CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
• S012
CAUTION:
Hot surface nearby.
Attention:
• Read
“Installation Guidelines” on page 1 and “Safety inspection checklist” on page 2 to make sure that
you work safely.
• Remove the shipping bracket, if applicable (see
“Configuration guide” on page 9); then, power off the
server and disconnect the power cords (see
“Power off the server” on page 8).
• Remove the node from the enclosure , if applicable (see
“Configuration guide” on page 9); then, carefully
lay the node on a flat, static-protective surface.
Procedure
Step 1. Make preparations for this task.
a. If applicable, unlock or remove any locking device that secures the top cover, such as a
Kensington lock; then, remove the top cover (see
“Remove the top cover” on page 122).
Step 2. Remove the air baffle.
CAUTION:
Hazardous moving parts. Keep fingers and other body parts away.
a. Pinch both sides of the air baffle; then, disengage the air baffle from its slot.
b.
Lift up the air baffle to remove it from the node.
Chapter 1. Hardware replacement procedures 33