Install the heat sink and fan module (trained technician only)

Follow instructions in this section to install the heat sink and fan module. The procedure must be executed by a trained technician.

About this task

S002

CAUTION

The power-control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.

Attention

• Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.
• Touch the static-protective package that contains the component to any unpainted metal surface on the server; then, remove it from the package and place it on a static-protective surface.

Procedure

1. Install the processor if one is not yet installed. See Install the processor (trained technician only).
2. Align the four screws on the heat sink and fan module with the corresponding screw holes on the system board. Make sure the fan cable is close to the heat sink fan connector. See System-board connectors.
3. Install the heat sink and fan module.
   1. & Tighten screw 1 and 2: First, partially tighten screw 1; then, fully tighten screw 2. Finally, fully tighten screw 1.
   2. & Tighten screw 3 and 4: First, partially tighten screw 3; then, fully tighten screw 4. Finally, fully tighten screw 3.
   Note

   Do not touch the thermal grease while handling the heat sink and fan module.

   Figure 1. Installing the heat sink and fan module
   
   
4. Connect the heat sink fan cable to the system board. See Internal cable routing.