Dell Alienware 17 R3 Schematic – Compal AAP21 LA-C912P Schematic 11/02/2019 by notebook Schematic for Dell Alienware 17 R3 Laptop/Notebook. Compal AAP21 LA-C912P Mainboard Rev: 1.0 Total Pages: 78 Format: PDF File Size: 2.72MB $18.00 $9.90 – Add to Cart Checkout Added to cart