HP Pavilion 311, DM1 Display assembly, “Battery” on page, “Hard drive” on page, “WLAN module” on page, “WLAN module” on page, “WWAN module” on page, Remove the battery (see

Removal and replacement procedures

Display assemblyDescriptionSpare part number

11.6-in (1366 × 768) HD, BrightView, LED display assembly (includes webcam, microphone, 2 WLAN antenna transceivers and cables, nameplate, and logo):

Display assembly with 2 WWAN antennas for use with the HP Mini	580006-001
Display assembly for use with the HP Mini	580007-001
Display assembly with 2 WWAN antennas for use with the Compaq Mini	580011-001
Display assembly with 2 WWAN antenna for use with the white-colored HP Pavilion	588690-001
Display assembly with 2 WWAN antenna for use with the black-colored HP Pavilion	588689-001
Display bezel (includes hinge covers):
For use only with the HP Mini	580010-001
For use only with the Compaq Mini	580015-001
For use only with the HP Pavilion	587312-001
Display panel	580001-001
Display panel/webcam/microphone cable	580003-001
Webcam module	580004-001
Wireless antenna cables	580005-001
Display enclosure (includes hinge and hinge brackets):
For use with the HP Mini and HP Pavilion	580009-001
For use with the HP Mini and HP Pavilion that includes WWAN	580008-001
For use with the Compaq Mini	580013-001

Before removing the display assembly, 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 accessory compartment cover (see “WLAN module” on page 4-9).

6.Remove the hard drive (see “Hard drive” on page 4-18).

7.Disconnect the wireless antenna cables from the WLAN module (see “WLAN module” on page 4-9) and WWAN module (see “WWAN module” on page 4-13).

8.Remove the keyboard (see “Keyboard” on page 4-21).9.Remove the top cover (see “Top cover” on page 4-24).

Maintenance and Service Guide 4–31