Dell Precision M40 User Manual
Page 12
1.
Remove the
Flex Cable
2.
Remove the 6-mm screw that secures the display flex cable to the strain relief, and then use the pull loop to remove the display flex cable from the
graphics card.
3.
Open the display and, from the back of the computer, remove the two screws labeled with a "circle D" that secure the display assembly to the bottom
case assembly.
4.
With the display in an upright position, lift the display assembly from the bottom case assembly.
Display Assembly Bezel and Panel
NOTICE:
Make sure you remove the flex cable before you remove the display assembly.
NOTICE:
When reconnecting the flex cable, press down on both ends of the connector, not in the middle. Pressing the middle of the connector can
damage fragile components.