Coin-cell battery, Removing the coin-cell battery, Replacing the coin-cell battery – Dell Vostro 3400 (Early 2010) User Manual
Page 16
Back to Contents Page
Coin-Cell Battery
Dell™ Vostro™ 3400 Service Manual
Removing the Coin-Cell Battery
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the
battery
.
3.
Remove the
base cover
.
4.
Remove the
hard drive
.
5.
Remove the
optical drive
.
6.
Remove the
wireless local area network (WLAN) card
.
7.
Remove the
wireless wide area network (WWAN) card
.
8.
Remove the
keyboard
.
9.
Remove the
palm rest
.
10.
Remove the
display assembly
.
11.
Remove the
ExpressCard cage
.
12.
Remove the
system board
.
13.
Disconnect the coin-cell battery cable from the system board and remove the coin-cell battery from the computer.
Replacing the Coin-Cell Battery
To replace the coin-cell battery, perform the above steps in reverse order.
Back to Contents Page
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.