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3. Remove the compute node from the chassis (see "Remove the compute node from the chassis" on page
24).
4. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the
bezel pointing toward you.
To remove the compute node cover, complete the following steps:
Watch the procedure. A video of the installation process is available:
• Youtube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-B4_LYuT9X1MRWBU6UzX9gO
• Youku: http://list.youku.com/albumlist/show/id_50481482
Step 1.
Press on the release button and the push point at the same time and slide the cover toward the rear
of the compute node.
Step 2.
Lift the cover away from the compute node.
Figure 24. Compute node cover removal
Step 3.
Lay the cover flat or store it for future use.
If you are instructed to return the component or optional device, follow all packaging instructions, and use
any packaging materials for shipping that are supplied to you.
Install the compute node cover
Use this information to install the compute node cover.
Before you install the compute node cover, complete the following steps:
Watch the procedure. A video of the installation process is available:
• Youtube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-B4_LYuT9X1MRWBU6UzX9gO
• Youku: http://list.youku.com/albumlist/show/id_50481482
1. Read "Safety" on page iii and "Installation Guidelines" on page 21 to ensure that you work safely.
2. If you are replacing the cover, make sure that you have the system service label kit on hand for use
during the replacement procedure (see "Parts list" on page 17 for more information).
Attention: You cannot insert the compute node into the Lenovo Flex System chassis until the cover is
installed and closed. Do not attempt to override this protection.
Step 1.
Orient the cover so that the posts on the inside of the cover slide into the slots on the compute
node.
.
Chapter 3
Hardware replacement procedures
43
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