Pointing Stick Module - HP EliteBook 850 G5 Notebook PC Maintenance And Service Manual

Pointing stick module

Description
Pointing stick module (includes buttons, board, and bracket)
Before removing the pointing stick module, 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 pointing stick module:
1. Disconnect the pointing stick module cable from the ZIF connector on the TouchPad (1).
2. Remove the four Phillips M2.0x3.0 screws (2) that secure the module to the computer, and then remove
the module from the computer (3).
Reverse this procedure to install the pointing stick module.
Bottom cover on page
Battery on page 50).
37).
Component replacement procedures
Spare part number
L16643-001
63