Icom IC-2200H User manual
MODEL VERSION SYMBOL
EUR
TPE
KOR
EXP
EXP-1
INTRODUCTION
This service manual describes the latest service information
for the IC-2200H VHF TRANSCEIVER at the time of publica-
tion.
DANGER
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 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 transceiv-
er’s front end.
ORDERING PARTS
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>
1130008350 S.IC LV2105V IC-2200H MAIN UNIT 5 pieces
8810009610 Screw
FH M2.6×6 ZK
IC-2200H Cover 10 pieces
Addresses are provided on the inside back cover for your
convenience.
REPAIR NOTES
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 insu-
lated 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 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 ana-
lyzer when using such test equipment.
8. READ the instructions of test equipment thoroughly
before connecting equipment to the transceiver.
To upgrade quality, any electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.
Europe
EUR-1
USA
Taiwan
U.S.A.
Korea
Export
Europe-1
Export-1
IC-2200H
Icom, Icom Inc. and are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom,
Germany, France, Spain, Russia and/or other countries.
TABLE OF CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
2 - 1 IC-2200H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 1
2 - 2 HM-133V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 2
SECTION 3 OPTIONAL UNIT INSTALLATION
SECTION 4 CIRCUIT DESCRIPTION
SECTION 5 ADJUSTMENT PROCEDURES
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS AND DISSASEMBLY
7 - 1 IC-2200H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 - 1
7 - 2 HM-133V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 - 1
SECTION 8 SEMI-CONDUCTOR INFORMATION
SECTION 9 BOARD LAYOUTS
9 - 1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 1
9 - 2 MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 3
9 - 3 HM-133V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 5
9 - 4 HM-118TN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 7
SECTION 10 BLOCK DIAGRAMS
10 - 1 IC-2200H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 1
10 - 2 HM-133V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 2
SECTION 11 VOLTAGE DIAGRAMS
11 - 1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 - 1
11 - 2 MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 - 2
11 - 3 HM-133V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 - 3
SECTION 12 HM-118/N (OPTIONAL UNIT)
12 - 1 INSIDE VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 - 1
12 - 2 BOARD LAYOUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 - 1
12 - 3 MECHANICAL PARTS LIST AND DISSASEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 - 2
SECTION 13 UT-108 (OPTIONAL UNIT)
13 - 1 BOARD LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 - 1
SECTION 14 UT-115 (OPTIONAL UNIT)
14 - 1 BOARD LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
14 - 2 SEMI-CONDUCTOR INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 2
14 - 3 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 2
14 - 4 VOLTAGE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 3
1 - 1
SECTION 1 SPECIFICATIONS
MGENERAL
• Frequency range :
*1Specifications guaranteed 144.000 – 146.000 MHz only
*2Specifications guaranteed 144.000 – 148.000 MHz only
• Mode : FM, AM (Receive only)
• Number of memory channel : 206 (include in 6 band edges memory and 1 call channel)
