Touchpad Board - HP ENVY Maintenance And Service Manual

5. Remove the fingerprint reader board (5).
Reverse this procedure to install the fingerprint reader board.

TouchPad board

Description
TouchPad board
NOTE: The TouchPad board spare part kit does not include the TouchPad board bracket or the
TouchPad board cable. The TouchPad board bracket is available using spare part number 829301-001.
The TouchPad board cable is available using spare part number 829294-001.
Before removing the TouchPad 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 bottom cover (see
5. Remove the battery (see
Remove the TouchPad board:
1. Release the ZIF connector (1) to which the TouchPad board cable is attached, and then disconnect
the TouchPad board cable from the system board.
2. Remove the nine Phillips PM2.0×2.5 screws (2) that secure the TouchPad board and TouchPad board
bracket to the keyboard/top cover.
3. Remove the TouchPad board bracket (3).
Bottom cover on page
Battery on page 28).
26).
Component replacement procedures
Spare part number
833590-001
35