Chapter 3: Replace Frus; Removing And Installing The Server Cover; Removing The Server Cover - Avaya Aura S8800 Maintaining

Chapter 3: Replace FRUs

Removing and installing the server cover

Removing the server cover

Before you begin
Before you disconnect the server from the power source, make a note of which LEDs are lit,
including the LEDs that are lit on the operation information panel, on the light path diagnostics
panel, and LEDs inside the server on the system board. Once you disconnect the server from
the power source, you lose the ability to view the LEDs because the LEDs are not lit when the
power source is removed.
About this task
Remove the server cover to access the server's internal components.
Important:
Always use an electrostatic-discharge wrist strap or other grounding system when you work
inside the server. See
Procedure
1. If you are planning to view the error LEDs that are on the system board and
2. If you are planning to install or remove a DIMM, PCI card, battery, or other non-hot
3. If the server has been installed in a rack, slide the server out from the rack
4. Press down firmly on the blue tab on the top (near the front of the server) of the
Maintaining the Avaya S8800 Server for Avaya Aura
Protecting against ESD damage
components, leave the server connected to power.
swap device:
a. Turn off the server and all attached devices.
b. Label and disconnect all power cords and external cables.
enclosure.
cover and slide the cover toward the back of the server until the cover has
disengaged from the chassis. See the following figure.
for more information.
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