Installing the system boardInstalling the system board
CAUTION:CAUTION:
A discharge of static electricity from a finger or other conductor might damage system boards or other static-sensitive
devices. To prevent damage, observe antistatic precautions.
PrerequisitesPrerequisites
Before you perform this procedure, make sure that you have the following items available:
T-15 Trox screwdriver
For heatsink installation, prepare the T-15 Trox screwdriver with preset to  3 in-lb of torque or an adjustable torque screwdriver set
to 3 in-lb of torque.
Alcohol wipe
1.0 gm (0.5 ml) or two 0.5 gm (0.25 ml) of thermal grease
Hex screwdriver—This tool is required only if the serial port cable is installed.
ProcedureProcedure
1.  Install system board:
a.  Slide the system board towards the real panel to attach it to the real panel (callout 1).
b.  Press down the system board on the chassis (callout 2).
c.  Install all system board screws.