Dell PP24L Laptop User Manual


 
128 Adding and Replacing Parts
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4
While grasping the card cable with one hand, use a plastic scribe to gently pry the card out
from underneath the metal tab with the other hand
.
5
Lift the card from the compartment, ensuring that you do not pull on the card cable with
excessive force.
6
Disconnect the card from the cable and remove the card from the computer.
7
To add or replace a card, connect the card to the card cable.
8
Rotate the card, and then slide it into the retention tab in the compartment.
9
Replace the hinge cover (see "Hinge Cover" on page 125).
Coin-Cell Battery
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.
1
Follow the procedures in "Before You Begin" on page 123.
2
Remove the hinge cover (see "Hinge Cover" on page 125).
3
Remove the keyboard (see "Keyboard" on page 126).