Yaesu Md: 100 Schematic

The schematic for an (designed for the FT-100/FT-817/FT-857 series with an 8-pin round plug) is different from the MD-100C (designed for Icoms with a modular plug). Ensure you are searching for the exact suffix.

Note that the High Emphasis and Low Cut switches are disabled if your older radio doesn't provide voltage at the mic jack. 3. Common Troubleshooting & Mods Yaesu Md 100 Schematic

: Includes standard PTT (Push-To-Talk), a PTT Lock switch, and scanning controls (Up/Down/Fast) for compatible transceivers. Connector Pinout The schematic for an (designed for the FT-100/FT-817/FT-857