Dell PP22L Laptop User Manual


 
168 Adding and Replacing Parts
Removing the Coin-Cell Battery
1
Follow the procedures in "Before You Begin" on page 139.
2
Turn the computer over.
3
Loosen the captive screw on the memory module/coin-cell battery cover (see
"Bottom View" on page 32), and remove the cover.
4
Disconnect the coin-cell battery cable from the system board.
5
Slide the battery out of the mylar sleeve.
Replacing the Coin-Cell Battery
1
Connect the coin-cell battery cable to the system board.
2
Slide the coin-cell battery into the mylar sleeve.
3
Replace the cover and tighten the captive screw.
1 coin-cell battery 2 mylar sleeve
3 battery cable connector
21 3