Touchpad Button Board - HP Presario CQ56-100 - Notebook PC Maintenance And Service Manual

TouchPad button board

Description
TouchPad button board (with cable)
Before removing the TouchPad button board:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn on
the computer, 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 following components:
a. Battery (see
b. Hard drive (see
c. WLAN module (see
d. Keyboard (see
e. Top cover (see
Remove the TouchPad button board:
1. Position the top cover upside down, with the front toward you.
2. Remove the two Phillips 2.5×3.0 screws (1) that secure the TouchPad board to the top cover.
3. Lift up and remove the TouchPad button board (2) from the TouchPad bracket.
Reverse this procedure to install the TouchPad button board.
Battery on page 36).
Hard drive on page
WLAN module on page
Keyboard on page 46)
Top cover on page 49)
37)
42)
Component replacement procedures
Spare part number
595203-001
55