An ultrasound system is disclosed that includes a method and apparatus to automatically adjust certain parameters that affect visualization of a Doppler spectral image. The video signal of the TV picture received by the display apparatus via an antenna is compressed and transmitted to the personal computer via a USB cable. As a result, another operation performed during erase suspend, such as a read operation or program operation, has more accurate results due to decreased leakage current from any over-erased nonvolatile memory cells of the erase sector. In an alternate configuration, the disk array system can have a chassis configured to support the plurality of disk drives. The electrical connector also includes a connector shroud that couples to the module assembly. A circuit board or film having a pre-plated, etched or printed circuit, for example a rigid substrate having a Ball Grid Array ball-attach pattern, is laser perforated to produce blind vias andor conductive patterns that provide contact through to conductors of the prefabricated circuit board or film.