Icom IC-3200A/E Dual Band Transceiver Manuals

Manuals and User Guides for Icom IC-3200A/E Dual Band Transceiver. We have 2 Icom IC-3200A/E Dual Band Transceiver manuals available for free PDF download: Service Manual

Icom IC-3200A/E Service Manual (92 pages)

144/430MHz Dual Band

Brand: Icom | Category: Transceiver | Size: 3 MB

Table of Contents
3
Specifications
5
Operating Controls and Indicators
6
Front Panel
6
Display
7
Rear Panel
7
Circuit Description
8
Receiver Circuits
8
Transmitter Circuits
8
VHF Antenna Switching Circuit
8
Multiplier and Driver Circuits
10
VHF Circuit
10
UHF Circuit
10
PLL Circuits
10
Tone Circuit
11
Logic Circuits
11
Voltage Regulator Circuit
11
Cpu
11
Logic B Unit
12
Matrix Switch
13
Busy Matrix for the Speech Synthesizer
13
BEEP Circuit
13
DIAL Clock Circuit
13
Voltage/Circuit Diagrams
14
Wiring Diagram
14
Main Unt
15
EF Units
17
PLL-YGR Unit
20
PA Units
28
Maintenance and Adjustment
29
Preparation before Servicing
29
PLL Adjustment
30
Voltage Regulated Power Supply
30
Frequency Counter
30
Voltmeter
30
Receiver Adjustment
32
Transmitter Adjustment
34
Troubleshooting
41
Inside Views
43
Disassembly and Assembly Diagrams
47
Frame Disassembly
47
Front Panel Disassembly
49
Main Unit Connector Assembly
51
PLL-YGR Unit Connector Assembly
52
Board Layouts
53
Logic a Unit
57
PA (VHF) Unit
59
PA (UHF) Unit
59
TX VCO Unit
61
RX VCO Unit
61
EF (VOL) Unit
62
EF (SQL) Unit
62
Block Diagram
63
IC Ratings
64
PLL Frequency Synthesizer
64
Maximum Ratings
64
Pin Connection
64
Tone Generator CMOS LSI
66
FM-IF Amplifier
68
Quad Bilateral Switch
68
BCD to Decimal Decoder
69
9V 3-Terminal Positive Voltage Regulator
69
5.4W Audio Power Amp.
70
Dual Low Noise Operational Amplifier
71
Dual Comparator
71
Dual D-Type Flip-Flop
73
Quad Exclusive or Gate
73
Hex. Buffer/Converter
74
Quad 2-Input and Gate
74
Optional Units
75
Installation Procedure
76
Operation
76
Parts List
77
Schematic Diagram
88

ICOM IC-3200A/E Service Manual (71 pages)

Wideband Receiver

Brand: ICOM | Category: Receiver | Size: 29 MB

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Icom IC-3200A/E Dual Band Transceiver Manuals

Icom IC-3200A/E Service Manual (92 pages)

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