1.

Remove the covers from the unit and remove the 11.3258 crystal next to PLL chip MB8719.

2.

Plug the removed crystal into the expander board and mount the expander by drilling a hole in the cabinet as close to the crystal socket as possible.

3.

Solder the wires from the expander board to the crystal socket keeping the wire as short as possible.

4.

Place the provided label to the side of the switch and position the knob to correspond.

1.

Follow the wires from each end terminal of the clarifier control and cut them at the board.

2.

Solder right terminal of clarifier to ground, and left terminal to the (+) side of C84 behind the PLL chip.

3.

Cut diode D52 just in front of the PLL chip.

4.

Unsolder the stripped end of the varactor diode next to the crystal socket, and solder the provided expander choke in series.

1.

Turn the unit on and place the expander switch in the normal position, the mode switch to AM, and the clarifier fully clockwise. Using a frequency counter while transmitting, adjust the trimmer capacitor next to the crystal socket to read +1 KHz above center frequency. Adjust each crystal on frequency with the trimmers on the kit (high band and low band).

2.

The power can be increased by adjusting the controls listed on the installation diagram.