During the same disassembly, users often install the FL-100 or FL-101 CW narrow filters, which plug into the middle of the same bottom board. Performance Notes
Before you start the installation process, make sure you have the following:
Enables the radio to be used for FM repeaters on the 10-meter band, especially when combined with the UT-20 Tone Encoder . Pre-Installation Requirements Before beginning, ensure you have the following: Icom UI-7 Unit Phillips Head Screwdriver (size #1 or #2) Static-Safe Work Surface (recommended) icom ui7 am fm unit install
Align the mounting holes on the UI-7 board with the pre-drilled chassis standoffs underneath.
Ensure the unit is securely connected and not damaged. During the same disassembly, users often install the
Do not open the UI7 box until you have these items. The UI7 does not include the necessary data cable for all mounting configurations.
: Ensure the radio is disconnected from all power sources before starting. Case Removal Ensure the unit is securely connected and not damaged
It plugs directly into the radio's bottom circuitry. Specific cabling involves: Connecting cables to connectors labeled J21 and J22 .
Apply gentle, even pressure to seat the board into the socket until it is secure. Do not force it if it does not sit easily; re-check alignment. 5. Securing the Board