User`s manual

1-12 Chapter 1: Product introduction
4. Carefully remove the heatsink
and fan assembly from the
motherboard.
5. Rotate each fastener
clockwise to ensure correct
orientation when reinstalling.
T h e n a r r o w e n d o f t h e
groove should point outward
after resetting. (The photo
shows the groove shaded
for emphasis.)
Narrow end of the groove