Top Cover - HP PAVILION 311 Maintenance And Service Manual

Removal and replacement procedures

Top cover

Description
Top cover (includes TouchPad button board and cable, and TouchPad board and cable)
Before removing the top 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
5. Remove the accessory compartment cover (see
6. Remove the hard drive (see
7. Remove the keyboard (see
Remove the top cover:
1. Turn the computer upside down, with the front toward you.
2. Remove the 2 Phillips PM2.0×12.0 screws 1 and the 3 Phillips PM2.0×7.0 screws 2, located under the rubber
device feet, that secure the top cover to the base enclosure.
4–24
"Battery" on page 4-7).
"WLAN module" on page
"Hard drive" on page
"Keyboard" on page 4-21).
4-18).
Spare part number
580057-001
4-9).
Maintenance and Service Guide