Do you have a question about the Yaesu FC-800 and is the answer not in the manual?
Details operating frequency, impedance, power, SWR, tuning time, and environmental specs.
Lists included coaxial and control cables for installation and operation.
Identifies PRESET/SO1 switches, antenna/ground posts, and cable terminals.
Terminal for adding a capacitor to adjust antenna resonance.
Guide to antenna length calculation for optimal impedance matching.
Instructions for connecting coaxial and control cables to the unit.
Methods for physically installing the FC-800 for base and mobile use.
Guidance on ventilation hole usage to prevent condensation.
How to use the START button and monitor SWR for antenna tuning.
Details memory usage, SWR limits, and antenna efficiency factors.
Warnings regarding high voltage at antenna terminals and power limits.
Steps for testing and identifying issues using LED indicators.
Explanation of LED meanings on DET and LED Units.
Instructions for connecting the FC-1000 Service Kit for diagnostics.
Schematic representation of the FC-800 internal circuitry.
Visual diagram showing the placement of internal components.
Comprehensive list of electronic components with their specifications.
Diagram showing component breakdown and list of screws.