RastergrafInstalling Your Peritek Graphics Board 2-72. Open the computer and remove the CPU board onto which thegraphics PMC board is to be installed. Identify an empty PMC location(generally there are one or two on a given CPU board). The graphicsPMC board is a Universal PMC/PCI device and can be plugged into aPMC port which uses either 5V or 3.3V signaling.3. Take care to optimize airflow by blocking off unused slots in the cardcage, and arrange the boards to permit optimum airflow through them.CautionThe static electricity that your body builds up normally can seriouslydamage the components on the graphics board.Figure 2-2 Installation of a PMC Module into an Emerson MVME2604