Section 2
INSTALLATION #9
This section describes the 400 installation to Palomar chassis with the 145106 PLLChip.

1. Remove the transceiver and 400 cases.
2. Locate the MC145106 PLL Chip, unsolder and remove it.
3. Locate and remove capacitor C125.
4. Connect the center of Coax #1 to the junction of C125 and 8137.
5. Connect the center of Coax #2 to the junction of R151 and R153.
6. Install the loop filter supplied between the center of Coax #2 and ground.
7. Connect the shields from Coax #1 and Coax #2 to ground (see Fig. 12).
8. Connect the black wire to a good ground point near the power supply or modulator section.
9. Connect the red wire to a 12V power source in the radio. 10. To comply with FCC regulations remove FET-7.

Fig. 12 - Schematic Diagram, Palomar SSB 500 (MG145106 PLL)

This completes the installation procedure. Before operation, the DS-400 must be programmed and the radio must be realigned. Go to the programming section and proceed.