1. Remove power and antenna.
2. Remove top and bottom covers.
3. Locate and expose the logic board, (see drawing)
4. Locate and cut resistor R187.
5. Locate and cut resistor R190.
6. Locate and cut resistor R219.
7. Locate resistor position R 188 and add a 10K ohm resistor.
8. Reassemble the radio.
9. Reset the microprocessor. (Push and hold [MW] and turn power on).