Coin-Cell Battery - Dell 6400 Owner's Manual

1 system board connector

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.
1 Follow the procedures in "Before You Begin" on page 109.
2 Remove the hinge cover. See "Hinge Cover" on page 118.
3 Remove the keyboard. See "Keyboard" on page 119.
4 Insert a plastic scribe into the guide on the side of the coin-cell battery compartment, and pop the
battery out.
124
Adding and Replacing Parts
1
3
2 antenna cables (2)
2
3 antenna cable connectors (2)