Installing the Coin-Cell Battery
1.
Install the coin-cell battery to the coin-cell battery compartment.
2.
Connect the coin-cell battery cable to the system board.
3.
Install:
a) palmrest
b) keyboard
c) battery
4.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Audio Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a) battery
b) keyboard
c) palmrest
3.
Disconnect the WLAN card antennae hindering access to the audio-board cable.
4.
Lift up and remove the coin-cell battery from its compartment.
21
Summary of Contents for Vostro 2420
Page 1: ...Dell Vostro 2420 Owner s Manual Regulatory Model P22G Regulatory Type P22G004 ...
Page 8: ...8 ...
Page 52: ...52 ...
