Top cover
Description Spare part number
Top cover (includes TouchPad and cable) 682101-001
Before removing the top cover, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery on page 46), and then remove the following components:
a. Hard drive (see
Hard drive on page 47)
b. Optical drive (see
Optical drive on page 54)
c. Keyboard (see
Keyboard on page 57)
NOTE: When replacing the top cover, be sure to remove the following components from the defective
top cover and install them on the replacement top cover:
●
Top speakers (see
Top speakers on page 64)
●
Power button board and cable (see
Power button board on page 65)
●
Fingerprint reader board (see
Fingerprint reader board on page 66)
●
TouchPad button board (see
TouchPad button board on page 67)
Remove the top cover:
1. Remove the seven Phillips PM2.5×8.5 screws that secure the top cover to the computer.
Component replacement procedures
61