Table Of Contents - Icom IC-F3GS Service Manual

Table of Contents

Introduction2
Danger2
Ordering Parts2
Repair Notes2
Table Of Contents3
Specifications4
Inside Views5
Main Unit5
Disassembly And Option Instructions6
Removing The Chassis Panel6
Removing The Main Unit6
Optional Unit Installations7
Circuit Description8
Receiver Circuits8
Antenna Switching Circuit8
Rf Circuit8
Af Circuit9
Squelch Circuit9
Transmitter Circuits9
Apc Circuit9
Pll Circuit10
Power Supply Circuits10
Voltage Line10
Port Allocations11
Cpu (Ic8)11
Output Expander Ic11
Adjustment Procedures12
Required Test Equipment12
System Requirements12
Adjustment Software Installation12
Preparation12
Adjustment Software's Screen Display Example13
Jig Cable13
Connection14
Dc Power Cable Connections14
Software Adjustment14
Pll Adjustment14
Parts List18
Mechanical Parts And Disassembly22
Chassis Parts22
Semi-Conductor Information24
Transistor and Fet's24
Diodes24
Board Layouts25
Top View25
Bottom View26
Bllock Diagram27
Voltage Diagram28