Dell Inspiron 1420 (Mid 2007) - Manual (Page 154)

154
Adding and Replacing Parts
Coin-Cell Battery
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching an unpainted metal surface (such as a
connector on the back of the computer).
NOTICE:
To help prevent damage to the system board, you must remove the battery
from the battery bay before you begin working inside the computer.
Removing the Coin-Cell Battery
1 Follow the procedures in "Before You Begin" on page 129.
2 Turn the computer over.
3 Loosen the captive screws on the coin-cell battery cover (see "Bottom
View" on page 31), and remove the cover.
4 Remove the modem (see "Modem" on page 142).
5 Disconnect the coin-cell battery cable from the system board.
6 Lift the battery out.
1 coin-cell battery 2 battery cable connector
2
1