headphone jack surface mount weakness
On 2 on my cactus V6 units, the headphone jack, which is a surface mount component has separated from the circuit board. Including one that fell sevaral inches, got snagged on the headphone sync cable (I normally used coiled cables, but in this instance it was using a right angle non-coiled 12" cable) and then fell another foot to the ground. The surface mount component has completely separated from the circuit board. On some other electronic equipment that I have the headphone jack is a through mount component.