thinkpad X1 Carbom 12298-2
X1 Carbon 2nd Gen (Type 20A7, 20A8)
MEC
X1 Carbon 2nd Gen (Type 20A7, 20A8) Laptop (ThinkPad) ECROM
Lenovo X1 Carbon 2th Gen Schematic & Boardview – Wistron LMQ-1 12298-2 Schematic & Boardview
12298-2 Carbon X1 MEC1633 Block Diagram