HP EliteBook 846 G5 Maintenance And Service Manual page 75

4. Disconnect the following cables from the system board:
(1) RTC battery cable
(2) Fingerprint reader cable
(3) NFC module cable
(4) Speaker cable
(5) Display cable
(6) Camera cable
(7) Power button board cable
(8) USB cable
(9) Smart card reader cable
5. Remove the four Phillips M2.5×3.0 screws that secure the system board to the computer.
6. Lift the right side of the system board up at an angle (1).
Component replacement procedures 65