Align the UI-7 board over its mounting standoffs. Use the small screws included with the option kit to secure the board to the chassis frame. Tighten them until snug, but avoid over-tightening, which can crack the PCB or strip the threads in the aluminum chassis. Step 5: Configure Jumpers or Diode Matrix (If Required)
Connect the antenna wire to the Icom UI-7 unit. The antenna wire is usually a coaxial cable that connects to the unit's antenna jack.
The UI-7 board is designed to plug directly onto the main circuit board. Locate the proper position inside the radio's chassis, which is clearly indicated by Icom in their service manuals. Once you've found the correct location, carefully press the UI-7 board into place, ensuring all pins make full contact with their respective connectors.
: Remove both the top and bottom covers of the transceiver. Placement : Locate the installation area on the Main Unit. icom ui7 am fm unit install
Unscrew the retaining screws securing the outer cover. Keep track of these screws, as they are often different lengths than internal screws.
Provides a cushioned surface to protect your radio’s faceplate and chassis from scratches. Safety and Static Precautions
Now it's time to install the AM/FM unit: Align the UI-7 board over its mounting standoffs
Installing an is a popular upgrade for classic Icom transceivers, specifically those designed with an option slot for this board, such as the Icom IC-735 Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item.
: Disconnect the power cable and any antennas. Remove the top and bottom covers of the transceiver.
Look for a set of multi-pin headers on the PCB labeled for "Option Units." Step 5: Configure Jumpers or Diode Matrix (If
: The presence of AM/FM buttons or icons on the front panel does not guarantee the unit is installed; these are standard on all IC-725 models regardless of optional board status.
Connect the two from the UI-7 to sockets J21 and J22 on the Main Unit.
Any specific you are seeing on the display.
Flip the radio upside down on your foam mat. Locate the screws securing the bottom cover of the transceiver. Remove these screws carefully and lift the bottom plate away to expose the Main Unit PCB (Printed Circuit Board). Step 2: Locate the UI-7 Mounting Position