An apparatus and method for mounting a shock sensor to the printed circuit
board (PCB) of a disc drive are provided. In particular, the present
invention allows the shock sensor to be mounted at any location on the
printed circuit board rather than being limited to placement adjacent a
mounting screw. The present invention includes a clamping mechanism for
rigidly clamping the PCB to the head disc assembly (HDA) so that any
shock is properly transmitted from the HDA to the PCB and then to the
shock sensor. In one exemplary embodiment, the PCB is clamped between a
shield and the HDA. The shock sensor is then position near the point at
which the PCB is clamped so that the point of clamping provides
transmission of any shock in the Z-axis to the shock sensor. Shocks in
the X-Y axis direction are transmitted via the normal mounting screws.