Touchpad - HP EliteBook 850 G5 Notebook PC Maintenance And Service Manual

TouchPad

Description
TouchPad for use in models without an NFC module
TouchPad for use in models with an NFC module
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
5. Remove the battery (see
Remove the TouchPad:
1. Disconnect the NFC module cable from the ZIF connector on the NFC module (1).
2. Disconnect the pointing stick module cable from the ZIF connector on the TouchPad (2).
3. Disconnect the card reader cable from the ZIF connector on the TouchPad (3).
4. Remove the five Phillips M2.0x2.5 screws (1) that secure the TouchPad to the computer.
Bottom cover on page
Battery on page 50).
37).
Component replacement procedures
Spare part number
L14369-001
L19416-001
61