02
Europe
EUR
#03
Italy
ITA
#05
USA.
j
USA
#06
1
Korea
KOR
i
#07
Australia
'
i
AUS
IC-200D
#04
Thailand
1
THA
To
upgrade
quality,
any
electrical or mechanical parts
and
internal
circuits
are subject
to change without
notice
or
obligation.
NEVER
connect
the
transceiver
to an AC outlet or to a DC
power supply
that uses more than
16
V.
This
will
ruin
the
transceiver.
DO NOT expose the transceiver to
rain
,
snow
or any liquids.
DO NOT reverse the polarities
of the power supply
whert
connecting the
transceiver.
DO NOT apply an
RF
signal
of
more than 20 dBm
(100
mW)
to the antenna connector.
This
could
damage
the trans'
ceiver's
front end.
ORDERING PARTS
REPAIR
NOTES
Be
sure
to include
the
following four points
when ordering
replacement
parts:
1 . 1
0-digit
order numbers
2.
Component
part number and name
3.
Equipment
model name and unit name
4.
Quantity
required
(SAMPLE
ORDER)
S.IC HD404S29C10H
lQ-2Qm
LOGICUNIT
^pieces
3610008661} Screw
PKBTM3
k&NIZU
C-20K1H
Rear pane!
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
Ihem
slowly and
smoothly.
4.
DO
NOT short any circuits or electronic
parts.
An
insulated
tuning
toot MUST be used for all adiustments.
5. DO NOT
keep power OM
for a long time when the
transceiver
is defective.
6. DO NOT
transmit power
into a signal generator or a
sweep
generator.
7. ALWAYS
conned
a 50
dB to
60
dB
altenuator
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.

Icom IC-2000 Specifications

General

Brand	Icom
Model	IC-2000
Category	Transceiver
Language	English