Amazon.com: Hopero DC Power Jack Socket Plug Charging Port with Cable Replacement for Lenovo IdeaCentre C540 AIO All-in-One, P/N: DC30100LW00 : Electronics
Lenovo IdeaCentre C540 (6267) original touch-display unit - sparepartworld.com
How to disassemble the Lenovo IdeaCentre C540, replacing memory, CPU and hard drive | SURPAN.cz - YouTube