Touchpad - HP EliteBook 846 G5 Maintenance And Service Manual

TouchPad

Description
TouchPad for use in models with RFID
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 TouchPad button board 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.
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page 45).
32).
Spare part number
L29199-001
L29201-001