Top cover
NOTE: The top cover spare part kit includes the TouchPad.
Description Spare part number
Sparkling black 682763-001
Before removing the top cover, follow these steps:
1. Shut down the computer.
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 36).
5. Remove the service door (see
Service door on page 37).
6. Remove the optical drive (see
Optical drive on page 38).
7. Remove the hard drive (see
Hard drive on page 41).
8. Remove the keyboard (see
Keyboard on page 48).
When replacing the top cover, be sure that the following components are removed from the defective
top cover and installed on the replacement top cover:
●
Power button board and cable (see
Power button board on page 55).
●
TouchPad button board and cable (see
TouchPad button board on page 57).
●
TouchPad LED board and cable (see
TouchPad LED board on page 58).
●
Speakers and cable (see
Speakers on page 54).
ENWW
Component replacement procedures
51
