Oracle Database Appliance X3-2, Service Manual

Page: 95 / 188

Remove Air Duct
Chapter 5 • Servicing FRUs 95
a.
Attach an antistatic wrist strap.
See “Performing Electrostatic Discharge and Antistatic Prevention Measures” on page 34 .
b.
Remove the server node from the system.
See “Removing Server Nodes From the System Chassis” on page 34 .
Power is removed from the server node when you remove it from the system.
c.
Remove the server node top cover.
See “Removing the Server Node Top Cover” on page 35 .
2.
Remove the air duct.
a.
From the rear of the server node, grasp the middle/rear of the air duct with
your right hand and lift it up to a 45 degree angle [1].
The air duct swings up and away from the rear of the system.
b.
Grasp the left end of the plastic air duct with your left hand to hold it at a 45
degree angle, and with your right hand press gently down on the middle of
the air duct until it bends enough to disengage its left hinge from its socket
[2].
c.
Remove the air duct's right hinge from its socket and set the air duct aside
[2].