Lenovo ThinkEdge SE350 V2 User Manual page 77

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 37
you work safely.
• Remove the shipping bracket, if applicable (see
server and disconnect the power cords (see
• Remove the node from the enclosure , if applicable (see
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
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.
and "Safety inspection checklist" on page 38
"Configuration guide" on page
"Power off the server" on page
"Configuration guide" on page
"Remove the top cover" on page
Chapter 5
to make sure that
45); then, power off the
44).
45); then, carefully
158).
.
Hardware replacement procedures
69