HP Compaq CQ58 Maintenance And Service Manual page 99

3. Remove the Phillips PM2.0×3.0 screw (3) that secures the fan to the system board.
4. Remove the fan/heat sink assembly (4).
NOTE:
board components, it may be necessary to move the heat sink from side to side to detach it.
NOTE: The following illustration shows the fan/heat sink assembly removal process on a computer model
equipped with an AMD processor.
NOTE: The following illustration shows the fan/heat sink assembly removal process on a computer model
equipped with an Intel processor and a graphics subsystem with discrete memory.
ENWW
Due to the adhesive quality of the thermal material located between the heat sink and system
Component replacement procedures 91