Embodiments described herein may help to provide a wake-up mechanism for a computing device. A single ECC block is used to generate check bits and syndrome bits. The filtration reservoirs are separated into two chambers by an isoelectric filter which allows only selective passage of molecules according to their isoelectric point when they are subjected to an electrical field generated by electrodes. The latex sheet is then rapidly cured at an elevated temperature, so as to permanently assume the part’s shape for subsequent use in forming composite structural parts of the same complex shape. The side shields have slides that slide transversely through the mounting bracket to provide horizontal adjustability of the side shields towards and away from one another.