Dell Alienware 15 R3 Schematic – Dell Alienware 17 R4 Schematic – Compal LA-D752P Schematic 08/01/202207/24/2019 by notebook Schematic for Dell Alienware 15 R3, Dell Alienware 17 R4 Laptop/Notebook. Compal LA-D752P mainboard Document Name: LA-D752P Rev: 0.1(X00) Format: PDF Total Pages: 82 File size: 7.19MB Content Type: VIP II (Platinum Members Only)