TouchPad button board
Description | Spare part number |
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TouchPad button board (includes cable and bracket) | |
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Before removing the TouchPad button board, 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 51), and then remove the following components:
a.Hard drive (see Hard drive on page 52)
b.Optical drive (see Optical drive on page 59)
c.Keyboard (see Keyboard on page 61)
d.Top cover (see Top cover on page 66)
Remove the TouchPad button board:
1.Turn the top cover upside down, with the front toward you.
2.Release the TouchPad button board ZIF connector (1) to which the TouchPad button board cable is connected, and then disconnect the cable from the TouchPad button board.
Component replacement procedures | 73 |
