Lenovo ThinkPad T420s Board Schematic, 10226-SB, SHINAI-3
The Laptop Motherboard Schematic for Lenovo Thinkpad T420S laptop/notebook, Wistron SHINAI-3 SWG.
CPU: Intel Sandy Bridge
Discrete VGA NVIDIA N10M-GS
Chipset: Intel PCH
Apple \ Dell \ Hp \ Acer \ Lenovo \ Toshiba \ Sony \ Fujitsu \ Asus...Laptops Board Schematic
The Laptop Motherboard Schematic for Lenovo Thinkpad T420S laptop/notebook, Wistron SHINAI-3 SWG.
CPU: Intel Sandy Bridge
Discrete VGA NVIDIA N10M-GS
Chipset: Intel PCH