HP ZHAN 66 Pro 15 G3 Maintenance And Service Manual page 59

(10) Backlight cable (ZIF)
(11) Fingerprint sensor cable (ZIF)
(12) Hard drive cable
2. Remove the four Phillips M2.0 × 4.0 screws (1) that secure the system board to the computer.
3. Remove the three Phillips M2.0 × 2.5 screws (2) that secure the system board to the computer.
4. Remove the broad head Phillips M2.5 × 2.5 screw (3) that secures the system board to the computer.
Component replacement procedures 51