Unless you are replacing both processors, ensure that the replacement processor
has the same part number as the processor you are removing.
About this task
As part of the system processor module replacement, the heat sink is removed.
When the heat sink is removed from the system processor module, the thermal interface material (TIM)
is typically adhered to the heat sink. Unless damaged, the TIM that is adhered to the heat sink can
be reused. If the TIM is damaged, do not reuse the removed heat sink. Before you begin the processor
removal and replacement procedure, ensure that you have a spare TIM and heat sink on hand.
Procedure
Attach the electrostatic discharge (ESD) wrist strap.
The ESD wrist strap must be connected to an unpainted metal surface until the service
procedure is completed, and if applicable, until the service access cover is replaced.
Attention:
Attach an electrostatic discharge (ESD)
wrist strap to the front ESD jack, to the rear ESD jack, or to an unpainted metal surface of your
hardware to prevent the electrostatic discharge from damaging your hardware.
When you use an ESD wrist strap, follow all
electrical safety procedures. An ESD wrist strap is used for static control. It does not increase or
decrease your risk of receiving electric shock when using or working on electrical
equipment.
If you do not have an ESD wrist strap, just prior
to removing the product from ESD packaging and installing or replacing hardware, touch an unpainted
metal surface of the system for a minimum of 5 seconds. If at any point in
this service process you move away from the system, it is important to again discharge yourself by
touching an unpainted metal surface for at least 5 seconds before you continue with the service
process.
Open the packaging of the new system processor module and place the cover upside down next to
the tray, as shown in Figure 1. The cover is used for the system processor module that you are
replacing.
Figure 1. Opening the system processor module packaging
Remove the processor air baffle.
Carefully unsnap and lift the processor air baffle from
the system.
Loosen the load arm screw (A) of the system processor heat sink that
you are removing by using a #3 Phillips screw driver as shown in Figure 2.
Figure 2. Loosening the load arm screw of the heat sink
Pivot and lift up on the heat sink. The load arm pivots up; pivot the heat sink and lift it
from the load arm. See Figure 3.
Figure 3. Lifting the heat sink from the load arm
Place the heat sink upside down on a clean surface.
Inspect the system processor socket area and remove any dust or debris (use a can of compressed
air).
Align the tool with the beveled edge (A) of the system processor module
as shown in Figure 4. Lower the tool over the system
processor module by ensuring the two guide pins (C) are inserted into the
alignment holes (B) on each side of the tool.
Figure 4. Lowering the removal tool onto the system processor module
With the removal tool (A) sitting on top of the system processor module,
push down on the tool to lock the system processor module into the tool as shown in Figure 5.
The tool drops slightly when you push down on the system processor module so
that the jaws can grab the bottom of the module. Make sure that both of the tool jaws are locked on
the system processor module. Do not press the blue release tabs until directed to do so later.
Figure 5. Locking the system processor module into the tool
Hold the outside of the tool and lift the tool and system processor module from the socket.
Place them at an angle on the top cover of the system processor module packaging as shown in Figure 6.
Setting the system processor module at an angle on the top cover of the system processor
module packaging will make it easier to pick up and place in the packaging after you replace the
system processor module. Figure 6. Placing the system processor module at an angle on the top cover of the packaging
Squeeze the two blue tabs to release the system processor module from the tool as shown in
Figure 7.
Figure 7. Releasing the system processor module from the tool