Circuit boards and circuit board assemblies

1. A method of testing continuity in an electrical assembly, comprising:

at a printed circuit board (PCB) assembly comprising a body having a component-receiving surface and an opposite external surface, a belly pad seated in the component-receiving surface body and electrically separated into a first pad and a second pad, and an electrical component connected to the component-receiving surface of the PCB by an interconnect, wherein an interconnect portion extends over the first pad outside of an overlay area defined between an electrical component and a PCB;

measuring resistance through an interface defined between the interconnect and the first pad of the belly pad;

comparing the resistance with a predetermined resistance value; and

reworking the interconnect if the measured resistance is greater than the predetermined resistance value.

2. The method as recited in claim 1 , further comprising measuring resistance through an interface between the interconnect and the second pad of the belly pad, wherein the second pad is connected in series with the first pad through the interconnect.

3. The method as recited in claim 2 , further comprising measuring resistance through an interface between the interconnect and the second pad of the belly pad.

4. The method as recited in claim 3 , further comprising comparing the measured resistance through the interface between the interconnect and the second pad of the belly pad to a predetermined value.

5. The method as recited in claim 3 , further comprising reworking the interconnect if the measured resistance through the interface between the interconnect and the second pad of the belly pad exceeds the predetermined resistance value.

6. The method as recited in claim 1 , further comprising measuring resistance through an interface between the interconnect and the electrical component, wherein the electrical component is connected in series with the second pad of the belly pad through the interconnect.

7. The method as recited in claim 6 , further comprising comparing the measured resistance through the interface between the interconnect and the electrical component to a predetermined value.

8. The method as recited in claim 6 , further comprising reworking the interconnect if the measured resistance through the interface between the interconnect and electrical component exceeds the predetermined resistance value.

9. The method as recited in claim 1 , wherein reworking includes reworking only a portion of the interconnect.

10. A method of testing continuity in an electrical assembly, comprising:

at a printed circuit board (PCB) assembly comprising a body having a component-receiving surface and opposite external surface, and a belly pad seated in the component-receiving surface body and electrically separated into a first pad and a second pad, and an electrical component connected to the component receiving surface of the PCB by an interconnect, wherein an interconnect portion extends over the first pad outside of an overlay area defined between an electrical component and a PCB;

measuring resistance through an interface defined between the interconnect and the first pad of the belly pad;

comparing the resistance through the interface defined between the interconnect and the first pad of the belly pad with a predetermined resistance value;

measuring resistance through an interface defined between the interconnect and the second pad of the belly pad;

comparing the resistance the interface defined between the interconnect and the second pad of the belly pad with a predetermined resistance value; and

reworking the interconnect if (a) the resistance the interface defined between the interconnect and the first pad of the belly pad exceeds a predetermined resistance value, or (b) the resistance the interface defined between the interconnect and the second pad of the belly pad exceeds the predetermined resistance value.

11. A method of testing continuity in an electrical assembly, comprising:

at a printed circuit board (PCB) assembly comprising a body having a component-receiving surface and opposite external surface, and a belly pad seated in the component-receiving surface body and electrically separated into a first pad and a second pad, and an electrical component connected to the component receiving surface of the PCB by an interconnect, wherein an interconnect portion extends over the first pad outside of an overlay area defined between an electrical component and a PCB;

measuring resistance through an interface defined between the interconnect and the first pad of the belly pad;

comparing the resistance through the interface defined between the interconnect and the first pad of the belly pad with a predetermined resistance value;

measuring resistance through an interface defined between the interconnect and the second pad of the belly pad;

comparing the resistance the interface defined between the interconnect and the second pad of the belly pad with a predetermined resistance value;

measuring resistance through an interface defined between the electrical component and the interconnect;

comparing the resistance the interface defined between the electrical component and the interconnect; and

reworking the interconnect if (a) the resistance the interface defined between the interconnect and the first pad of the belly pad exceeds a predetermined resistance value, (b) the resistance the interface defined between the interconnect and the second pad of the belly pad exceeds the predetermined resistance value, or (c) the resistance between the electrical component and the intercomlect exceeds the predetermined resistance value.