HP 4311S manual Keyboard and switch cover, Keyboard for use in country Or region Spare part number

Removal and replacement procedures

Keyboard and switch cover

✎The switch cover spare part kit includes an LED board and cable.

Description	Spare part number
Switch cover in black trim	577207-001
Switch cover in red trim	577208-001

✎The keyboard spare part kit includes a keyboard cable.

Keyboard for use in country		Keyboard for use in country
or region:	Spare part number	or region:	Spare part number
■ Belgium	577205-A41	■ Norway	577205-091
■ Brazil	577205-201	■ Portugal	577205-131
■ Bulgaria	577205-261	■ Russia	577205-251
■ The Czech Republic	577205-221	■ Saudi Arabia	577205-171
■ Denmark	577205-081	■ Slovakia	577205-231
■ France	577205-051	■ Slovenia	577205-BA1
■ French Canada	577205-121	■ South Korea	577205-AD1
■ Germany	577205-041	■ Spain	577205-071
■ Greece	577205-DJ1	■ Sweden and Finland	577205-B71
■ Hungary	577205-211	■ Switzerland	577205-BG1
■ Iceland	577205-DD1	■ Taiwan	577205-AB1
■ Israel	577205-BB1	■ Thailand	577205-281
■ Italy	577205-061	■ Turkey	577205-141
■ Japan	577205-291	■ The United Kingdom	577205-031
■ Latin America	577205-161	■ The United States	577205-001
■ The Netherlands	577205-B31

Before removing the keyboard and switch cover, 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).

4–20 Maintenance and Service Guide