Acer Travelmate P645-S P645-SG Schematic – Compal A4DBH LA-B731P Schematic 02/03/2018 by notebook Schematic for Acer Travelmate P645 Series, Compal A4DBH LA-B731P mainboard. Tag: Rev: 0.4 Format: PDF Total Pages: 58 File size: 2.29MB $15.00 $9.90 – Add to Cart Checkout Added to cart