Elbit Systems Land and C4I - Tadiran Ltd. MICOM-DS125W User Manuals

Table of Contents

• SCOPE

  1
• Section I. GENERAL DESCRIPTION

  2
• MICOM-Z DESCRIPTION

  2
• Micom-Z Dash-Mount Version

  2
• Micom-Z Trunk-Mount Version

  2
• Micom-Z Cooling Tray

  2
• OPTIONS AND ACCESSORIES

  2
• CONNECTOR DATA

  2
• Micom-Z Connector Data

  2
• Cooling Tray Connectors

  2
• Section II. CIRCUIT ANALYSIS

  2
• LORD MODULE

  2
• Audio Subsystem

  2
• DSP Subsystem

  2
• ISB Option

  2
• IF and RF Transmit Path

  2
• RF Front End

  2
• Receive IF Path

  2
• Synthesizer Subsystem

  2
• Main Microcomputer Subsystem

  2
• Power Supply Subsystem

  2
• LORD Module Test Point Data

  2
• HI POWER MODULE

  2
• Power Amplifier (PA)

  2
• TX/RX Switch

  2
• Harmonic Filter Bank

  2
• Power Sensor

  2
• ALC Circuits

  2
• Power Supply Subsystem

  2
• CONTROL HEAD MODULE

  2
• CONTROL HEAD Module for Dash-Mount Version

  2
• CONTROL HEAD Module for Trunk-Mount Version

  2
• INTERCONNECTION MODULE

  2
• FAN CONTROL MODULE

  2
• SCOPE

  3
• HANDLING PRECAUTIONS DURING MAINTENANCE

  3
• CLEANING

  3
• TESTING

  3
• Micom-Z Testing

  3
• Module Testing and Alignment

  3
• TROUBLESHOOTING

  3
• Overview of Troubleshooting Procedures

  3
• BIT Error Codes

  3
• Troubleshooting Procedure

  3
• Micom-Z Troubleshooting Charts

  3
• Module Troubleshooting Procedures

  3
• MICOM-Z REPAIR PROCEDURES

  3
• Micom-Z Dash-Mount Version Repair

  3
• Repair of Micom-Z Trunk-Mount Version

  3
• Micom-Z Dash-Mount Version Structure

  2
• Micom-Z Dash-Mount Wiring Diagram

  2
• Micom-Z Dash-Mount Version, Functional Block Diagram

  2
• Frequency Conversion Scheme

  2
• Transmit Path Frequency Conversion Scheme

  2
• Receive Path Frequency Conversion Scheme

  2
• Micom-Z Trunk-Mount Version, Structure of Body Assembly

  2
• Micom-Z Trunk-Mount Version, Structure of Control Head

  2
• Micom-Z Trunk-Mount Wiring Diagram

  2
• Micom-Z Trunk-Mount Version, Functional Block Diagram

  2
• Micom-Z Cooling Tray Structure

  2
• LORD Module, Block Diagram

  2
• Synthesizer 1, Functional Block Diagram

  2
• Synthesizer 2, Functional Block Diagram

  2
• LORD Module, Typical Test Point Signal Frequencies and Levels

  2
• LORD Test Points Map

  2
• HI POWER Module, Functional Block Diagram

  2
• CONTROL HEAD Module for Dash-Mount Version, Functional Block Diagram

  2
• CONTROL HEAD Module for Trunk-Mount Version, Functional Block Diagram

  2
• INTERCONNECTION Module, Functional Block Diagram

  2
• MICOM-Z Checkout Chart

  3
• MICOM-Z Troubleshooting Chart 1

  3
• MICOM-Z Troubleshooting Chart 2

  3
• MICOM-Z Troubleshooting Chart 3

  3
• MICOM-Z Troubleshooting Chart 4

  3
• MICOM-Z Troubleshooting Chart 5

  3
• MICOM-Z Troubleshooting Chart 6

  3
• MICOM-Z Troubleshooting Chart 7

  3
• Receiver Troubleshooting Flowchart

  3
• Transmitter Troubleshooting Flowchart

  3
• Gaining Access to Modules

  3
• Micom-Z with Front Panel Removed

  3
• Removal of LORD Assembly

  3
• Removal of LORD Module

  3
• Removal of HI POWER Module

  3
• Replacement of CONTROL HEAD Module

  3
• Gaining Access to Micom-Z Trunk-Mount Version Modules

  3
• Micom-Z Trunk-Mount Version with Front Cover Removed

  3
• Replacement of CONTROL HEAD Module

  3
• Available Options

  2
• Accessories

  2
• Micom-Z Microphone Connector, Pin Functions

  2
• ACCESSORY Connector Pin Functions

  2
• Micom-Z VDC IN Power Connector, Pin Functions

  2
• Micom-Z 44-Pin/25-Pin Adapter Cable Wiring Diagram

  2
• Cooling Tray 25-Pin ACCESSORY Connector Pin Functions

  2
• Harmonic Filter Frequency Ranges and Controlling Relays

  2
• Tightening Torques for Screws

  3
• BIT Error Codes

  3
• Troubleshooting Procedure

  3