Dell Latitude 3440 Service Manual page 63

Steps
NOTE: The display panel is preassembled with the display brackets as a single service part. Do not pull the Stretch Release
(SR) tapes and separate the brackets from the display panel.
1. Remove the six (M2.5x2.5) screws that secure left and right hinges to the display back cover.
NOTE: While removing the display panel, disengage the display panel tabs from the display cover before flipping it over
Removing and installing components 63