Uploaded May 2025 | Updated September 2026, 2 weeks ago
laptopscreen.com
laptopscreen.com/English/model/Dell/PRECISION~17~7730
This is a guide on replacing a screen on a Dell Precision 7730 laptop.
For the replacement process we will need a Phillips screwdriver and a plastic pick.
To begin turn off the laptop and disconnect the power cord.
Start removing the bezel. Insert a plastic pick between the bezel and the LCD.
Move the pick around the perimeter unsnapping the tabs underneath. Put the bezel aside.
Remove four Phillips screws from the bottom and top corners of the screen. Place the screen
on the keyboard.
Peel off the grey tape from the video connector. Peel off the clear tape securing the video connector.
Using plastic pick remove the blue rubber foamy and stick it to the back cover. We are going to use
it later. Open the connectors bracket. Disconnect the video cable. Discard the old screen.
Place the new screen on the keyboard. Reconnect the video cable. Close the connector’s bracket.
Secure it with a piece of blue rubber foamy.
CAUTION! It is very important not to force any connectors. Also
make sure not to twist or slant the connector when plugging it in.
Secure connector with a clear tape and a grey tape. Make sure that the cable is in the
right position. Lift the screen up and lean it against the back cover.
Now we can test the screen. Reconnect the power cord and turn the laptop on.
The screen is working and we can finish the installation process.
Replace four Phillips screws in the corners of the screen.
Replace the bezel. Go around the perimeter snapping tabs back in place.
Make sure that all tabs a snapped near the bottom of the screen.
laptopscreen.com
laptopscreen.com/English/model/Dell/PRECISION~17~7730
This is a guide on replacing a screen on a Dell Precision 7730 laptop.
For the replacement process we will need a Phillips screwdriver and a plastic pick.
To begin turn off the laptop and disconnect the power cord.
Start removing the bezel. Insert a plastic pick between the bezel and the LCD.
Move the pick around the perimeter unsnapping the tabs underneath. Put the bezel aside.
Remove four Phillips screws from the bottom and top corners of the screen. Place the screen
on the keyboard.
Peel off the grey tape from the video connector. Peel off the clear tape securing the video connector.
Using plastic pick remove the blue rubber foamy and stick it to the back cover. We are going to use
it later. Open the connectors bracket. Disconnect the video cable. Discard the old screen.
Place the new screen on the keyboard. Reconnect the video cable. Close the connector’s bracket.
Secure it with a piece of blue rubber foamy.
CAUTION! It is very important not to force any connectors. Also
make sure not to twist or slant the connector when plugging it in.
Secure connector with a clear tape and a grey tape. Make sure that the cable is in the
right position. Lift the screen up and lean it against the back cover.
Now we can test the screen. Reconnect the power cord and turn the laptop on.
The screen is working and we can finish the installation process.
Replace four Phillips screws in the corners of the screen.
Replace the bezel. Go around the perimeter snapping tabs back in place.
Make sure that all tabs a snapped near the bottom of the screen.
