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Attention:
Attach a wrist strap to an unpainted metal surface of your hardware to prevent electrostatic discharge
from damaging your hardware.
When using a wrist strap, follow all electrical safety procedures. A wrist strap is 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 a wrist strap 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.
1. If necessary, remove the system processor assembly from its antistatic package.
2. Move the existing memory modules or memory fillers in to the new system processor assembly. Use
the same configuration that you had before you removed the memory modules. See the memory
module information you printed for this procedure. If you did not print the memory module topic,
see Memory modules.
3. With the latches (A) in the unlocked position, correctly align the system processor assembly (B) and
slide it through the guide rails into the system backplane assembly.
Figure 5. Installing the system processor assembly into the backplane assembly of a rack-mounted model
4. Move the latches (A) in the direction of the arrow to lock the system processor assembly into
position.
5. Replace the service access cover. For instructions, see "Installing the service access cover on an
8233-E8B or 8236-E8C system" on page 28.
6. Place the system in the operating position. For instructions, see "Placing the 8233-E8B or 8236-E8C in
the operating position" on page 32.
7. Restore power to the system by reconnecting the system power cables.
8. Start the system or logical partition. For instructions, see "Starting the system or logical partition" on
page 21.
9. Verify that the system processor assembly is functional. For instructions, see "Verifying the installed
part" on page 35.
10
Power Systems: System processor assembly for the 8233-E8B and 8236-E8C
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