HP 17-x Series Maintenance And Service Manual page 66

3. If you have a model with UMA graphics and a fan integrated in the heat sink:
a. Disconnect the fan cable from the system board (1).
b. In the order indicated, remove the four Phillips PM2.0×3.0 screws (2) that secure the heat sink to
the system board.
c. Remove the heat sink (3) from the system board.
4. If you have a model with UMA graphics and no fan integrated in the heat sink:
a. In the order indicated, remove the four Phillips PM2.0×3.0 screws (1) that secure the heat sink to
the system board.
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts