Installing the coin-cell battery, Removing the memory, Installing the memory – Dell Vostro 270s (Late 2012) User Manual
Page 15: Removing the power switch

Installing the Coin-Cell Battery
1.
Place the coin-cell battery into its slot on the system board.
2.
Press the coin-cell battery downward until the release latch springs back into place and secures it.
3.
Install :
a) drive cage
b) fan shroud
c) cover
4.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Memory
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a) cover.
b) fan shroud
c) drive cage
3.
Press down on the memory retention tabs on each side of the memory module, and lift the memory module(s) out of
the connectors on the system board.
Installing the Memory
1.
Align the notch on the memory-card with the tab on the system-board connector.
2.
Press down on the memory module until the retention tabs spring back to secure them in place.
3.
Install:
a) drive cage
b) fan shroud
c) cover.
4.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Power Switch
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
15