HP ProBook 450 G10 Maintenance And Service Manual page 64

● Power connector cable (2)
● Speaker cable (3)
● Display cable (4)
● USB cable (ZIF) from USB board (5)
● USB cable (ZIF) from system board (6)
● Touchpad cable (ZIF) (7)
● Keyboard backlight cable (ZIF) (select products only) (8)
● Keyboard cable (ZIF) (9)
● Fingerprint reader cable (ZIF) (select products only) (10)
● RTC battery cable (11)
Important! Leave this cable connected.
● Antenna cables from the WWAN module (select products only) (12)
2. Remove the port bracket (1) by removing the three Phillips M2.0 × 4.0 screws (2) that secure the
bracket to the system board and then removing the bracket (3).
3. Remove the four Phillips M2.0 × 2.5 screws (4) that secure the system board to the computer.
56 Chapter 6 Removal and replacement procedures for authorized service provider parts