Lenovo IdeaPad 3-15ADA05 Schematic & Boardview – LCFC NM-C821 Schematic & Boardview 10/04/2021 by notebook Schematic & Boardview for Lenovo Ideapad L340-15IRH Laptop/Notebook, LCFC NM-C821 Mainboard. Rev: 1.0 Tag: GS450&GS550&GS750 NM-C821 Total Pages: 65 Format: PDF+TVW File Size: 2.98MB $19.90 $9.90 – Add to Cart Checkout Added to cart