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Here is a video guide on how to install and replace parts for the Lenovo E40 (20379, 80EN, 20380, 80EQ, 20381, 20455, 80ER, 80HR)

Our goal at EMPR is to provide our customers with the necessary replacement parts, knowledge, and tools to help you repair and maintain your Laptop/Desktop and keep them running smoothly.

Click the part category below to play the video.

  •  Battery Removal
  •  Optical Drive Removal
  •  Keyboard Removal
  •  Bottom Slot Cover Removal
  •  Memory Removal
  •  Hard Disk Removal
  •  Wireless Card Removal
  •  Keyboard Bezel Removal
  •  Power Button Board Removal
  •  I/O Board Removal
  •  System Board Removal
  •  Fan Removal
  •  Heatsink Removal
  •  Speakers Removal
  •  Display Assembly Removal
  •  Power Cable Removal
  •  Display Bezel Removal
  •  LCD Panel Removal
  •  Camera Board Removal
  •  Hinges Removal
  •  Battery Replacement
  •  Optical Drive Replacement
  •  Keyboard Replacement
  •  Bottom Slot Cover Replacement
  •  Memory Replacement
  •  Hard Disk Replacement
  •  Wireless Card Replacement
  •  Keyboard Bezel Replacement
  •  Power Button Board Replacement
  •  I/O Board Replacement
  •  System Board Replacement
  •  Fan Replacement
  •  Heatsink Replacement
  •  Speakers Replacement
  •  Display Assembly Replacement
  •  Power Cable Replacement
  •  Display Bezel Replacement
  •  LCD Panel Replacement
  •  Camera Board Replacement
  •  Hinges Replacement

To watch video, click on the part category on the left side.

EMPR offers a wide range of installation videos for both Lenovo laptops and desktops. Click here to access our complete list of Lenovo installation videos and learn how to install parts with ease.


Additionally, we offer repair tool sets to assist you in your installation process. Check out our Tool Sets below.