Are you sure that the HDR-FOX T2 was ever supplied with a 320GB HDD? I certainly don't remember reading about it.Regarding the HDD, many units were supplied with a 320GB or 500GB drive
Just for the record, the Revised Hardware version of the HDR-FOX T2, does not have an earth strap, and consequently has one less screw than the original version.Remove two self-tapping screws that secure the USB interface board and earth strap (left hand end in the photo above