IBM Power System S822LC Manual page 92

Procedure
1. Attach the electrostatic discharge (ESD) wrist strap.
Attention:
v 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.
v 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.
v 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.
2. Locate the memory riser. Figure 92 shows the location of the memory risers in the 8335-GTB system.
Figure 92. Location of the memory risers; positions 9 through 16
3. Remove the memory riser.
a. Open the release latches on the memory riser. See (A) in Figure 93 on page 77.
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Power Systems: Servicing the IBM Power System S822LC (8335-GTB)