HP ProLiant SL390s G7 Server - Manual (Page 31)

Hardware options installation 31
9. Remove the heatsink protective cover.
CAUTION: Heatsink screws should be tightened and loosened in alternating sequence. Do not
overtighten the screws as this can damage the system board, connectors, or screws. When using
a torque wrench, tighten the screws to 0.68 to 0.90 Nm (6 to 8 in-lb.) of torque.
10. Install the heatsink:
a. Position the heatsink on the processor backplate.
b. Tighten the first screw about three quarters in, and then tighten the second screw completely.
c. Completely tighten the first screw.
11. Install the server into the chassis (" Installing the server into the chassis " on page 22 ).
12. Connect the peripheral devices to the server.
13. Power up the server (" Powering up and configuring the server " on page 24 ).