Computer orientation, Screw identification – Dell Latitude D520 User Manual
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4.
Disconnect your computer and all attached devices from their electrical outlets.
5.
Close the display and turn the computer upside-down on a flat work surface.
6.
Remove the main battery:
a.
Slide the battery-bay latch release on the bottom of the computer.
b.
Remove the battery from the battery bay.
7.
Turn the computer top-side up.
Computer Orientation
Screw Identification
When you are removing and replacing components, print the screw identification chart as a tool to lay out and keep track of the screws. The chart provides the
number of screws and their sizes.
NOTICE:
To help prevent damage to the system board, remove the main battery before working inside the computer.
1
battery-bay latch release
2
main battery
1
front
2
left
3
back
4
right