3.Remove the bottom cover (2).

Reverse this procedure to install the bottom cover.

Keyboard base battery

Description

Spare part number

 

 

Battery, 6-cell, 21-WHr, 0.95-AHr, LI (includes cable)

750550-005

 

 

Before removing the keyboard base battery, follow these steps:

1.Shut down the keyboard base. If you are unsure whether the keyboard base is off or in Hibernation, turn the keyboard base on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the keyboard base.

3.Disconnect the power from the keyboard base by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the keyboard base.

4.Remove the bottom cover (see Bottom cover on page 71).

Remove the keyboard base battery:

1.Disconnect the keyboard base battery cable (1) from the keyboard base system board.

2.Remove the nine PM2.0×3.6 screws (2) that secure the keyboard base battery to the keyboard base.

72 Chapter 6 Removal and replacement procedures – Keyboard base