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 44).
Remove the keyboard:
1. Position the computer with the front toward you.
2. Loosen the four Phillips PM2.5×9.0 captive screws that secure the keyboard to the computer.
3. Open the computer, and rest it on its right side.
Component replacement procedures 61