Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
The Lenovo ThinkPad E540 is the 8th generation of the E series devices. The E540 features a 4th generation Intel Core Processor, DDR3 Memory, Optical SATA Hard Disk Drive, Integrated Intel Graphics, SD Card Reader, HDMI and USB 3.0 ports. It incorporates a built in WiFi card as well as Bluetooth. The device features High Definition Audio, Keyboard TrackPoint Touchpad, and a Fingerprint reader.
Identification
The Lenovo ThinkPad E540 can be identified by the label printed into the body of the device above the keyboard.