Touchpad Button Board - HP Pavilion DV7-1020 Maintenance And Service Manual

Remove the TouchPad on/off button board:
1. Turn the top cover upside down, with the front toward you.
2. Release the ZIF connector to which the TouchPad on/off button board cable (1) is attached, and
then disconnect the cable from the TouchPad button board.
3. Remove the Phillips PM2.5×4.0 screw (2) that secures the TouchPad on/off button board to the
top cover.
4. Remove the TouchPad on/off button board (3) and cable from the top cover.
Reverse this procedure to install the TouchPad on/off button board.

TouchPad button board

Description
TouchPad button board (includes 2 cables)
Before removing the TouchPad button board, 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
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Switch cover (see
Battery on page 51).
Hard drive on page 56)
Optical drive on page
Switch cover on page
54)
66)
Component replacement procedures
Spare part number
491972-001
87