Dell PP24L Laptop User Manual


 
Adding and Replacing Parts 127
6
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.
1
Follow the procedures in "Before You Begin" on page 123.
2
Remove the hinge cover (see "Hinge Cover" on page 125).
NOTICE: Be careful when removing the card to avoid damaging the card, card cable, or surrounding
components.
3
Carefully remove the card cable from its routing guide.
1
card cable
2
card
3
metal tab
3
2
1