Harris ZX7.5 manuals
ZX7.5
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Introduction
- features / benefits
- general product description
- transmitter nomenclature
- tri-mode operation
- simplified block diagrams
- major subassemblies
- AC Distribution & Signal Monitor Chassis
- dual-drive / main-alternate switcher
- section 1 introduction
- field services
- transmitter documentation
- installation and outline drawings
- ac mains requirements
- transmitters without ac distribution chassis
- surge suppression devices
- overview of rf grounding practices
- cooling system requirements
- personnel and equipment protection
- remote control installation
- exciter connections
- system bus connections
- controls and indicators
- controller board
- internal leds
- basic operational procedures
- power raise/lower procedure
- basic functional check procedure
- theory of operation
- output assembly
- ac-dc interconnect wiring diagram
- pa backplane
- pa temperature alarm
- socket interlock module fault sensor
- i/o filter pcb
- x ps interface pcb
- x fan monitor pcb
- x load pcb
- transmitter controller pcb
- auto restart
- apc circuit and power level adjust
- operating mode and bias level control
- fault and status signaling
- load temperature fault sensor
- Command Sharing
- Power Control Sharing
- General Maintenance Guidelines
- Recommended Tools and Equipment
- safety precautions
- transmitter logbook
- routine maintenance
- Basic Maintenance Procedures
- Power Supply (PS) Module Swap Procedure
- Air Filter Replacement Procedure
- PA Module Cleaning Procedure
- Advanced Maintenance Procedures
- Forward Power Meter Calibration
- Precision Directional Coupler
- Reverse Power Meter Calibration
- Set Transmitter Power Level (Case 2 exciter APC control with FlexStar HDX)
- APC Setup for Multiple PA Chassis
- Periodic Cleaning and Inspection
- on air (ZX7.5/ZX10)
- Special Part Replacement Notes
- PS Module (736-0445-000)
- Transmitter Controller PCB (901-0203-541)
- RF Splitter (901-0203-511/561/571)
- I/O Filter PCB (901-0203-551)
- Front Panel Filter (943-5567-408)
- Contacting Harris Service
- Troubleshooting Table
- ZX5000 Replaceable Parts List
- ZX10 Replaceable Parts List
- Installation
- Installation Procedure
- Operation
- Theory of Operation
- Maintenance
- configuration settings
- Perform Simple Reset
- Perform Expert Reset
- Change Clock Battery
- Use Microchip Discoverer Utility
- Troubleshooting
- USB Flash Drive
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