HP PAVILION Pavilion DV8300 Maintenance And Service Manual page 158

Removal and Replacement Procedures
4. Remove the following screws:
3 One Phillips PM2.5×4.0 screw that secures the expansion
4 Two slotted M1.5×9.0 screws on each side of the
5 Two Phillips PM3.0×7.0 screws on each side of the
Removing the Fan/Heat Sink Assembly Screws, Part 2
5–66
port 2 bracket and fan/heat sink assembly to the
system board
expansion port 2 that secure the expansion port bracket
and fan/heat sink assembly to the system board
external monitor port that secure the fan/heat sink
assembly to the system board
Maintenance and Service Guide