Compaq Evo N600c Maintenance And Service Manual page 154

Removal and Replacement Procedures
✎
Steps 5 through 7 apply only to Evo Notebook N600c models.
5. Remove the PM2.0 × 4.0 screw 1 and PM2.5 × 5.0 screw 2
that secure the fan to the system board (Figure 5-29).
6. While holding the system board above the work surface, push
the left side of the fan up 3 from the bottom of the system
board.
7. When the left edge of the fan has cleared the system board,
slide the fan to the left 4 and out of the heat sink.
Figure 5-29. Removing the Fan on an Evo Notebook N600c
5–44 Maintenance and Service Guide