Icom IC-F6021 Service Manual

S-14601XZ-C1
May. 2009
UHF MOBILE TRANSCEIVERS

Icom IC-F6021 Specifications

General

Brand	Icom
Model	IC-F6021
Category	Transceiver
Language	English

Summary

Important Safety Precautions

General Repair Guidelines

Device Specifications

Internal Component Views

Front Unit PCB Layout

Main Unit Top PCB Layout

Main Unit Bottom PCB Layout

Disassembly Procedure

Circuitry Description

Receiver Circuit Overview

Detailed description of the receiver circuit path and its components.

Transmitter Circuit Overview

Frequency Synthesizer Circuitry

Adjustment Procedures

Frequency Calibration Steps

Steps for adjusting frequency parameters using software and test equipment.

Transmitter Calibration Guide

Procedures for adjusting transmit power, modulation balance, and deviation.

Receiver Calibration Guide

Steps for adjusting receive sensitivity, S-meter, and squelch levels.

System Wiring Diagram

Functional Block Diagram

Voltage Schematic Diagram