Lenovo ThinkAgile MX Certified Node 2U, User Manual

Page: 92 / 104

Chapter 4 “ Read
the
installation
Guidelines” on
page 27
“ Power off
the server
for this task”
on page
“ ATTENTION:
Static Sensitive Device
Ground package before opening”
on page 29
Before you install the top cover:
1. Ensure that all cables, adapters, and other components are installed and seated correctly and that you
have not left loose tools or parts inside the server.
2. Ensure that all internal cables are connected and routed correctly. See “Internal cable routing” on page
31.
3. If you are installing a new top cover, attach the service label to the new top cover first if necessary.
Note: A new top cover comes without a service label attached. If you need a service label, order it
together with the new top cover. The service label is free of charge.
To install the top cover, complete the following steps:
Figure 61. Top cover installation
Note: Before you slide the top cover forward, ensure that all the tabs on the top cover engage the chassis
correctly. If the tabs do not engage the chassis correctly, it will be very difficult to remove the top cover later.
Step 1. Ensure that the cover latch is in the open position. Lower the top cover onto the chassis until both
sides of the top cover engage the guides on both sides of the chassis.
Step 2. Pivot the cover latch and slide the top cover to the front of the chassis at the same time until the top
cover snaps into position. Ensure that the cover latch is closed.
Step 3. Use a screwdriver to turn the cover lock to the locked position.
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User Guide forThinkAgile MX Certified Node 2U