해당 기기를 고치는데 사용하는 일반 도구들 입니다. 매 단계에 모든 도구를 사용하지는 않습니다.
In order to assist you better, look for our Lenovo ThinkPad E540 Troubleshooting page for more information.
Background and Identification
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.
The Lenovo ThinkPad E540 can be identified by the label printed into the body of the device above the keyboard.