t520 lcd panel replacement video factory

Today I am going to guide you through replacing the display of a Lenovo T520 Laptop. This particular laptop had some issues in that the display was humming in relation to screen brightness and had multiple dead LED"s.

At the time of this writing the replacement display is $50 US and is a LG LP156WH4 there are several displays that are compatible however we just went with the direct replacement.

There were 2 laptops that were turned back in on our last refresh that had some dead spots in the back light. As you can see by the picture the laptop on the left has been replaced, the laptop on the right is the one that I am going to replace the display in the video. I figured that as we had 2 out 15 that there are probably more people out there that are experiencing the same issue.

There are many LCD screen manufacturers for the Laptop Industry. LCD screens have different resolutions, size and type and these screens are compatible as long as the resolution and connections are the same.

For this listing, we will ship you a brand new OEM Compatible LCD screen manufactured either by Samsung, LG, Chi Mei, Chunghwa, Sharp, or AUOptronics. For more information about each LCD manufacture please click here.

If you wish to know the make of the actual LCD that will be shipped to you, please contact us by phone with your order information between 10AM - 8PM EST (Monday – Friday).

Connect to an external monitor. To test your LCD and LCD cables, connect your laptop to an external monitor with a VGA cable or connect to a TV as an external display using an HDMI cable, depending on the connections available on your system. Then restart your computer.

If the computer displays on the external monitor, the LCD or internal LCD cable could be faulty. Replace the LCD cable. If that doesn"t work, the LCD screen needs to be replaced and should probably go to the repair shop since replacing the monitor can be delicate. Do follow the steps below before taking on this repair to be sure it"s not anything else.

If your control panel does not have an HP ePrint icon, navigate to Web Services Setup, Network Setup, or Wireless Settings to open the Web Services menu.

Use the printer homepage, also known as the Embedded Web Server (EWS), to turn on Web Services for printers that do not have a touchscreen or LCD display.

HP Instant Ink is available on eligible printers in some countries/regions as a low-cost ink cartridge replacement service. The printer sends ink level information to HP via the internet. When the printer is low on ink, HP automatically sends replacement ink cartridges to you.

You can turn off Web Services from the printer control panel or the Embedded Web Server (EWS). Read the section that matches your printer control panel type for steps to turn off Web Services.

If your printer control panel does not have an HP ePrint icon, navigate to Web Services Setup, Network Setup, or Wireless Settings to open the Web Services menu, depending on your printer model.