HP CQ35-243TX, CQ35-229TX, CQ35-227TX, CQ35-224TX, CQ35-225TX, CQ35-221TU, CQ35-207TU manual Keyboard

Removal and replacement procedures

Keyboard

For use in country or region:	Spare part number	For use in country or region:	Spare part number
■ For use in South Korea	531774-AD1	■ For use in Thailand	531774-281
■ For use in Taiwan	531774-AB1	■ For use in the United States	531774-001

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 6).

5.Remove the hard drive cover (see “Hard drive” on page 8).

Remove the keyboard:

1. Remove the three Phillips PM2.0×9.0 screws that secure the keyboard to the computer.

4–18 Maintenance and Service Guide