Surface Pro 9 Schematic & Boardview – BB_W MB C4 Schematic & Boardview 07/23/2024 by notebook Schematic and Boardview for Surface Pro 9, BB_W MB C4 Mainboard Tag: BB_W MB C4 Rev:1.1 Format: PDF+ASC Total Pages: 82 File Size: 3.45MB $12.00 – Add to Cart Checkout Added to cart