Model O Alternate Instructions

1.	Remove the covers from the unit and locate the PLL02A PLL IC. Using a razor knife, cut the traces of pins 9, and 10, as shown in the diagram below.
2.	Solder a 2200 ohm resistor across each of the cut traces. Solder another 2200 ohm resistor from the selector side of pin 10, to circuit board ground (pin 16 of the PLL02A).
3.	Solder a jumper wire across the outer terminals of the DPDT switch, as shown in the diagram.
4.	Using the ribbon cable provided in the kit solder the points A, B, C, and D from the switch to the PLL chip points labeled similarly.
5.	Mount the switch in the side of the unit and slighly adjust the VCO coil (Waxed) if channel dropout occurs.

The PLL02A PLL chip has been used in many types of radios for years. This chip can be addressed in several different ways, and therefore, may require a different hookup for a specific type of unit. The ALTERNATE it presented here, is for units that do not work properly using the standard O kit instructons. The above variation should provide approximately the same frequency range on most units. However, the first few channels may be lost on other types.