Touchpad Button Board - HP 15 Maintenance And Service Manual

TouchPad button board

Description
TouchPad button board (includes cable)
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
a. Optical drive (see
b. Service door (see
c. WLAN module (see
d. Memory module (see
e. Keyboard (see
f. Top cover (see
Remove the TouchPad button board:
1. Turn the top cover upside down, with the front toward you.
2. Release the TouchPad ZIF connector, and then disconnect the TouchPad button board cable (1) from
the TouchPad board.
3. Remove the Phillips M2.0×3.5 broadhead screw (2) that secures the TouchPad button board bracket to
the top cover.
50 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 27), and then remove the following components:
Optical drive on page 32).
Service door on page 28).
WLAN module on page
Memory module on page
Keyboard on page 34).
Top cover on page 41).
30).
29).
Spare part number
732078-001