Removing And Replacing A Power Supply In The 8335-Gtb; Removing A Power Supply From The 8335-Gtb - IBM Power System S822LC Manual

Attention: Before powering on the system, ensure that cooling water is circulating through the
system.
Figure 224. Connecting the water hoses
8. Replace the screws on either side of the system that secure the system to the rack.

Removing and replacing a power supply in the 8335-GTB

Find information about removing and replacing power supplies in the IBM Power System S822LC
(8335-GTB) system.

Removing a power supply from the 8335-GTB

Find information about removing power supplies in the IBM Power System S822LC (8335-GTB) system.
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. Stop the system. For instructions, see "Stopping the 8335-GTB system" on page 199.
Common procedures for servicing or installing features
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