4–28 Maintenance and Service Guide
Removal and replacement procedures
Display assembly
Before removing the display assembly:
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 disconnecting the power cord from the AC outlet and then
disconnecting the AC adapter from the computer.
4. Remove the battery (see “Battery” on page 4-7).
5. Remove the hard drive (see “Hard drive” on page 4-8).
6. Remove the memory module (see “Memory module” on page 4-11).
7. Remove the wireless module (see “Wireless module” on page 4-13).
8. Remove the optical drive (see “Optical drive” on page 4-16).
9. Remove the keyboard (see “Keyboard” on page 4-18).
10. Remove the speakers (see “Speakers” on page 4-21).
11. Remove the top cover (see “Top cover” on page 4-23).
Description Spare part number
43.9-cm (17.3-in) High Definition (HD), light-emitting diode (LED) BrightView display assembly
Display 599078-001
Display with webcam 599079-001