Internal Card With Bluetooth® Wireless Technology - Dell Latitude D620 ATG User Manual

Keyboard
CAUTION: Before performing the following procedures, follow the safety instructions in your 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 the back panel) on the computer.
1. Follow the instructions in Before You
2. Turn the computer right-side up and open it.
3. Remove the hinge cover (see
1 screws (3) 2 keyboard tabs (5)
4 pull-tab 5 keyboard-cable locking arm
NOTICE: The keycaps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the
keyboard.
4. Remove the three screws across the top of the keyboard.
NOTE: Lift the keyboard carefully in
5. Easing the edges of the keyboard out of the small detents on the sides, rotate the keyboard up 90- degrees and lay it on the palm rest to gain access
to the keyboard connector.
6. If the keyboard cable is held in place by a locking arm next to the keyboard connector, carefully spread the retaining bracket away from the connector so
that you can pivot the locking arm upward to release the cable.
7. Pull up on the pull-tab to disconnect the keyboard cable connector from the keyboard connector on the system board.
NOTE: When you replace the keyboard, ensure that the keyboard tabs are completely in place to avoid scratching the palm rest.
Internal Card With Bluetooth® Wireless Technology
CAUTION: Before performing the following procedures, follow the safety instructions in your Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of
the computer.
NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.
If you ordered an internal card with Bluetooth wireless technology with your computer, it is already installed. To remove the card:
1. Follow the procedures in Before You
2. Remove the hinge cover (see
Begin.
Hinge Cover).
3 palm rest
6 keyboard cable connector
step 5 to ensure that you do not pull on the keyboard cable.
Begin.
Hinge Cover).