Lenovo ThinkPad X1 Extreme 4th Gen Schematic & Boardview – Wistron 213013-1 Schematic & Boardview 12/21/2022 by notebook Schematic & Boardview for Lenovo ThinkPad X1 Extreme 4th Gen Laptop/Notebook, Wistron 213013-1 Mainboard Tag: LCH-1 213013-1 Rev: -1 Format: PDF+BRD Total Pages: 102 File Size: 3.52MB $19.90 $9.90 – Add to Cart Checkout Added to cart