Returning A Device Or Component; Removing And Replacing Structural Parts; Removing The Shipping Bracket - Lenovo NeXtScale n1200 Installation And Service Manual

v Take additional care when handling devices during cold weather. Heating

Returning a device or component

If you are instructed to return a device or component, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to
you.

Removing and replacing structural parts

Replacement of structural parts is your responsibility. If Lenovo installs a structural
part at your request, you will be charged for the installation.
The illustrations in this document might differ slightly from your hardware.

Removing the shipping bracket

Use this information to remove the shipping bracket.
To remove the shipping bracket, complete the following steps:
1. Read the safety information that begins on "Safety" on page v and "Installation
2. Turn off the compute node and peripheral devices and disconnect the power
3. Remove the rear support brackets:
28
Lenovo NeXtScale n1200 Enclosure: Installation and Service Guide
reduces indoor humidity and increases static electricity.
guidelines" on page 25.
cords and all external cables.
a. Remove the four M5 hex head screws on the lower support bracket and
remove the lower support bracket.
b. Slide the chassis away from the rack rails.
c. Remove the three M5 hex head screws on either left or right of the support
bracket from the screw holes on the rack.
d. Remove the support bracket from the rack.
e. Repeat steps c and d for another side of the support bracket.