Lenovo Yoga 900-13ISK Schematic – LCFC NM-A921 Schematic 03/07/202003/05/2019 by notebook Schematic for Lenovo Yoga 900-13ISK Laptop/Notebook, LCFC NM-A921 Mainboard Tag: LISZT (CYG41/CYG40/BYG40) NM-A921 Rev: 1.0 Format: PDF Total Pages: 51 (Include Daughter boards Sch) File Size: 3.55MB $25.00 $9.90 – Add to Cart Checkout Added to cart