Lenovo ThinkPad L13 Yoga Gen 4 Schematic & Boardview – Wistron LFR-2 AMD 223002-1 Schematic & Boardview 07/12/2025 by notebook Schematic & Boardview for Lenovo ThinkPad L13 Yoga Gen 4 Laptop/Notebook, Wistron LFR-2 AMD 223002-1 Mainboard Tag: LFR-2 AMD 223002-1 Rev: 1.0 Format: PDF+PCB File size: 6.43MB $19.90 – Add to Cart Checkout Added to cart