For a good while, my DVX100A has been having spotty issues with using a ZOE DVX control. Plug in and it's good until it's not. Sometimes it takes just putting pressure on the input to kickstart it. Sometimes it takes unplugging it and plugging it back in. Half the time it works from then on and the other half it works momentarily and then requires another fix.

I've plugged the zoom control into another DVX without issue, so it must be something with my camera. Loose input? Is this self-serviceable?

Thanks.

~~Dave