Table Of Contents - Icom IC-R70 Instruction Manual

Table of Contents

Specifications2
Features3
Installation4
Unpacking4
Power Supply4
Antenna5
Ground5
External Speakers5
Headphones5
Operating Controls6
Front Panel6
Under The Access Cover8
Rear Panel9
Frequency Allocation Chart10
Operating Instructions11
How To Tune11
Frequency Display In Each Mode11
Tuning Control Knob11
Tuning Rate Switches12
Dial Lock Switch12
Vfo Switch12
Brake Adjustment12
Vfo Equalizing Switch13
Ham/General Coverage Switch13
Band Up/Down Switches13
Rit (Receive Incremental Tuning)13
Ssb Operation14
Receiving14
Nb (Noise Blanker)14
Agc (Automatic Gain Control)14
Sw Operation15
Preamp/Att Switch15
Pb (Pass-Band) Tuning15
Notch Filter15
Rtty Operation16
Am Operation16
Fm Operation16
Wwv Reception/Simple Frequency Alignment16
Converter Connection17
Scope Terminal17
Transmitter Connection17
Monitor Operation17
Circuit Description18
Rf Unit18
Main Unit18
Logic Unit/Pll Unit18
Inside View19
Top View19
Rf Unit View19
Bottom View20
Pll Unit View20
Installation Of The Fm Unit21
Installation Of The Fl-63 Narrow Cw Filter21
Installation Of The Fl-44 455Khz Ssb Filter21
Troubleshooting22
Block Diagram23