• Usable temperature range : –10˚C to +60˚C; +14˚F to +140˚F
• Scan type : Full, Program, Priority, Memory channel, Bank, Skip and Tone scans
• Frequency resolution : 5, 10, 12.5, 15, 20, 25, 30 and 50 kHz
• Frequency stability : ±10 ppm (–10˚C to +60˚C; +14˚F to +140˚F)
• Power supply requirement : 13.8 V DC ±15 % (negative ground)
• Current drain (at 13.8 V DC) : Receive Standby (squelched) 0.8 A
Max. audio 1.0 A
Transmit at 65 W or 50 W 15.0 A (except [TPE])
at 25 W 9.0 A
at 24 W 10.0 A ([TPE] only)
at 10 W 6 A (except [TPE])
at 5 W 5 A
• Antenna connector : SO-239 (50 Ω)
• Dimensions : 140(W)×40(H)×146(D) mm;
(projections not included) 51⁄2(W)×19⁄16(H)×53⁄4(D) inch
•Weight : Approx. 1.25 kg; 2 lb 12 oz
MTRANSMITTER
•Output power :
•Modulation system : Variable reactance frequency
•Maximum frequency deviation : ±5.0/±2.5* kHz *except [EXP-1]
•Spurious emissions : Less than –60 dBc
•Microphone connector : 8-pin modular (600 Ω)
MRECEIVER
•Receive system : Double-conversion superheterodyne
•Intermediate frequency : 1st 21.7 MHz
2nd 450 kHz
•Sensitivity (at 12 dB SINAD) : Less than 0.18 µV
•Squelch sensitivity (threshold) : Less than 0.13 µV
•Selectivity : (Wide) More than ±6 kHz at 6 dB, More than ±14 kHz at 60 dB
(Narrow)* More than ±3 kHz at 6 dB, More than ±9 kHz at 55 dB
*except [EXP-1]
•Spurious and image rejection : More than 60 dB
•Audio output power (at 13.8 V) : More than 2.4 W at 10% distortion with an 8Ωload
•External speaker connector : 2-conductor 3.5(d) mm (1⁄8")/8Ω
All stated specifications are subject to change without notice or obligation.
High Middle-high Middle-low Low
65 W 25 W 10 W 5 W
50 W 25 W 10 W 5 W
24 W 10 W –5 W
Version
except
[TPE], [KOR
]
[KOR]
[TPE]
Receive (MHz) Transmit (MHz)
118.000 –174.000*1144.000 –146.000
118.000 –174.000*2144.000 –148.000
118.000 –174.000*2136.000 –174.000*2
144.000 –146.000 144.000 –146.000
Version
[EUR]
[USA]
[EXP], [EXP-1]
[EUR-1], [TPE],
[KOR]
1 - 2
• UT-115 SPECIFICATIONS
MGENERAL
•Usable temperature range : –10˚C to +60˚C; +14˚F to +140˚F
•Power supply requirement : 5.0 V DC
(4.5 V–8.5 V for AMBE IC VCC line)
•AF input level : 1 Vp-p typical
•Modulation output level : 350 mVp-p typical
•Demodulation input level : 500 mVp-p typical
•AF output level : 750 mVp-p typical
•CODEC type : AMBE
•Transfer speed : 4.8 kbps
•Control signal input voltage : 3.0 V–5.0 V for High
0 V for Low
•Control signal output voltage : Open collector for High
0 V for Low
•Current drain (at 5.0 V DC) : 55 mA typical
•Dimentions : 30(W)×38(D) mm;
(projections not included) 13⁄16(W)×11⁄2(D) inch
•Weight : Approx. 6 g; 7⁄32 oz
(accessoreis not included)
•Connector : AXN430C330
All stated specifications are subject to change without notice or obligation.
2-2 HM-133V
CPU
(IC1: µPD789071)
Reset IC
(IC3: BD5245G)
EE-PROM
(IC6: BR24L02FV)
5V regulator
Q1: 2SC2712
D1: MA8056
LED driver
Q6, Q7: 2SA1586
DS10*: LT1EP53A
Regulator switch
Q8: 2SC2712
Q9: DTB113ZK
LED driver
Q4, Q5: 2SA1586
DS11*: LT1EP53A
Data buffer circuit
Q2: DTC114EU
Q3: DTA114EU
CPU
(IC1: µPD789071)
Reset IC
(IC3: BD5245G)
EE-PROM
IC6: BR24L02FV
[MAIN-A] unit only
5V regulator
Q1: 2SC2712
D1: MA8056
LED driver
Q6, Q7: 2SA1586
DS10*: LT1EP53A
Regulator switch
Q8: 2SC2712
Q9: DTB113ZK
LED driver
Q4, Q5: 2SA1586
DS11*: LT1EP53A
Data buffer circuit
Q2: DTC114EU
Q3: DTA114EU
*Located under side of the point
2 - 2
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