NEC EXP710 User Manual page 42

Chapter 2 Preparations
4. Install the CPU to be added obliquely to the CPU clip (plastic package), fix it gently and carefully, and
then install it to the heat sink.
5. Install CPU H/S with COU installed to MB.
Front
Tighten the screws in the following order.
42
(1)
(2)
Important
Before the heat sink installation, please make sure the triangle mark is
shown as (1), and the "Air Flow" label on the Heat sink, can be seen as
position (2).
Air Flow label
Rear
Important
Before install heat sink onto MB, please make sure to take the following
steps: Step 1, server front panel is on your left, and rear is on your right. Step
2, adjust the heat sink position to make "Air Flow" label can be seen on the
top-right corner, which is shown in the instruction figure.
3
2
Express5800/D120h User's Guide
Front
1
4
1. Installing Internal Optional Devices
Air Flow label
Rear