Asus RS100-E6/PI2 - Manual (Page 27)

2-9 ASUS RS100-E6/PI2
Tighten the four heatsink screws in a diagonal
sequence.
A B
B A
4. Twist each of the four screws with
a Philips (cross) screwdriver just
enough to attach the heatsink to
the motherboard. When the four
screws are attached, tighten them
one by one to completely secure
the heatsink.
5. Secure the heat pipe and air duct
to the server with two screws.
6. Set the mylar back to its original
place. When the mylar is properly
installed, the hook as shown below
should attach the motherboard edge.
Ensure that the mylar does not interfere any motherboard headers or capacitors.