HP ENVY 13-ah0000 Maintenance and Service Guide - Page 52

TouchPad, the TouchPad cable from the system board.

Page 52 highlights

TouchPad NOTE: The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable. The TouchPad bracket is available using spare part number L19759-001. The TouchPad cable is available using spare part number L19525-001. Description For use only on computer models in natural silver finish For use only on computer models in pale gold finish Spare part number L19518-001 L19519-001 Before removing the TouchPad, 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 bottom cover (see Bottom cover on page 26). 5. Remove the battery (see Battery on page 28). Remove the TouchPad: 1. Release the ZIF connector (1) to which TouchPad cable is connected, and then disconnect the TouchPad cable from the system board. 2. Remove the two Phillips M2.0×3.2 screws (2) that secure the TouchPad and TouchPad bracket to the keyboard/top cover. 3. Remove the two Phillips M1.5×2.7 screws (3) that secure the TouchPad and TouchPad bracket to the keyboard/top cover. 4. Remove the three Phillips M2.0×2.2 broad head screws (4) that secure the TouchPad to the keyboard/ top cover. 44 Chapter 5 Removal and replacement procedures

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TouchPad
NOTE:
The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable. The TouchPad
bracket is available using spare part number L19759-001. The TouchPad cable is available using spare part
number L19525-001.
Description
Spare part number
For use only on computer models in natural silver finish
L19518-001
For use only on computer models in pale gold finish
L19519-001
Before removing the TouchPad, 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 bottom cover (see
Bottom cover
on page
26
).
5.
Remove the battery (see
Battery
on page
28
).
Remove the TouchPad:
1.
Release the ZIF connector
(1)
to which TouchPad cable is connected, and then disconnect
the TouchPad cable from the system board.
2.
Remove the two Phillips M2.0×3.2 screws
(2)
that secure the TouchPad and TouchPad bracket to
the keyboard/top cover.
3.
Remove the two Phillips M1.5×2.7 screws
(3)
that secure the TouchPad and TouchPad bracket to
the keyboard/top cover.
4.
Remove the three Phillips M2.0×2.2 broad head screws
(4)
that secure the TouchPad to the keyboard/
top cover.
44
Chapter 5
Removal and replacement procedures