Lenovo YOGA4 Schematic – LCFC NM-A411 BYG40 Schematic 06/13/201706/09/2017 by notebook Schematic for Lenovo YOGA4 laptop/ultrabook, LCFC NM-A411 BYG40 Mainboard. OEM: lenovo Document Number: YOGA4 Rev: 1.0 Format: PDF Total Pages: 48 File size: 1.12MB Price: $10 $10.00 $9.90 – Add to Cart Checkout Added to cart