Lenovo X1 Carbon 8th Gen Schematic & Silkscreen – LCFC GX490 NM-C661 Schematic & Silkscreen 12/21/2022 by notebook Schematic & Silkscreen for Lenovo X1 Carbon 8th Gen Laptop/Notebook, LCFC GX490 NM-C661 Mainboard Tag: GX490 NM-C661 Rev: 1.0 Format: PDF Total Pages: 98+2 File Size: 1.77MB $19.90 $9.90 – Add to Cart Checkout Added to cart