| Receive and Transmit Expansion for ICOM IC-707
| 
| 1. Remove power and antenna
| 2. Remove screws and open case
| 3. Locate front unit board (The one behind the dial)
| 4. In Version 1: Locate and remove Diode D12
| 
|                  []  D12   [] D13
|                  []  D11
|