Memory, Keyboard – Dell Latitude D820 User Manual
Page 58
Keyboard
1.
.
2.
Remove the hinge cover (see
3.
Remove the three screws at the top of the keyboard.
4.
Rotate the keyboard forward and lay it on the palm rest to allow access to the keyboard connector on the system board.
5.
Pull up on the pull-tab to disconnect the keyboard cable connector from the keyboard connector on the system board.
6.
To replace the keyboard, connect the keyboard connector to the system board.
7.
Place the tabs along the front edge of the keyboard into the palm rest and lay the keyboard down on the palmrest.
8.
Replace the three screws at the top of the keyboard.
9.
Replace the hinge cover.
Memory
You can increase your computer memory by installing memory modules on the system board. See
Specifications
for information on the memory supported by
your computer. Install only memory modules that are intended for your computer.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as a connector on the back of the computer).
NOTICE:
The keycaps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the
keyboard.
1
keyboard
2
keyboard screws
3
cable connector
4
keyboard connector
NOTICE:
To avoid scratching the palm rest when replacing the keyboard, hook the tabs along the front edge of the keyboard into the palm rest, and
then secure the keyboard in place.
NOTE:
Memory modules purchased from Dell are covered under your computer warranty.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE:
To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.