Removal and replacement procedures
Maintenance and Service Guide 4–27
Keyboard
✎
The keyboard spare part kit includes a keyboard cable.
Before removing the keyboard, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the battery (see “Battery” on page 4-7).
5. Remove the switch cover (see “Switch cover” on page 4-21).
6. Remove the keyboard cover (see “Keyboard cover” on page 4-23).
For use in country or region: Spare part number For use in country or region: Spare part number
Belgium 578916-A41 Saudi Arabia 578916-171
Denmark, Finland, and Norway 578916-DH1 South Korea 578916-AD1
France 578916-051 Spain 578916-071
French Canada 578917-121 Switzerland 578916-111
Germany 578916-041 Taiwan 578916-AB1
Italy 578916-061 Turkey 578916-141
The Netherlands 578916-B31 The United Kingdom 578916-031
Portugal 578916-131 The United States 578916-001
Russia 578916-251