48 Coin-Cell BatteryReplacing the Coin-Cell BatteryCAUTION: Before you perform any of the procedures in this section, follow the safety instructions in theProductInformation Guide.NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodicallytouching an unpainted metal surface (such as the back panel) on the computer.1 Follow the instructions in "Preparing to Work Inside the Computer" on page 7.2 Follow the instructions in "Removing the Coin-Cell Battery" on page 47.3 Insert the new battery into the circular socket with the positive side up, then push it into place.4 Replace the keyboard (see "Replacing the Keyboard" on page 45).5 Replace the hinge cover (see "Replacing the Hinge Cover" on page 42).1 coin-cell battery