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Top cover
NOTE: The top cover spare part kit includes the TouchPad and TouchPad cable.
Description Spare part number
For use only with computer models equipped with an AMD processor 645962-001
For use only with computer models equipped with an Intel processor 645963-001
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
Battery on page 41), and then remove the following components:
●
Memory module/wireless module compartment cover (see
WLAN module on page 42)
●
Hard drive (see
Hard drive on page 46)
●
Keyboard (see
Keyboard on page 51)
NOTE: 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 58)
●
TouchPad button board and cable (see
TouchPad button board on page 59)
Remove the top cover:
1. Close the computer.
2. Turn the computer upside down, with the front toward you.
54 Chapter 4 Removal and replacement procedures