Table Of Contents - Icom IC-GM1500 Service Manual

Table of Contents

Introduction2
Danger2
Ordering Parts2
Repair Notes2
Table Of Contents3
Specifications4
Channel List4
Inside Views5
Main Unit5
Logic Unit5
Circuit Description6
Receiver Circuits6
Antenna Switching Circuit6
Rf And 1St Mixer Circuits6
Squelch Circuit7
Transmitter Circuits7
Microphone Amplifier7
Modulation Circuit7
Pll Circuit8
Pll Circuit Block Diagram8
Pll Vco Board8
Power Supply Circuits9
Voltage Lines9
Cpu9
Port Allocations9
Adjustment Procedures10
Pll And Transmitter Adjustments10
Receiver Adjustment11
Parts List12
Mechanical Parts And Disassembly17
Chassis Parts17
Accessories17
Semi-Conductor Information19
Transistors19
Diodes19
Board Layouts20
Logic And Main Units20
Af Board21
Deta Board21
Rfa And Rfb Boards21
Mic Board21
Vr Unit24
Sensor Unit24
Ptt Unit24
Jack Unit24
Optional Unit25
Block Diagram26
Voltage Diagram27